./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loops/bubble_sort_false-unreach-call.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_b6eb7dd0-b4e9-4696-be17-6729267c3452/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_b6eb7dd0-b4e9-4696-be17-6729267c3452/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_b6eb7dd0-b4e9-4696-be17-6729267c3452/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_b6eb7dd0-b4e9-4696-be17-6729267c3452/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/loops/bubble_sort_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_b6eb7dd0-b4e9-4696-be17-6729267c3452/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_b6eb7dd0-b4e9-4696-be17-6729267c3452/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6c384f7a6c7ac4b51f51fdae23487764a8637ce9 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 12:37:16,334 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 12:37:16,335 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 12:37:16,341 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 12:37:16,341 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 12:37:16,341 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 12:37:16,342 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 12:37:16,343 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 12:37:16,345 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 12:37:16,345 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 12:37:16,346 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 12:37:16,346 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 12:37:16,347 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 12:37:16,348 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 12:37:16,348 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 12:37:16,349 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 12:37:16,349 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 12:37:16,351 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 12:37:16,352 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 12:37:16,353 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 12:37:16,354 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 12:37:16,355 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 12:37:16,357 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 12:37:16,357 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 12:37:16,357 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 12:37:16,358 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 12:37:16,358 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 12:37:16,359 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 12:37:16,359 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 12:37:16,360 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 12:37:16,360 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 12:37:16,361 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 12:37:16,361 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 12:37:16,361 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 12:37:16,362 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 12:37:16,362 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 12:37:16,363 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_b6eb7dd0-b4e9-4696-be17-6729267c3452/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-23 12:37:16,373 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 12:37:16,373 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 12:37:16,374 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 12:37:16,374 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 12:37:16,374 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 12:37:16,375 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 12:37:16,375 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 12:37:16,375 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 12:37:16,375 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 12:37:16,375 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 12:37:16,375 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 12:37:16,375 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 12:37:16,376 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 12:37:16,376 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 12:37:16,376 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 12:37:16,376 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 12:37:16,376 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 12:37:16,376 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 12:37:16,376 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 12:37:16,377 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 12:37:16,377 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 12:37:16,377 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 12:37:16,377 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 12:37:16,377 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 12:37:16,377 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 12:37:16,378 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 12:37:16,378 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 12:37:16,378 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 12:37:16,378 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 12:37:16,378 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_b6eb7dd0-b4e9-4696-be17-6729267c3452/bin-2019/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6c384f7a6c7ac4b51f51fdae23487764a8637ce9 [2018-11-23 12:37:16,400 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 12:37:16,407 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 12:37:16,409 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 12:37:16,410 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 12:37:16,410 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 12:37:16,410 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_b6eb7dd0-b4e9-4696-be17-6729267c3452/bin-2019/ukojak/../../sv-benchmarks/c/loops/bubble_sort_false-unreach-call.i [2018-11-23 12:37:16,450 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b6eb7dd0-b4e9-4696-be17-6729267c3452/bin-2019/ukojak/data/378e9ee9b/e45e41219e3646618ca64cadbc98d19c/FLAGd87568243 [2018-11-23 12:37:16,885 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 12:37:16,885 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_b6eb7dd0-b4e9-4696-be17-6729267c3452/sv-benchmarks/c/loops/bubble_sort_false-unreach-call.i [2018-11-23 12:37:16,894 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b6eb7dd0-b4e9-4696-be17-6729267c3452/bin-2019/ukojak/data/378e9ee9b/e45e41219e3646618ca64cadbc98d19c/FLAGd87568243 [2018-11-23 12:37:16,903 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_b6eb7dd0-b4e9-4696-be17-6729267c3452/bin-2019/ukojak/data/378e9ee9b/e45e41219e3646618ca64cadbc98d19c [2018-11-23 12:37:16,905 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 12:37:16,906 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 12:37:16,906 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 12:37:16,906 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 12:37:16,910 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 12:37:16,910 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:37:16" (1/1) ... [2018-11-23 12:37:16,913 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29c7d2cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:37:16, skipping insertion in model container [2018-11-23 12:37:16,913 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:37:16" (1/1) ... [2018-11-23 12:37:16,921 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 12:37:16,956 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 12:37:17,139 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 12:37:17,147 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 12:37:17,243 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 12:37:17,258 INFO L195 MainTranslator]: Completed translation [2018-11-23 12:37:17,259 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:37:17 WrapperNode [2018-11-23 12:37:17,259 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 12:37:17,259 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 12:37:17,259 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 12:37:17,259 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 12:37:17,264 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:37:17" (1/1) ... [2018-11-23 12:37:17,276 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:37:17" (1/1) ... [2018-11-23 12:37:17,298 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 12:37:17,298 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 12:37:17,299 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 12:37:17,299 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 12:37:17,305 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:37:17" (1/1) ... [2018-11-23 12:37:17,305 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:37:17" (1/1) ... [2018-11-23 12:37:17,309 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:37:17" (1/1) ... [2018-11-23 12:37:17,310 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:37:17" (1/1) ... [2018-11-23 12:37:17,320 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:37:17" (1/1) ... [2018-11-23 12:37:17,328 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:37:17" (1/1) ... [2018-11-23 12:37:17,331 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:37:17" (1/1) ... [2018-11-23 12:37:17,335 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 12:37:17,335 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 12:37:17,335 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 12:37:17,335 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 12:37:17,336 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:37:17" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_b6eb7dd0-b4e9-4696-be17-6729267c3452/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2018-11-23 12:37:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 12:37:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 12:37:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 12:37:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 12:37:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 12:37:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 12:37:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure val_from_node [2018-11-23 12:37:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure val_from_node [2018-11-23 12:37:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 12:37:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure fail [2018-11-23 12:37:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure fail [2018-11-23 12:37:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure inspect [2018-11-23 12:37:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure inspect [2018-11-23 12:37:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-23 12:37:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-23 12:37:17,378 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 12:37:17,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 12:37:17,378 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 12:37:18,218 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 12:37:18,218 INFO L280 CfgBuilder]: Removed 43 assue(true) statements. [2018-11-23 12:37:18,218 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:37:18 BoogieIcfgContainer [2018-11-23 12:37:18,218 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 