/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --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 0.1.25-267fbe0 [2020-07-17 17:28:54,370 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 17:28:54,373 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 17:28:54,391 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 17:28:54,391 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 17:28:54,392 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 17:28:54,394 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 17:28:54,396 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 17:28:54,397 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 17:28:54,398 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 17:28:54,399 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 17:28:54,400 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 17:28:54,400 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 17:28:54,401 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 17:28:54,402 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 17:28:54,403 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 17:28:54,404 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 17:28:54,405 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 17:28:54,407 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 17:28:54,409 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 17:28:54,410 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 17:28:54,411 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 17:28:54,412 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 17:28:54,413 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 17:28:54,415 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-17 17:28:54,416 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-17 17:28:54,416 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-17 17:28:54,417 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-17 17:28:54,417 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-17 17:28:54,418 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-17 17:28:54,419 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-17 17:28:54,419 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-17 17:28:54,420 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-17 17:28:54,421 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-17 17:28:54,422 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-17 17:28:54,422 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-17 17:28:54,423 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-17 17:28:54,423 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-17 17:28:54,423 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 17:28:54,424 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 17:28:54,425 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 17:28:54,426 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-17 17:28:54,436 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 17:28:54,436 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 17:28:54,437 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 17:28:54,438 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 17:28:54,438 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 17:28:54,438 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 17:28:54,438 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 17:28:54,438 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 17:28:54,439 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 17:28:54,439 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 17:28:54,439 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 17:28:54,439 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 17:28:54,439 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 17:28:54,439 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 17:28:54,440 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 17:28:54,440 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-17 17:28:54,440 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 17:28:54,440 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 17:28:54,440 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 17:28:54,441 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 17:28:54,441 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-17 17:28:54,441 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 17:28:54,441 INFO L138 SettingsManager]: * Use separate solver for trace checks=false 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 [2020-07-17 17:28:54,738 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 17:28:54,753 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 17:28:54,758 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 17:28:54,759 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 17:28:54,760 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 17:28:54,760 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/list-simple/dll2n_remove_all.i [2020-07-17 17:28:54,821 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4deff68ef/f23be5b6a7c84a44884863acc2c33582/FLAG35428d662 [2020-07-17 17:28:55,354 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 17:28:55,355 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/list-simple/dll2n_remove_all.i [2020-07-17 17:28:55,371 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4deff68ef/f23be5b6a7c84a44884863acc2c33582/FLAG35428d662 [2020-07-17 17:28:55,690 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4deff68ef/f23be5b6a7c84a44884863acc2c33582 [2020-07-17 17:28:55,698 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 17:28:55,701 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 17:28:55,702 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 17:28:55,702 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 17:28:55,706 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 17:28:55,708 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 05:28:55" (1/1) ... [2020-07-17 17:28:55,712 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@156e68a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 05:28:55, skipping insertion in model container [2020-07-17 17:28:55,713 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 05:28:55" (1/1) ... [2020-07-17 17:28:55,720 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 17:28:55,773 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 17:28:56,259 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 17:28:56,270 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 17:28:56,324 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 17:28:56,376 INFO L208 MainTranslator]: Completed translation [2020-07-17 17:28:56,376 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 05:28:56 WrapperNode [2020-07-17 17:28:56,376 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 17:28:56,377 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 17:28:56,377 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 17:28:56,377 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 17:28:56,390 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 05:28:56" (1/1) ... [2020-07-17 17:28:56,390 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 05:28:56" (1/1) ... [2020-07-17 17:28:56,406 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 05:28:56" (1/1) ... [2020-07-17 17:28:56,407 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 05:28:56" (1/1) ... [2020-07-17 17:28:56,422 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 05:28:56" (1/1) ... [2020-07-17 17:28:56,427 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 05:28:56" (1/1) ... [2020-07-17 17:28:56,430 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 05:28:56" (1/1) ... [2020-07-17 17:28:56,436 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 17:28:56,437 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 17:28:56,437 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 17:28:56,437 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 17:28:56,438 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 05:28:56" (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 [2020-07-17 17:28:56,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 17:28:56,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 17:28:56,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_32 [2020-07-17 17:28:56,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_64 [2020-07-17 17:28:56,501 INFO L138 BoogieDeclarations]: Found implementation of procedure myexit [2020-07-17 17:28:56,502 INFO L138 BoogieDeclarations]: Found implementation of procedure node_create [2020-07-17 17:28:56,502 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_create [2020-07-17 17:28:56,502 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_remove_first [2020-07-17 17:28:56,502 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 17:28:56,502 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 17:28:56,502 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_32 [2020-07-17 17:28:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_64 [2020-07-17 17:28:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2020-07-17 17:28:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2020-07-17 17:28:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2020-07-17 17:28:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2020-07-17 17:28:56,504 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2020-07-17 17:28:56,504 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2020-07-17 17:28:56,504 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2020-07-17 17:28:56,504 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2020-07-17 17:28:56,504 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2020-07-17 17:28:56,504 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2020-07-17 17:28:56,505 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2020-07-17 17:28:56,505 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2020-07-17 17:28:56,505 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2020-07-17 17:28:56,505 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2020-07-17 17:28:56,505 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2020-07-17 17:28:56,505 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2020-07-17 17:28:56,506 INFO L130 BoogieDeclarations]: Found specification of procedure select [2020-07-17 17:28:56,506 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2020-07-17 17:28:56,506 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2020-07-17 17:28:56,506 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2020-07-17 17:28:56,506 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2020-07-17 17:28:56,506 INFO L130 BoogieDeclarations]: Found specification of procedure random [2020-07-17 17:28:56,507 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2020-07-17 17:28:56,507 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2020-07-17 17:28:56,507 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2020-07-17 17:28:56,507 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2020-07-17 17:28:56,507 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2020-07-17 17:28:56,507 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2020-07-17 17:28:56,508 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2020-07-17 17:28:56,508 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2020-07-17 17:28:56,508 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2020-07-17 17:28:56,508 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2020-07-17 17:28:56,508 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2020-07-17 17:28:56,508 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2020-07-17 17:28:56,508 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2020-07-17 17:28:56,509 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2020-07-17 17:28:56,509 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2020-07-17 17:28:56,509 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2020-07-17 17:28:56,509 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2020-07-17 17:28:56,509 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2020-07-17 17:28:56,509 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2020-07-17 17:28:56,510 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2020-07-17 17:28:56,510 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2020-07-17 17:28:56,510 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2020-07-17 17:28:56,510 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2020-07-17 17:28:56,510 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2020-07-17 17:28:56,510 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2020-07-17 17:28:56,511 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2020-07-17 17:28:56,511 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2020-07-17 17:28:56,511 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2020-07-17 17:28:56,511 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-17 17:28:56,511 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-07-17 17:28:56,511 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2020-07-17 17:28:56,511 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-17 17:28:56,512 INFO L130 BoogieDeclarations]: Found specification of procedure cfree [2020-07-17 17:28:56,512 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2020-07-17 17:28:56,512 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2020-07-17 17:28:56,512 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2020-07-17 17:28:56,512 INFO L130 BoogieDeclarations]: Found specification of procedure aligned_alloc [2020-07-17 17:28:56,512 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-07-17 17:28:56,512 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2020-07-17 17:28:56,513 INFO L130 BoogieDeclarations]: Found specification of procedure at_quick_exit [2020-07-17 17:28:56,513 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2020-07-17 17:28:56,513 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-17 17:28:56,513 INFO L130 BoogieDeclarations]: Found specification of procedure quick_exit [2020-07-17 17:28:56,513 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2020-07-17 17:28:56,513 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2020-07-17 17:28:56,514 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2020-07-17 17:28:56,514 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2020-07-17 17:28:56,514 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2020-07-17 17:28:56,514 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2020-07-17 17:28:56,514 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2020-07-17 17:28:56,514 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2020-07-17 17:28:56,514 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2020-07-17 17:28:56,515 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2020-07-17 17:28:56,515 INFO L130 BoogieDeclarations]: Found specification of procedure system [2020-07-17 17:28:56,515 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2020-07-17 17:28:56,515 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2020-07-17 17:28:56,515 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2020-07-17 17:28:56,515 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2020-07-17 17:28:56,516 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2020-07-17 17:28:56,516 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2020-07-17 17:28:56,516 INFO L130 BoogieDeclarations]: Found specification of procedure div [2020-07-17 17:28:56,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2020-07-17 17:28:56,516 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2020-07-17 17:28:56,516 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2020-07-17 17:28:56,516 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2020-07-17 17:28:56,517 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2020-07-17 17:28:56,517 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2020-07-17 17:28:56,517 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2020-07-17 17:28:56,517 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2020-07-17 17:28:56,517 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2020-07-17 17:28:56,517 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2020-07-17 17:28:56,517 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2020-07-17 17:28:56,518 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2020-07-17 17:28:56,518 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2020-07-17 17:28:56,518 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2020-07-17 17:28:56,518 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2020-07-17 17:28:56,518 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2020-07-17 17:28:56,518 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2020-07-17 17:28:56,518 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2020-07-17 17:28:56,519 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2020-07-17 17:28:56,519 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2020-07-17 17:28:56,519 INFO L130 BoogieDeclarations]: Found specification of procedure myexit [2020-07-17 17:28:56,519 INFO L130 BoogieDeclarations]: Found specification of procedure node_create [2020-07-17 17:28:56,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-17 17:28:56,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-17 17:28:56,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-17 17:28:56,519 INFO L130 BoogieDeclarations]: Found specification of procedure dll_create [2020-07-17 17:28:56,520 INFO L130 BoogieDeclarations]: Found specification of procedure dll_remove_first [2020-07-17 17:28:56,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-17 17:28:56,520 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-17 17:28:56,520 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 17:28:56,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-17 17:28:56,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-07-17 17:28:56,520 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 17:28:56,521 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 17:28:56,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-17 17:28:56,855 INFO L728 $ProcedureCfgBuilder]: dead code at ProgramPoint myexitFINAL: assume true; [2020-07-17 17:28:57,137 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 17:28:57,137 INFO L295 CfgBuilder]: Removed 2 assume(true) statements. [2020-07-17 17:28:57,141 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 05:28:57 BoogieIcfgContainer [2020-07-17 17:28:57,142 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 17:28:57,143 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 17:28:57,143 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 17:28:57,146 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 17:28:57,146 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 05:28:55" (1/3) ... [2020-07-17 17:28:57,147 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6457fce3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 05:28:57, skipping insertion in model container [2020-07-17 17:28:57,147 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 05:28:56" (2/3) ... [2020-07-17 17:28:57,148 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6457fce3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 05:28:57, skipping insertion in model container [2020-07-17 17:28:57,148 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 05:28:57" (3/3) ... [2020-07-17 17:28:57,150 INFO L109 eAbstractionObserver]: Analyzing ICFG dll2n_remove_all.i [2020-07-17 17:28:57,159 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-17 17:28:57,166 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 17:28:57,176 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 17:28:57,197 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 17:28:57,197 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 17:28:57,198 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-17 17:28:57,198 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 17:28:57,199 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 17:28:57,199 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 17:28:57,199 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 17:28:57,199 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 17:28:57,214 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states. [2020-07-17 17:28:57,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2020-07-17 17:28:57,225 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 17:28:57,226 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 17:28:57,227 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 17:28:57,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 17:28:57,232 INFO L82 PathProgramCache]: Analyzing trace with hash -1728925643, now seen corresponding path program 1 times [2020-07-17 17:28:57,238 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 17:28:57,239 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2008151696] [2020-07-17 17:28:57,239 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 17:28:57,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:28:57,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:28:57,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:28:57,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 17:28:57,472 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2008151696] [2020-07-17 17:28:57,475 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 17:28:57,475 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-17 17:28:57,476 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [944845619] [2020-07-17 17:28:57,481 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-17 17:28:57,482 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 17:28:57,496 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-17 17:28:57,497 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-17 17:28:57,500 INFO L87 Difference]: Start difference. First