12:37:18,219 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-23 12:37:18,219 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-23 12:37:18,227 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-23 12:37:18,228 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:37:18" (1/1) ... [2018-11-23 12:37:18,236 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:37:18,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 12:37:18,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 92 states and 139 transitions. [2018-11-23 12:37:18,265 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 139 transitions. [2018-11-23 12:37:18,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-11-23 12:37:18,271 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 12:37:18,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:37:18,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 12:37:18,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 12:37:18,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 92 states and 136 transitions. [2018-11-23 12:37:18,362 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 136 transitions. [2018-11-23 12:37:18,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-11-23 12:37:18,362 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 12:37:18,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:37:18,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 12:37:18,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 12:37:18,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 95 states and 140 transitions. [2018-11-23 12:37:18,595 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 140 transitions. [2018-11-23 12:37:18,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-11-23 12:37:18,596 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 12:37:18,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 12:37:18,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 12:37:19,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 12:37:21,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 12:37:21,166 WARN L493 CodeCheckObserver]: This program is UNSAFE, Check terminated with 3 iterations. ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBacktranslator [?] #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];call #t~string0.base, #t~string0.offset := #Ultimate.alloc(2);call write~init~int(48, #t~string0.base, #t~string0.offset, 1);call write~init~int(0, #t~string0.base, 1 + #t~string0.offset, 1);call #t~string1.base, #t~string1.offset := #Ultimate.alloc(12);call ~#gl_list~0.base, ~#gl_list~0.offset := #Ultimate.alloc(8);call write~init~$Pointer$(~#gl_list~0.base, ~#gl_list~0.offset, ~#gl_list~0.base, ~#gl_list~0.offset, 4);call write~init~$Pointer$(~#gl_list~0.base, ~#gl_list~0.offset, ~#gl_list~0.base, 4 + ~#gl_list~0.offset, 4);havoc main_#res;havoc main_~__cil_tmp1~0.base, main_~__cil_tmp1~0.offset, main_~__cil_tmp2~1.base, main_~__cil_tmp2~1.offset;havoc main_~__cil_tmp1~0.base, main_~__cil_tmp1~0.offset;havoc main_~__cil_tmp2~1.base, main_~__cil_tmp2~1.offset;havoc gl_read_#t~nondet22, gl_read_#t~nondet23, gl_read_~tmp~1, gl_read_~tmp___0~0;havoc gl_read_~tmp~1;havoc gl_read_~tmp___0~0; VAL [|#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] assume !false;assume -2147483648 <= gl_read_#t~nondet22 && gl_read_#t~nondet22 <= 2147483647;gl_read_~tmp~1 := gl_read_#t~nondet22;havoc gl_read_#t~nondet22;gl_insert_#in~value := gl_read_~tmp~1;havoc gl_insert_#t~malloc21.base, gl_insert_#t~malloc21.offset, gl_insert_~value, gl_insert_~node~1.base, gl_insert_~node~1.offset, gl_insert_~tmp~0.base, gl_insert_~tmp~0.offset, gl_insert_~__cil_tmp4~4, gl_insert_~__cil_tmp5~3, gl_insert_~__cil_tmp6~3, gl_insert_~__cil_tmp7~2.base, gl_insert_~__cil_tmp7~2.offset, gl_insert_~__cil_tmp8~1, gl_insert_~__cil_tmp9~1, gl_insert_~__cil_tmp10~1, gl_insert_~__cil_tmp11~1, gl_insert_~__cil_tmp12~1, gl_insert_~__cil_tmp13~1, gl_insert_~__cil_tmp14~1, gl_insert_~__cil_tmp15~1;gl_insert_~value := gl_insert_#in~value;havoc gl_insert_~node~1.base, gl_insert_~node~1.offset;havoc gl_insert_~tmp~0.base, gl_insert_~tmp~0.offset;havoc gl_insert_~__cil_tmp4~4;havoc gl_insert_~__cil_tmp5~3;havoc gl_insert_~__cil_tmp6~3;havoc gl_insert_~__cil_tmp7~2.base, gl_insert_~__cil_tmp7~2.offset;havoc gl_insert_~__cil_tmp8~1;havoc gl_insert_~__cil_tmp9~1;havoc gl_insert_~__cil_tmp10~1;havoc gl_insert_~__cil_tmp11~1;havoc gl_insert_~__cil_tmp12~1;havoc gl_insert_~__cil_tmp13~1;havoc gl_insert_~__cil_tmp14~1;havoc gl_insert_~__cil_tmp15~1;gl_insert_~__cil_tmp4~4 := 20;call gl_insert_#t~malloc21.base, gl_insert_#t~malloc21.offset := #Ultimate.alloc(gl_insert_~__cil_tmp4~4);gl_insert_~tmp~0.base, gl_insert_~tmp~0.offset := gl_insert_#t~malloc21.base, gl_insert_#t~malloc21.offset;gl_insert_~node~1.base, gl_insert_~node~1.offset := gl_insert_~tmp~0.base, gl_insert_~tmp~0.offset;BeginParallelComposition{ParallelCodeBlock0: assume gl_insert_~node~1.base == 0 && gl_insert_~node~1.offset == 0;assume false;ParallelCodeBlock1: assume !(gl_insert_~node~1.base == 0 && gl_insert_~node~1.offset == 0);}EndParallelCompositioncall write~int(gl_insert_~value, gl_insert_~node~1.base, gl_insert_~node~1.offset, 4);gl_insert_~__cil_tmp5~3 := gl_insert_~node~1.base + gl_insert_~node~1.offset;gl_insert_~__cil_tmp6~3 := 4 + gl_insert_~__cil_tmp5~3;gl_insert_~__cil_tmp7~2.base, gl_insert_~__cil_tmp7~2.offset := 0, (if gl_insert_~__cil_tmp6~3 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp6~3 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp6~3 % 4294967296 % 4294967296 - 4294967296); VAL [ULTIMATE.start_gl_insert_~__cil_tmp4~4=20, ULTIMATE.start_gl_insert_~__cil_tmp5~3=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp6~3=(- 6442450948), ULTIMATE.start_gl_insert_~__cil_tmp7~2.base=0, ULTIMATE.start_gl_insert_~__cil_tmp7~2.offset=2147483644, ULTIMATE.start_gl_insert_~node~1.base=(- 6442450952), ULTIMATE.start_gl_insert_~node~1.offset=0, ULTIMATE.start_gl_insert_~tmp~0.base=(- 6442450952), ULTIMATE.start_gl_insert_~tmp~0.offset=0, ULTIMATE.start_gl_insert_~value=(- 1), ULTIMATE.start_gl_read_~tmp~1=(- 1), |#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |ULTIMATE.start_gl_insert_#in~value|=(- 1), |ULTIMATE.start_gl_insert_#t~malloc21.base|=(- 6442450952), |ULTIMATE.start_gl_insert_#t~malloc21.offset|=0, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] CALL call list_add(gl_insert_~__cil_tmp7~2.base, gl_insert_~__cil_tmp7~2.offset, ~#gl_list~0.base, ~#gl_list~0.offset); VAL [|#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |list_add_#in~head.base|=(- 2147483652), |list_add_#in~head.offset|=0, |list_add_#in~new.base|=0, |list_add_#in~new.offset|=2147483644, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] ~new.base, ~new.offset := #in~new.base, #in~new.offset;~head.base, ~head.offset := #in~head.base, #in~head.offset;havoc ~__cil_tmp3~2.base, ~__cil_tmp3~2.offset;call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~head.base, ~head.offset, 4);~__cil_tmp3~2.base, ~__cil_tmp3~2.offset := #t~mem18.base, #t~mem18.offset;havoc #t~mem18.base, #t~mem18.offset;__list_add_#in~new.base, __list_add_#in~new.offset, __list_add_#in~prev.base, __list_add_#in~prev.offset, __list_add_#in~next.base, __list_add_#in~next.offset := ~new.base, ~new.offset, ~head.base, ~head.offset, ~__cil_tmp3~2.base, ~__cil_tmp3~2.offset;havoc __list_add_~new.base, __list_add_~new.offset, __list_add_~prev.base, __list_add_~prev.offset, __list_add_~next.base, __list_add_~next.offset, __list_add_~__cil_tmp4~1, __list_add_~__cil_tmp5~1, __list_add_~__cil_tmp6~1, __list_add_~__cil_tmp7~1;__list_add_~new.base, __list_add_~new.offset := __list_add_#in~new.base, __list_add_#in~new.offset;__list_add_~prev.base, __list_add_~prev.offset := __list_add_#in~prev.base, __list_add_#in~prev.offset;__list_add_~next.base, __list_add_~next.offset := __list_add_#in~next.base, __list_add_#in~next.offset;havoc __list_add_~__cil_tmp4~1;havoc __list_add_~__cil_tmp5~1;havoc __list_add_~__cil_tmp6~1;havoc __list_add_~__cil_tmp7~1;__list_add_~__cil_tmp4~1 := __list_add_~next.base + __list_add_~next.offset;__list_add_~__cil_tmp5~1 := 4 + __list_add_~__cil_tmp4~1;call write~$Pointer$(__list_add_~new.base, __list_add_~new.offset, 0, (if __list_add_~__cil_tmp5~1 % 4294967296 % 4294967296 <= 2147483647 then __list_add_~__cil_tmp5~1 % 4294967296 % 4294967296 else __list_add_~__cil_tmp5~1 % 4294967296 % 4294967296 - 4294967296), 4);call write~$Pointer$(__list_add_~next.base, __list_add_~next.offset, __list_add_~new.base, __list_add_~new.offset, 4);__list_add_~__cil_tmp6~1 := __list_add_~new.base + __list_add_~new.offset;__list_add_~__cil_tmp7~1 := 4 + __list_add_~__cil_tmp6~1;call write~$Pointer$(__list_add_~prev.base, __list_add_~prev.offset, 0, (if __list_add_~__cil_tmp7~1 % 4294967296 % 4294967296 <= 2147483647 then __list_add_~__cil_tmp7~1 % 4294967296 % 4294967296 else __list_add_~__cil_tmp7~1 % 4294967296 % 4294967296 - 4294967296), 4);call write~$Pointer$(__list_add_~new.base, __list_add_~new.offset, __list_add_~prev.base, __list_add_~prev.offset, 4);assume true; VAL [list_add___list_add_~__cil_tmp4~1=(- 2147483652), list_add___list_add_~__cil_tmp5~1=(- 2147483648), list_add___list_add_~__cil_tmp6~1=2147483644, list_add___list_add_~__cil_tmp7~1=2147483648, list_add___list_add_~new.base=0, list_add___list_add_~new.offset=2147483644, list_add___list_add_~next.base=(- 2147483652), list_add___list_add_~next.offset=0, list_add___list_add_~prev.base=(- 2147483652), list_add___list_add_~prev.offset=0, list_add_~__cil_tmp3~2.base=(- 2147483652), list_add_~__cil_tmp3~2.offset=0, list_add_~head.base=(- 2147483652), list_add_~head.offset=0, list_add_~new.base=0, list_add_~new.offset=2147483644, |#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |list_add_#in~head.base|=(- 2147483652), |list_add_#in~head.offset|=0, |list_add_#in~new.base|=0, |list_add_#in~new.offset|=2147483644, |list_add___list_add_#in~new.base|=0, |list_add___list_add_#in~new.offset|=2147483644, |list_add___list_add_#in~next.base|=(- 2147483652), |list_add___list_add_#in~next.offset|=0, |list_add___list_add_#in~prev.base|=(- 2147483652), |list_add___list_add_#in~prev.offset|=0, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] RET #546#return; VAL [ULTIMATE.start_gl_insert_~__cil_tmp4~4=20, ULTIMATE.start_gl_insert_~__cil_tmp5~3=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp6~3=(- 6442450948), ULTIMATE.start_gl_insert_~__cil_tmp7~2.base=0, ULTIMATE.start_gl_insert_~__cil_tmp7~2.offset=2147483644, ULTIMATE.start_gl_insert_~node~1.base=(- 6442450952), ULTIMATE.start_gl_insert_~node~1.offset=0, ULTIMATE.start_gl_insert_~tmp~0.base=(- 6442450952), ULTIMATE.start_gl_insert_~tmp~0.offset=0, ULTIMATE.start_gl_insert_~value=(- 1), ULTIMATE.start_gl_read_~tmp~1=(- 1), |#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |ULTIMATE.start_gl_insert_#in~value|=(- 1), |ULTIMATE.start_gl_insert_#t~malloc21.base|=(- 6442450952), |ULTIMATE.start_gl_insert_#t~malloc21.offset|=0, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] BeginParallelComposition{ParallelCodeBlock0: assume !true;ParallelCodeBlock1: assume false;ParallelCodeBlock2: assume !false;gl_insert_~__cil_tmp8~1 := gl_insert_~node~1.base + gl_insert_~node~1.offset;gl_insert_~__cil_tmp9~1 := 12 + gl_insert_~__cil_tmp8~1;gl_insert_~__cil_tmp10~1 := gl_insert_~node~1.base + gl_insert_~node~1.offset;gl_insert_~__cil_tmp11~1 := 12 + gl_insert_~__cil_tmp10~1;call write~$Pointer$(0, (if gl_insert_~__cil_tmp11~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp11~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp11~1 % 4294967296 % 4294967296 - 4294967296), 0, (if gl_insert_~__cil_tmp9~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp9~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp9~1 % 4294967296 % 4294967296 - 4294967296), 4);gl_insert_~__cil_tmp12~1 := gl_insert_~node~1.base + gl_insert_~node~1.offset;gl_insert_~__cil_tmp13~1 := 12 + gl_insert_~__cil_tmp12~1;gl_insert_~__cil_tmp14~1 := gl_insert_~node~1.base + gl_insert_~node~1.offset;gl_insert_~__cil_tmp15~1 := 12 + gl_insert_~__cil_tmp14~1;call write~$Pointer$(0, (if gl_insert_~__cil_tmp15~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp15~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp15~1 % 4294967296 % 4294967296 - 4294967296), 0, (if gl_insert_~__cil_tmp13~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp13~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp13~1 % 4294967296 % 4294967296 - 4294967296), 4);}EndParallelCompositionassume -2147483648 <= gl_read_#t~nondet23 && gl_read_#t~nondet23 <= 2147483647;gl_read_~tmp___0~0 := gl_read_#t~nondet23;havoc gl_read_#t~nondet23; VAL [ULTIMATE.start_gl_insert_~__cil_tmp10~1=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp11~1=(- 6442450940), ULTIMATE.start_gl_insert_~__cil_tmp12~1=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp13~1=(- 6442450940), ULTIMATE.start_gl_insert_~__cil_tmp14~1=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp15~1=(- 6442450940), ULTIMATE.start_gl_insert_~__cil_tmp4~4=20, ULTIMATE.start_gl_insert_~__cil_tmp5~3=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp6~3=(- 6442450948), ULTIMATE.start_gl_insert_~__cil_tmp7~2.base=0, ULTIMATE.start_gl_insert_~__cil_tmp7~2.offset=2147483644, ULTIMATE.start_gl_insert_~__cil_tmp8~1=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp9~1=(- 6442450940), ULTIMATE.start_gl_insert_~node~1.base=(- 6442450952), ULTIMATE.start_gl_insert_~node~1.offset=0, ULTIMATE.start_gl_insert_~tmp~0.base=(- 6442450952), ULTIMATE.start_gl_insert_~tmp~0.offset=0, ULTIMATE.start_gl_insert_~value=(- 1), ULTIMATE.start_gl_read_~tmp___0~0=0, ULTIMATE.start_gl_read_~tmp~1=(- 1), |#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |ULTIMATE.start_gl_insert_#in~value|=(- 1), |ULTIMATE.start_gl_insert_#t~malloc21.base|=(- 6442450952), |ULTIMATE.start_gl_insert_#t~malloc21.offset|=0, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] assume !(0 != gl_read_~tmp___0~0); VAL [ULTIMATE.start_gl_insert_~__cil_tmp10~1=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp11~1=(- 6442450940), ULTIMATE.start_gl_insert_~__cil_tmp12~1=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp13~1=(- 6442450940), ULTIMATE.start_gl_insert_~__cil_tmp14~1=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp15~1=(- 6442450940), ULTIMATE.start_gl_insert_~__cil_tmp4~4=20, ULTIMATE.start_gl_insert_~__cil_tmp5~3=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp6~3=(- 6442450948), ULTIMATE.start_gl_insert_~__cil_tmp7~2.base=0, ULTIMATE.start_gl_insert_~__cil_tmp7~2.offset=2147483644, ULTIMATE.start_gl_insert_~__cil_tmp8~1=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp9~1=(- 6442450940), ULTIMATE.start_gl_insert_~node~1.base=(- 6442450952), ULTIMATE.start_gl_insert_~node~1.offset=0, ULTIMATE.start_gl_insert_~tmp~0.base=(- 6442450952), ULTIMATE.start_gl_insert_~tmp~0.offset=0, ULTIMATE.start_gl_insert_~value=(- 1), ULTIMATE.start_gl_read_~tmp___0~0=0, ULTIMATE.start_gl_read_~tmp~1=(- 1), |#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |ULTIMATE.start_gl_insert_#in~value|=(- 1), |ULTIMATE.start_gl_insert_#t~malloc21.base|=(- 6442450952), |ULTIMATE.start_gl_insert_#t~malloc21.offset|=0, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] main_~__cil_tmp1~0.base, main_~__cil_tmp1~0.offset := ~#gl_list~0.base, ~#gl_list~0.offset; VAL [ULTIMATE.start_gl_insert_~__cil_tmp10~1=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp11~1=(- 6442450940), ULTIMATE.start_gl_insert_~__cil_tmp12~1=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp13~1=(- 6442450940), ULTIMATE.start_gl_insert_~__cil_tmp14~1=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp15~1=(- 6442450940), ULTIMATE.start_gl_insert_~__cil_tmp4~4=20, ULTIMATE.start_gl_insert_~__cil_tmp5~3=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp6~3=(- 6442450948), ULTIMATE.start_gl_insert_~__cil_tmp7~2.base=0, ULTIMATE.start_gl_insert_~__cil_tmp7~2.offset=2147483644, ULTIMATE.start_gl_insert_~__cil_tmp8~1=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp9~1=(- 6442450940), ULTIMATE.start_gl_insert_~node~1.base=(- 6442450952), ULTIMATE.start_gl_insert_~node~1.offset=0, ULTIMATE.start_gl_insert_~tmp~0.base=(- 6442450952), ULTIMATE.start_gl_insert_~tmp~0.offset=0, ULTIMATE.start_gl_insert_~value=(- 1), ULTIMATE.start_gl_read_~tmp___0~0=0, ULTIMATE.start_gl_read_~tmp~1=(- 1), ULTIMATE.start_main_~__cil_tmp1~0.base=(- 2147483652), ULTIMATE.start_main_~__cil_tmp1~0.offset=0, |#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |ULTIMATE.start_gl_insert_#in~value|=(- 1), |ULTIMATE.start_gl_insert_#t~malloc21.base|=(- 6442450952), |ULTIMATE.start_gl_insert_#t~malloc21.offset|=0, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] CALL call inspect(main_~__cil_tmp1~0.base, main_~__cil_tmp1~0.offset); VAL [|#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |inspect_#in~head.base|=(- 2147483652), |inspect_#in~head.offset|=0, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] ~head.base, ~head.offset := #in~head.base, #in~head.offset;havoc ~node~0.base, ~node~0.offset;havoc ~__cil_tmp3~0;havoc ~__cil_tmp4~0.base, ~__cil_tmp4~0.offset;havoc ~__cil_tmp5~0;havoc ~__cil_tmp6~0;havoc ~__cil_tmp7~0;havoc ~__cil_tmp8~0;havoc ~__cil_tmp9~0;havoc ~__cil_tmp10~0.base, ~__cil_tmp10~0.offset;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0.base, ~__cil_tmp15~0.offset;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0.base, ~__cil_tmp17~0.offset;havoc ~__cil_tmp18~0;havoc ~__cil_tmp19~0;havoc ~__cil_tmp20~0;havoc ~__cil_tmp21~0;havoc ~__cil_tmp22~0;havoc ~__cil_tmp23~0.base, ~__cil_tmp23~0.offset;havoc ~__cil_tmp24~0;havoc ~__cil_tmp25~0;havoc ~__cil_tmp26~0.base, ~__cil_tmp26~0.offset;havoc ~__cil_tmp27~0;havoc ~__cil_tmp28~0;havoc ~__cil_tmp29~0.base, ~__cil_tmp29~0.offset;havoc ~__cil_tmp30~0;havoc ~__cil_tmp31~0.base, ~__cil_tmp31~0.offset;havoc ~__cil_tmp32~0.base, ~__cil_tmp32~0.offset;havoc ~__cil_tmp33~0.base, ~__cil_tmp33~0.offset;havoc ~__cil_tmp34~0;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0.base, ~__cil_tmp36~0.offset;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0.base, ~__cil_tmp40~0.offset;havoc ~__cil_tmp41~0;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0.base, ~__cil_tmp45~0.offset;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;havoc ~__cil_tmp50~0.base, ~__cil_tmp50~0.offset;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0.base, ~__cil_tmp55~0.offset;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0.base, ~__cil_tmp59~0.offset;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0.base, ~__cil_tmp64~0.offset;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0.base, ~__cil_tmp69~0.offset;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0.base, ~__cil_tmp72~0.offset;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0.base, ~__cil_tmp78~0.offset;havoc ~__cil_tmp79~0.base, ~__cil_tmp79~0.offset;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0.base, ~__cil_tmp83~0.offset;havoc ~__cil_tmp84~0.base, ~__cil_tmp84~0.offset;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0.base, ~__cil_tmp90~0.offset;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0.base, ~__cil_tmp93~0.offset;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0.base, ~__cil_tmp100~0.offset;havoc ~__cil_tmp101~0.base, ~__cil_tmp101~0.offset;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0.base, ~__cil_tmp105~0.offset;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0.base, ~__cil_tmp109~0.offset;havoc ~__cil_tmp110~0;havoc ~__cil_tmp111~0.base, ~__cil_tmp111~0.offset;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0.base, ~__cil_tmp113~0.offset;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0.base, ~__cil_tmp116~0.offset;havoc ~__cil_tmp117~0;havoc ~__cil_tmp118~0.base, ~__cil_tmp118~0.offset;havoc ~__cil_tmp119~0.base, ~__cil_tmp119~0.offset;havoc ~__cil_tmp120~0.base, ~__cil_tmp120~0.offset;havoc ~__cil_tmp121~0;havoc ~__cil_tmp122~0; VAL [inspect_~head.base=(- 2147483652), inspect_~head.offset=0, |#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |inspect_#in~head.base|=(- 2147483652), |inspect_#in~head.offset|=0, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] assume !false; VAL [inspect_~head.base=(- 2147483652), inspect_~head.offset=0, |#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |inspect_#in~head.base|=(- 2147483652), |inspect_#in~head.offset|=0, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] assume !(~head.base == 0 && ~head.offset == 0); VAL [inspect_~head.base=(- 2147483652), inspect_~head.offset=0, |#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |inspect_#in~head.base|=(- 2147483652), |inspect_#in~head.offset|=0, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] assume !false;~__cil_tmp3~0 := ~head.base + ~head.offset;call #t~mem3.base, #t~mem3.offset := read~$Pointer$(~head.base, ~head.offset, 4);~__cil_tmp4~0.base, ~__cil_tmp4~0.offset := #t~mem3.base, #t~mem3.offset;havoc #t~mem3.base, #t~mem3.offset;~__cil_tmp5~0 := ~__cil_tmp4~0.base + ~__cil_tmp4~0.offset;~__cil_tmp6~0 := (if ~__cil_tmp5~0 % 4294967296 != ~__cil_tmp3~0 % 4294967296 then 1 else 0); VAL [inspect_~__cil_tmp3~0=(- 2147483652), inspect_~__cil_tmp4~0.base=0, inspect_~__cil_tmp4~0.offset=2147483644, inspect_~__cil_tmp5~0=2147483644, inspect_~__cil_tmp6~0=0, inspect_~head.base=(- 2147483652), inspect_~head.offset=0, |#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |inspect_#in~head.base|=(- 2147483652), |inspect_#in~head.offset|=0, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] assume 0 == ~__cil_tmp6~0; VAL [inspect_~__cil_tmp3~0=(- 2147483652), inspect_~__cil_tmp4~0.base=0, inspect_~__cil_tmp4~0.offset=2147483644, inspect_~__cil_tmp5~0=2147483644, inspect_~__cil_tmp6~0=0, inspect_~head.base=(- 2147483652), inspect_~head.offset=0, |#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |inspect_#in~head.base|=(- 2147483652), |inspect_#in~head.offset|=0, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] CALL call fail(); VAL [|#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] assume !false; VAL [|#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] #NULL.base, #NULL.offset := 0, 0; [?] #valid := #valid[0 := 0]; [L35] call #t~string0.base, #t~string0.offset := #Ultimate.alloc(2); [L35] call write~init~int(48, #t~string0.base, #t~string0.offset, 1); [L35] call write~init~int(0, #t~string0.base, 1 + #t~string0.offset, 1); [L35] call #t~string1.base, #t~string1.offset := #Ultimate.alloc(12); [L41] call ~#gl_list~0.base, ~#gl_list~0.offset := #Ultimate.alloc(8); [L41] call write~init~$Pointer$(~#gl_list~0.base, ~#gl_list~0.offset, ~#gl_list~0.base, ~#gl_list~0.offset, 4); [L41] call write~init~$Pointer$(~#gl_list~0.base, ~#gl_list~0.offset, ~#gl_list~0.base, 4 + ~#gl_list~0.offset, 4); [?] havoc main_#res; [?] havoc main_~__cil_tmp1~0.base, main_~__cil_tmp1~0.offset, main_~__cil_tmp2~1.base, main_~__cil_tmp2~1.offset; [L824] havoc