operand 72 states. Second operand 4 states. [2020-07-17 17:28:57,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 17:28:57,731 INFO L93 Difference]: Finished difference Result 118 states and 130 transitions. [2020-07-17 17:28:57,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-17 17:28:57,732 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 27 [2020-07-17 17:28:57,733 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 17:28:57,745 INFO L225 Difference]: With dead ends: 118 [2020-07-17 17:28:57,745 INFO L226 Difference]: Without dead ends: 65 [2020-07-17 17:28:57,749 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-17 17:28:57,765 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65 states. [2020-07-17 17:28:57,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65 to 58. [2020-07-17 17:28:57,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58 states. [2020-07-17 17:28:57,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 61 transitions. [2020-07-17 17:28:57,792 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 61 transitions. Word has length 27 [2020-07-17 17:28:57,792 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 17:28:57,792 INFO L479 AbstractCegarLoop]: Abstraction has 58 states and 61 transitions. [2020-07-17 17:28:57,793 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-17 17:28:57,793 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 61 transitions. [2020-07-17 17:28:57,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2020-07-17 17:28:57,794 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 17:28:57,794 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 17:28:57,795 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 17:28:57,795 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 17:28:57,795 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 17:28:57,795 INFO L82 PathProgramCache]: Analyzing trace with hash -1737237332, now seen corresponding path program 1 times [2020-07-17 17:28:57,795 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 17:28:57,796 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1121025414] [2020-07-17 17:28:57,796 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 17:28:57,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:28:57,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:28:57,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:28:57,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 17:28:57,911 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1121025414] [2020-07-17 17:28:57,912 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 17:28:57,912 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-17 17:28:57,912 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1997519132] [2020-07-17 17:28:57,915 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-17 17:28:57,916 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 17:28:57,916 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-17 17:28:57,917 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2020-07-17 17:28:57,917 INFO L87 Difference]: Start difference. First operand 58 states and 61 transitions. Second operand 6 states. [2020-07-17 17:28:58,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 17:28:58,157 INFO L93 Difference]: Finished difference Result 74 states and 79 transitions. [2020-07-17 17:28:58,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-17 17:28:58,158 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 27 [2020-07-17 17:28:58,159 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 17:28:58,160 INFO L225 Difference]: With dead ends: 74 [2020-07-17 17:28:58,160 INFO L226 Difference]: Without dead ends: 69 [2020-07-17 17:28:58,161 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2020-07-17 17:28:58,162 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69 states. [2020-07-17 17:28:58,177 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69 to 59. [2020-07-17 17:28:58,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59 states. [2020-07-17 17:28:58,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 62 transitions. [2020-07-17 17:28:58,179 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 62 transitions. Word has length 27 [2020-07-17 17:28:58,179 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 17:28:58,179 INFO L479 AbstractCegarLoop]: Abstraction has 59 states and 62 transitions. [2020-07-17 17:28:58,180 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-17 17:28:58,180 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 62 transitions. [2020-07-17 17:28:58,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2020-07-17 17:28:58,181 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 17:28:58,181 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] [2020-07-17 17:28:58,182 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-17 17:28:58,182 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 17:28:58,182 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 17:28:58,182 INFO L82 PathProgramCache]: Analyzing trace with hash 278069346, now seen corresponding path program 1 times [2020-07-17 17:28:58,183 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 17:28:58,183 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [217656999] [2020-07-17 17:28:58,183 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 17:28:58,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:28:58,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:28:58,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:28:58,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:28:58,376 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-17 17:28:58,377 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [217656999] [2020-07-17 17:28:58,377 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 17:28:58,377 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-17 17:28:58,378 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [935877268] [2020-07-17 17:28:58,378 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-17 17:28:58,378 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 17:28:58,379 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-17 17:28:58,379 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2020-07-17 17:28:58,379 INFO L87 Difference]: Start difference. First operand 59 states and 62 transitions. Second operand 8 states. [2020-07-17 17:28:58,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 17:28:58,647 INFO L93 Difference]: Finished difference Result 105 states and 111 transitions. [2020-07-17 17:28:58,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-17 17:28:58,648 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 45 [2020-07-17 17:28:58,648 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 17:28:58,649 INFO L225 Difference]: With dead ends: 105 [2020-07-17 17:28:58,649 INFO L226 Difference]: Without dead ends: 73 [2020-07-17 17:28:58,650 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=90, Unknown=0, NotChecked=0, Total=132 [2020-07-17 17:28:58,651 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2020-07-17 17:28:58,660 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 60. [2020-07-17 17:28:58,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 60 states. [2020-07-17 17:28:58,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 63 transitions. [2020-07-17 17:28:58,662 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 63 transitions. Word has length 45 [2020-07-17 17:28:58,663 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 17:28:58,663 INFO L479 AbstractCegarLoop]: Abstraction has 60 states and 63 transitions. [2020-07-17 17:28:58,663 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-17 17:28:58,663 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 63 transitions. [2020-07-17 17:28:58,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2020-07-17 17:28:58,665 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 17:28:58,665 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 17:28:58,665 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-17 17:28:58,665 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 17:28:58,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 17:28:58,666 INFO L82 PathProgramCache]: Analyzing trace with hash -1675692718, now seen corresponding path program 1 times [2020-07-17 17:28:58,666 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 17:28:58,666 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1171150459] [2020-07-17 17:28:58,667 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 17:28:58,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:28:58,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:28:58,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:28:58,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:28:58,921 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-17 17:28:58,922 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1171150459] [2020-07-17 17:28:58,922 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-17 17:28:58,922 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2020-07-17 17:28:58,923 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [706316915] [2020-07-17 17:28:58,923 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-17 17:28:58,923 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 17:28:58,923 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-17 17:28:58,924 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-17 17:28:58,924 INFO L87 Difference]: Start difference. First operand 60 states and 63 transitions. Second operand 10 states. [2020-07-17 17:28:59,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 17:28:59,218 INFO L93 Difference]: Finished difference Result 118 states and 125 transitions. [2020-07-17 17:28:59,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-07-17 17:28:59,218 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 57 [2020-07-17 17:28:59,219 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 17:28:59,220 INFO L225 Difference]: With dead ends: 118 [2020-07-17 17:28:59,220 INFO L226 Difference]: Without dead ends: 86 [2020-07-17 17:28:59,221 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=53, Invalid=187, Unknown=0, NotChecked=0, Total=240 [2020-07-17 17:28:59,221 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86 states. [2020-07-17 17:28:59,230 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86 to 73. [2020-07-17 17:28:59,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2020-07-17 17:28:59,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 77 transitions. [2020-07-17 17:28:59,232 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 77 transitions. Word has length 57 [2020-07-17 17:28:59,232 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 17:28:59,232 INFO L479 AbstractCegarLoop]: Abstraction has 73 states and 77 transitions. [2020-07-17 17:28:59,232 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-17 17:28:59,233 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 77 transitions. [2020-07-17 17:28:59,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2020-07-17 17:28:59,234 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 17:28:59,235 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 17:28:59,235 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-17 17:28:59,235 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 17:28:59,235 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 17:28:59,236 INFO L82 PathProgramCache]: Analyzing trace with hash -1405943230, now seen corresponding path program 2 times [2020-07-17 17:28:59,236 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 17:28:59,236 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1671203367] [2020-07-17 17:28:59,236 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 17:28:59,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:28:59,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:28:59,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:28:59,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:28:59,369 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-17 17:28:59,369 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1671203367] [2020-07-17 17:28:59,370 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-17 17:28:59,370 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-07-17 17:28:59,370 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [579283594] [2020-07-17 17:28:59,371 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-17 17:28:59,371 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 17:28:59,371 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-17 17:28:59,371 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2020-07-17 17:28:59,372 INFO L87 Difference]: Start difference. First operand 73 states and 77 transitions. Second operand 8 states. [2020-07-17 17:28:59,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 17:28:59,615 INFO L93 Difference]: Finished difference Result 120 states and 127 transitions. [2020-07-17 17:28:59,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-17 17:28:59,615 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 69 [2020-07-17 17:28:59,616 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 17:28:59,617 INFO L225 Difference]: With dead ends: 120 [2020-07-17 17:28:59,617 INFO L226 Difference]: Without dead ends: 75 [2020-07-17 17:28:59,621 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2020-07-17 17:28:59,622 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2020-07-17 17:28:59,636 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 73. [2020-07-17 17:28:59,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2020-07-17 17:28:59,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 76 transitions. [2020-07-17 17:28:59,638 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 76 transitions. Word has length 69 [2020-07-17 17:28:59,641 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 17:28:59,641 INFO L479 AbstractCegarLoop]: Abstraction has 73 states and 76 transitions. [2020-07-17 17:28:59,641 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-17 17:28:59,641 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 76 transitions. [2020-07-17 17:28:59,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2020-07-17 17:28:59,644 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 17:28:59,644 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] [2020-07-17 17:28:59,644 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-17 17:28:59,645 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 17:28:59,645 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 17:28:59,645 INFO L82 PathProgramCache]: Analyzing trace with hash -235655029, now seen corresponding path program 1 times [2020-07-17 17:28:59,645 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 17:28:59,646 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2121063651] [2020-07-17 17:28:59,646 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 17:28:59,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:28:59,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:28:59,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:28:59,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:28:59,858 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2020-07-17 17:28:59,859 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2121063651] [2020-07-17 17:28:59,860 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-17 17:28:59,860 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-07-17 17:28:59,860 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1609701235] [2020-07-17 17:28:59,861 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-17 17:28:59,862 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 17:28:59,862 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-17 17:28:59,862 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-17 17:28:59,863 INFO L87 Difference]: Start difference. First operand 73 states and 76 transitions. Second operand 9 states. [2020-07-17 17:29:00,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 17:29:00,117 INFO L93 Difference]: Finished difference Result 85 states and 89 transitions. [2020-07-17 17:29:00,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-17 17:29:00,118 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 70 [2020-07-17 17:29:00,118 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 17:29:00,119 INFO L225 Difference]: With dead ends: 85 [2020-07-17 17:29:00,120 INFO L226 Difference]: Without dead ends: 80 [2020-07-17 17:29:00,120 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=54, Invalid=156, Unknown=0, NotChecked=0, Total=210 [2020-07-17 17:29:00,121 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2020-07-17 17:29:00,130 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 78. [2020-07-17 17:29:00,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 78 states. [2020-07-17 17:29:00,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 82 transitions. [2020-07-17 17:29:00,132 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 82 transitions. Word has length 70 [2020-07-17 17:29:00,132 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 17:29:00,133 INFO L479 AbstractCegarLoop]: Abstraction has 78 states and 82 transitions. [2020-07-17 17:29:00,133 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-17 17:29:00,133 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 82 transitions. [2020-07-17 17:29:00,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2020-07-17 17:29:00,135 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 17:29:00,135 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] [2020-07-17 17:29:00,136 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-17 17:29:00,136 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 17:29:00,136 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 17:29:00,136 INFO L82 PathProgramCache]: Analyzing trace with hash 1865398913, now seen corresponding path program 2 times [2020-07-17 17:29:00,137 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 17:29:00,137 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [782885824] [2020-07-17 17:29:00,137 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 17:29:00,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:29:00,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:29:00,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:29:00,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:29:00,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:29:00,349 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2020-07-17 17:29:00,350 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [782885824] [2020-07-17 17:29:00,350 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 17:29:00,350 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-17 17:29:00,351 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [983990279] [2020-07-17 17:29:00,351 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-17 17:29:00,351 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 17:29:00,351 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-17 17:29:00,352 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-17 17:29:00,352 INFO L87 Difference]: Start difference. First operand 78 states and 82 transitions. Second operand 10 states. [2020-07-17 17:29:00,908 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 17:29:00,908 INFO L93 Difference]: Finished difference Result 114 states and 122 transitions. [2020-07-17 17:29:00,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2020-07-17 17:29:00,909 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 88 [2020-07-17 17:29:00,909 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 17:29:00,913 INFO L225 Difference]: With dead ends: 114 [2020-07-17 17:29:00,914 INFO L226 Difference]: Without dead ends: 109 [2020-07-17 17:29:00,914 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=104, Invalid=316, Unknown=0, NotChecked=0, Total=420 [2020-07-17 17:29:00,915 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2020-07-17 17:29:00,932 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 84. [2020-07-17 17:29:00,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 84 states. [2020-07-17 17:29:00,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 89 transitions. [2020-07-17 17:29:00,933 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 89 transitions. Word has length 88 [2020-07-17 17:29:00,934 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 17:29:00,934 INFO L479 AbstractCegarLoop]: Abstraction has 84 states and 89 transitions. [2020-07-17 17:29:00,934 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-17 17:29:00,934 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 89 transitions. [2020-07-17 17:29:00,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2020-07-17 17:29:00,936 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 17:29:00,936 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] [2020-07-17 17:29:00,936 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-17 17:29:00,936 INFO L427 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 17:29:00,937 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 17:29:00,937 INFO L82 PathProgramCache]: Analyzing trace with hash 131916194, now seen corresponding path program 1 times [2020-07-17 17:29:00,937 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 17:29:00,937 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [691506505] [2020-07-17 17:29:00,937 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 17:29:00,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:29:01,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:29:01,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:29:01,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:29:01,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:29:01,626 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 23 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-17 17:29:01,627 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [691506505] [2020-07-17 17:29:01,627 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-17 17:29:01,627 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2020-07-17 17:29:01,627 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [122944917] [2020-07-17 17:29:01,629 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-07-17 17:29:01,629 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 17:29:01,630 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-07-17 17:29:01,630 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=419, Unknown=0, NotChecked=0, Total=462 [2020-07-17 17:29:01,630 INFO L87 Difference]: Start difference. First operand 84 states and 89 transitions. Second operand 22 states. [2020-07-17 17:29:03,082 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 51 [2020-07-17 17:29:03,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 17:29:03,700 INFO L93 Difference]: Finished difference Result 127 states and 133 transitions. [2020-07-17 17:29:03,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-07-17 17:29:03,700 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 89 [2020-07-17 17:29:03,701 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 17:29:03,702 INFO L225 Difference]: With dead ends: 127 [2020-07-17 17:29:03,702 INFO L226 Difference]: Without dead ends: 93 [2020-07-17 17:29:03,704 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 10 SyntacticMatches, 1 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 247 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=296, Invalid=1866, Unknown=0, NotChecked=0, Total=2162 [2020-07-17 17:29:03,704 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2020-07-17 17:29:03,720 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 84. [2020-07-17 17:29:03,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 84 states. [2020-07-17 17:29:03,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 88 transitions. [2020-07-17 17:29:03,721 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 88 transitions. Word has length 89 [2020-07-17 17:29:03,722 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 17:29:03,722 INFO L479 AbstractCegarLoop]: Abstraction has 84 states and 88 transitions. [2020-07-17 17:29:03,722 INFO L480 AbstractCegarLoop]: Interpolant automaton has 22 states. [2020-07-17 17:29:03,722 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 88 transitions. [2020-07-17 17:29:03,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2020-07-17 17:29:03,723 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 17:29:03,724 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] [2020-07-17 17:29:03,724 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-17 17:29:03,724 INFO L427 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 17:29:03,724 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 17:29:03,725 INFO L82 PathProgramCache]: Analyzing trace with hash 1167974453, now seen corresponding path program 1 times [2020-07-17 17:29:03,725 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 17:29:03,725 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [866788117] [2020-07-17 17:29:03,725 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 17:29:03,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:29:03,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:29:03,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:29:04,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:29:05,228 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 44 [2020-07-17 17:29:05,431 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 58 [2020-07-17 17:29:05,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:29:05,847 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 5 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-17 17:29:05,847 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [866788117] [2020-07-17 17:29:05,848 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-17 17:29:05,848 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32] total 32 [2020-07-17 17:29:05,848 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1097572670] [2020-07-17 17:29:05,849 INFO L459 AbstractCegarLoop]: Interpolant automaton has 32 states [2020-07-17 17:29:05,849 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 17:29:05,849 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2020-07-17 17:29:05,850 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=921, Unknown=0, NotChecked=0, Total=992 [2020-07-17 17:29:05,850 INFO L87 Difference]: Start difference. First operand 84 states and 88 transitions. Second operand 32 states. [2020-07-17 17:29:08,070 WARN L193 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 55 [2020-07-17 17:29:08,287 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 71 [2020-07-17 17:29:09,122 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 73 [2020-07-17 17:29:09,583 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 64 [2020-07-17 17:29:09,933 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 79 [2020-07-17 17:29:10,289 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 82 [2020-07-17 17:29:10,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 17:29:10,488 INFO L93 Difference]: Finished difference Result 176 states and 187 transitions. [2020-07-17 17:29:10,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-07-17 17:29:10,489 INFO L78 Accepts]: Start accepts. Automaton has 32 states. Word has length 90 [2020-07-17 17:29:10,490 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 17:29:10,491 INFO L225 Difference]: With dead ends: 176 [2020-07-17 17:29:10,492 INFO L226 Difference]: Without dead ends: 114 [2020-07-17 17:29:10,493 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 6 SyntacticMatches, 2 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 360 ImplicationChecksByTransitivity, 4.7s TimeCoverageRelationStatistics Valid=265, Invalid=2705, Unknown=0, NotChecked=0, Total=2970 [2020-07-17 17:29:10,494 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2020-07-17 17:29:10,510 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 110. [2020-07-17 17:29:10,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 110 states. [2020-07-17 17:29:10,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 116 transitions. [2020-07-17 17:29:10,512 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 116 transitions. Word has length 90 [2020-07-17 17:29:10,512 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 17:29:10,512 INFO L479 AbstractCegarLoop]: Abstraction has 110 states and 116 transitions. [2020-07-17 17:29:10,512 INFO L480 AbstractCegarLoop]: Interpolant automaton has 32 states. [2020-07-17 17:29:10,512 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 116 transitions. [2020-07-17 17:29:10,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2020-07-17 17:29:10,514 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 17:29:10,514 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] [2020-07-17 17:29:10,515 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-17 17:29:10,515 INFO L427 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 17:29:10,515 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 17:29:10,515 INFO L82 PathProgramCache]: Analyzing trace with hash -1397837796, now seen corresponding path program 2 times [2020-07-17 17:29:10,516 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 17:29:10,516 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [450781417] [2020-07-17 17:29:10,516 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 17:29:10,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:29:10,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:29:10,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:29:10,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:29:10,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:29:10,692 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 3 proven. 37 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2020-07-17 17:29:10,692 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [450781417] [2020-07-17 17:29:10,693 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-17 17:29:10,693 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-07-17 17:29:10,693 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2138896779] [2020-07-17 17:29:10,693 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-17 17:29:10,694 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 17:29:10,694 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-17 17:29:10,694 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2020-07-17 17:29:10,694 INFO L87 Difference]: Start difference. First operand 110 states and 116 transitions. Second operand 12 states. [2020-07-17 17:29:11,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 17:29:11,241 INFO L93 Difference]: Finished difference Result 144 states and 151 transitions. [2020-07-17 17:29:11,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2020-07-17 17:29:11,242 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 103 [2020-07-17 17:29:11,243 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 17:29:11,244 INFO L225 Difference]: With dead ends: 144 [2020-07-17 17:29:11,244 INFO L226 Difference]: Without dead ends: 88 [2020-07-17 17:29:11,250 INFO L675 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 [2020-07-17 17:29:11,251 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2020-07-17 17:29:11,274 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 88. [2020-07-17 17:29:11,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 88 states. [2020-07-17 17:29:11,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 91 transitions. [2020-07-17 17:29:11,277 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 91 transitions. Word has length 103 [2020-07-17 17:29:11,278 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 17:29:11,278 INFO L479 AbstractCegarLoop]: Abstraction has 88 states and 91 transitions. [2020-07-17 17:29:11,278 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-17 17:29:11,278 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 91 transitions. [2020-07-17 17:29:11,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2020-07-17 17:29:11,281 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 17:29:11,281 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] [2020-07-17 17:29:11,281 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-17 17:29:11,282 INFO L427 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 17:29:11,282 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 17:29:11,282 INFO L82 PathProgramCache]: Analyzing trace with hash 2006079423, now seen corresponding path program 2 times [2020-07-17 17:29:11,283 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 17:29:11,283 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [899238677] [2020-07-17 17:29:11,283 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 17:29:11,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:29:11,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:29:11,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:29:11,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:29:11,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:29:11,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:29:11,536 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2020-07-17 17:29:11,538 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [899238677] [2020-07-17 17:29:11,538 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 17:29:11,539 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-17 17:29:11,539 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [24200218] [2020-07-17 17:29:11,540 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-17 17:29:11,540 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 17:29:11,540 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-17 17:29:11,542 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2020-07-17 17:29:11,542 INFO L87 Difference]: Start difference. First operand 88 states and 91 transitions. Second operand 11 states. [2020-07-17 17:29:11,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 17:29:11,967 INFO L93 Difference]: Finished difference Result 112 states and 114 transitions. [2020-07-17 17:29:11,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-17 17:29:11,967 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 108 [2020-07-17 17:29:11,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 17:29:11,968 INFO L225 Difference]: With dead ends: 112 [2020-07-17 17:29:11,968 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 17:29:11,971 INFO L675 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 [2020-07-17 17:29:11,971 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 17:29:11,971 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 17:29:11,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 17:29:11,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 17:29:11,972 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 108 [2020-07-17 17:29:11,972 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 17:29:11,972 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 17:29:11,972 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-17 17:29:11,972 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 17:29:11,972 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 17:29:11,973 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-17 17:29:11,975 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 17:29:12,683 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2020-07-17 17:29:12,893 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 75 [2020-07-17 17:29:13,080 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 68 [2020-07-17 17:29:13,305 WARN L193 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2020-07-17 17:29:13,528 WARN L193 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2020-07-17 17:29:13,836 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 73 [2020-07-17 17:29:14,045 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2020-07-17 17:29:14,470 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2020-07-17 17:29:14,893 WARN L193 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 86 [2020-07-17 17:29:15,253 WARN L193 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 73 [2020-07-17 17:29:15,567 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 63 [2020-07-17 17:29:15,904 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2020-07-17 17:29:16,111 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 72 [2020-07-17 17:29:16,469 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 73 [2020-07-17 17:29:16,793 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2020-07-17 17:29:16,971 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 63 [2020-07-17 17:29:17,182 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 72 [2020-07-17 17:29:17,309 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 63 [2020-07-17 17:29:17,864 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 73 [2020-07-17 17:29:18,231 WARN L193 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 98 [2020-07-17 17:29:18,661 WARN L193 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 86 [2020-07-17 17:29:18,666 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (= |#valid| |old(#valid)|) [2020-07-17 17:29:18,666 INFO L271 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2020-07-17 17:29:18,667 INFO L271 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2020-07-17 17:29:18,667 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#valid| |old(#valid)|) (= |old(#NULL.base)| |#NULL.base|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-07-17 17:29:18,667 INFO L271 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: true [2020-07-17 17:29:18,667 INFO L271 CegarLoopResult]: At program point myexitENTRY(lines 561 563) the Hoare annotation is: true [2020-07-17 17:29:18,667 INFO L268 CegarLoopResult]: For program point myexitEXIT(lines 561 563) no Hoare annotation was computed. [2020-07-17 17:29:18,667 INFO L271 CegarLoopResult]: At program point L562(line 562) the Hoare annotation is: true [2020-07-17 17:29:18,668 INFO L264 CegarLoopResult]: At program point L578-1(lines 578 580) the Hoare annotation is: (let ((.cse5 (= 0 dll_create_~head~0.base))) (let ((.cse4 (= 0 dll_create_~head~0.offset)) (.cse0 (= 0 |dll_create_#t~malloc3.offset|)) (.cse1 (not (= 0 |dll_create_#t~malloc3.base|))) (.cse2 (= 1 (select |#valid| |dll_create_#t~malloc3.base|))) (.cse3 (= 0 dll_create_~new_head~0.offset)) (.cse9 (not .cse5)) (.cse10 (= (select |#valid| dll_create_~head~0.base) 1)) (.cse6 (= 1 (select |#valid| dll_create_~new_head~0.base))) (.cse11 (not (= |dll_create_#t~malloc3.base| dll_create_~head~0.base))) (.cse8 (not (= dll_create_~new_head~0.base dll_create_~head~0.base))) (.cse7 (not (= 0 dll_create_~new_head~0.base)))) (or (and .cse0 .cse1 .cse2 (= 0 (select |old(#valid)| dll_create_~new_head~0.base)) .cse3 (= dll_create_~len |dll_create_#in~len|) .cse4 .cse5 .cse6 (= 0 (select |old(#valid)| |dll_create_#t~malloc3.base|)) .cse7) (and (= 0 (select |old(#valid)| dll_create_~head~0.base)) .cse2 (= (select (select |#memory_$Pointer$.base| dll_create_~head~0.base) 4) 0) (= 0 (select (select |#memory_$Pointer$.offset| dll_create_~head~0.base) 4)) .cse4 (<= (+ dll_create_~len 1) |dll_create_#in~len|) .cse8 .cse0 .cse1 .cse3 .cse9 .cse10 .cse6 .cse11 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse9 (<= (+ dll_create_~len 2) |dll_create_#in~len|) .cse10 (<= 3 |dll_create_#in~len|) .cse6 .cse11 .cse8 .cse7)))) [2020-07-17 17:29:18,668 INFO L264 CegarLoopResult]: At program point dll_createENTRY(lines 574 591) the Hoare annotation is: (and (= |#valid| |old(#valid)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) [2020-07-17 17:29:18,668 INFO L264 CegarLoopResult]: At program point L574(lines 574 591) the Hoare annotation is: (and (= |#valid| |old(#valid)|) (= dll_create_~len |dll_create_#in~len|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) [2020-07-17 17:29:18,669 INFO L264 CegarLoopResult]: At program point L576-2(lines 576 589) the Hoare annotation is: (let ((.cse21 (select (select |#memory_$Pointer$.base| dll_create_~head~0.base) 4)) (.cse0 (select |#memory_$Pointer$.base| dll_create_~new_head~0.base)) (.cse2 (+ dll_create_~new_head~0.offset 4))) (let ((.cse20 (select .cse0 .cse2)) (.cse16 (= 0 dll_create_~head~0.base)) (.cse4 (= .cse21 0))) (let ((.cse3 (= 1 (select |#valid| |dll_create_#t~malloc3.base|))) (.cse5 (= 0 (select (select |#memory_$Pointer$.offset| dll_create_~head~0.base) 4))) (.cse6 (= 0 dll_create_~head~0.offset)) (.cse17 (not .cse4)) (.cse9 (= 0 |dll_create_#t~malloc3.offset|)) (.cse10 (not (= 0 |dll_create_#t~malloc3.base|))) (.cse11 (= 0 dll_create_~new_head~0.offset)) (.cse12 (not .cse16)) (.cse18 (<= (+ dll_create_~len 2) |dll_create_#in~len|)) (.cse8 (select |#memory_$Pointer$.offset| dll_create_~new_head~0.base)) (.cse13 (= (select |#valid| dll_create_~head~0.base) 1)) (.cse19 (not (= .cse20 0))) (.cse14 (= 1 (select |#valid| dll_create_~new_head~0.base))) (.cse15 (not (= 0 dll_create_~new_head~0.base)))) (or (let ((.cse1 (+ dll_create_~new_head~0.offset 8)) (.cse7 (+ dll_create_~len 1))) (and (= (select (store .cse0 .cse1 0) .cse2) 0) (= 0 (select |old(#valid)| dll_create_~head~0.base)) .cse3 .cse4 (= 0 (select |old(#valid)| dll_create_~new_head~0.base)) .cse5 .cse6 (<= .cse7 |dll_create_#in~len|) (= 0 (select (store .cse8 .cse1 0) .cse2)) .