main_~__cil_tmp1~0.base, main_~__cil_tmp1~0.offset; [L825] havoc main_~__cil_tmp2~1.base, main_~__cil_tmp2~1.offset; [L828] havoc gl_read_#t~nondet22, gl_read_#t~nondet23, gl_read_~tmp~1, gl_read_~tmp___0~0; [L665] havoc gl_read_~tmp~1; [L666] havoc gl_read_~tmp___0~0; VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L669-L680] assume !false; [L672] assume -2147483648 <= gl_read_#t~nondet22 && gl_read_#t~nondet22 <= 2147483647; [L672] gl_read_~tmp~1 := gl_read_#t~nondet22; [L672] havoc gl_read_#t~nondet22; [L673] gl_insert_#in~value := gl_read_~tmp~1; [L673] havoc gl_insert_#t~malloc21.base, gl_insert_#t~malloc21.offset, gl_insert_~value, gl_insert_~node~1.base, gl_insert_~node~1.offset, gl_insert_~tmp~0.base, gl_insert_~tmp~0.offset, gl_insert_~__cil_tmp4~4, gl_insert_~__cil_tmp5~3, gl_insert_~__cil_tmp6~3, gl_insert_~__cil_tmp7~2.base, gl_insert_~__cil_tmp7~2.offset, gl_insert_~__cil_tmp8~1, gl_insert_~__cil_tmp9~1, gl_insert_~__cil_tmp10~1, gl_insert_~__cil_tmp11~1, gl_insert_~__cil_tmp12~1, gl_insert_~__cil_tmp13~1, gl_insert_~__cil_tmp14~1, gl_insert_~__cil_tmp15~1; [L610-L663] gl_insert_~value := gl_insert_#in~value; [L611] havoc gl_insert_~node~1.base, gl_insert_~node~1.offset; [L612] havoc gl_insert_~tmp~0.base, gl_insert_~tmp~0.offset; [L613] havoc gl_insert_~__cil_tmp4~4; [L614] havoc gl_insert_~__cil_tmp5~3; [L615] havoc gl_insert_~__cil_tmp6~3; [L616] havoc gl_insert_~__cil_tmp7~2.base, gl_insert_~__cil_tmp7~2.offset; [L617] havoc gl_insert_~__cil_tmp8~1; [L618] havoc gl_insert_~__cil_tmp9~1; [L619] havoc gl_insert_~__cil_tmp10~1; [L620] havoc gl_insert_~__cil_tmp11~1; [L621] havoc gl_insert_~__cil_tmp12~1; [L622] havoc gl_insert_~__cil_tmp13~1; [L623] havoc gl_insert_~__cil_tmp14~1; [L624] havoc gl_insert_~__cil_tmp15~1; [L627] gl_insert_~__cil_tmp4~4 := 20; [L628] call gl_insert_#t~malloc21.base, gl_insert_#t~malloc21.offset := #Ultimate.alloc(gl_insert_~__cil_tmp4~4); [L628] gl_insert_~tmp~0.base, gl_insert_~tmp~0.offset := gl_insert_#t~malloc21.base, gl_insert_#t~malloc21.offset; [L629] gl_insert_~node~1.base, gl_insert_~node~1.offset := gl_insert_~tmp~0.base, gl_insert_~tmp~0.offset; [L631-L636] assume !(gl_insert_~node~1.base == 0 && gl_insert_~node~1.offset == 0); [L638] call write~int(gl_insert_~value, gl_insert_~node~1.base, gl_insert_~node~1.offset, 4); [L639] gl_insert_~__cil_tmp5~3 := gl_insert_~node~1.base + gl_insert_~node~1.offset; [L640] gl_insert_~__cil_tmp6~3 := 4 + gl_insert_~__cil_tmp5~3; [L641] gl_insert_~__cil_tmp7~2.base, gl_insert_~__cil_tmp7~2.offset := 0, (if gl_insert_~__cil_tmp6~3 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp6~3 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp6~3 % 4294967296 % 4294967296 - 4294967296); VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21.base=-6442450952, gl_insert_#t~malloc21.offset=0, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2.base=0, gl_insert_~__cil_tmp7~2.offset=2147483644, gl_insert_~node~1.base=-6442450952, gl_insert_~node~1.offset=0, gl_insert_~tmp~0.base=-6442450952, gl_insert_~tmp~0.offset=0, gl_insert_~value=-1, gl_read_~tmp~1=-1, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L642] CALL call list_add(gl_insert_~__cil_tmp7~2.base, gl_insert_~__cil_tmp7~2.offset, ~#gl_list~0.base, ~#gl_list~0.offset); VAL [#in~head.base=-2147483652, #in~head.offset=0, #in~new.base=0, #in~new.offset=2147483644, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L583-L592] ~new.base, ~new.offset := #in~new.base, #in~new.offset; [L583-L592] ~head.base, ~head.offset := #in~head.base, #in~head.offset; [L584] havoc ~__cil_tmp3~2.base, ~__cil_tmp3~2.offset; [L587] call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~head.base, ~head.offset, 4); [L587] ~__cil_tmp3~2.base, ~__cil_tmp3~2.offset := #t~mem18.base, #t~mem18.offset; [L587] havoc #t~mem18.base, #t~mem18.offset; [L588] __list_add_#in~new.base, __list_add_#in~new.offset, __list_add_#in~prev.base, __list_add_#in~prev.offset, __list_add_#in~next.base, __list_add_#in~next.offset := ~new.base, ~new.offset, ~head.base, ~head.offset, ~__cil_tmp3~2.base, ~__cil_tmp3~2.offset; [L588] havoc __list_add_~new.base, __list_add_~new.offset, __list_add_~prev.base, __list_add_~prev.offset, __list_add_~next.base, __list_add_~next.offset, __list_add_~__cil_tmp4~1, __list_add_~__cil_tmp5~1, __list_add_~__cil_tmp6~1, __list_add_~__cil_tmp7~1; [L555-L571] __list_add_~new.base, __list_add_~new.offset := __list_add_#in~new.base, __list_add_#in~new.offset; [L555-L571] __list_add_~prev.base, __list_add_~prev.offset := __list_add_#in~prev.base, __list_add_#in~prev.offset; [L555-L571] __list_add_~next.base, __list_add_~next.offset := __list_add_#in~next.base, __list_add_#in~next.offset; [L556] havoc __list_add_~__cil_tmp4~1; [L557] havoc __list_add_~__cil_tmp5~1; [L558] havoc __list_add_~__cil_tmp6~1; [L559] havoc __list_add_~__cil_tmp7~1; [L561] __list_add_~__cil_tmp4~1 := __list_add_~next.base + __list_add_~next.offset; [L562] __list_add_~__cil_tmp5~1 := 4 + __list_add_~__cil_tmp4~1; [L563] call write~$Pointer$(__list_add_~new.base, __list_add_~new.offset, 0, (if __list_add_~__cil_tmp5~1 % 4294967296 % 4294967296 <= 2147483647 then __list_add_~__cil_tmp5~1 % 4294967296 % 4294967296 else __list_add_~__cil_tmp5~1 % 4294967296 % 4294967296 - 4294967296), 4); [L564] call write~$Pointer$(__list_add_~next.base, __list_add_~next.offset, __list_add_~new.base, __list_add_~new.offset, 4); [L565] __list_add_~__cil_tmp6~1 := __list_add_~new.base + __list_add_~new.offset; [L566] __list_add_~__cil_tmp7~1 := 4 + __list_add_~__cil_tmp6~1; [L567] call write~$Pointer$(__list_add_~prev.base, __list_add_~prev.offset, 0, (if __list_add_~__cil_tmp7~1 % 4294967296 % 4294967296 <= 2147483647 then __list_add_~__cil_tmp7~1 % 4294967296 % 4294967296 else __list_add_~__cil_tmp7~1 % 4294967296 % 4294967296 - 4294967296), 4); [L568] call write~$Pointer$(__list_add_~new.base, __list_add_~new.offset, __list_add_~prev.base, __list_add_~prev.offset, 4); [L583-L592] ensures true; VAL [#in~head.base=-2147483652, #in~head.offset=0, #in~new.base=0, #in~new.offset=2147483644, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, __list_add_#in~new.base=0, __list_add_#in~new.offset=2147483644, __list_add_#in~next.base=-2147483652, __list_add_#in~next.offset=0, __list_add_#in~prev.base=-2147483652, __list_add_#in~prev.offset=0, __list_add_~__cil_tmp4~1=-2147483652, __list_add_~__cil_tmp5~1=-2147483648, __list_add_~__cil_tmp6~1=2147483644, __list_add_~__cil_tmp7~1=2147483648, __list_add_~new.base=0, __list_add_~new.offset=2147483644, __list_add_~next.base=-2147483652, __list_add_~next.offset=0, __list_add_~prev.base=-2147483652, __list_add_~prev.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0, ~__cil_tmp3~2.base=-2147483652, ~__cil_tmp3~2.offset=0, ~head.base=-2147483652, ~head.offset=0, ~new.base=0, ~new.offset=2147483644] [L642] RET call list_add(gl_insert_~__cil_tmp7~2.base, gl_insert_~__cil_tmp7~2.offset, ~#gl_list~0.base, ~#gl_list~0.offset); VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21.base=-6442450952, gl_insert_#t~malloc21.offset=0, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2.base=0, gl_insert_~__cil_tmp7~2.offset=2147483644, gl_insert_~node~1.base=-6442450952, gl_insert_~node~1.offset=0, gl_insert_~tmp~0.base=-6442450952, gl_insert_~tmp~0.offset=0, gl_insert_~value=-1, gl_read_~tmp~1=-1, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L645-L658] assume !false; [L647] gl_insert_~__cil_tmp8~1 := gl_insert_~node~1.base + gl_insert_~node~1.offset; [L648] gl_insert_~__cil_tmp9~1 := 12 + gl_insert_~__cil_tmp8~1; [L649] gl_insert_~__cil_tmp10~1 := gl_insert_~node~1.base + gl_insert_~node~1.offset; [L650] gl_insert_~__cil_tmp11~1 := 12 + gl_insert_~__cil_tmp10~1; [L651] call write~$Pointer$(0, (if gl_insert_~__cil_tmp11~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp11~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp11~1 % 4294967296 % 4294967296 - 4294967296), 0, (if gl_insert_~__cil_tmp9~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp9~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp9~1 % 4294967296 % 4294967296 - 4294967296), 4); [L652] gl_insert_~__cil_tmp12~1 := gl_insert_~node~1.base + gl_insert_~node~1.offset; [L653] gl_insert_~__cil_tmp13~1 := 12 + gl_insert_~__cil_tmp12~1; [L654] gl_insert_~__cil_tmp14~1 := gl_insert_~node~1.base + gl_insert_~node~1.offset; [L655] gl_insert_~__cil_tmp15~1 := 12 + gl_insert_~__cil_tmp14~1; [L656] call write~$Pointer$(0, (if gl_insert_~__cil_tmp15~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp15~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp15~1 % 4294967296 % 4294967296 - 4294967296), 0, (if gl_insert_~__cil_tmp13~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp13~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp13~1 % 4294967296 % 4294967296 - 4294967296), 4); [L674] assume -2147483648 <= gl_read_#t~nondet23 && gl_read_#t~nondet23 <= 2147483647; [L674] gl_read_~tmp___0~0 := gl_read_#t~nondet23; [L674] havoc gl_read_#t~nondet23; VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21.base=-6442450952, gl_insert_#t~malloc21.offset=0, gl_insert_~__cil_tmp10~1=-6442450952, gl_insert_~__cil_tmp11~1=-6442450940, gl_insert_~__cil_tmp12~1=-6442450952, gl_insert_~__cil_tmp13~1=-6442450940, gl_insert_~__cil_tmp14~1=-6442450952, gl_insert_~__cil_tmp15~1=-6442450940, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2.base=0, gl_insert_~__cil_tmp7~2.offset=2147483644, gl_insert_~__cil_tmp8~1=-6442450952, gl_insert_~__cil_tmp9~1=-6442450940, gl_insert_~node~1.base=-6442450952, gl_insert_~node~1.offset=0, gl_insert_~tmp~0.base=-6442450952, gl_insert_~tmp~0.offset=0, gl_insert_~value=-1, gl_read_~tmp___0~0=0, gl_read_~tmp~1=-1, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L676-L679] assume !(0 != gl_read_~tmp___0~0); VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21.base=-6442450952, gl_insert_#t~malloc21.offset=0, gl_insert_~__cil_tmp10~1=-6442450952, gl_insert_~__cil_tmp11~1=-6442450940, gl_insert_~__cil_tmp12~1=-6442450952, gl_insert_~__cil_tmp13~1=-6442450940, gl_insert_~__cil_tmp14~1=-6442450952, gl_insert_~__cil_tmp15~1=-6442450940, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2.base=0, gl_insert_~__cil_tmp7~2.offset=2147483644, gl_insert_~__cil_tmp8~1=-6442450952, gl_insert_~__cil_tmp9~1=-6442450940, gl_insert_~node~1.base=-6442450952, gl_insert_~node~1.offset=0, gl_insert_~tmp~0.base=-6442450952, gl_insert_~tmp~0.offset=0, gl_insert_~value=-1, gl_read_~tmp___0~0=0, gl_read_~tmp~1=-1, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L829] main_~__cil_tmp1~0.base, main_~__cil_tmp1~0.offset := ~#gl_list~0.base, ~#gl_list~0.offset; VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21.base=-6442450952, gl_insert_#t~malloc21.offset=0, gl_insert_~__cil_tmp10~1=-6442450952, gl_insert_~__cil_tmp11~1=-6442450940, gl_insert_~__cil_tmp12~1=-6442450952, gl_insert_~__cil_tmp13~1=-6442450940, gl_insert_~__cil_tmp14~1=-6442450952, gl_insert_~__cil_tmp15~1=-6442450940, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2.base=0, gl_insert_~__cil_tmp7~2.offset=2147483644, gl_insert_~__cil_tmp8~1=-6442450952, gl_insert_~__cil_tmp9~1=-6442450940, gl_insert_~node~1.base=-6442450952, gl_insert_~node~1.offset=0, gl_insert_~tmp~0.base=-6442450952, gl_insert_~tmp~0.offset=0, gl_insert_~value=-1, gl_read_~tmp___0~0=0, gl_read_~tmp~1=-1, main_~__cil_tmp1~0.base=-2147483652, main_~__cil_tmp1~0.