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 (<= |dll_create_#in~len| .cse7) .cse15)) (and (= |#valid| |old(#valid)|) (= dll_create_~len |dll_create_#in~len|) .cse6 (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) .cse16 (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (and .cse3 .cse6 .cse17 .cse9 .cse10 .cse11 .cse12 .cse18 .cse13 .cse19 (<= 3 |dll_create_#in~len|) .cse14 .cse15) (and (= (select (select |#memory_$Pointer$.offset| .cse20) 4) 0) (= 0 (select (select |#memory_$Pointer$.base| .cse21) 4)) .cse3 .cse5 .cse6 .cse17 (= 0 (select |old(#valid)| .cse20)) .cse9 .cse10 (= 0 (select (select |#memory_$Pointer$.offset| .cse21) 4)) .cse11 .cse12 .cse18 (= 0 (select .cse8 .cse2)) .cse13 .cse19 (= 0 (select (select |#memory_$Pointer$.base| .cse20) 4)) (= 0 (select |old(#valid)| .cse21)) .cse14 .cse15))))) [2020-07-17 17:29:18,669 INFO L264 CegarLoopResult]: At program point L576-3(lines 576 589) the Hoare annotation is: (let ((.cse14 (+ dll_create_~new_head~0.offset 4))) (let ((.cse12 (select (select |#memory_$Pointer$.base| dll_create_~new_head~0.base) .cse14)) (.cse13 (select (select |#memory_$Pointer$.base| dll_create_~head~0.base) 4))) (let ((.cse0 (= 1 (select |#valid| |dll_create_#t~malloc3.base|))) (.cse1 (= 0 dll_create_~head~0.offset)) (.cse2 (not (= .cse13 0))) (.cse3 (= 0 |dll_create_#t~malloc3.offset|)) (.cse4 (not (= 0 |dll_create_#t~malloc3.base|))) (.cse5 (= 0 dll_create_~new_head~0.offset)) (.cse6 (not (= 0 dll_create_~head~0.base))) (.cse7 (<= (+ dll_create_~len 2) |dll_create_#in~len|)) (.cse8 (= (select |#valid| dll_create_~head~0.base) 1)) (.cse9 (not (= .cse12 0))) (.cse10 (= 1 (select |#valid| dll_create_~new_head~0.base))) (.cse11 (not (= 0 dll_create_~new_head~0.base)))) (or (and (<= |dll_create_#in~len| 1) (<= |dll_create_#in~len| (+ dll_create_~len 1))) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (<= 3 |dll_create_#in~len|) .cse10 .cse11) (and (= (select (select |#memory_$Pointer$.offset| .cse12) 4) 0) (= 0 (select (select |#memory_$Pointer$.base| .cse13) 4)) .cse0 (= 0 (select (select |#memory_$Pointer$.offset| dll_create_~head~0.base) 4)) .cse1 .cse2 (= 0 (select |old(#valid)| .cse12)) .cse3 .cse4 (= 0 (select (select |#memory_$Pointer$.offset| .cse13) 4)) .cse5 .cse6 .cse7 (= 0 (select (select |#memory_$Pointer$.offset| dll_create_~new_head~0.base) .cse14)) .cse8 .cse9 (= 0 (select (select |#memory_$Pointer$.base| .cse12) 4)) (= 0 (select |old(#valid)| .cse13)) .cse10 .cse11))))) [2020-07-17 17:29:18,669 INFO L264 CegarLoopResult]: At program point dll_createFINAL(lines 574 591) the Hoare annotation is: (let ((.cse16 (+ dll_create_~new_head~0.offset 4))) (let ((.cse11 (select (select |#memory_$Pointer$.base| dll_create_~new_head~0.base) .cse16)) (.cse0 (select (select |#memory_$Pointer$.base| |dll_create_#res.base|) 4)) (.cse1 (select (select |#memory_$Pointer$.base| dll_create_~head~0.base) 4))) (let ((.cse12 (= 1 (select |#valid| |dll_create_#t~malloc3.base|))) (.cse13 (= 0 dll_create_~head~0.offset)) (.cse2 (= 0 |dll_create_#res.offset|)) (.cse3 (not (= .cse1 0))) (.cse4 (= 0 |dll_create_#t~malloc3.offset|)) (.cse14 (not (= .cse0 0))) (.cse15 (not (= 0 |dll_create_#t~malloc3.base|))) (.cse5 (= 0 dll_create_~new_head~0.offset)) (.cse6 (not (= 0 dll_create_~head~0.base))) (.cse7 (<= (+ dll_create_~len 2) |dll_create_#in~len|)) (.cse8 (= (select |#valid| dll_create_~head~0.base) 1)) (.cse17 (not (= .cse11 0))) (.cse9 (= 1 (select |#valid| dll_create_~new_head~0.base))) (.cse10 (not (= 0 dll_create_~new_head~0.base)))) (or (and (= 0 (select (select |#memory_$Pointer$.base| .cse0) 4)) (= 0 (select (select |#memory_$Pointer$.base| .cse1) 4)) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_#res.base|) 4)) .cse2 .cse3 .cse4 (= 0 (select (select |#memory_$Pointer$.offset| .cse1) 4)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= (select (select |#memory_$Pointer$.offset| .cse11) 4) 0) .cse12 (= 0 (select (select |#memory_$Pointer$.offset| dll_create_~head~0.base) 4)) .cse13 (= (select |old(#valid)| .cse0) 0) (= 0 (select |old(#valid)| .cse11)) (= 0 (select (select |#memory_$Pointer$.offset| .cse0) 4)) .cse14 .cse15 (= 0 (select (select |#memory_$Pointer$.offset| dll_create_~new_head~0.base) .cse16)) .cse17 (= 0 (select (select |#memory_$Pointer$.base| .cse11) 4)) (= 0 (select |old(#valid)| .cse1))) (and (<= |dll_create_#in~len| 1) (<= |dll_create_#in~len| (+ dll_create_~len 1))) (and .cse12 .cse13 .cse2 .cse3 .cse4 .cse14 .cse15 .cse5 .cse6 .cse7 .cse8 .cse17 (<= 3 |dll_create_#in~len|) .cse9 .cse10))))) [2020-07-17 17:29:18,670 INFO L264 CegarLoopResult]: At program point L585(line 585) the Hoare annotation is: (let ((.cse13 (+ dll_create_~new_head~0.offset 8))) (let ((.cse9 (store (select |#memory_$Pointer$.base| dll_create_~new_head~0.base) .cse13 0)) (.cse3 (+ dll_create_~new_head~0.offset 4))) (let ((.cse0 (= 1 (select |#valid| |dll_create_#t~malloc3.base|))) (.cse1 (select .cse9 .cse3)) (.cse4 (= 0 |dll_create_#t~malloc3.offset|)) (.cse5 (not (= 0 |dll_create_#t~malloc3.base|))) (.cse6 (= 0 dll_create_~new_head~0.offset)) (.cse7 (not (= 0 dll_create_~head~0.base))) (.cse8 (= (select |#valid| dll_create_~head~0.base) 1)) (.cse10 (= 1 (select |#valid| dll_create_~new_head~0.base))) (.cse11 (not (= |dll_create_#t~malloc3.base| dll_create_~head~0.base))) (.cse12 (not (= 0 dll_create_~new_head~0.base)))) (or (let ((.cse2 (store (select |#memory_$Pointer$.offset| dll_create_~new_head~0.base) .cse13 0))) (and .cse0 (= .cse1 dll_create_~head~0.base) (= 0 dll_create_~head~0.offset) (<= (+ dll_create_~len 1) |dll_create_#in~len|) (= 0 (select (select (store |#memory_$Pointer$.offset| dll_create_~new_head~0.base .cse2) dll_create_~head~0.base) 4)) (= 0 (select .cse2 .cse3)) (= 0 (select |old(#valid)| .cse1)) .cse4 .cse5 .cse6 .cse7 .cse8 (= 0 (select (select (store |#memory_$Pointer$.base| dll_create_~new_head~0.base .cse9) dll_create_~head~0.base) 4)) .cse10 .cse11 .cse12)) (and .cse0 (not (= dll_create_~new_head~0.base dll_create_~head~0.base)) (not (= .cse1 0)) .cse4 .cse5 .cse6 .cse7 (<= (+ dll_create_~len 2) |dll_create_#in~len|) .cse8 (<= 3 |dll_create_#in~len|) .cse10 .cse11 .cse12))))) [2020-07-17 17:29:18,670 INFO L264 CegarLoopResult]: At program point L583(lines 576 589) the Hoare annotation is: (let ((.cse17 (+ dll_create_~new_head~0.offset 8))) (let ((.cse10 (store (select |#memory_$Pointer$.base| dll_create_~new_head~0.base) .cse17 0)) (.cse16 (+ dll_create_~new_head~0.offset 4))) (let ((.cse3 (store (select |#memory_$Pointer$.offset| dll_create_~new_head~0.base) .cse17 0)) (.cse1 (select .cse10 .cse16)) (.cse15 (= 0 dll_create_~head~0.base))) (let ((.cse8 (not .cse15)) (.cse9 (= (select |#valid| dll_create_~head~0.base) 1)) (.cse12 (not (= |dll_create_#t~malloc3.base| dll_create_~head~0.base))) (.cse14 (= .cse1 0)) (.cse0 (= 1 (select |#valid| |dll_create_#t~malloc3.base|))) (.cse2 (= 0 dll_create_~head~0.offset)) (.cse4 (= 0 (select .cse3 .cse16))) (.cse5 (= 0 |dll_create_#t~malloc3.offset|)) (.cse6 (not (= 0 |dll_create_#t~malloc3.base|))) (.cse7 (= 0 dll_create_~new_head~0.offset)) (.cse11 (= 1 (select |#valid| dll_create_~new_head~0.base))) (.cse13 (not (= 0 dll_create_~new_head~0.base)))) (or (and .cse0 (= .cse1 dll_create_~head~0.base) .cse2 (<= (+ dll_create_~len 1) |dll_create_#in~len|) (= 0 (select (select (store |#memory_$Pointer$.offset| dll_create_~new_head~0.base .cse3) dll_create_~head~0.base) 4)) .cse4 (= 0 (select |old(#valid)| .cse1)) .cse5 .cse6 .cse7 .cse8 .cse9 (= 0 (select (select (store |#memory_$Pointer$.base| dll_create_~new_head~0.base .cse10) dll_create_~head~0.base) 4)) .cse11 .cse12 .cse13) (and .cse0 (not (= dll_create_~new_head~0.base dll_create_~head~0.base)) (not .cse14) .cse5 .cse6 .cse7 .cse8 (<= (+ dll_create_~len 2) |dll_create_#in~len|) .cse9 (<= 3 |dll_create_#in~len|) .cse11 .cse12 .cse13) (and .cse14 .cse0 (= 0 (select |old(#valid)| dll_create_~new_head~0.base)) (= dll_create_~len |dll_create_#in~len|) .cse2 .cse4 .cse5 .cse6 .cse7 .cse15 .cse11 (= 0 (select |old(#valid)| |dll_create_#t~malloc3.base|)) .cse13)))))) [2020-07-17 17:29:18,670 INFO L264 CegarLoopResult]: At program point L581(line 581) the Hoare annotation is: (let ((.cse5 (= 0 dll_create_~head~0.base))) (let ((.cse4 (= 0 dll_create_~head~0.offset)) (.cse0 (= 0 |dll_create_#t~malloc3.offset|)) (.cse1 (not (= 0 |dll_create_#t~malloc3.base|))) (.cse2 (= 1 (select |#valid| |dll_create_#t~malloc3.base|))) (.cse3 (= 0 dll_create_~new_head~0.offset)) (.cse9 (not .cse5)) (.cse10 (= (select |#valid| dll_create_~head~0.base) 1)) (.cse6 (= 1 (select |#valid| dll_create_~new_head~0.base))) (.cse11 (not (= |dll_create_#t~malloc3.base| dll_create_~head~0.base))) (.cse8 (not (= dll_create_~new_head~0.base dll_create_~head~0.base))) (.cse7 (not (= 0 dll_create_~new_head~0.base)))) (or (and .cse0 .cse1 .cse2 (= 0 (select |old(#valid)| dll_create_~new_head~0.base)) .cse3 (= dll_create_~len |dll_create_#in~len|) .cse4 .cse5 .cse6 (= 0 (select |old(#valid)| |dll_create_#t~malloc3.base|)) .cse7) (and (= 0 (select |old(#valid)| dll_create_~head~0.base)) .cse2 (= (select (select |#memory_$Pointer$.base| dll_create_~head~0.base) 4) 0) (= 0 (select (select |#memory_$Pointer$.offset| dll_create_~head~0.base) 4)) .cse4 (<= (+ dll_create_~len 1) |dll_create_#in~len|) .cse8 .cse0 .cse1 .cse3 .cse9 .cse10 .cse6 .cse11 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse9 (<= (+ dll_create_~len 2) |dll_create_#in~len|) .cse10 (<= 3 |dll_create_#in~len|) .cse6 .cse11 .cse8 .cse7)))) [2020-07-17 17:29:18,670 INFO L271 CegarLoopResult]: At program point L579(line 579) the Hoare annotation is: true [2020-07-17 17:29:18,671 INFO L264 CegarLoopResult]: At program point L577(line 577) the Hoare annotation is: (let ((.cse11 (= 0 dll_create_~head~0.base))) (let ((.cse2 (= 1 (select |#valid| |dll_create_#t~malloc3.base|))) (.cse0 (= 0 |dll_create_#t~malloc3.offset|)) (.cse1 (not (= 0 |dll_create_#t~malloc3.base|))) (.cse3 (= 0 dll_create_~new_head~0.offset)) (.cse4 (not .cse11)) (.cse5 (= (select |#valid| dll_create_~head~0.base) 1)) (.cse6 (= 1 (select |#valid| dll_create_~new_head~0.base))) (.cse7 (not (= 0 dll_create_~new_head~0.base))) (.cse10 (= 0 dll_create_~head~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 (<= (+ dll_create_~len 2) |dll_create_#in~len|) .cse4 .cse5 (<= 3 |dll_create_#in~len|) .cse6 .cse7) (let ((.cse8 (+ dll_create_~new_head~0.offset 8)) (.cse9 (+ dll_create_~new_head~0.offset 4))) (and (= (select (store (select |#memory_$Pointer$.base| dll_create_~new_head~0.base) .cse8 0) .cse9) 0) (= 0 (select |old(#valid)| dll_create_~head~0.base)) .cse2 (= (select (select |#memory_$Pointer$.base| dll_create_~head~0.base) 4) 0) (= 0 (select |old(#valid)| dll_create_~new_head~0.base)) (= 0 (select (select |#memory_$Pointer$.offset| dll_create_~head~0.base) 4)) .cse10 (<= (+ dll_create_~len 1) |dll_create_#in~len|) (= 0 (select (store (select |#memory_$Pointer$.offset| dll_create_~new_head~0.base) .cse8 0) .cse9)) .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse7)) (and (= |#valid| |old(#valid)|) (= dll_create_~len |dll_create_#in~len|) .cse10 (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) .cse11 (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))))) [2020-07-17 17:29:18,671 INFO L264 CegarLoopResult]: At program point L577-1(line 577) the Hoare annotation is: (let ((.cse12 (= 0 dll_create_~head~0.base))) (let ((.cse6 (= 0 dll_create_~new_head~0.offset)) (.cse7 (not .cse12)) (.cse8 (= (select |#valid| dll_create_~head~0.base) 1)) (.cse9 (= 1 (select |#valid| dll_create_~new_head~0.base))) (.cse10 (not (= |dll_create_#t~malloc3.base| dll_create_~head~0.base))) (.cse11 (not (= 0 dll_create_~new_head~0.base))) (.cse4 (= 0 |dll_create_#t~malloc3.offset|)) (.cse5 (not (= 0 |dll_create_#t~malloc3.base|))) (.cse2 (= 1 (select |#valid| |dll_create_#t~malloc3.base|))) (.cse3 (= 0 dll_create_~head~0.offset))) (or (let ((.cse0 (+ dll_create_~new_head~0.offset 8)) (.cse1 (+ dll_create_~new_head~0.offset 4))) (and (= (select (store (select |#memory_$Pointer$.base| dll_create_~new_head~0.base) .cse0 0) .cse1) 0) (= 0 (select |old(#valid)| dll_create_~head~0.base)) .cse2 (= (select (select |#memory_$Pointer$.base| dll_create_~head~0.base) 4) 0) (= 0 (select |old(#valid)| dll_create_~new_head~0.base)) (= 0 (select (select |#memory_$Pointer$.offset| dll_create_~head~0.base) 4)) .cse3 (<= (+ dll_create_~len 1) |dll_create_#in~len|) (= 0 (select (store (select |#memory_$Pointer$.offset| dll_create_~new_head~0.base) .cse0 0) .cse1)) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11)) (and .cse4 .cse5 .cse2 .cse6 (<= (+ dll_create_~len 2) |dll_create_#in~len|) .cse7 .cse8 (<= 3 |dll_create_#in~len|) .cse9 .cse10 .cse11) (and .cse4 .cse5 .cse2 (= dll_create_~len |dll_create_#in~len|) .cse3 .cse12 (= 0 (select |old(#valid)| |dll_create_#t~malloc3.base|)))))) [2020-07-17 17:29:18,671 INFO L264 CegarLoopResult]: At program point L575(line 575) the Hoare annotation is: (and (= |#valid| |old(#valid)|) (= dll_create_~len |dll_create_#in~len|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) [2020-07-17 17:29:18,671 INFO L264 CegarLoopResult]: At program point dll_createEXIT(lines 574 591) the Hoare annotation is: (let ((.cse16 (+ dll_create_~new_head~0.offset 4))) (let ((.cse11 (select (select |#memory_$Pointer$.base| dll_create_~new_head~0.base) .cse16)) (.cse0 (select (select |#memory_$Pointer$.base| |dll_create_#res.base|) 4)) (.cse1 (select (select |#memory_$Pointer$.base| dll_create_~head~0.base) 4))) (let ((.cse12 (= 1 (select |#valid| |dll_create_#t~malloc3.base|))) (.cse13 (= 0 dll_create_~head~0.offset)) (.cse2 (= 0 |dll_create_#res.offset|)) (.cse3 (not (= .cse1 0))) (.cse4 (= 0 |dll_create_#t~malloc3.offset|)) (.cse14 (not (= .cse0 0))) (.cse15 (not (= 0 |dll_create_#t~malloc3.base|))) (.cse5 (= 0 dll_create_~new_head~0.offset)) (.cse6 (not (= 0 dll_create_~head~0.base))) (.cse7 (<= (+ dll_create_~len 2) |dll_create_#in~len|)) (.cse8 (= (select |#valid| dll_create_~head~0.base) 1)) (.cse17 (not (= .cse11 0))) (.cse9 (= 1 (select |#valid| dll_create_~new_head~0.base))) (.cse10 (not (= 0 dll_create_~new_head~0.base)))) (or (and (= 0 (select (select |#memory_$Pointer$.base| .cse0) 4)) (= 0 (select (select |#memory_$Pointer$.base| .cse1) 4)) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_#res.base|) 4)) .cse2 .cse3 .cse4 (= 0 (select (select |#memory_$Pointer$.offset| .cse1) 4)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= (select (select |#memory_$Pointer$.offset| .cse11) 4) 0) .cse12 (= 0 (select (select |#memory_$Pointer$.offset| dll_create_~head~0.base) 4)) .cse13 (= (select |old(#valid)| .cse0) 0) (= 0 (select |old(#valid)| .cse11)) (= 0 (select (select |#memory_$Pointer$.offset| .cse0) 4)) .cse14 .cse15 (= 0 (select (select |#memory_$Pointer$.offset| dll_create_~new_head~0.base) .cse16)) .cse17 (= 0 (select (select |#memory_$Pointer$.base| .cse11) 4)) (= 0 (select |old(#valid)| .cse1))) (and (<= |dll_create_#in~len| 1) (<= |dll_create_#in~len| (+ dll_create_~len 1))) (and .cse12 .cse13 .cse2 .cse3 .cse4 .cse14 .cse15 .cse5 .cse6 .cse7 .cse8 .cse17 (<= 3 |dll_create_#in~len|) .cse9 .cse10))))) [2020-07-17 17:29:18,671 INFO L264 CegarLoopResult]: At program point L588(line 588) the Hoare annotation is: (let ((.cse16 (select (select |#memory_$Pointer$.base| dll_create_~head~0.base) 4)) (.cse0 (select |#memory_$Pointer$.base| dll_create_~new_head~0.base)) (.cse2 (+ dll_create_~new_head~0.offset 4))) (let ((.cse15 (select .cse0 .cse2)) (.cse4 (= .cse16 0))) (let ((.cse5 (= 0 (select (select |#memory_$Pointer$.offset| dll_create_~head~0.base) 4))) (.cse7 (select |#memory_$Pointer$.offset| dll_create_~new_head~0.base)) (.cse3 (= 1 (select |#valid| |dll_create_#t~malloc3.base|))) (.cse6 (= 0 dll_create_~head~0.offset)) (.cse17 (not .cse4)) (.cse8 (= 0 |dll_create_#t~malloc3.offset|)) (.cse9 (not (= 0 |dll_create_#t~malloc3.base|))) (.cse10 (= 0 dll_create_~new_head~0.offset)) (.cse11 (not (= 0 dll_create_~head~0.base))) (.cse12 (= (select |#valid| dll_create_~head~0.base) 1)) (.cse18 (not (= .cse15 0))) (.cse13 (= 1 (select |#valid| dll_create_~new_head~0.base))) (.cse14 (not (= 0 dll_create_~new_head~0.base)))) (or (let ((.cse1 (+ dll_create_~new_head~0.offset 8))) (and (= (select (store .cse0 .cse1 0) .cse2) 0) (= 0 (select |old(#valid)| dll_create_~head~0.base)) .cse3 .cse4 (= 0 (select |old(#valid)| dll_create_~new_head~0.base)) (= dll_create_~len |dll_create_#in~len|) .cse5 .cse6 (= 0 (select (store .cse7 .cse1 0) .cse2)) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14)) (and (= (select (select |#memory_$Pointer$.offset| .cse15) 4) 0) (= 0 (select (select |#memory_$Pointer$.base| .cse16) 4)) .cse3 .cse5 .cse6 .cse17 (<= (+ dll_create_~len 1) |dll_create_#in~len|) (= 0 (select |old(#valid)| .cse15)) .cse8 .cse9 (= 0 (select (select |#memory_$Pointer$.offset| .cse16) 4)) .cse10 .cse11 (= 0 (select .cse7 .cse2)) .cse12 .cse18 (= 0 (select (select |#memory_$Pointer$.base| .cse15) 4)) (= 0 (select |old(#valid)| .cse16)) .cse13 .cse14) (and .cse3 .cse6 .cse17 .cse8 .cse9 .cse10 .cse11 (<= (+ dll_create_~len 2) |dll_create_#in~len|) .cse12 .cse18 (<= 3 |dll_create_#in~len|) .cse13 .cse14))))) [2020-07-17 17:29:18,672 INFO L264 CegarLoopResult]: At program point L588-1(line 588) the Hoare annotation is: (let ((.cse16 (select (select |#memory_$Pointer$.base| dll_create_~head~0.base) 4)) (.cse0 (select |#memory_$Pointer$.base| dll_create_~new_head~0.base)) (.cse2 (+ dll_create_~new_head~0.offset 4))) (let ((.cse15 (select .cse0 .cse2)) (.cse4 (= .cse16 0))) (let ((.cse5 (= 0 (select (select |#memory_$Pointer$.offset| dll_create_~head~0.base) 4))) (.cse7 (select |#memory_$Pointer$.offset| dll_create_~new_head~0.base)) (.cse3 (= 1 (select |#valid| |dll_create_#t~malloc3.base|))) (.cse6 (= 0 dll_create_~head~0.offset)) (.cse17 (not .cse4)) (.cse18 (<= (+ |dll_create_#t~post4| 1) |dll_create_#in~len|)) (.cse8 (= 0 |dll_create_#t~malloc3.offset|)) (.cse9 (not (= 0 |dll_create_#t~malloc3.base|))) (.cse10 (= 0 dll_create_~new_head~0.offset)) (.cse11 (not (= 0 dll_create_~head~0.base))) (.cse12 (= (select |#valid| dll_create_~head~0.base) 1)) (.cse19 (not (= .cse15 0))) (.cse13 (= 1 (select |#valid| dll_create_~new_head~0.base))) (.cse14 (not (= 0 dll_create_~new_head~0.base)))) (or (let ((.cse1 (+ dll_create_~new_head~0.offset 8))) (and (= (select (store .cse0 .cse1 0) .cse2) 0) (= 0 (select |old(#valid)| dll_create_~head~0.base)) .cse3 .cse4 (= 0 (select |old(#valid)| dll_create_~new_head~0.base)) (= dll_create_~len |dll_create_#in~len|) .cse5 .cse6 (<= |dll_create_#t~post4| |dll_create_#in~len|) (= 0 (select (store .cse7 .cse1 0) .cse2)) (<= |dll_create_#in~len| |dll_create_#t~post4|) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14)) (and (= (select (select |#memory_$Pointer$.offset| .cse15) 4) 0) (= 0 (select (select |#memory_$Pointer$.base| .cse16) 4)) .cse3 .cse5 .cse6 .cse17 .cse18 (<= (+ dll_create_~len 1) |dll_create_#in~len|) (= 0 (select |old(#valid)| .cse15)) .cse8 .cse9 (= 0 (select (select |#memory_$Pointer$.offset| .cse16) 4)) .cse10 .cse11 (= 0 (select .cse7 .cse2)) .cse12 .cse19 (= 0 (select (select |#memory_$Pointer$.base| .cse15) 4)) (= 0 (select |old(#valid)| .cse16)) .cse13 .cse14) (and .cse3 .cse6 .cse17 .cse18 .cse8 .cse9 .cse10 .cse11 (<= (+ dll_create_~len 2) |dll_create_#in~len|) .cse12 .cse19 (<= 3 |dll_create_#in~len|) .cse13 .cse14))))) [2020-07-17 17:29:18,672 INFO L264 CegarLoopResult]: At program point L588-2(line 588) the Hoare annotation is: (let ((.cse17 (select (select |#memory_$Pointer$.base| dll_create_~head~0.base) 4)) (.cse0 (select |#memory_$Pointer$.base| dll_create_~new_head~0.base)) (.cse2 (+ dll_create_~new_head~0.offset 4))) (let ((.cse16 (select .cse0 .cse2)) (.cse4 (= .cse17 0))) (let ((.cse5 (= 0 (select (select |#memory_$Pointer$.offset| dll_create_~head~0.base) 4))) (.cse8 (select |#memory_$Pointer$.offset| dll_create_~new_head~0.base)) (.cse3 (= 1 (select |#valid| |dll_create_#t~malloc3.base|))) (.cse6 (= 0 dll_create_~head~0.offset)) (.cse18 (not .cse4)) (.cse19 (<= (+ |dll_create_#t~post4| 1) |dll_create_#in~len|)) (.cse9 (= 0 |dll_create_#t~malloc3.offset|)) (.cse10 (not (= 0 |dll_create_#t~malloc3.base|))) (.cse11 (= 0 dll_create_~new_head~0.offset)) (.cse12 (not (= 0 dll_create_~head~0.base))) (.cse20 (<= (+ dll_create_~len 2) |dll_create_#in~len|)) (.cse13 (= (select |#valid| dll_create_~head~0.base) 1)) (.cse21 (not (= .cse16 0))) (.cse14 (= 1 (select |#valid| dll_create_~new_head~0.base))) (.cse15 (not (= 0 dll_create_~new_head~0.base)))) (or (let ((.cse1 (+ dll_create_~new_head~0.offset 8)) (.cse7 (+ dll_create_~len 1))) (and (= (select (store .cse0 .cse1 0) .cse2) 0) (= 0 (select |old(#valid)| dll_create_~head~0.base)) .cse3 .cse4 (= 0 (select |old(#valid)| dll_create_~new_head~0.base)) .cse5 .cse6 (<= |dll_create_#t~post4| |dll_create_#in~len|) (<= .cse7 |dll_create_#in~len|) (= 0 (select (store .cse8 .cse1 0) .cse2)) (<= |dll_create_#in~len| |dll_create_#t~post4|) .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 (<= |dll_create_#in~len| .cse7) .cse15)) (and (= (select (select |#memory_$Pointer$.offset| .cse16) 4) 0) (= 0 (select (select |#memory_$Pointer$.base| .cse17) 4)) .cse3 .cse5 .cse6 .cse18 .cse19 (= 0 (select |old(#valid)| .cse16)) .cse9 .cse10 (= 0 (select (select |#memory_$Pointer$.offset| .cse17) 4)) .cse11 .cse12 .cse20 (= 0 (select .cse8 .cse2)) .cse13 .cse21 (= 0 (select (select |#memory_$Pointer$.base| .cse16) 4)) (= 0 (select |old(#valid)| .cse17)) .cse14 .cse15) (and .cse3 .cse6 .cse18 .cse19 .cse9 .cse10 .cse11 .cse12 .cse20 .cse13 .cse21 (<= 3 |dll_create_#in~len|) .cse14 .cse15))))) [2020-07-17 17:29:18,672 INFO L264 CegarLoopResult]: At program point L584(lines 584 586) the Hoare annotation is: (let ((.cse17 (+ dll_create_~new_head~0.offset 8))) (let ((.cse10 (store (select |#memory_$Pointer$.base| dll_create_~new_head~0.base) .cse17 0)) (.cse16 (+ dll_create_~new_head~0.offset 4))) (let ((.cse3 (store (select |#memory_$Pointer$.offset| dll_create_~new_head~0.base) .cse17 0)) (.cse1 (select .cse10 .cse16)) (.cse15 (= 0 dll_create_~head~0.base))) (let ((.cse8 (not .cse15)) (.cse9 (= (select |#valid| dll_create_~head~0.base) 1)) (.cse12 (not (= |dll_create_#t~malloc3.base| dll_create_~head~0.base))) (.cse14 (= .cse1 0)) (.cse0 (= 1 (select |#valid| |dll_create_#t~malloc3.base|))) (.cse2 (= 0 dll_create_~head~0.offset)) (.cse4 (= 0 (select .cse3 .cse16))) (.cse5 (= 0 |dll_create_#t~malloc3.offset|)) (.cse6 (not (= 0 |dll_create_#t~malloc3.base|))) (.cse7 (= 0 dll_create_~new_head~0.offset)) (.cse11 (= 1 (select |#valid| dll_create_~new_head~0.base))) (.cse13 (not (= 0 dll_create_~new_head~0.base)))) (or (and .cse0 (= .cse1 dll_create_~head~0.base) .cse2 (<= (+ dll_create_~len 1) |dll_create_#in~len|) (= 0 (select (select (store |#memory_$Pointer$.offset| dll_create_~new_head~0.base .cse3) dll_create_~head~0.base) 4)) .cse4 (= 0 (select |old(#valid)| .cse1)) .cse5 .cse6 .cse7 .cse8 .cse9 (= 0 (select (select (store |#memory_$Pointer$.base| dll_create_~new_head~0.base .cse10) dll_create_~head~0.base) 4)) .cse11 .cse12 .cse13) (and .cse0 (not (= dll_create_~new_head~0.base dll_create_~head~0.base)) (not .cse14) .cse5 .cse6 .cse7 .cse8 (<= (+ dll_create_~len 2) |dll_create_#in~len|) .cse9 (<= 3 |dll_create_#in~len|) .cse11 .cse12 .cse13) (and .cse14 .cse0 (= 0 (select |old(#valid)| dll_create_~new_head~0.base)) (= dll_create_~len |dll_create_#in~len|) .cse2 .cse4 .cse5 .cse6 .cse7 .cse15 .cse11 (= 0 (select |old(#valid)| |dll_create_#t~malloc3.base|)) .cse13)))))) [2020-07-17 17:29:18,673 INFO L264 CegarLoopResult]: At program point L582(line 582) the Hoare annotation is: (let ((.cse17 (+ dll_create_~new_head~0.offset 8))) (let ((.cse10 (store (select |#memory_$Pointer$.base| dll_create_~new_head~0.base) .cse17 0)) (.cse16 (+ dll_create_~new_head~0.offset 4))) (let ((.cse3 (store (select |#memory_$Pointer$.offset| dll_create_~new_head~0.base) .cse17 0)) (.cse1 (select .cse10 .cse16)) (.cse15 (= 0 dll_create_~head~0.base))) (let ((.cse8 (not .cse15)) (.cse9 (= (select |#valid| dll_create_~head~0.base) 1)) (.cse12 (not (= |dll_create_#t~malloc3.base| dll_create_~head~0.base))) (.cse14 (= .cse1 0)) (.cse0 (= 1 (select |#valid| |dll_create_#t~malloc3.base|))) (.cse2 (= 0 dll_create_~head~0.offset)) (.cse4 (= 0 (select .cse3 .cse16))) (.cse5 (= 0 |dll_create_#t~malloc3.offset|)) (.cse6 (not (= 0 |dll_create_#t~malloc3.base|))) (.cse7 (= 0 dll_create_~new_head~0.offset)) (.cse11 (= 1 (select |#valid| dll_create_~new_head~0.base))) (.cse13 (not (= 0 dll_create_~new_head~0.base)))) (or (and .cse0 (= .cse1 dll_create_~head~0.base) .cse2 (<= (+ dll_create_~len 1) |dll_create_#in~len|) (= 0 (select (select (store |#memory_$Pointer$.offset| dll_create_~new_head~0.base .cse3) dll_create_~head~0.base) 4)) .cse4 (= 0 (select |old(#valid)| .cse1)) .cse5 .cse6 .cse7 .cse8 .cse9 (= 0 (select (select (store |#memory_$Pointer$.base| dll_create_~new_head~0.base .cse10) dll_create_~head~0.base) 4)) .cse11 .cse12 .cse13) (and .cse0 (not (= dll_create_~new_head~0.base dll_create_~head~0.base)) (not .cse14) .cse5 .cse6 .cse7 .cse8 (<= (+ dll_create_~len 2) |dll_create_#in~len|) .cse9 (<= 3 |dll_create_#in~len|) .cse11 .cse12 .cse13) (and .cse14 .cse0 (= 0 (select |old(#valid)| dll_create_~new_head~0.base)) (= dll_create_~len |dll_create_#in~len|) .cse2 .cse4 .cse5 .cse6 .cse7 .cse15 .cse11 (= 0 (select |old(#valid)| |dll_create_#t~malloc3.base|)) .cse13)))))) [2020-07-17 17:29:18,673 INFO L264 CegarLoopResult]: At program point L578(lines 578 580) the Hoare annotation is: (let ((.cse5 (= 0 dll_create_~head~0.base))) (let ((.cse4 (= 0 dll_create_~head~0.offset)) (.cse0 (= 0 |dll_create_#t~malloc3.offset|)) (.cse1 (not (= 0 |dll_create_#t~malloc3.base|))) (.cse2 (= 1 (select |#valid| |dll_create_#t~malloc3.base|))) (.cse3 (= 0 dll_create_~new_head~0.offset)) (.cse9 (not .cse5)) (.cse10 (= (select |#valid| dll_create_~head~0.base) 1)) (.cse6 (= 1 (select |#valid| dll_create_~new_head~0.base))) (.cse11 (not (= |dll_create_#t~malloc3.base| dll_create_~head~0.base))) (.cse8 (not (= dll_create_~new_head~0.base dll_create_~head~0.base))) (.cse7 (not (= 0 dll_create_~new_head~0.base)))) (or (and .cse0 .cse1 .cse2 (= 0 (select |old(#valid)| dll_create_~new_head~0.base)) .cse3 (= dll_create_~len |dll_create_#in~len|) .cse4 .cse5 .cse6 (= 0 (select |old(#valid)| |dll_create_#t~malloc3.base|)) .cse7) (and (= 0 (select |old(#valid)| dll_create_~head~0.base)) .cse2 (= (select (select |#memory_$Pointer$.base| dll_create_~head~0.base) 4) 0) (= 0 (select (select |#memory_$Pointer$.offset| dll_create_~head~0.base) 4)) .cse4 (<= (+ dll_create_~len 1) |dll_create_#in~len|) .cse8 .cse0 .cse1 .cse3 .cse9 .cse10 .cse6 .cse11 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse9 (<= (+ dll_create_~len 2) |dll_create_#in~len|) .cse10 (<= 3 |dll_create_#in~len|) .cse6 .cse11 .cse8 .cse7)))) [2020-07-17 17:29:18,673 INFO L268 CegarLoopResult]: For program point L66-1(line 66) no Hoare annotation was computed. [2020-07-17 17:29:18,673 INFO L268 CegarLoopResult]: For program point __bswap_32ENTRY(lines 63 67) no Hoare annotation was computed. [2020-07-17 17:29:18,673 INFO L268 CegarLoopResult]: For program point __bswap_32FINAL(lines 63 67) no Hoare annotation was computed. [2020-07-17 17:29:18,673 INFO L268 CegarLoopResult]: For program point __bswap_32EXIT(lines 63 67) no Hoare annotation was computed. [2020-07-17 17:29:18,673 INFO L268 CegarLoopResult]: For program point L66(line 66) no Hoare annotation was computed. [2020-07-17 17:29:18,673 INFO L268 CegarLoopResult]: For program point __bswap_64ENTRY(lines 68 72) no Hoare annotation was computed. [2020-07-17 17:29:18,673 INFO L268 CegarLoopResult]: For program point __bswap_64FINAL(lines 68 72) no Hoare annotation was computed. [2020-07-17 17:29:18,674 INFO L268 CegarLoopResult]: For program point L71(line 71) no Hoare annotation was computed. [2020-07-17 17:29:18,674 INFO L268 CegarLoopResult]: For program point L71-1(line 71) no Hoare annotation was computed. [2020-07-17 17:29:18,674 INFO L268 CegarLoopResult]: For program point __bswap_64EXIT(lines 68 72) no Hoare annotation was computed. [2020-07-17 17:29:18,674 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-17 17:29:18,674 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 17:29:18,674 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 17:29:18,674 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-17 17:29:18,674 INFO L264 CegarLoopResult]: At program point L609(lines 600 614) the Hoare annotation is: false [2020-07-17 17:29:18,674 INFO L264 CegarLoopResult]: At program point L605(line 605) 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$.base| .cse1) 4))) (and (not (= .cse0 |main_~#s~0.base|)) (= 0 (select (select |#memory_$Pointer$.offset| .cse1) 4)) (<= main_~len~0 2) (= 0 (select (select |#memory_$Pointer$.offset| .cse0) 4)) (= 0 (select (select |#memory_$Pointer$.base| .cse0) 4)) (<= 2 main_~len~0) (not (= .cse0 0)) (= (select (select |#memory_$Pointer$.offset| |main_~#s~0.base|) |main_~#s~0.offset|) 0)))) [2020-07-17 17:29:18,674 INFO L264 CegarLoopResult]: At program point L603(line 603) the Hoare annotation is: (and (<= main_~len~0 2) (= |#valid| |old(#valid)|) (<= 2 main_~len~0) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) [2020-07-17 17:29:18,674 INFO L264 CegarLoopResult]: At program point L603-1(line 603) the Hoare annotation is: (and (<= main_~len~0 2) (<= 2 main_~len~0) (= (select |#valid| |main_~#s~0.base|) 1)) [2020-07-17 17:29:18,675 INFO L264 CegarLoopResult]: At program point L605-3(line 605) the Hoare annotation is: (let ((.cse0 (select (select |#memory_$Pointer$.base| |main_~#s~0.base|) |main_~#s~0.offset|)) (.cse3 (= (select (select |#memory_$Pointer$.offset| |main_~#s~0.base|) |main_~#s~0.offset|) 0))) (let ((.cse1 (let ((.cse4 (<= 2 main_~len~0))) (or (and (= 0 .cse0) (<= 0 main_~i~0) .cse4 .cse3) (and .cse4 (<= 1 |main_#t~post9|) (<= 1 main_~i~0))))) (.cse2 (<= main_~len~0 2))) (or (and (= 0 (select (select |#memory_$Pointer$.offset| .cse0) 4)) .cse1 .cse2 (= (select (select |#memory_$Pointer$.base| .cse0) 4) 0) (<= |main_#t~post9| 1) (<= main_~i~0 1) .cse3) (and (<= main_~i~0 0) .cse1 .cse2 (<= |main_#t~post9| 0))))) [2020-07-17 17:29:18,675 INFO L264 CegarLoopResult]: At program point L603-2(line 603) the Hoare annotation is: (let ((.cse0 (select (select |#memory_$Pointer$.base| |main_#t~ret8.base|) 4))) (and (= 0 (select (select |#memory_$Pointer$.base| .cse0) 4)) (<= main_~len~0 2) (= 0 (select (select |#memory_$Pointer$.offset| .cse0) 4)) (<= 2 main_~len~0) (not (= |main_~#s~0.base| .cse0)) (= 0 |main_#t~ret8.offset|) (= 0 (select (select |#memory_$Pointer$.offset| |main_#t~ret8.base|) 4)) (not (= 0 .cse0)))) [2020-07-17 17:29:18,675 INFO L264 CegarLoopResult]: At program point L605-4(line 605) the Hoare annotation is: (let ((.cse0 (select (select |#memory_$Pointer$.base| |main_~#s~0.base|) |main_~#s~0.offset|)) (.cse3 (= (select (select |#memory_$Pointer$.offset| |main_~#s~0.base|) |main_~#s~0.offset|) 0))) (let ((.cse1 (<= main_~len~0 2)) (.cse2 (let ((.cse4 (<= 2 main_~len~0))) (or (and (= 0 .cse0) .cse4 .cse3) (and (<= 0 main_~i~0) .cse4 (<= 1 |main_#t~post9|)))))) (or (and (<= main_~i~0 0) (= 0 (select (select |#memory_$Pointer$.offset| .cse0) 4)) .cse1 (= (select (select |#memory_$Pointer$.base| .cse0) 4) 0) .cse2 (<= |main_#t~post9| 1) .cse3) (and .cse1 .cse2 (<= (+ main_~i~0 1) 0) (<= |main_#t~post9| 0))))) [2020-07-17 17:29:18,675 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 600 614) the Hoare annotation is: true [2020-07-17 17:29:18,675 INFO L264 CegarLoopResult]: At program point L603-3(line 603) the Hoare annotation is: (let ((.cse1 (select (select |#memory_$Pointer$.base| |main_~#s~0.base|) |main_~#s~0.offset|))) (let ((.cse2 (select (select |#memory_$Pointer$.base| .cse1) 4)) (.cse0 (select (select |#memory_$Pointer$.base| |main_#t~ret8.base|) 4))) (and (= 0 (select (select |#memory_$Pointer$.base| .cse0) 4)) (= 0 (select (select |#memory_$Pointer$.offset| .cse1) 4)) (= 0 (select (select |#memory_$Pointer$.offset| .cse2) 4)) (= 0 (select (select |#memory_$Pointer$.offset| .cse0) 4)) (= 0 (select (select |#memory_$Pointer$.base| .cse2) 4)) (not (= |main_~#s~0.base| .cse0)) (not (= .cse2 0)) (= 0 |main_#t~ret8.offset|) (not (= .cse2 |main_~#s~0.base|)) (<= main_~len~0 2) (<= 2 main_~len~0) (= 0 (select (select |#memory_$Pointer$.offset| |main_#t~ret8.base|) 4)) (= (select (select |#memory_$Pointer$.offset| |main_~#s~0.base|) |main_~#s~0.offset|) 0) (not (= 0 .cse0))))) [2020-07-17 17:29:18,675 INFO L264 CegarLoopResult]: At program point L605-5(lines 605 607) the Hoare annotation is: (let ((.cse7 (select (select |#memory_$Pointer$.base| |main_~#s~0.base|) |main_~#s~0.offset|))) (let ((.cse5 (select (select |#memory_$Pointer$.base| .cse7) 4)) (.cse4 (= (select (select |#memory_$Pointer$.offset| |main_~#s~0.base|) |main_~#s~0.offset|) 0)) (.cse6 (<= 2 main_~len~0))) (let ((.cse0 (or (and (= 0 .cse7) .cse6 .cse4) (and (<= 0 main_~i~0) .cse6))) (.cse2 (= 0 (select (select |#memory_$Pointer$.offset| .cse7) 4))) (.cse1 (<= main_~len~0 2)) (.cse3 (= .cse5 0))) (or (and .cse0 .cse1 (<= (+ main_~i~0 1) 0)) (and (<= main_~i~0 0) .cse2 .cse0 .cse1 .cse3 .cse4) (and (not (= .cse5 |main_~#s~0.base|)) .cse2 .cse1 (= 0 (select (select |#memory_$Pointer$.offset| .cse5) 4)) (= 0 (select (select |#memory_$Pointer$.base| .cse5) 4)) .cse6 (not .cse3) (<= main_~i~0 1) .cse4 (<= 1 main_~i~0)))))) [2020-07-17 17:29:18,676 INFO L264 CegarLoopResult]: At program point L605-6(lines 605 607) the Hoare annotation is: (and (= 0 (select (select |#memory_$Pointer$.base| |main_~#s~0.base|) |main_~#s~0.offset|)) (<= 2 main_~len~0) (= (select (select |#memory_$Pointer$.offset| |main_~#s~0.base|) |main_~#s~0.offset|) 0)) [2020-07-17 17:29:18,676 INFO L271 CegarLoopResult]: At program point L603-4(line 603) the Hoare annotation is: true [2020-07-17 17:29:18,676 INFO L271 CegarLoopResult]: At program point L603-5(line 603) the Hoare annotation is: true [2020-07-17 17:29:18,676 INFO L264 CegarLoopResult]: At program point L603-6(line 603) the Hoare annotation is: false [2020-07-17 17:29:18,676 INFO L264 CegarLoopResult]: At program point L603-7(line 603) the Hoare annotation is: false [2020-07-17 17:29:18,676 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 600 614) the Hoare annotation is: true [2020-07-17 17:29:18,676 INFO L264 CegarLoopResult]: At program point L608(lines 608 610) the Hoare annotation is: (and (= 0 (select (select |#memory_$Pointer$.base| |main_~#s~0.base|) |main_~#s~0.offset|)) (= 0 |main_#t~mem10.base|) (<= 2 main_~len~0) (= 0 |main_#t~mem10.offset|) (= (select (select |#memory_$Pointer$.offset| |main_~#s~0.base|) |main_~#s~0.offset|) 0)) [2020-07-17 17:29:18,677 INFO L264 CegarLoopResult]: At program point mainErr0ASSERT_VIOLATIONERROR_FUNCTION(line 612) the Hoare annotation is: false [2020-07-17 17:29:18,677 INFO L264 CegarLoopResult]: At program point L608-1(line 608) the Hoare annotation is: false [2020-07-17 17:29:18,677 INFO L264 CegarLoopResult]: At program point L606(line 606) the Hoare annotation is: (let ((.cse6 (select (select |#memory_$Pointer$.base| |main_~#s~0.base|) |main_~#s~0.offset|))) (let ((.cse5 (select (select |#memory_$Pointer$.base| .cse6) 4))) (let ((.cse0 (= 0 (select (select |#memory_$Pointer$.offset| .cse6) 4))) (.cse1 (<= main_~len~0 2)) (.cse3 (<= 2 main_~len~0)) (.cse2 (= .cse5 0)) (.cse4 (= (select (select |#memory_$Pointer$.offset| |main_~#s~0.base|) |main_~#s~0.offset|) 0))) (or (and (<= main_~i~0 0) .cse0 .cse1 (<= 0 main_~i~0) .cse2 .cse3 .cse4) (and (not (= .cse5 |main_~#s~0.base|)) .cse0 .cse1 (= 0 (select (select |#memory_$Pointer$.offset| .cse5) 4)) (= 0 (select (select |#memory_$Pointer$.base| .cse5) 4)) .cse3 (not .cse2) (<= main_~i~0 1) .cse4 (<= 1 main_~i~0)))))) [2020-07-17 17:29:18,677 INFO L271 CegarLoopResult]: At program point L608-2(line 608) the Hoare annotation is: true [2020-07-17 17:29:18,677 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 600 614) the Hoare annotation is: (and (= |#valid| |old(#valid)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) [2020-07-17 17:29:18,678 INFO L264 CegarLoopResult]: At program point L606-1(lines 605 607) the Hoare annotation is: (let ((.cse2 (select (select |#memory_$Pointer$.base| |main_~#s~0.base|) |main_~#s~0.offset|)) (.cse3 (= (select (select |#memory_$Pointer$.offset| |main_~#s~0.base|) |main_~#s~0.offset|) 0))) (let ((.cse0 (<= main_~len~0 2)) (.cse1 (let ((.cse4 (<= 2 main_~len~0))) (or (and (= 0 .cse2) (<= 0 main_~i~0) .cse4 .cse3) (and .cse4 (<= 1 main_~i~0)))))) (or (and (<= main_~i~0 0) .cse0 .cse1) (and (= 0 (select (select |#memory_$Pointer$.offset| .cse2) 4)) .cse0 .cse1 (= (select (select |#memory_$Pointer$.base| .cse2) 4) 0) (<= main_~i~0 1) .cse3)))) [2020-07-17 17:29:18,678 INFO L264 CegarLoopResult]: At program point L604(line 604) the Hoare annotation is: (let ((.cse1 (select (select |#memory_$Pointer$.base| |main_~#s~0.base|) |main_~#s~0.offset|))) (let ((.cse0 (select (select |#memory_$Pointer$.base| .cse1) 4))) (and (not (= .cse0 |main_~#s~0.base|)) (= 0 (select (select |#memory_$Pointer$.offset| .cse1) 4)) (<= main_~len~0 2) (= 0 (select (select |#memory_$Pointer$.offset| .cse0) 4)) (= 0 (select (select |#memory_$Pointer$.base| .cse0) 4)) (<= 2 main_~len~0) (not (= .cse0 0)) (= (select (select |#memory_$Pointer$.offset| |main_~#s~0.base|) |main_~#s~0.offset|) 0)))) [2020-07-17 17:29:18,678 INFO L264 CegarLoopResult]: At program point L602(line 602) the Hoare annotation is: (and (<= main_~len~0 2) (= |#valid| |old(#valid)|) (<= 2 main_~len~0) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) [2020-07-17 17:29:18,678 INFO L264 CegarLoopResult]: At program point L613(line 613) the Hoare annotation is: false [2020-07-17 17:29:18,678 INFO L271 CegarLoopResult]: At program point L611(line 611) the Hoare annotation is: true [2020-07-17 17:29:18,678 INFO L268 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed. [2020-07-17 17:29:18,678 INFO L268 CegarLoopResult]: For program point node_createENTRY(lines 564 573) no Hoare annotation was computed. [2020-07-17 17:29:18,678 INFO L268 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed. [2020-07-17 17:29:18,679 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-07-17 17:29:18,679 INFO L268 CegarLoopResult]: For program point L567(line 567) no Hoare annotation was computed. [2020-07-17 17:29:18,679 INFO L268 CegarLoopResult]: For program point L566(lines 566 568) no Hoare annotation was computed. [2020-07-17 17:29:18,679 INFO L268 CegarLoopResult]: For program point node_createEXIT(lines 564 573) no Hoare annotation was computed. [2020-07-17 17:29:18,679 INFO L268 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed. [2020-07-17 17:29:18,679 INFO L268 CegarLoopResult]: For program point L566-1(lines 566 568) no Hoare annotation was computed. [2020-07-17 17:29:18,679 INFO L268 CegarLoopResult]: For program point L565-1(line 565) no Hoare annotation was computed. [2020-07-17 17:29:18,679 INFO L268 CegarLoopResult]: For program point node_createFINAL(lines 564 573) no Hoare annotation was computed. [2020-07-17 17:29:18,680 INFO L264 CegarLoopResult]: At program point dll_remove_firstFINAL(lines 592 599) the Hoare annotation is: (let ((.cse8 (select (select |old(#memory_$Pointer$.base)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|))) (let ((.cse1 (select (select |old(#memory_$Pointer$.offset)| .cse8) 4)) (.cse0 (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|) 0)))) (and (or .cse0 (= dll_remove_first_~temp~1.offset .cse1)) (let ((.cse6 (select (select |old(#memory_$Pointer$.base)| .cse8) 4))) (let ((.cse3 (= 0 (select (select |#memory_$Pointer$.offset| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|))) (.cse2 (select (select |#memory_$Pointer$.base| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|)) (.cse4 (or (= dll_remove_first_~temp~1.base .cse6) .cse0)) (.cse5 (= dll_remove_first_~head.offset |dll_remove_first_#in~head.offset|))) (or (and (= 0 .cse2) .cse3 (= 0 dll_remove_first_~temp~1.base) .cse4 .cse5) (let ((.cse7 (not (= 0 .cse1)))) (and (or (and .cse3 (= (select (select |#memory_$Pointer$.offset| .cse2) 4) (select (select |old(#memory_$Pointer$.offset)| .cse6) 4)) (= (select (select |#memory_$Pointer$.base| .cse2) 4) (select (select |old(#memory_$Pointer$.base)| .cse6) 4))) (= |dll_remove_first_#in~head.base| .cse6) .cse0 .cse7) (or (not (= 0 .cse6)) .cse0 .cse7) .cse4 .cse5))))) (let ((.cse9 (= dll_remove_first_~head.base |dll_remove_first_#in~head.base|))) (or (and .cse9 (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_remove_first_~head.base) dll_remove_first_~head.offset)))) (and .cse9 (or (not (= 0 dll_remove_first_~temp~1.offset)) (= dll_remove_first_~temp~1.base dll_remove_first_~head.base) (and (= (select (select |old(#memory_$Pointer$.base)| dll_remove_first_~temp~1.base) 4) (select (select (store |#memory_$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$.offset)| dll_remove_first_~temp~1.base) 4) (select (select (store |#memory_$Pointer$.offset| dll_remove_first_~head.base (store (select |#memory_$Pointer$.offset| dll_remove_first_~head.base) dll_remove_first_~head.offset dll_remove_first_~temp~1.offset)) dll_remove_first_~temp~1.base) 4)))))))))) [2020-07-17 17:29:18,680 INFO L264 CegarLoopResult]: At program point dll_remove_firstEXIT(lines 592 599) the Hoare annotation is: (let ((.cse8 (select (select |old(#memory_$Pointer$.base)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|))) (let ((.cse1 (select (select |old(#memory_$Pointer$.offset)| .cse8) 4)) (.cse0 (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|) 0)))) (and (or .cse0 (= dll_remove_first_~temp~1.offset .cse1)) (let ((.cse6 (select (select |old(#memory_$Pointer$.base)| .cse8) 4))) (let ((.cse3 (= 0 (select (select |#memory_$Pointer$.offset| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|))) (.cse2 (select (select |#memory_$Pointer$.base| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|)) (.cse4 (or (= dll_remove_first_~temp~1.base .cse6) .cse0)) (.cse5 (= dll_remove_first_~head.offset |dll_remove_first_#in~head.offset|))) (or (and (= 0 .cse2) .cse3 (= 0 dll_remove_first_~temp~1.base) .cse4 .cse5) (let ((.cse7 (not (= 0 .cse1)))) (and (or (and .cse3 (= (select (select |#memory_$Pointer$.offset| .cse2) 4) (select (select |old(#memory_$Pointer$.offset)| .cse6) 4)) (= (select (select |#memory_$Pointer$.base| .cse2) 4) (select (select |old(#memory_$Pointer$.base)| .cse6) 4))) (= |dll_remove_first_#in~head.base| .cse6) .cse0 .cse7) (or (not (= 0 .cse6)) .cse0 .cse7) .cse4 .cse5))))) (let ((.cse9 (= dll_remove_first_~head.base |dll_remove_first_#in~head.base|))) (or (and .cse9 (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_remove_first_~head.base) dll_remove_first_~head.offset)))) (and .cse9 (or (not (= 0 dll_remove_first_~temp~1.offset)) (= dll_remove_first_~temp~1.base dll_remove_first_~head.base) (and (= (select (select |old(#memory_$Pointer$.base)| dll_remove_first_~temp~1.base) 4) (select (select (store |#memory_$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$.offset)| dll_remove_first_~temp~1.base) 4) (select (select (store |#memory_$Pointer$.offset| dll_remove_first_~head.base (store (select |#memory_$Pointer$.offset| dll_remove_first_~head.base) dll_remove_first_~head.offset dll_remove_first_~temp~1.offset)) dll_remove_first_~temp~1.base) 4)))))))))) [2020-07-17 17:29:18,680 INFO L264 CegarLoopResult]: At program point L598(line 598) the Hoare annotation is: (let ((.cse7 (select (select |old(#memory_$Pointer$.base)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|))) (let ((.cse4 (select (select |old(#memory_$Pointer$.base)| .cse7) 4)) (.cse5 (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|) 0))) (.cse6 (select (select |old(#memory_$Pointer$.offset)| .cse7) 4))) (let ((.cse0 (= dll_remove_first_~head.base |dll_remove_first_#in~head.base|)) (.cse1 (or .cse5 (= dll_remove_first_~temp~1.offset .cse6))) (.cse2 (or (= dll_remove_first_~temp~1.base .cse4) .cse5)) (.cse3 (= dll_remove_first_~head.offset |dll_remove_first_#in~head.offset|))) (or (and .cse0 .cse1 (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) .cse2 (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) .cse3) (and .cse0 (or (not (= 0 dll_remove_first_~temp~1.offset)) (= dll_remove_first_~temp~1.base dll_remove_first_~head.base) (and (= (select (select |old(#memory_$Pointer$.base)| dll_remove_first_~temp~1.base) 4) (select (select (store |#memory_$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$.offset)| dll_remove_first_~temp~1.base) 4) (select (select (store |#memory_$Pointer$.offset| dll_remove_first_~head.base (store (select |#memory_$Pointer$.offset| dll_remove_first_~head.base) dll_remove_first_~head.offset dll_remove_first_~temp~1.offset)) dll_remove_first_~temp~1.base) 4))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_remove_first_~head.base) dll_remove_first_~head.offset)))) .cse1 (or (not (= 0 .cse4)) .cse5 (not (= 0 .cse6))) .cse2 .cse3))))) [2020-07-17 17:29:18,681 INFO L264 CegarLoopResult]: At program point L597(line 597) the Hoare annotation is: (let ((.cse7 (select (select |old(#memory_$Pointer$.base)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|))) (let ((.cse4 (select (select |old(#memory_$Pointer$.base)| .cse7) 4)) (.cse6 (select (select |old(#memory_$Pointer$.offset)| .cse7) 4)) (.cse5 (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|) 0)))) (let ((.cse1 (= |#valid| |old(#valid)|)) (.cse2 (or (and (= dll_remove_first_~temp~1.base .cse4) (= dll_remove_first_~temp~1.offset .cse6)) .cse5)) (.cse0 (= dll_remove_first_~head.base |dll_remove_first_#in~head.base|)) (.cse3 (= dll_remove_first_~head.offset |dll_remove_first_#in~head.offset|))) (or (and .cse0 .cse1 .cse2 (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) .cse3) (and .cse1 .cse2 (or (not (= 0 .cse4)) .cse5 (not (= 0 .cse6))) (or (and .cse0 (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_remove_first_~head.base) dll_remove_first_~head.offset))) .cse3) (and .cse0 (or (not (= 0 dll_remove_first_~temp~1.offset)) (= dll_remove_first_~temp~1.base dll_remove_first_~head.base) (and (= (select (select |old(#memory_$Pointer$.base)| dll_remove_first_~temp~1.base) 4) (select (select (store |#memory_$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$.offset)| dll_remove_first_~temp~1.base) 4) (select (select (store |#memory_$Pointer$.offset| dll_remove_first_~head.base (store (select |#memory_$Pointer$.offset| dll_remove_first_~head.base) dll_remove_first_~head.offset dll_remove_first_~temp~1.offset)) dll_remove_first_~temp~1.base) 4)))) .cse3))))))) [2020-07-17 17:29:18,681 INFO L264 CegarLoopResult]: At program point L597-1(line 597) the Hoare annotation is: (let ((.cse7 (select (select |old(#memory_$Pointer$.base)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|))) (let ((.cse4 (select (select |old(#memory_$Pointer$.base)| .cse7) 4)) (.cse5 (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|) 0))) (.cse6 (select (select |old(#memory_$Pointer$.offset)| .cse7) 4))) (let ((.cse0 (= dll_remove_first_~head.base |dll_remove_first_#in~head.base|)) (.cse1 (or .cse5 (= dll_remove_first_~temp~1.offset .cse6))) (.cse2 (or (= dll_remove_first_~temp~1.base .cse4) .cse5)) (.cse3 (= dll_remove_first_~head.offset |dll_remove_first_#in~head.offset|))) (or (and .cse0 .cse1 (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) .cse2 (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) .cse3) (and .cse0 (or (not (= 0 dll_remove_first_~temp~1.offset)) (= dll_remove_first_~temp~1.base dll_remove_first_~head.base) (and (= (select (select |old(#memory_$Pointer$.base)| dll_remove_first_~temp~1.base) 4) (select (select (store |#memory_$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$.offset)| dll_remove_first_~temp~1.base) 4) (select (select (store |#memory_$Pointer$.offset| dll_remove_first_~head.base (store (select |#memory_$Pointer$.offset| dll_remove_first_~head.base) dll_remove_first_~head.offset dll_remove_first_~temp~1.offset)) dll_remove_first_~temp~1.base) 4))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_remove_first_~head.base) dll_remove_first_~head.offset)))) .cse1 (or (not (= 0 .cse4)) .cse5 (not (= 0 .cse6))) .cse2 .cse3))))) [2020-07-17 17:29:18,681 INFO L264 CegarLoopResult]: At program point L595(line 595) the Hoare annotation is: (let ((.cse3 (select (select |old(#memory_$Pointer$.base)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|))) (let ((.cse0 (select (select |old(#memory_$Pointer$.base)| .cse3) 4)) (.cse2 (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|) 0))) (.cse1 (select (select |old(#memory_$Pointer$.offset)| .cse3) 4))) (and (= dll_remove_first_~head.base |dll_remove_first_#in~head.base|) (= |#valid| |old(#valid)|) (or (and (= dll_remove_first_~temp~1.base .cse0) (= dll_remove_first_~temp~1.offset .cse1)) .cse2) (or (not (= 0 .cse0)) .cse2 (not (= 0 .cse1))) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= dll_remove_first_~head.offset |dll_remove_first_#in~head.offset|)))) [2020-07-17 17:29:18,681 INFO L264 CegarLoopResult]: At program point L594(lines 594 596) the Hoare annotation is: (and (= dll_remove_first_~head.base |dll_remove_first_#in~head.base|) (= |#valid| |old(#valid)|) (or (let ((.cse0 (select (select |old(#memory_$Pointer$.base)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|))) (and (= dll_remove_first_~temp~1.base (select (select |old(#memory_$Pointer$.base)| .cse0) 4)) (= dll_remove_first_~temp~1.offset (select (select |old(#memory_$Pointer$.offset)| .cse0) 4)))) (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|) 0))) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= dll_remove_first_~head.offset |dll_remove_first_#in~head.offset|)) [2020-07-17 17:29:18,682 INFO L264 CegarLoopResult]: At program point L593(line 593) the Hoare annotation is: (and (= dll_remove_first_~head.base |dll_remove_first_#in~head.base|) (= |#valid| |old(#valid)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= dll_remove_first_~head.offset |dll_remove_first_#in~head.offset|)) [2020-07-17 17:29:18,682 INFO L264 CegarLoopResult]: At program point L594-1(lines 594 596) the Hoare annotation is: (let ((.cse7 (select (select |old(#memory_$Pointer$.base)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|))) (let ((.cse4 (select (select |old(#memory_$Pointer$.base)| .cse7) 4)) (.cse6 (select (select |old(#memory_$Pointer$.offset)| .cse7) 4)) (.cse5 (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|) 0)))) (let ((.cse1 (= |#valid| |old(#valid)|)) (.cse2 (or (and (= dll_remove_first_~temp~1.base .cse4) (= dll_remove_first_~temp~1.offset .cse6)) .cse5)) (.cse0 (= dll_remove_first_~head.base |dll_remove_first_#in~head.base|)) (.cse3 (= dll_remove_first_~head.offset |dll_remove_first_#in~head.offset|))) (or (and .cse0 .cse1 .cse2 (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) .cse3) (and .cse1 .cse2 (or (not (= 0 .cse4)) .cse5 (not (= 0 .cse6))) (or (and .cse0 (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_remove_first_~head.base) dll_remove_first_~head.offset))) .cse3) (and .cse0 (or (not (= 0 dll_remove_first_~temp~1.offset)) (= dll_remove_first_~temp~1.base dll_remove_first_~head.base) (and (= (select (select |old(#memory_$Pointer$.base)| dll_remove_first_~temp~1.base) 4) (select (select (store |#memory_$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$.offset)| dll_remove_first_~temp~1.base) 4) (select (select (store |#memory_$Pointer$.offset| dll_remove_first_~head.base (store (select |#memory_$Pointer$.offset| dll_remove_first_~head.base) dll_remove_first_~head.offset dll_remove_first_~temp~1.offset)) dll_remove_first_~temp~1.base) 4)))) .cse3))))))) [2020-07-17 17:29:18,682 INFO L264 CegarLoopResult]: At program point L593-1(line 593) the Hoare annotation is: (let ((.cse0 (= 0 |dll_remove_first_#t~mem5.offset|))) (and (= dll_remove_first_~head.base |dll_remove_first_#in~head.base|) (or (= (select (select |#memory_$Pointer$.offset| dll_remove_first_~head.base) dll_remove_first_~head.offset) |dll_remove_first_#t~mem5.offset|) .cse0) (= |#valid| |old(#valid)|) (or (not .cse0) (= (select (select |#memory_$Pointer$.base| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|) |dll_remove_first_#t~mem5.base|)) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= dll_remove_first_~head.offset |dll_remove_first_#in~head.offset|))) [2020-07-17 17:29:18,682 INFO L264 CegarLoopResult]: At program point L593-2(line 593) the Hoare annotation is: (let ((.cse0 (select (select |#memory_$Pointer$.offset| dll_remove_first_~head.base) dll_remove_first_~head.offset)) (.cse1 (= 0 |dll_remove_first_#t~mem5.offset|))) (and (or (= .cse0 |dll_remove_first_#t~mem5.offset|) .cse1) (let ((.cse2 (= dll_remove_first_~head.base |dll_remove_first_#in~head.base|))) (or (and .cse2 (not (= 0 .cse0))) (and .cse2 (= (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| dll_remove_first_~head.base) dll_remove_first_~head.offset)) 4) |dll_remove_first_#t~mem6.offset|)))) (= |#valid| |old(#valid)|) (or (not .cse1) (= (select (select |#memory_$Pointer$.base| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|) |dll_remove_first_#t~mem5.base|)) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (or (= |dll_remove_first_#t~mem6.base| (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|)) 4)) (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|) 0))) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= dll_remove_first_~head.offset |dll_remove_first_#in~head.offset|))) [2020-07-17 17:29:18,683 INFO L264 CegarLoopResult]: At program point L593-3(line 593) the Hoare annotation is: (let ((.cse4 (select (select |old(#memory_$Pointer$.base)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|))) (let ((.cse0 (select (select |#memory_$Pointer$.offset| dll_remove_first_~head.base) dll_remove_first_~head.offset)) (.cse1 (= 0 |dll_remove_first_#t~mem5.offset|)) (.cse3 (select (select |old(#memory_$Pointer$.base)| .cse4) 4)) (.cse5 (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|) 0)))) (and (or (= .cse0 |dll_remove_first_#t~mem5.offset|) .cse1) (let ((.cse2 (= dll_remove_first_~head.base |dll_remove_first_#in~head.base|))) (or (and .cse2 (not (= 0 .cse0))) (and .cse2 (= (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| dll_remove_first_~head.base) dll_remove_first_~head.offset)) 4) |dll_remove_first_#t~mem6.offset|)))) (= |#valid| |old(#valid)|) (or (not .cse1) (= (select (select |#memory_$Pointer$.base| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|) |dll_remove_first_#t~mem5.base|)) (or (and (= dll_remove_first_~temp~1.base .cse3) (= dll_remove_first_~temp~1.offset (select (select |old(#memory_$Pointer$.offset)| .cse4) 4))) .cse5) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (or (= |dll_remove_first_#t~mem6.base| .cse3) .cse5) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= dll_remove_first_~head.offset |dll_remove_first_#in~head.offset|)))) [2020-07-17 17:29:18,683 INFO L264 CegarLoopResult]: At program point L593-4(line 593) the Hoare annotation is: (let ((.cse2 (select (select |old(#memory_$Pointer$.base)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|))) (let ((.cse1 (select (select |old(#memory_$Pointer$.base)| .cse2) 4)) (.cse3 (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|) 0)))) (and (let ((.cse0 (= dll_remove_first_~head.base |dll_remove_first_#in~head.base|))) (or (and .cse0 (not (= 0 (select (select |#memory_$Pointer$.offset| dll_remove_first_~head.base) dll_remove_first_~head.offset)))) (and .cse0 (= (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| dll_remove_first_~head.base) dll_remove_first_~head.offset)) 4) |dll_remove_first_#t~mem6.offset|)))) (= |#valid| |old(#valid)|) (or (and (= dll_remove_first_~temp~1.base .cse1) (= dll_remove_first_~temp~1.offset (select (select |old(#memory_$Pointer$.offset)| .cse2) 4))) .cse3) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (or (= |dll_remove_first_#t~mem6.base| .cse1) .cse3) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= dll_remove_first_~head.offset |dll_remove_first_#in~head.offset|)))) [2020-07-17 17:29:18,683 INFO L264 CegarLoopResult]: At program point dll_remove_firstENTRY(lines 592 599) the Hoare annotation is: (and (= |#valid| |old(#valid)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) [2020-07-17 17:29:18,696 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,697 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,697 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,697 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,697 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,698 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,698 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,698 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,698 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,699 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,699 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,699 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,700 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,700 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,700 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,700 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,700 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,701 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,701 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,701 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,701 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,701 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,702 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,703 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,703 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,703 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,703 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,704 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,704 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,704 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,704 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,704 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,704 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,704 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,705 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,705 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,705 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,705 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,705 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,705 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,705 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,706 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,706 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,706 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,708 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,708 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,709 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,709 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,710 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,710 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,710 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,710 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,711 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,711 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,711 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,712 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,712 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,712 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,712 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,712 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,712 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,713 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,713 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,713 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,713 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,713 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,714 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,714 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,714 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,714 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,715 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,715 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,715 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,715 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,715 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,716 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,716 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,716 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,716 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,717 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,717 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,717 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,717 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,718 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,718 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,718 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,718 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,719 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,722 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,723 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,723 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,724 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,724 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,724 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,725 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,725 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,725 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,725 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,726 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,726 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,726 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,727 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,727 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,727 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,728 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,728 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,728 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,728 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,729 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,729 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,729 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,729 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,730 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,730 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,730 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,731 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,731 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-07-17 17:29:18,731 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-07-17 17:29:18,732 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,732 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,732 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-07-17 17:29:18,732 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-07-17 17:29:18,732 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,733 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,733 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,733 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,733 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,734 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,734 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,734 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,735 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,735 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,735 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,735 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,736 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,736 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,736 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,736 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,737 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,737 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,738 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,739 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,739 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,739 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,740 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,740 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,740 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,740 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,741 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,741 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,741 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,742 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,742 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,742 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,743 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,743 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,743 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,744 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,744 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,744 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,744 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,745 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,745 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,745 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,745 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,746 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,746 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,746 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,747 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-07-17 17:29:18,747 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-07-17 17:29:18,747 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,747 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,748 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-07-17 17:29:18,748 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-07-17 17:29:18,748 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,748 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,748 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,749 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,749 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,749 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,749 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,750 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,750 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,750 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,751 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,751 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,751 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,751 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,752 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,752 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,752 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,752 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,754 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,755 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,755 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,756 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,756 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,756 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,757 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,757 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,757 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,758 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,758 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,758 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,758 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,759 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,759 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,759 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,760 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,760 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,760 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,760 