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L830] CALL call inspect(main_~__cil_tmp1~0.base, main_~__cil_tmp1~0.offset); VAL [#in~head.base=-2147483652, #in~head.offset=0, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L43-L554] ~head.base, ~head.offset := #in~head.base, #in~head.offset; [L44] havoc ~node~0.base, ~node~0.offset; [L45] havoc ~__cil_tmp3~0; [L46] havoc ~__cil_tmp4~0.base, ~__cil_tmp4~0.offset; [L47] havoc ~__cil_tmp5~0; [L48] havoc ~__cil_tmp6~0; [L49] havoc ~__cil_tmp7~0; [L50] havoc ~__cil_tmp8~0; [L51] havoc ~__cil_tmp9~0; [L52] havoc ~__cil_tmp10~0.base, ~__cil_tmp10~0.offset; [L53] havoc ~__cil_tmp11~0; [L54] havoc ~__cil_tmp12~0; [L55] havoc ~__cil_tmp13~0; [L56] havoc ~__cil_tmp14~0; [L57] havoc ~__cil_tmp15~0.base, ~__cil_tmp15~0.offset; [L58] havoc ~__cil_tmp16~0; [L59] havoc ~__cil_tmp17~0.base, ~__cil_tmp17~0.offset; [L60] havoc ~__cil_tmp18~0; [L61] havoc ~__cil_tmp19~0; [L62] havoc ~__cil_tmp20~0; [L63] havoc ~__cil_tmp21~0; [L64] havoc ~__cil_tmp22~0; [L65] havoc ~__cil_tmp23~0.base, ~__cil_tmp23~0.offset; [L66] havoc ~__cil_tmp24~0; [L67] havoc ~__cil_tmp25~0; [L68] havoc ~__cil_tmp26~0.base, ~__cil_tmp26~0.offset; [L69] havoc ~__cil_tmp27~0; [L70] havoc ~__cil_tmp28~0; [L71] havoc ~__cil_tmp29~0.base, ~__cil_tmp29~0.offset; [L72] havoc ~__cil_tmp30~0; [L73] havoc ~__cil_tmp31~0.base, ~__cil_tmp31~0.offset; [L74] havoc ~__cil_tmp32~0.base, ~__cil_tmp32~0.offset; [L75] havoc ~__cil_tmp33~0.base, ~__cil_tmp33~0.offset; [L76] havoc ~__cil_tmp34~0; [L77] havoc ~__cil_tmp35~0; [L78] havoc ~__cil_tmp36~0.base, ~__cil_tmp36~0.offset; [L79] havoc ~__cil_tmp37~0; [L80] havoc ~__cil_tmp38~0; [L81] havoc ~__cil_tmp39~0; [L82] havoc ~__cil_tmp40~0.base, ~__cil_tmp40~0.offset; [L83] havoc ~__cil_tmp41~0; [L84] havoc ~__cil_tmp42~0; [L85] havoc ~__cil_tmp43~0; [L86] havoc ~__cil_tmp44~0; [L87] havoc ~__cil_tmp45~0.base, ~__cil_tmp45~0.offset; [L88] havoc ~__cil_tmp46~0; [L89] havoc ~__cil_tmp47~0; [L90] havoc ~__cil_tmp48~0; [L91] havoc ~__cil_tmp49~0; [L92] havoc ~__cil_tmp50~0.base, ~__cil_tmp50~0.offset; [L93] havoc ~__cil_tmp51~0; [L94] havoc ~__cil_tmp52~0; [L95] havoc ~__cil_tmp53~0; [L96] havoc ~__cil_tmp54~0; [L97] havoc ~__cil_tmp55~0.base, ~__cil_tmp55~0.offset; [L98] havoc ~__cil_tmp56~0; [L99] havoc ~__cil_tmp57~0; [L100] havoc ~__cil_tmp58~0; [L101] havoc ~__cil_tmp59~0.base, ~__cil_tmp59~0.offset; [L102] havoc ~__cil_tmp60~0; [L103] havoc ~__cil_tmp61~0; [L104] havoc ~__cil_tmp62~0; [L105] havoc ~__cil_tmp63~0; [L106] havoc ~__cil_tmp64~0.base, ~__cil_tmp64~0.offset; [L107] havoc ~__cil_tmp65~0; [L108] havoc ~__cil_tmp66~0; [L109] havoc ~__cil_tmp67~0; [L110] havoc ~__cil_tmp68~0; [L111] havoc ~__cil_tmp69~0.base, ~__cil_tmp69~0.offset; [L112] havoc ~__cil_tmp70~0; [L113] havoc ~__cil_tmp71~0; [L114] havoc ~__cil_tmp72~0.base, ~__cil_tmp72~0.offset; [L115] havoc ~__cil_tmp73~0; [L116] havoc ~__cil_tmp74~0; [L117] havoc ~__cil_tmp75~0; [L118] havoc ~__cil_tmp76~0; [L119] havoc ~__cil_tmp77~0; [L120] havoc ~__cil_tmp78~0.base, ~__cil_tmp78~0.offset; [L121] havoc ~__cil_tmp79~0.base, ~__cil_tmp79~0.offset; [L122] havoc ~__cil_tmp80~0; [L123] havoc ~__cil_tmp81~0; [L124] havoc ~__cil_tmp82~0; [L125] havoc ~__cil_tmp83~0.base, ~__cil_tmp83~0.offset; [L126] havoc ~__cil_tmp84~0.base, ~__cil_tmp84~0.offset; [L127] havoc ~__cil_tmp85~0; [L128] havoc ~__cil_tmp86~0; [L129] havoc ~__cil_tmp87~0; [L130] havoc ~__cil_tmp88~0; [L131] havoc ~__cil_tmp89~0; [L132] havoc ~__cil_tmp90~0.base, ~__cil_tmp90~0.offset; [L133] havoc ~__cil_tmp91~0; [L134] havoc ~__cil_tmp92~0; [L135] havoc ~__cil_tmp93~0.base, ~__cil_tmp93~0.offset; [L136] havoc ~__cil_tmp94~0; [L137] havoc ~__cil_tmp95~0; [L138] havoc ~__cil_tmp96~0; [L139] havoc ~__cil_tmp97~0; [L140] havoc ~__cil_tmp98~0; [L141] havoc ~__cil_tmp99~0; [L142] havoc ~__cil_tmp100~0.base, ~__cil_tmp100~0.offset; [L143] havoc ~__cil_tmp101~0.base, ~__cil_tmp101~0.offset; [L144] havoc ~__cil_tmp102~0; [L145] havoc ~__cil_tmp103~0; [L146] havoc ~__cil_tmp104~0; [L147] havoc ~__cil_tmp105~0.base, ~__cil_tmp105~0.offset; [L148] havoc ~__cil_tmp106~0; [L149] havoc ~__cil_tmp107~0; [L150] havoc ~__cil_tmp108~0; [L151] havoc ~__cil_tmp109~0.base, ~__cil_tmp109~0.offset; [L152] havoc ~__cil_tmp110~0; [L153] havoc ~__cil_tmp111~0.base, ~__cil_tmp111~0.offset; [L154] havoc ~__cil_tmp112~0; [L155] havoc ~__cil_tmp113~0.base, ~__cil_tmp113~0.offset; [L156] havoc ~__cil_tmp114~0; [L157] havoc ~__cil_tmp115~0; [L158] havoc ~__cil_tmp116~0.base, ~__cil_tmp116~0.offset; [L159] havoc ~__cil_tmp117~0; [L160] havoc ~__cil_tmp118~0.base, ~__cil_tmp118~0.offset; [L161] havoc ~__cil_tmp119~0.base, ~__cil_tmp119~0.offset; [L162] havoc ~__cil_tmp120~0.base, ~__cil_tmp120~0.offset; [L163] havoc ~__cil_tmp121~0; [L164] havoc ~__cil_tmp122~0; VAL [#in~head.base=-2147483652, #in~head.offset=0, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0, ~head.base=-2147483652, ~head.offset=0] [L168-L177] assume !false; VAL [#in~head.base=-2147483652, #in~head.offset=0, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0, ~head.base=-2147483652, ~head.offset=0] [L170-L175] assume !(~head.base == 0 && ~head.offset == 0); VAL [#in~head.base=-2147483652, #in~head.offset=0, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0, ~head.base=-2147483652, ~head.offset=0] [L181-L196] assume !false; [L184] ~__cil_tmp3~0 := ~head.base + ~head.offset; [L185] call #t~mem3.base, #t~mem3.offset := read~$Pointer$(~head.base, ~head.offset, 4); [L185] ~__cil_tmp4~0.base, ~__cil_tmp4~0.offset := #t~mem3.base, #t~mem3.offset; [L185] havoc #t~mem3.base, #t~mem3.offset; [L186] ~__cil_tmp5~0 := ~__cil_tmp4~0.base + ~__cil_tmp4~0.offset; [L187] ~__cil_tmp6~0 := (if ~__cil_tmp5~0 % 4294967296 != ~__cil_tmp3~0 % 4294967296 then 1 else 0); VAL [#in~head.base=-2147483652, #in~head.offset=0, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0, ~__cil_tmp3~0=-2147483652, ~__cil_tmp4~0.base=0, ~__cil_tmp4~0.offset=2147483644, ~__cil_tmp5~0=2147483644, ~__cil_tmp6~0=0, ~head.base=-2147483652, ~head.offset=0] [L188-L193] assume 0 == ~__cil_tmp6~0; VAL [#in~head.base=-2147483652, #in~head.offset=0, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0, ~__cil_tmp3~0=-2147483652, ~__cil_tmp4~0.base=0, ~__cil_tmp4~0.offset=2147483644, ~__cil_tmp5~0=2147483644, ~__cil_tmp6~0=0, ~head.base=-2147483652, ~head.offset=0] [L190] CALL call fail(); VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L35] assert false; VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.preprocessor.BoogiePreprocessorBacktranslator [?] #NULL.base, #NULL.offset := 0, 0; [?] #valid := #valid[0 := 0]; [L35] call #t~string0.base, #t~string0.offset := #Ultimate.alloc(2); [L35] call write~init~int(48, #t~string0.base, #t~string0.offset, 1); [L35] call write~init~int(0, #t~string0.base, 1 + #t~string0.offset, 1); [L35] call #t~string1.base, #t~string1.offset := #Ultimate.alloc(12); [L41] call ~#gl_list~0.base, ~#gl_list~0.offset := #Ultimate.alloc(8); [L41] call write~init~$Pointer$(~#gl_list~0.base, ~#gl_list~0.offset, ~#gl_list~0.base, ~#gl_list~0.offset, 4); [L41] call write~init~$Pointer$(~#gl_list~0.base, ~#gl_list~0.offset, ~#gl_list~0.base, 4 + ~#gl_list~0.offset, 4); [?] havoc main_#res; [?] havoc main_~__cil_tmp1~0.base, main_~__cil_tmp1~0.offset, main_~__cil_tmp2~1.base, main_~__cil_tmp2~1.offset; [L824] havoc main_~__cil_tmp1~0.base, main_~__cil_tmp1~0.offset; [L825] havoc main_~__cil_tmp2~1.base, main_~__cil_tmp2~1.offset; [L828] havoc gl_read_#t~nondet22, gl_read_#t~nondet23, gl_read_~tmp~1, gl_read_~tmp___0~0; [L665] havoc gl_read_~tmp~1; [L666] havoc gl_read_~tmp___0~0; VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L669-L680] assume !false; [L672] assume -2147483648 <= gl_read_#t~nondet22 && gl_read_#t~nondet22 <= 2147483647; [L672] gl_read_~tmp~1 := gl_read_#t~nondet22; [L672] havoc gl_read_#t~nondet22; [L673] gl_insert_#in~value := gl_read_~tmp~1; [L673] havoc gl_insert_#t~malloc21.base, gl_insert_#t~malloc21.offset, gl_insert_~value, gl_insert_~node~1.base, gl_insert_~node~1.offset, gl_insert_~tmp~0.base, gl_insert_~tmp~0.offset, gl_insert_~__cil_tmp4~4, gl_insert_~__cil_tmp5~3, gl_insert_~__cil_tmp6~3, gl_insert_~__cil_tmp7~2.base, gl_insert_~__cil_tmp7~2.offset, gl_insert_~__cil_tmp8~1, gl_insert_~__cil_tmp9~1, gl_insert_~__cil_tmp10~1, gl_insert_~__cil_tmp11~1, gl_insert_~__cil_tmp12~1, gl_insert_~__cil_tmp13~1, gl_insert_~__cil_tmp14~1, gl_insert_~__cil_tmp15~1; [L610-L663] gl_insert_~value := gl_insert_#in~value; [L611] havoc gl_insert_~node~1.base, gl_insert_~node~1.offset; [L612] havoc gl_insert_~tmp~0.base, gl_insert_~tmp~0.offset; [L613] havoc gl_insert_~__cil_tmp4~4; [L614] havoc gl_insert_~__cil_tmp5~3; [L615] havoc gl_insert_~__cil_tmp6~3; [L616] havoc gl_insert_~__cil_tmp7~2.base, gl_insert_~__cil_tmp7~2.offset; [L617] havoc gl_insert_~__cil_tmp8~1; [L618] havoc gl_insert_~__cil_tmp9~1; [L619] havoc gl_insert_~__cil_tmp10~1; [L620] havoc gl_insert_~__cil_tmp11~1; [L621] havoc gl_insert_~__cil_tmp12~1; [L622] havoc gl_insert_~__cil_tmp13~1; [L623] havoc gl_insert_~__cil_tmp14~1; [L624] havoc gl_insert_~__cil_tmp15~1; [L627] gl_insert_~__cil_tmp4~4 := 20; [L628] call gl_insert_#t~malloc21.base, gl_insert_#t~malloc21.offset := #Ultimate.alloc(gl_insert_~__cil_tmp4~4); [L628] gl_insert_~tmp~0.base, gl_insert_~tmp~0.offset := gl_insert_#t~malloc21.base, gl_insert_#t~malloc21.offset; [L629] gl_insert_~node~1.base, gl_insert_~node~1.offset := gl_insert_~tmp~0.base, gl_insert_~tmp~0.offset; [L631-L636] assume !(gl_insert_~node~1.base == 0 && gl_insert_~node~1.offset == 0); [L638] call write~int(gl_insert_~value, gl_insert_~node~1.base, gl_insert_~node~1.offset, 4); [L639] gl_insert_~__cil_tmp5~3 := gl_insert_~node~1.base + gl_insert_~node~1.offset; [L640] gl_insert_~__cil_tmp6~3 := 4 + gl_insert_~__cil_tmp5~3; [L641] gl_insert_~__cil_tmp7~2.base, gl_insert_~__cil_tmp7~2.offset := 0, (if gl_insert_~__cil_tmp6~3 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp6~3 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp6~3 % 4294967296 % 4294967296 - 4294967296); VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21.base=-6442450952, gl_insert_#t~malloc21.offset=0, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2.base=0, gl_insert_~__cil_tmp7~2.offset=2147483644, gl_insert_~node~1.base=-6442450952, gl_insert_~node~1.offset=0, gl_insert_~tmp~0.base=-6442450952, gl_insert_~tmp~0.offset=0, gl_insert_~value=-1, gl_read_~tmp~1=-1, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L642] CALL call list_add(gl_insert_~__cil_tmp7~2.base, gl_insert_~__cil_tmp7~2.offset, ~#gl_list~0.base, ~#gl_list~0.offset); VAL [#in~head.base=-2147483652, #in~head.offset=0, #in~new.base=0, #in~new.offset=2147483644, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L583-L592] ~new.base, ~new.offset := #in~new.base, #in~new.offset; [L583-L592] ~head.base, ~head.offset := #in~head.base, #in~head.offset; [L584] havoc ~__cil_tmp3~2.base, ~__cil_tmp3~2.offset; [L587] call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~head.base, ~head.offset, 4); [L587] ~__cil_tmp3~2.base, ~__cil_tmp3~2.offset := #t~mem18.base, #t~mem18.offset; [L587] havoc #t~mem18.base, #t~mem18.offset; [L588] __list_add_#in~new.base, __list_add_#in~new.offset, __list_add_#in~prev.base, __list_add_#in~prev.offset, __list_add_#in~next.base, __list_add_#in~next.offset := ~new.base, ~new.offset, ~head.base, ~head.offset, ~__cil_tmp3~2.base, ~__cil_tmp3~2.offset; [L588] havoc __list_add_~new.base, __list_add_~new.offset, __list_add_~prev.base, __list_add_~prev.offset, __list_add_~next.base, __list_add_~next.offset, __list_add_~__cil_tmp4~1, __list_add_~__cil_tmp5~1, __list_add_~__cil_tmp6~1, __list_add_~__cil_tmp7~1; [L555-L571] __list_add_~new.base, __list_add_~new.offset := __list_add_#in~new.base, __list_add_#in~new.offset; [L555-L571] __list_add_~prev.base, __list_add_~prev.offset := __list_add_#in~prev.base, __list_add_#in~prev.offset; [L555-L571] __list_add_~next.base, __list_add_~next.offset := __list_add_#in~next.base, __list_add_#in~next.offset; [L556] havoc __list_add_~__cil_tmp4~1; [L557] havoc __list_add_~__cil_tmp5~1; [L558] havoc __list_add_~__cil_tmp6~1; [L559] havoc __list_add_~__cil_tmp7~1; [L561] __list_add_~__cil_tmp4~1 := __list_add_~next.base + __list_add_~next.offset; [L562] __list_add_~__cil_tmp5~1 := 4 + __list_add_~__cil_tmp4~1; [L563] call write~$Pointer$(__list_add_~new.base, __list_add_~new.offset, 0, (if __list_add_~__cil_tmp5~1 % 4294967296 % 4294967296 <= 2147483647 then __list_add_~__cil_tmp5~1 % 4294967296 % 4294967296 else __list_add_~__cil_tmp5~1 % 4294967296 % 4294967296 - 4294967296), 4); [L564] call write~$Pointer$(__list_add_~next.base, __list_add_~next.offset, __list_add_~new.base, __list_add_~new.offset, 4); [L565] __list_add_~__cil_tmp6~1 := __list_add_~new.base + __list_add_~new.offset; [L566] __list_add_~__cil_tmp7~1 := 4 + __list_add_~__cil_tmp6~1; [L567] call write~$Pointer$(__list_add_~prev.base, __list_add_~prev.offset, 0, (if __list_add_~__cil_tmp7~1 % 4294967296 % 4294967296 <= 2147483647 then __list_add_~__cil_tmp7~1 % 4294967296 % 4294967296 else __list_add_~__cil_tmp7~1 % 4294967296 % 4294967296 - 4294967296), 4); [L568] call write~$Pointer$(__list_add_~new.base, __list_add_~new.offset, __list_add_~prev.base, __list_add_~prev.offset, 4); [L583-L592] ensures true; VAL [#in~head.base=-2147483652, #in~head.offset=0, #in~new.base=0, #in~new.offset=2147483644, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, __list_add_#in~new.base=0, __list_add_#in~new.offset=2147483644, __list_add_#in~next.base=-2147483652, __list_add_#in~next.offset=0, __list_add_#in~prev.base=-2147483652, __list_add_#in~prev.offset=0, __list_add_~__cil_tmp4~1=-2147483652, __list_add_~__cil_tmp5~1=-2147483648, __list_add_~__cil_tmp6~1=2147483644, __list_add_~__cil_tmp7~1=2147483648, __list_add_~new.base=0, __list_add_~new.offset=2147483644, __list_add_~next.base=-2147483652, __list_add_~next.offset=0, __list_add_~prev.base=-2147483652, __list_add_~prev.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0, ~__cil_tmp3~2.base=-2147483652, ~__cil_tmp3~2.offset=0, ~head.base=-2147483652, ~head.offset=0, ~new.base=0, ~new.offset=2147483644] [L642] RET call list_add(gl_insert_~__cil_tmp7~2.base, gl_insert_~__cil_tmp7~2.offset, ~#gl_list~0.base, ~#gl_list~0.offset); VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21.base=-6442450952, gl_insert_#t~malloc21.offset=0, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2.base=0, gl_insert_~__cil_tmp7~2.offset=2147483644, gl_insert_~node~1.base=-6442450952, gl_insert_~node~1.offset=0, gl_insert_~tmp~0.base=-6442450952, gl_insert_~tmp~0.offset=0, gl_insert_~value=-1, gl_read_~tmp~1=-1, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L645-L658] assume !false; [L647] gl_insert_~__cil_tmp8~1 := gl_insert_~node~1.base + gl_insert_~node~1.offset; [L648] gl_insert_~__cil_tmp9~1 := 12 + gl_insert_~__cil_tmp8~1; [L649] gl_insert_~__cil_tmp10~1 := gl_insert_~node~1.base + gl_insert_~node~1.offset; [L650] gl_insert_~__cil_tmp11~1 := 12 + gl_insert_~__cil_tmp10~1; [L651] call write~$Pointer$(0, (if gl_insert_~__cil_tmp11~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp11~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp11~1 % 4294967296 % 4294967296 - 4294967296), 0, (if gl_insert_~__cil_tmp9~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp9~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp9~1 % 4294967296 % 4294967296 - 4294967296), 4); [L652] gl_insert_~__cil_tmp12~1 := gl_insert_~node~1.base + gl_insert_~node~1.offset; [L653] gl_insert_~__cil_tmp13~1 := 12 + gl_insert_~__cil_tmp12~1; [L654] gl_insert_~__cil_tmp14~1 := gl_insert_~node~1.base + gl_insert_~node~1.offset; [L655] gl_insert_~__cil_tmp15~1 := 12 + gl_insert_~__cil_tmp14~1; [L656] call write~$Pointer$(0, (if gl_insert_~__cil_tmp15~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp15~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp15~1 % 4294967296 % 4294967296 - 4294967296), 0, (if gl_insert_~__cil_tmp13~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp13~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp13~1 % 4294967296 % 4294967296 - 4294967296), 4); [L674] assume -2147483648 <= gl_read_#t~nondet23 && gl_read_#t~nondet23 <= 2147483647; [L674] gl_read_~tmp___0~0 := gl_read_#t~nondet23; [L674] havoc gl_read_#t~nondet23; VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21.base=-6442450952, gl_insert_#t~malloc21.offset=0, gl_insert_~__cil_tmp10~1=-6442450952, gl_insert_~__cil_tmp11~1=-6442450940, gl_insert_~__cil_tmp12~1=-6442450952, gl_insert_~__cil_tmp13~1=-6442450940, gl_insert_~__cil_tmp14~1=-6442450952, gl_insert_~__cil_tmp15~1=-6442450940, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2.base=0, gl_insert_~__cil_tmp7~2.offset=2147483644, gl_insert_~__cil_tmp8~1=-6442450952, gl_insert_~__cil_tmp9~1=-6442450940, gl_insert_~node~1.base=-6442450952, gl_insert_~node~1.offset=0, gl_insert_~tmp~0.base=-6442450952, gl_insert_~tmp~0.offset=0, gl_insert_~value=-1, gl_read_~tmp___0~0=0, gl_read_~tmp~1=-1, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L676-L679] assume !(0 != gl_read_~tmp___0~0); VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21.base=-6442450952, gl_insert_#t~malloc21.offset=0, gl_insert_~__cil_tmp10~1=-6442450952, gl_insert_~__cil_tmp11~1=-6442450940, gl_insert_~__cil_tmp12~1=-6442450952, gl_insert_~__cil_tmp13~1=-6442450940, gl_insert_~__cil_tmp14~1=-6442450952, gl_insert_~__cil_tmp15~1=-6442450940, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2.base=0, gl_insert_~__cil_tmp7~2.offset=2147483644, gl_insert_~__cil_tmp8~1=-6442450952, gl_insert_~__cil_tmp9~1=-6442450940, gl_insert_~node~1.base=-6442450952, gl_insert_~node~1.offset=0, gl_insert_~tmp~0.base=-6442450952, gl_insert_~tmp~0.offset=0, gl_insert_~value=-1, gl_read_~tmp___0~0=0, gl_read_~tmp~1=-1, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L829] main_~__cil_tmp1~0.base, main_~__cil_tmp1~0.offset := ~#gl_list~0.base, ~#gl_list~0.offset; VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21.base=-6442450952, gl_insert_#t~malloc21.offset=0, gl_insert_~__cil_tmp10~1=-6442450952, gl_insert_~__cil_tmp11~1=-6442450940, gl_insert_~__cil_tmp12~1=-6442450952, gl_insert_~__cil_tmp13~1=-6442450940, gl_insert_~__cil_tmp14~1=-6442450952, gl_insert_~__cil_tmp15~1=-6442450940, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2.base=0, gl_insert_~__cil_tmp7~2.offset=2147483644, gl_insert_~__cil_tmp8~1=-6442450952, gl_insert_~__cil_tmp9~1=-6442450940, gl_insert_~node~1.base=-6442450952, gl_insert_~node~1.offset=0, gl_insert_~tmp~0.base=-6442450952, gl_insert_~tmp~0.offset=0, gl_insert_~value=-1, gl_read_~tmp___0~0=0, gl_read_~tmp~1=-1, main_~__cil_tmp1~0.base=-2147483652, main_~__cil_tmp1~0.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L830] CALL call inspect(main_~__cil_tmp1~0.base, main_~__cil_tmp1~0.offset); VAL [#in~head.base=-2147483652, #in~head.offset=0, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L43-L554] ~head.base, ~head.offset := #in~head.base, #in~head.offset; [L44] havoc ~node~0.base, ~node~0.offset; [L45] havoc ~__cil_tmp3~0; [L46] havoc ~__cil_tmp4~0.base, ~__cil_tmp4~0.offset; [L47] havoc ~__cil_tmp5~0; [L48] havoc ~__cil_tmp6~0; [L49] havoc ~__cil_tmp7~0; [L50] havoc ~__cil_tmp8~0; [L51] havoc ~__cil_tmp9~0; [L52] havoc ~__cil_tmp10~0.base, ~__cil_tmp10~0.offset; [L53] havoc ~__cil_tmp11~0; [L54] havoc ~__cil_tmp12~0; [L55] havoc ~__cil_tmp13~0; [L56] havoc ~__cil_tmp14~0; [L57] havoc ~__cil_tmp15~0.base, ~__cil_tmp15~0.offset; [L58] havoc ~__cil_tmp16~0; [L59] havoc ~__cil_tmp17~0.base, ~__cil_tmp17~0.offset; [L60] havoc ~__cil_tmp18~0; [L61] havoc ~__cil_tmp19~0; [L62] havoc ~__cil_tmp20~0; [L63] havoc ~__cil_tmp21~0; [L64] havoc ~__cil_tmp22~0; [L65] havoc ~__cil_tmp23~0.base, ~__cil_tmp23~0.offset; [L66] havoc ~__cil_tmp24~0; [L67] havoc ~__cil_tmp25~0; [L68] havoc ~__cil_tmp26~0.base, ~__cil_tmp26~0.offset; [L69] havoc ~__cil_tmp27~0; [L70] havoc ~__cil_tmp28~0; [L71] havoc ~__cil_tmp29~0.base, ~__cil_tmp29~0.offset; [L72] havoc ~__cil_tmp30~0; [L73] havoc ~__cil_tmp31~0.base, ~__cil_tmp31~0.offset; [L74] havoc ~__cil_tmp32~0.base, ~__cil_tmp32~0.offset; [L75] havoc ~__cil_tmp33~0.base, ~__cil_tmp33~0.offset; [L76] havoc ~__cil_tmp34~0; [L77] havoc ~__cil_tmp35~0; [L78] havoc ~__cil_tmp36~0.base, ~__cil_tmp36~0.offset; [L79] havoc ~__cil_tmp37~0; [L80] havoc ~__cil_tmp38~0; [L81] havoc ~__cil_tmp39~0; [L82] havoc ~__cil_tmp40~0.base, ~__cil_tmp40~0.offset; [L83] havoc ~__cil_tmp41~0; [L84] havoc ~__cil_tmp42~0; [L85] havoc ~__cil_tmp43~0; [L86] havoc ~__cil_tmp44~0; [L87] havoc ~__cil_tmp45~0.base, ~__cil_tmp45~0.offset; [L88] havoc ~__cil_tmp46~0; [L89] havoc ~__cil_tmp47~0; [L90] havoc ~__cil_tmp48~0; [L91] havoc ~__cil_tmp49~0; [L92] havoc ~__cil_tmp50~0.base, ~__cil_tmp50~0.offset; [L93] havoc ~__cil_tmp51~0; [L94] havoc ~__cil_tmp52~0; [L95] havoc ~__cil_tmp53~0; [L96] havoc ~__cil_tmp54~0; [L97] havoc ~__cil_tmp55~0.base, ~__cil_tmp55~0.offset; [L98] havoc ~__cil_tmp56~0; [L99] havoc ~__cil_tmp57~0; [L100] havoc ~__cil_tmp58~0; [L101] havoc ~__cil_tmp59~0.base, ~__cil_tmp59~0.offset; [L102] havoc ~__cil_tmp60~0; [L103] havoc ~__cil_tmp61~0; [L104] havoc ~__cil_tmp62~0; [L105] havoc ~__cil_tmp63~0; [L106] havoc ~__cil_tmp64~0.base, ~__cil_tmp64~0.offset; [L107] havoc ~__cil_tmp65~0; [L108] havoc ~__cil_tmp66~0; [L109] havoc ~__cil_tmp67~0; [L110] havoc ~__cil_tmp68~0; [L111] havoc ~__cil_tmp69~0.base, ~__cil_tmp69~0.offset; [L112] havoc ~__cil_tmp70~0; [L113] havoc ~__cil_tmp71~0; [L114] havoc ~__cil_tmp72~0.base, ~__cil_tmp72~0.offset; [L115] havoc ~__cil_tmp73~0; [L116] havoc ~__cil_tmp74~0; [L117] havoc ~__cil_tmp75~0; [L118] havoc ~__cil_tmp76~0; [L119] havoc ~__cil_tmp77~0; [L120] havoc ~__cil_tmp78~0.base, ~__cil_tmp78~0.offset; [L121] havoc ~__cil_tmp79~0.base, ~__cil_tmp79~0.offset; [L122] havoc ~__cil_tmp80~0; [L123] havoc ~__cil_tmp81~0; [L124] havoc ~__cil_tmp82~0; [L125] havoc ~__cil_tmp83~0.base, ~__cil_tmp83~0.offset; [L126] havoc ~__cil_tmp84~0.base, ~__cil_tmp84~0.offset; [L127] havoc ~__cil_tmp85~0; [L128] havoc ~__cil_tmp86~0; [L129] havoc ~__cil_tmp87~0; [L130] havoc ~__cil_tmp88~0; [L131] havoc ~__cil_tmp89~0; [L132] havoc ~__cil_tmp90~0.base, ~__cil_tmp90~0.offset; [L133] havoc ~__cil_tmp91~0; [L134] havoc ~__cil_tmp92~0; [L135] havoc ~__cil_tmp93~0.base, ~__cil_tmp93~0.offset; [L136] havoc ~__cil_tmp94~0; [L137] havoc ~__cil_tmp95~0; [L138] havoc ~__cil_tmp96~0; [L139] havoc ~__cil_tmp97~0; [L140] havoc ~__cil_tmp98~0; [L141] havoc ~__cil_tmp99~0; [L142] havoc ~__cil_tmp100~0.base, ~__cil_tmp100~0.offset; [L143] havoc ~__cil_tmp101~0.base, ~__cil_tmp101~0.offset; [L144] havoc ~__cil_tmp102~0; [L145] havoc ~__cil_tmp103~0; [L146] havoc ~__cil_tmp104~0; [L147] havoc ~__cil_tmp105~0.base, ~__cil_tmp105~0.offset; [L148] havoc ~__cil_tmp106~0; [L149] havoc ~__cil_tmp107~0; [L150] havoc ~__cil_tmp108~0; [L151] havoc ~__cil_tmp109~0.base, ~__cil_tmp109~0.offset; [L152] havoc ~__cil_tmp110~0; [L153] havoc ~__cil_tmp111~0.base, ~__cil_tmp111~0.offset; [L154] havoc ~__cil_tmp112~0; [L155] havoc ~__cil_tmp113~0.base, ~__cil_tmp113~0.offset; [L156] havoc ~__cil_tmp114~0; [L157] havoc ~__cil_tmp115~0; [L158] havoc ~__cil_tmp116~0.base, ~__cil_tmp116~0.offset; [L159] havoc ~__cil_tmp117~0; [L160] havoc ~__cil_tmp118~0.base, ~__cil_tmp118~0.offset; [L161] havoc ~__cil_tmp119~0.base, ~__cil_tmp119~0.offset; [L162] havoc ~__cil_tmp120~0.base, ~__cil_tmp120~0.offset; [L163] havoc ~__cil_tmp121~0; [L164] havoc ~__cil_tmp122~0; VAL [#in~head.base=-2147483652, #in~head.offset=0, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0, ~head.base=-2147483652, ~head.offset=0] [L168-L177] assume !false; VAL [#in~head.base=-2147483652, #in~head.offset=0, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0, ~head.base=-2147483652, ~head.offset=0] [L170-L175] assume !