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,761 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,761 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,761 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,761 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,762 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,762 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,762 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,763 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,763 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,763 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,764 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,764 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,765 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,765 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,765 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,765 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,766 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,766 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,766 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,766 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,766 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,767 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,767 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,767 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,767 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,767 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,768 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,768 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,770 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,771 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,771 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,771 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,771 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,772 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,772 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,772 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,772 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,773 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,773 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,776 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,776 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,777 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,777 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,777 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,777 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,778 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,778 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,778 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,778 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,779 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,779 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,779 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,779 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,780 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,780 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,780 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,780 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,781 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,781 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,781 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,781 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,782 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,782 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,782 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,782 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,783 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,783 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,783 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,783 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,784 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,784 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,784 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,784 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,785 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,785 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,785 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,785 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,785 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,786 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,786 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,786 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,787 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,787 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,787 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,787 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,787 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,788 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,788 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,788 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,788 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,789 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,789 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,789 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,789 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,790 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,790 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,790 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,790 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,790 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,791 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,791 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,791 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,791 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,791 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,792 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,792 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,794 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 05:29:18 BoogieIcfgContainer [2020-07-17 17:29:18,795 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 17:29:18,796 INFO L168 Benchmark]: Toolchain (without parser) took 23097.09 ms. Allocated memory was 137.4 MB in the beginning and 455.6 MB in the end (delta: 318.2 MB). Free memory was 101.0 MB in the beginning and 198.8 MB in the end (delta: -97.8 MB). Peak memory consumption was 315.2 MB. Max. memory is 7.1 GB. [2020-07-17 17:29:18,797 INFO L168 Benchmark]: CDTParser took 1.09 ms. Allocated memory is still 137.4 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2020-07-17 17:29:18,798 INFO L168 Benchmark]: CACSL2BoogieTranslator took 674.50 ms. Allocated memory was 137.4 MB in the beginning and 201.9 MB in the end (delta: 64.5 MB). Free memory was 100.6 MB in the beginning and 167.0 MB in the end (delta: -66.4 MB). Peak memory consumption was 26.2 MB. Max. memory is 7.1 GB. [2020-07-17 17:29:18,798 INFO L168 Benchmark]: Boogie Preprocessor took 59.45 ms. Allocated memory is still 201.9 MB. Free memory was 167.0 MB in the beginning and 164.3 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. [2020-07-17 17:29:18,799 INFO L168 Benchmark]: RCFGBuilder took 704.96 ms. Allocated memory is still 201.9 MB. Free memory was 164.3 MB in the beginning and 114.2 MB in the end (delta: 50.1 MB). Peak memory consumption was 50.1 MB. Max. memory is 7.1 GB. [2020-07-17 17:29:18,800 INFO L168 Benchmark]: TraceAbstraction took 21652.09 ms. Allocated memory was 201.9 MB in the beginning and 455.6 MB in the end (delta: 253.8 MB). Free memory was 114.2 MB in the beginning and 198.8 MB in the end (delta: -84.7 MB). Peak memory consumption was 263.9 MB. Max. memory is 7.1 GB. [2020-07-17 17:29:18,803 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.09 ms. Allocated memory is still 137.4 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 674.50 ms. Allocated memory was 137.4 MB in the beginning and 201.9 MB in the end (delta: 64.5 MB). Free memory was 100.6 MB in the beginning and 167.0 MB in the end (delta: -66.4 MB). Peak memory consumption was 26.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 59.45 ms. Allocated memory is still 201.9 MB. Free memory was 167.0 MB in the beginning and 164.3 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 704.96 ms. Allocated memory is still 201.9 MB. Free memory was 164.3 MB in the beginning and 114.2 MB in the end (delta: 50.1 MB). Peak memory consumption was 50.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 21652.09 ms. Allocated memory was 201.9 MB in the beginning and 455.6 MB in the end (delta: 253.8 MB). Free memory was 114.2 MB in the beginning and 198.8 MB in the end (delta: -84.7 MB). Peak memory consumption was 263.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.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_$Pointer$.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_$Pointer$.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_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.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_$Pointer$.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_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.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_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.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_$Pointer$.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_$Pointer$.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_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset * 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 #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - 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_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 #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - 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: 612]: 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: 562]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 605]: Loop Invariant [2020-07-17 17:29:18,822 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,822 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,822 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,822 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,823 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,823 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,823 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,823 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,824 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,824 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,824 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,824 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,824 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,825 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,825 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,825 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,825 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,825 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,826 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,826 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,826 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,826 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,826 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,827 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,827 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,827 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,827 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,827 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,827 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,828 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,828 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,828 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,828 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,828 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,828 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,829 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,829 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,829 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,829 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,829 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,830 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,830 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,830 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,830 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,831 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,831 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,831 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,831 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,831 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,832 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,832 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,832 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,832 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,832 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,833 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,833 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,833 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,833 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,833 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,834 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,834 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,834 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,834 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,834 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,835 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,835 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,835 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,835 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,836 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,836 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,836 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,836 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,836 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,836 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,837 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,837 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,837 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,837 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,837 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,838 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,838 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,838 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,838 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,838 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,838 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,839 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,839 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,839 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ Derived loop invariant: ((((((0 == #memory_$Pointer$[s][s] && 2 <= len) && #memory_$Pointer$[s][s] == 0) || (0 <= i && 2 <= len)) && len <= 2) && i + 1 <= 0) || (((((i <= 0 && 0 == #memory_$Pointer$[#memory_$Pointer$[s][s]][4]) && (((0 == #memory_$Pointer$[s][s] && 2 <= len) && #memory_$Pointer$[s][s] == 0) || (0 <= i && 2 <= len))) && len <= 2) && #memory_$Pointer$[#memory_$Pointer$[s][s]][4] == 0) && #memory_$Pointer$[s][s] == 0)) || (((((((((!(#memory_$Pointer$[#memory_$Pointer$[s][s]][4] == s) && 0 == #memory_$Pointer$[#memory_$Pointer$[s][s]][4]) && len <= 2) && 0 == #memory_$Pointer$[#memory_$Pointer$[#memory_$Pointer$[s][s]][4]][4]) && 0 == #memory_$Pointer$[#memory_$Pointer$[#memory_$Pointer$[s][s]][4]][4]) && 2 <= len) && !(#memory_$Pointer$[#memory_$Pointer$[s][s]][4] == 0)) && i <= 1) && #memory_$Pointer$[s][s] == 0) && 1 <= i) - InvariantResult [Line: 600]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 576]: Loop Invariant [2020-07-17 17:29:18,840 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,840 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,840 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,841 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,841 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,841 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,841 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,841 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,842 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,842 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,842 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,842 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,842 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,843 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,843 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,843 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,844 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,844 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,844 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,844 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,845 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,845 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,845 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,845 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,845 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,846 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,846 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,846 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,846 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-07-17 17:29:18,846 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-07-17 17:29:18,847 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,847 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,847 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-07-17 17:29:18,847 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-07-17 17:29:18,847 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,847 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,848 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,848 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,848 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,848 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,848 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,849 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,849 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,849 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,849 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,850 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,850 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,850 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,850 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,850 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,851 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,851 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,852 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,852 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,852 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,852 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,853 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,853 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,853 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,853 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,853 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,854 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,854 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,854 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,854 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,855 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,855 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,855 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,855 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,856 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,856 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,856 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,856 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,857 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,857 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,857 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,857 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,857 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,858 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,858 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,858 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-07-17 17:29:18,858 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-07-17 17:29:18,858 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,859 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,859 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-07-17 17:29:18,859 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-07-17 17:29:18,859 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,859 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,859 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,860 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,860 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,860 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,860 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,861 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,861 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,861 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,861 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,862 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,862 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,862 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,862 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,862 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,862 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,862 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ Derived loop invariant: ((((((((((((((((((#memory_$Pointer$[new_head][new_head + 8 := 0][new_head + 4] == 0 && 0 == \old(\valid)[head]) && 1 == \valid[malloc(sizeof(struct node))]) && #memory_$Pointer$[head][4] == 0) && 0 == \old(\valid)[new_head]) && 0 == #memory_$Pointer$[head][4]) && 0 == head) && len + 1 <= \old(len)) && 0 == #memory_$Pointer$[new_head][new_head + 8 := 0][new_head + 4]) && 0 == malloc(sizeof(struct node))) && !(0 == malloc(sizeof(struct node)))) && 0 == new_head) && !(0 == head)) && \valid[head] == 1) && 1 == \valid[new_head]) && \old(len) <= len + 1) && !(0 == new_head)) || (((((((\valid == \old(\valid) && len == \old(len)) && 0 == head) && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && 0 == head) && \old(unknown-#length-unknown) == unknown-#length-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || ((((((((((((1 == \valid[malloc(sizeof(struct node))] && 0 == head) && !(#memory_$Pointer$[head][4] == 0)) && 0 == malloc(sizeof(struct node))) && !(0 == malloc(sizeof(struct node)))) && 0 == new_head) && !(0 == head)) && len + 2 <= \old(len)) && \valid[head] == 1) && !(#memory_$Pointer$[new_head][new_head + 4] == 0)) && 3 <= \old(len)) && 1 == \valid[new_head]) && !(0 == new_head))) || (((((((((((((((((((#memory_$Pointer$[#memory_$Pointer$[new_head][new_head + 4]][4] == 0 && 0 == #memory_$Pointer$[#memory_$Pointer$[head][4]][4]) && 1 == \valid[malloc(sizeof(struct node))]) && 0 == #memory_$Pointer$[head][4]) && 0 == head) && !(#memory_$Pointer$[head][4] == 0)) && 0 == \old(\valid)[#memory_$Pointer$[new_head][new_head + 4]]) && 0 == malloc(sizeof(struct node))) && !(0 == malloc(sizeof(struct node)))) && 0 == #memory_$Pointer$[#memory_$Pointer$[head][4]][4]) && 0 == new_head) && !(0 == head)) && len + 2 <= \old(len)) && 0 == #memory_$Pointer$[new_head][new_head + 4]) && \valid[head] == 1) && !(#memory_$Pointer$[new_head][new_head + 4] == 0)) && 0 == #memory_$Pointer$[#memory_$Pointer$[new_head][new_head + 4]][4]) && 0 == \old(\valid)[#memory_$Pointer$[head][4]]) && 1 == \valid[new_head]) && !(0 == new_head)) - ProcedureContractResult [Line: 574]: Procedure Contract for dll_create [2020-07-17 17:29:18,863 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,863 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,864 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,864 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,864 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,865 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,865 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,865 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,866 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,866 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,866 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,866 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,867 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,867 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,867 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,867 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,867 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,868 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,868 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,868 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,868 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,868 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,868 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,869 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,869 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,869 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,870 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,870 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,870 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,870 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,871 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,871 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,871 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,872 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,872 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,872 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,872 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,872 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,873 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,873 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,873 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,873 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,873 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,874 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,874 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,874 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,874 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,874 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,875 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,875 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,876 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,876 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,876 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,876 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,877 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,877 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,877 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,878 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,878 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,878 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,878 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,878 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,879 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,879 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,879 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,879 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,879 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,880 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,880 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,880 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,880 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,881 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,881 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,881 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,881 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,882 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,882 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,882 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,882 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,883 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,883 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,883 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,883 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,884 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,884 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,884 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,884 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,884 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,885 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,885 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,885 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,885 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,885 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,885 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,886 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,886 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ Derived contract for procedure dll_create: ((((((((((((((((((((((((((0 == #memory_$Pointer$[#memory_$Pointer$[\result][4]][4] && 0 == #memory_$Pointer$[#memory_$Pointer$[head][4]][4]) && 0 == #memory_$Pointer$[\result][4]) && 0 == \result) && !(#memory_$Pointer$[head][4] == 0)) && 0 == malloc(sizeof(struct node))) && 0 == #memory_$Pointer$[#memory_$Pointer$[head][4]][4]) && 0 == new_head) && !(0 == head)) && len + 2 <= \old(len)) && \valid[head] == 1) && 1 == \valid[new_head]) && !(0 == new_head)) && #memory_$Pointer$[#memory_$Pointer$[new_head][new_head + 4]][4] == 0) && 1 == \valid[malloc(sizeof(struct node))]) && 0 == #memory_$Pointer$[head][4]) && 0 == head) && \old(\valid)[#memory_$Pointer$[\result][4]] == 0) && 0 == \old(\valid)[#memory_$Pointer$[new_head][new_head + 4]]) && 0 == #memory_$Pointer$[#memory_$Pointer$[\result][4]][4]) && !(#memory_$Pointer$[\result][4] == 0)) && !(0 == malloc(sizeof(struct node)))) && 0 == #memory_$Pointer$[new_head][new_head + 4]) && !(#memory_$Pointer$[new_head][new_head + 4] == 0)) && 0 == #memory_$Pointer$[#memory_$Pointer$[new_head][new_head + 4]][4]) && 0 == \old(\valid)[#memory_$Pointer$[head][4]]) || (\old(len) <= 1 && \old(len) <= len + 1)) || ((((((((((((((1 == \valid[malloc(sizeof(struct node))] && 0 == head) && 0 == \result) && !(#memory_$Pointer$[head][4] == 0)) && 0 == malloc(sizeof(struct node))) && !(#memory_$Pointer$[\result][4] == 0)) && !(0 == malloc(sizeof(struct node)))) && 0 == new_head) && !(0 == head)) && len + 2 <= \old(len)) && \valid[head] == 1) && !(#memory_$Pointer$[new_head][new_head + 4] == 0)) && 3 <= \old(len)) && 1 == \valid[new_head]) && !(0 == new_head)) - ProcedureContractResult [Line: 600]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 592]: Procedure Contract for dll_remove_first [2020-07-17 17:29:18,887 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,887 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,887 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,887 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,887 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,888 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,888 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,888 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,888 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,888 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,889 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,889 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,889 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,889 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,890 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,890 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,890 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,890 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,890 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,891 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,891 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,891 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,891 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,891 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,892 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,892 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,892 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,892 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,892 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,893 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,893 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,893 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,893 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,893 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,894 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,894 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,894 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,894 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,894 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,894 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,895 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,895 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,895 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,895 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,895 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,895 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,896 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,896 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,896 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,896 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,896 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,897 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,897 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,897 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,897 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,897 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,898 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,898 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,898 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,898 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,898 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,899 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,899 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,899 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,899 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,899 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,900 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,900 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,900 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,900 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,900 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,901 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,901 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,901 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,901 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,901 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,901 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,902 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,902 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,902 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,903 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,903 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,903 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,903 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,903 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,903 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,904 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,904 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,904 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,904 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,904 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,905 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,905 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,905 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,905 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,905 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,906 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,906 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,906 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,906 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,906 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,906 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,907 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,907 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,907 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,907 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,907 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,908 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,908 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,908 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,908 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,908 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,908 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,909 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-07-17 17:29:18,909 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,909 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,909 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-07-17 17:29:18,909 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,909 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,910 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,910 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,910 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,910 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,910 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,910 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,911 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,911 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,911 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,911 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,911 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,912 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,912 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,912 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,912 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,912 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,913 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,913 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,913 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,913 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,913 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,913 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,914 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,914 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,914 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,914 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,914 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,915 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,915 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,915 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,915 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,915 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,916 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,916 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,916 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,916 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-07-17 17:29:18,916 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ Derived contract for procedure dll_remove_first: ((!(\old(#memory_$Pointer$)[head][head] == 0) || temp == \old(#memory_$Pointer$)[\old(#memory_$Pointer$)[head][head]][4]) && (((((0 == #memory_$Pointer$[head][head] && 0 == #memory_$Pointer$[head][head]) && 0 == temp) && (temp == \old(#memory_$Pointer$)[\old(#memory_$Pointer$)[head][head]][4] || !(\old(#memory_$Pointer$)[head][head] == 0))) && head == head) || ((((((((0 == #memory_$Pointer$[head][head] && #memory_$Pointer$[#memory_$Pointer$[head][head]][4] == \old(#memory_$Pointer$)[\old(#memory_$Pointer$)[\old(#memory_$Pointer$)[head][head]][4]][4]) && #memory_$Pointer$[#memory_$Pointer$[head][head]][4] == \old(#memory_$Pointer$)[\old(#memory_$Pointer$)[\old(#memory_$Pointer$)[head][head]][4]][4]) || head == \old(#memory_$Pointer$)[\old(#memory_$Pointer$)[head][head]][4]) || !(\old(#memory_$Pointer$)[head][head] == 0)) || !(0 == \old(#memory_$Pointer$)[\old(#memory_$Pointer$)[head][head]][4])) && ((!(0 == \old(#memory_$Pointer$)[\old(#memory_$Pointer$)[head][head]][4]) || !(\old(#memory_$Pointer$)[head][head] == 0)) || !(0 == \old(#memory_$Pointer$)[\old(#memory_$Pointer$)[head][head]][4]))) && (temp == \old(#memory_$Pointer$)[\old(#memory_$Pointer$)[head][head]][4] || !(\old(#memory_$Pointer$)[head][head] == 0))) && head == head))) && ((head == head && !(0 == \old(#memory_$Pointer$)[head][head])) || (head == head && ((!(0 == temp) || temp == head) || (\old(#memory_$Pointer$)[temp][4] == #memory_$Pointer$[head := #memory_$Pointer$[head][head := temp]][temp][4] && \old(#memory_$Pointer$)[temp][4] == #memory_$Pointer$[head := #memory_$Pointer$[head][head := temp]][temp][4])))) - StatisticsResult: Ultimate Automizer benchmark data CFG has 9 procedures, 94 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 14.7s, OverallIterations: 11, TraceHistogramMax: 3, AutomataDifference: 9.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 6.6s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 574 SDtfs, 776 SDslu, 2655 SDs, 0 SdLazy, 3998 SolverSat, 197 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 291 GetRequests, 78 SyntacticMatches, 3 SemanticMatches, 210 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 780 ImplicationChecksByTransitivity, 7.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 11 MinimizatonAttempts, 85 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 72 LocationsWithAnnotation, 226 PreInvPairs, 338 NumberOfFragments, 6835 HoareAnnotationTreeSize, 226 FomulaSimplifications, 73204 FormulaSimplificationTreeSizeReduction, 0.5s HoareSimplificationTime, 72 FomulaSimplificationsInter, 2961 FormulaSimplificationTreeSizeReductionInter, 6.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 4.0s InterpolantComputationTime, 773 NumberOfCodeBlocks, 773 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 762 ConstructedInterpolants, 0 QuantifiedInterpolants, 476537 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 11 InterpolantComputations, 5 PerfectInterpolantSequences, 173/269 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...