(~head.base == 0 && ~head.offset == 0); VAL [#in~head.base=-2147483652, #in~head.offset=0, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0, ~head.base=-2147483652, ~head.offset=0] [L181-L196] assume !false; [L184] ~__cil_tmp3~0 := ~head.base + ~head.offset; [L185] call #t~mem3.base, #t~mem3.offset := read~$Pointer$(~head.base, ~head.offset, 4); [L185] ~__cil_tmp4~0.base, ~__cil_tmp4~0.offset := #t~mem3.base, #t~mem3.offset; [L185] havoc #t~mem3.base, #t~mem3.offset; [L186] ~__cil_tmp5~0 := ~__cil_tmp4~0.base + ~__cil_tmp4~0.offset; [L187] ~__cil_tmp6~0 := (if ~__cil_tmp5~0 % 4294967296 != ~__cil_tmp3~0 % 4294967296 then 1 else 0); VAL [#in~head.base=-2147483652, #in~head.offset=0, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0, ~__cil_tmp3~0=-2147483652, ~__cil_tmp4~0.base=0, ~__cil_tmp4~0.offset=2147483644, ~__cil_tmp5~0=2147483644, ~__cil_tmp6~0=0, ~head.base=-2147483652, ~head.offset=0] [L188-L193] assume 0 == ~__cil_tmp6~0; VAL [#in~head.base=-2147483652, #in~head.offset=0, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0, ~__cil_tmp3~0=-2147483652, ~__cil_tmp4~0.base=0, ~__cil_tmp4~0.offset=2147483644, ~__cil_tmp5~0=2147483644, ~__cil_tmp6~0=0, ~head.base=-2147483652, ~head.offset=0] [L190] CALL call fail(); VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L35] assert false; VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L35] FCALL call #t~string0 := #Ultimate.alloc(2); [L35] FCALL call write~init~int(48, { base: #t~string0!base, offset: #t~string0!offset }, 1); [L35] FCALL call write~init~int(0, { base: #t~string0!base, offset: 1 + #t~string0!offset }, 1); [L35] FCALL call #t~string1 := #Ultimate.alloc(12); [L41] FCALL call ~#gl_list~0 := #Ultimate.alloc(8); [L41] FCALL call write~init~$Pointer$(~#gl_list~0, { base: ~#gl_list~0!base, offset: ~#gl_list~0!offset }, 4); [L41] FCALL call write~init~$Pointer$(~#gl_list~0, { base: ~#gl_list~0!base, offset: 4 + ~#gl_list~0!offset }, 4); [?] havoc main_#res; [?] havoc main_~__cil_tmp1~0, main_~__cil_tmp2~1; [L824] havoc main_~__cil_tmp1~0; [L825] havoc main_~__cil_tmp2~1; [L828] havoc gl_read_#t~nondet22, gl_read_#t~nondet23, gl_read_~tmp~1, gl_read_~tmp___0~0; [L665] havoc gl_read_~tmp~1; [L666] havoc gl_read_~tmp___0~0; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L669-L680] COND FALSE !(false) [L672] assume -2147483648 <= gl_read_#t~nondet22 && gl_read_#t~nondet22 <= 2147483647; [L672] gl_read_~tmp~1 := gl_read_#t~nondet22; [L672] havoc gl_read_#t~nondet22; [L673] gl_insert_#in~value := gl_read_~tmp~1; [L673] havoc gl_insert_#t~malloc21, gl_insert_~value, gl_insert_~node~1, gl_insert_~tmp~0, gl_insert_~__cil_tmp4~4, gl_insert_~__cil_tmp5~3, gl_insert_~__cil_tmp6~3, gl_insert_~__cil_tmp7~2, gl_insert_~__cil_tmp8~1, gl_insert_~__cil_tmp9~1, gl_insert_~__cil_tmp10~1, gl_insert_~__cil_tmp11~1, gl_insert_~__cil_tmp12~1, gl_insert_~__cil_tmp13~1, gl_insert_~__cil_tmp14~1, gl_insert_~__cil_tmp15~1; [L610-L663] gl_insert_~value := gl_insert_#in~value; [L611] havoc gl_insert_~node~1; [L612] havoc gl_insert_~tmp~0; [L613] havoc gl_insert_~__cil_tmp4~4; [L614] havoc gl_insert_~__cil_tmp5~3; [L615] havoc gl_insert_~__cil_tmp6~3; [L616] havoc gl_insert_~__cil_tmp7~2; [L617] havoc gl_insert_~__cil_tmp8~1; [L618] havoc gl_insert_~__cil_tmp9~1; [L619] havoc gl_insert_~__cil_tmp10~1; [L620] havoc gl_insert_~__cil_tmp11~1; [L621] havoc gl_insert_~__cil_tmp12~1; [L622] havoc gl_insert_~__cil_tmp13~1; [L623] havoc gl_insert_~__cil_tmp14~1; [L624] havoc gl_insert_~__cil_tmp15~1; [L627] gl_insert_~__cil_tmp4~4 := 20; [L628] FCALL call gl_insert_#t~malloc21 := #Ultimate.alloc(gl_insert_~__cil_tmp4~4); [L628] gl_insert_~tmp~0 := gl_insert_#t~malloc21; [L629] gl_insert_~node~1 := gl_insert_~tmp~0; [L631] COND FALSE !(gl_insert_~node~1 == { base: 0, offset: 0 }) [L638] FCALL call write~int(gl_insert_~value, gl_insert_~node~1, 4); [L639] gl_insert_~__cil_tmp5~3 := gl_insert_~node~1!base + gl_insert_~node~1!offset; [L640] gl_insert_~__cil_tmp6~3 := 4 + gl_insert_~__cil_tmp5~3; [L641] gl_insert_~__cil_tmp7~2 := { base: 0, offset: (if gl_insert_~__cil_tmp6~3 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp6~3 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp6~3 % 4294967296 % 4294967296 - 4294967296) }; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21!base=-6442450952, gl_insert_#t~malloc21!offset=0, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2!base=0, gl_insert_~__cil_tmp7~2!offset=2147483644, gl_insert_~node~1!base=-6442450952, gl_insert_~node~1!offset=0, gl_insert_~tmp~0!base=-6442450952, gl_insert_~tmp~0!offset=0, gl_insert_~value=-1, gl_read_~tmp~1=-1, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L642] CALL call list_add(gl_insert_~__cil_tmp7~2, ~#gl_list~0); VAL [#in~head!base=-2147483652, #in~head!offset=0, #in~new!base=0, #in~new!offset=2147483644, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L583-L592] ~new := #in~new; [L583-L592] ~head := #in~head; [L584] havoc ~__cil_tmp3~2; [L587] FCALL call #t~mem18 := read~$Pointer$(~head, 4); [L587] ~__cil_tmp3~2 := #t~mem18; [L587] havoc #t~mem18; [L588] __list_add_#in~new, __list_add_#in~prev, __list_add_#in~next := ~new, ~head, ~__cil_tmp3~2; [L588] havoc __list_add_~new, __list_add_~prev, __list_add_~next, __list_add_~__cil_tmp4~1, __list_add_~__cil_tmp5~1, __list_add_~__cil_tmp6~1, __list_add_~__cil_tmp7~1; [L555-L571] __list_add_~new := __list_add_#in~new; [L555-L571] __list_add_~prev := __list_add_#in~prev; [L555-L571] __list_add_~next := __list_add_#in~next; [L556] havoc __list_add_~__cil_tmp4~1; [L557] havoc __list_add_~__cil_tmp5~1; [L558] havoc __list_add_~__cil_tmp6~1; [L559] havoc __list_add_~__cil_tmp7~1; [L561] __list_add_~__cil_tmp4~1 := __list_add_~next!base + __list_add_~next!offset; [L562] __list_add_~__cil_tmp5~1 := 4 + __list_add_~__cil_tmp4~1; [L563] FCALL call write~$Pointer$(__list_add_~new, { base: 0, offset: (if __list_add_~__cil_tmp5~1 % 4294967296 % 4294967296 <= 2147483647 then __list_add_~__cil_tmp5~1 % 4294967296 % 4294967296 else __list_add_~__cil_tmp5~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L564] FCALL call write~$Pointer$(__list_add_~next, __list_add_~new, 4); [L565] __list_add_~__cil_tmp6~1 := __list_add_~new!base + __list_add_~new!offset; [L566] __list_add_~__cil_tmp7~1 := 4 + __list_add_~__cil_tmp6~1; [L567] FCALL call write~$Pointer$(__list_add_~prev, { base: 0, offset: (if __list_add_~__cil_tmp7~1 % 4294967296 % 4294967296 <= 2147483647 then __list_add_~__cil_tmp7~1 % 4294967296 % 4294967296 else __list_add_~__cil_tmp7~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L568] FCALL call write~$Pointer$(__list_add_~new, __list_add_~prev, 4); [L642] RET call list_add(gl_insert_~__cil_tmp7~2, ~#gl_list~0); VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21!base=-6442450952, gl_insert_#t~malloc21!offset=0, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2!base=0, gl_insert_~__cil_tmp7~2!offset=2147483644, gl_insert_~node~1!base=-6442450952, gl_insert_~node~1!offset=0, gl_insert_~tmp~0!base=-6442450952, gl_insert_~tmp~0!offset=0, gl_insert_~value=-1, gl_read_~tmp~1=-1, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L645-L658] COND FALSE !(false) [L647] gl_insert_~__cil_tmp8~1 := gl_insert_~node~1!base + gl_insert_~node~1!offset; [L648] gl_insert_~__cil_tmp9~1 := 12 + gl_insert_~__cil_tmp8~1; [L649] gl_insert_~__cil_tmp10~1 := gl_insert_~node~1!base + gl_insert_~node~1!offset; [L650] gl_insert_~__cil_tmp11~1 := 12 + gl_insert_~__cil_tmp10~1; [L651] FCALL call write~$Pointer$({ base: 0, offset: (if gl_insert_~__cil_tmp11~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp11~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp11~1 % 4294967296 % 4294967296 - 4294967296) }, { base: 0, offset: (if gl_insert_~__cil_tmp9~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp9~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp9~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L652] gl_insert_~__cil_tmp12~1 := gl_insert_~node~1!base + gl_insert_~node~1!offset; [L653] gl_insert_~__cil_tmp13~1 := 12 + gl_insert_~__cil_tmp12~1; [L654] gl_insert_~__cil_tmp14~1 := gl_insert_~node~1!base + gl_insert_~node~1!offset; [L655] gl_insert_~__cil_tmp15~1 := 12 + gl_insert_~__cil_tmp14~1; [L656] FCALL call write~$Pointer$({ base: 0, offset: (if gl_insert_~__cil_tmp15~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp15~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp15~1 % 4294967296 % 4294967296 - 4294967296) }, { base: 0, offset: (if gl_insert_~__cil_tmp13~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp13~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp13~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L674] assume -2147483648 <= gl_read_#t~nondet23 && gl_read_#t~nondet23 <= 2147483647; [L674] gl_read_~tmp___0~0 := gl_read_#t~nondet23; [L674] havoc gl_read_#t~nondet23; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21!base=-6442450952, gl_insert_#t~malloc21!offset=0, gl_insert_~__cil_tmp10~1=-6442450952, gl_insert_~__cil_tmp11~1=-6442450940, gl_insert_~__cil_tmp12~1=-6442450952, gl_insert_~__cil_tmp13~1=-6442450940, gl_insert_~__cil_tmp14~1=-6442450952, gl_insert_~__cil_tmp15~1=-6442450940, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2!base=0, gl_insert_~__cil_tmp7~2!offset=2147483644, gl_insert_~__cil_tmp8~1=-6442450952, gl_insert_~__cil_tmp9~1=-6442450940, gl_insert_~node~1!base=-6442450952, gl_insert_~node~1!offset=0, gl_insert_~tmp~0!base=-6442450952, gl_insert_~tmp~0!offset=0, gl_insert_~value=-1, gl_read_~tmp___0~0=0, gl_read_~tmp~1=-1, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L676-L679] COND FALSE !(0 != gl_read_~tmp___0~0) VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21!base=-6442450952, gl_insert_#t~malloc21!offset=0, gl_insert_~__cil_tmp10~1=-6442450952, gl_insert_~__cil_tmp11~1=-6442450940, gl_insert_~__cil_tmp12~1=-6442450952, gl_insert_~__cil_tmp13~1=-6442450940, gl_insert_~__cil_tmp14~1=-6442450952, gl_insert_~__cil_tmp15~1=-6442450940, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2!base=0, gl_insert_~__cil_tmp7~2!offset=2147483644, gl_insert_~__cil_tmp8~1=-6442450952, gl_insert_~__cil_tmp9~1=-6442450940, gl_insert_~node~1!base=-6442450952, gl_insert_~node~1!offset=0, gl_insert_~tmp~0!base=-6442450952, gl_insert_~tmp~0!offset=0, gl_insert_~value=-1, gl_read_~tmp___0~0=0, gl_read_~tmp~1=-1, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L829] main_~__cil_tmp1~0 := ~#gl_list~0; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21!base=-6442450952, gl_insert_#t~malloc21!offset=0, gl_insert_~__cil_tmp10~1=-6442450952, gl_insert_~__cil_tmp11~1=-6442450940, gl_insert_~__cil_tmp12~1=-6442450952, gl_insert_~__cil_tmp13~1=-6442450940, gl_insert_~__cil_tmp14~1=-6442450952, gl_insert_~__cil_tmp15~1=-6442450940, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2!base=0, gl_insert_~__cil_tmp7~2!offset=2147483644, gl_insert_~__cil_tmp8~1=-6442450952, gl_insert_~__cil_tmp9~1=-6442450940, gl_insert_~node~1!base=-6442450952, gl_insert_~node~1!offset=0, gl_insert_~tmp~0!base=-6442450952, gl_insert_~tmp~0!offset=0, gl_insert_~value=-1, gl_read_~tmp___0~0=0, gl_read_~tmp~1=-1, main_~__cil_tmp1~0!base=-2147483652, main_~__cil_tmp1~0!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L830] CALL call inspect(main_~__cil_tmp1~0); VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L43-L554] ~head := #in~head; [L44] havoc ~node~0; [L45] havoc ~__cil_tmp3~0; [L46] havoc ~__cil_tmp4~0; [L47] havoc ~__cil_tmp5~0; [L48] havoc ~__cil_tmp6~0; [L49] havoc ~__cil_tmp7~0; [L50] havoc ~__cil_tmp8~0; [L51] havoc ~__cil_tmp9~0; [L52] havoc ~__cil_tmp10~0; [L53] havoc ~__cil_tmp11~0; [L54] havoc ~__cil_tmp12~0; [L55] havoc ~__cil_tmp13~0; [L56] havoc ~__cil_tmp14~0; [L57] havoc ~__cil_tmp15~0; [L58] havoc ~__cil_tmp16~0; [L59] havoc ~__cil_tmp17~0; [L60] havoc ~__cil_tmp18~0; [L61] havoc ~__cil_tmp19~0; [L62] havoc ~__cil_tmp20~0; [L63] havoc ~__cil_tmp21~0; [L64] havoc ~__cil_tmp22~0; [L65] havoc ~__cil_tmp23~0; [L66] havoc ~__cil_tmp24~0; [L67] havoc ~__cil_tmp25~0; [L68] havoc ~__cil_tmp26~0; [L69] havoc ~__cil_tmp27~0; [L70] havoc ~__cil_tmp28~0; [L71] havoc ~__cil_tmp29~0; [L72] havoc ~__cil_tmp30~0; [L73] havoc ~__cil_tmp31~0; [L74] havoc ~__cil_tmp32~0; [L75] havoc ~__cil_tmp33~0; [L76] havoc ~__cil_tmp34~0; [L77] havoc ~__cil_tmp35~0; [L78] havoc ~__cil_tmp36~0; [L79] havoc ~__cil_tmp37~0; [L80] havoc ~__cil_tmp38~0; [L81] havoc ~__cil_tmp39~0; [L82] havoc ~__cil_tmp40~0; [L83] havoc ~__cil_tmp41~0; [L84] havoc ~__cil_tmp42~0; [L85] havoc ~__cil_tmp43~0; [L86] havoc ~__cil_tmp44~0; [L87] havoc ~__cil_tmp45~0; [L88] havoc ~__cil_tmp46~0; [L89] havoc ~__cil_tmp47~0; [L90] havoc ~__cil_tmp48~0; [L91] havoc ~__cil_tmp49~0; [L92] havoc ~__cil_tmp50~0; [L93] havoc ~__cil_tmp51~0; [L94] havoc ~__cil_tmp52~0; [L95] havoc ~__cil_tmp53~0; [L96] havoc ~__cil_tmp54~0; [L97] havoc ~__cil_tmp55~0; [L98] havoc ~__cil_tmp56~0; [L99] havoc ~__cil_tmp57~0; [L100] havoc ~__cil_tmp58~0; [L101] havoc ~__cil_tmp59~0; [L102] havoc ~__cil_tmp60~0; [L103] havoc ~__cil_tmp61~0; [L104] havoc ~__cil_tmp62~0; [L105] havoc ~__cil_tmp63~0; [L106] havoc ~__cil_tmp64~0; [L107] havoc ~__cil_tmp65~0; [L108] havoc ~__cil_tmp66~0; [L109] havoc ~__cil_tmp67~0; [L110] havoc ~__cil_tmp68~0; [L111] havoc ~__cil_tmp69~0; [L112] havoc ~__cil_tmp70~0; [L113] havoc ~__cil_tmp71~0; [L114] havoc ~__cil_tmp72~0; [L115] havoc ~__cil_tmp73~0; [L116] havoc ~__cil_tmp74~0; [L117] havoc ~__cil_tmp75~0; [L118] havoc ~__cil_tmp76~0; [L119] havoc ~__cil_tmp77~0; [L120] havoc ~__cil_tmp78~0; [L121] havoc ~__cil_tmp79~0; [L122] havoc ~__cil_tmp80~0; [L123] havoc ~__cil_tmp81~0; [L124] havoc ~__cil_tmp82~0; [L125] havoc ~__cil_tmp83~0; [L126] havoc ~__cil_tmp84~0; [L127] havoc ~__cil_tmp85~0; [L128] havoc ~__cil_tmp86~0; [L129] havoc ~__cil_tmp87~0; [L130] havoc ~__cil_tmp88~0; [L131] havoc ~__cil_tmp89~0; [L132] havoc ~__cil_tmp90~0; [L133] havoc ~__cil_tmp91~0; [L134] havoc ~__cil_tmp92~0; [L135] havoc ~__cil_tmp93~0; [L136] havoc ~__cil_tmp94~0; [L137] havoc ~__cil_tmp95~0; [L138] havoc ~__cil_tmp96~0; [L139] havoc ~__cil_tmp97~0; [L140] havoc ~__cil_tmp98~0; [L141] havoc ~__cil_tmp99~0; [L142] havoc ~__cil_tmp100~0; [L143] havoc ~__cil_tmp101~0; [L144] havoc ~__cil_tmp102~0; [L145] havoc ~__cil_tmp103~0; [L146] havoc ~__cil_tmp104~0; [L147] havoc ~__cil_tmp105~0; [L148] havoc ~__cil_tmp106~0; [L149] havoc ~__cil_tmp107~0; [L150] havoc ~__cil_tmp108~0; [L151] havoc ~__cil_tmp109~0; [L152] havoc ~__cil_tmp110~0; [L153] havoc ~__cil_tmp111~0; [L154] havoc ~__cil_tmp112~0; [L155] havoc ~__cil_tmp113~0; [L156] havoc ~__cil_tmp114~0; [L157] havoc ~__cil_tmp115~0; [L158] havoc ~__cil_tmp116~0; [L159] havoc ~__cil_tmp117~0; [L160] havoc ~__cil_tmp118~0; [L161] havoc ~__cil_tmp119~0; [L162] havoc ~__cil_tmp120~0; [L163] havoc ~__cil_tmp121~0; [L164] havoc ~__cil_tmp122~0; VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~head!base=-2147483652, ~head!offset=0] [L168-L177] COND FALSE !(false) VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~head!base=-2147483652, ~head!offset=0] [L170] COND FALSE !(~head == { base: 0, offset: 0 }) VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~head!base=-2147483652, ~head!offset=0] [L181-L196] COND FALSE !(false) [L184] ~__cil_tmp3~0 := ~head!base + ~head!offset; [L185] FCALL call #t~mem3 := read~$Pointer$(~head, 4); [L185] ~__cil_tmp4~0 := #t~mem3; [L185] havoc #t~mem3; [L186] ~__cil_tmp5~0 := ~__cil_tmp4~0!base + ~__cil_tmp4~0!offset; [L187] ~__cil_tmp6~0 := (if ~__cil_tmp5~0 % 4294967296 != ~__cil_tmp3~0 % 4294967296 then 1 else 0); VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~__cil_tmp3~0=-2147483652, ~__cil_tmp4~0!base=0, ~__cil_tmp4~0!offset=2147483644, ~__cil_tmp5~0=2147483644, ~__cil_tmp6~0=0, ~head!base=-2147483652, ~head!offset=0] [L188] COND TRUE 0 == ~__cil_tmp6~0 VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~__cil_tmp3~0=-2147483652, ~__cil_tmp4~0!base=0, ~__cil_tmp4~0!offset=2147483644, ~__cil_tmp5~0=2147483644, ~__cil_tmp6~0=0, ~head!base=-2147483652, ~head!offset=0] [L190] CALL call fail(); VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L35] assert false; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L35] FCALL call #t~string0 := #Ultimate.alloc(2); [L35] FCALL call write~init~int(48, { base: #t~string0!base, offset: #t~string0!offset }, 1); [L35] FCALL call write~init~int(0, { base: #t~string0!base, offset: 1 + #t~string0!offset }, 1); [L35] FCALL call #t~string1 := #Ultimate.alloc(12); [L41] FCALL call ~#gl_list~0 := #Ultimate.alloc(8); [L41] FCALL call write~init~$Pointer$(~#gl_list~0, { base: ~#gl_list~0!base, offset: ~#gl_list~0!offset }, 4); [L41] FCALL call write~init~$Pointer$(~#gl_list~0, { base: ~#gl_list~0!base, offset: 4 + ~#gl_list~0!offset }, 4); [?] havoc main_#res; [?] havoc main_~__cil_tmp1~0, main_~__cil_tmp2~1; [L824] havoc main_~__cil_tmp1~0; [L825] havoc main_~__cil_tmp2~1; [L828] havoc gl_read_#t~nondet22, gl_read_#t~nondet23, gl_read_~tmp~1, gl_read_~tmp___0~0; [L665] havoc gl_read_~tmp~1; [L666] havoc gl_read_~tmp___0~0; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L669-L680] COND FALSE !(false) [L672] assume -2147483648 <= gl_read_#t~nondet22 && gl_read_#t~nondet22 <= 2147483647; [L672] gl_read_~tmp~1 := gl_read_#t~nondet22; [L672] havoc gl_read_#t~nondet22; [L673] gl_insert_#in~value := gl_read_~tmp~1; [L673] havoc gl_insert_#t~malloc21, gl_insert_~value, gl_insert_~node~1, gl_insert_~tmp~0, gl_insert_~__cil_tmp4~4, gl_insert_~__cil_tmp5~3, gl_insert_~__cil_tmp6~3, gl_insert_~__cil_tmp7~2, gl_insert_~__cil_tmp8~1, gl_insert_~__cil_tmp9~1, gl_insert_~__cil_tmp10~1, gl_insert_~__cil_tmp11~1, gl_insert_~__cil_tmp12~1, gl_insert_~__cil_tmp13~1, gl_insert_~__cil_tmp14~1, gl_insert_~__cil_tmp15~1; [L610-L663] gl_insert_~value := gl_insert_#in~value; [L611] havoc gl_insert_~node~1; [L612] havoc gl_insert_~tmp~0; [L613] havoc gl_insert_~__cil_tmp4~4; [L614] havoc gl_insert_~__cil_tmp5~3; [L615] havoc gl_insert_~__cil_tmp6~3; [L616] havoc gl_insert_~__cil_tmp7~2; [L617] havoc gl_insert_~__cil_tmp8~1; [L618] havoc gl_insert_~__cil_tmp9~1; [L619] havoc gl_insert_~__cil_tmp10~1; [L620] havoc gl_insert_~__cil_tmp11~1; [L621] havoc gl_insert_~__cil_tmp12~1; [L622] havoc gl_insert_~__cil_tmp13~1; [L623] havoc gl_insert_~__cil_tmp14~1; [L624] havoc gl_insert_~__cil_tmp15~1; [L627] gl_insert_~__cil_tmp4~4 := 20; [L628] FCALL call gl_insert_#t~malloc21 := #Ultimate.alloc(gl_insert_~__cil_tmp4~4); [L628] gl_insert_~tmp~0 := gl_insert_#t~malloc21; [L629] gl_insert_~node~1 := gl_insert_~tmp~0; [L631] COND FALSE !(gl_insert_~node~1 == { base: 0, offset: 0 }) [L638] FCALL call write~int(gl_insert_~value, gl_insert_~node~1, 4); [L639] gl_insert_~__cil_tmp5~3 := gl_insert_~node~1!base + gl_insert_~node~1!offset; [L640] gl_insert_~__cil_tmp6~3 := 4 + gl_insert_~__cil_tmp5~3; [L641] gl_insert_~__cil_tmp7~2 := { base: 0, offset: (if gl_insert_~__cil_tmp6~3 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp6~3 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp6~3 % 4294967296 % 4294967296 - 4294967296) }; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21!base=-6442450952, gl_insert_#t~malloc21!offset=0, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2!base=0, gl_insert_~__cil_tmp7~2!offset=2147483644, gl_insert_~node~1!base=-6442450952, gl_insert_~node~1!offset=0, gl_insert_~tmp~0!base=-6442450952, gl_insert_~tmp~0!offset=0, gl_insert_~value=-1, gl_read_~tmp~1=-1, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L642] CALL call list_add(gl_insert_~__cil_tmp7~2, ~#gl_list~0); VAL [#in~head!base=-2147483652, #in~head!offset=0, #in~new!base=0, #in~new!offset=2147483644, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L583-L592] ~new := #in~new; [L583-L592] ~head := #in~head; [L584] havoc ~__cil_tmp3~2; [L587] FCALL call #t~mem18 := read~$Pointer$(~head, 4); [L587] ~__cil_tmp3~2 := #t~mem18; [L587] havoc #t~mem18; [L588] __list_add_#in~new, __list_add_#in~prev, __list_add_#in~next := ~new, ~head, ~__cil_tmp3~2; [L588] havoc __list_add_~new, __list_add_~prev, __list_add_~next, __list_add_~__cil_tmp4~1, __list_add_~__cil_tmp5~1, __list_add_~__cil_tmp6~1, __list_add_~__cil_tmp7~1; [L555-L571] __list_add_~new := __list_add_#in~new; [L555-L571] __list_add_~prev := __list_add_#in~prev; [L555-L571] __list_add_~next := __list_add_#in~next; [L556] havoc __list_add_~__cil_tmp4~1; [L557] havoc __list_add_~__cil_tmp5~1; [L558] havoc __list_add_~__cil_tmp6~1; [L559] havoc __list_add_~__cil_tmp7~1; [L561] __list_add_~__cil_tmp4~1 := __list_add_~next!base + __list_add_~next!offset; [L562] __list_add_~__cil_tmp5~1 := 4 + __list_add_~__cil_tmp4~1; [L563] FCALL call write~$Pointer$(__list_add_~new, { base: 0, offset: (if __list_add_~__cil_tmp5~1 % 4294967296 % 4294967296 <= 2147483647 then __list_add_~__cil_tmp5~1 % 4294967296 % 4294967296 else __list_add_~__cil_tmp5~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L564] FCALL call write~$Pointer$(__list_add_~next, __list_add_~new, 4); [L565] __list_add_~__cil_tmp6~1 := __list_add_~new!base + __list_add_~new!offset; [L566] __list_add_~__cil_tmp7~1 := 4 + __list_add_~__cil_tmp6~1; [L567] FCALL call write~$Pointer$(__list_add_~prev, { base: 0, offset: (if __list_add_~__cil_tmp7~1 % 4294967296 % 4294967296 <= 2147483647 then __list_add_~__cil_tmp7~1 % 4294967296 % 4294967296 else __list_add_~__cil_tmp7~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L568] FCALL call write~$Pointer$(__list_add_~new, __list_add_~prev, 4); [L642] RET call list_add(gl_insert_~__cil_tmp7~2, ~#gl_list~0); VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21!base=-6442450952, gl_insert_#t~malloc21!offset=0, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2!base=0, gl_insert_~__cil_tmp7~2!offset=2147483644, gl_insert_~node~1!base=-6442450952, gl_insert_~node~1!offset=0, gl_insert_~tmp~0!base=-6442450952, gl_insert_~tmp~0!offset=0, gl_insert_~value=-1, gl_read_~tmp~1=-1, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L645-L658] COND FALSE !(false) [L647] gl_insert_~__cil_tmp8~1 := gl_insert_~node~1!base + gl_insert_~node~1!offset; [L648] gl_insert_~__cil_tmp9~1 := 12 + gl_insert_~__cil_tmp8~1; [L649] gl_insert_~__cil_tmp10~1 := gl_insert_~node~1!base + gl_insert_~node~1!offset; [L650] gl_insert_~__cil_tmp11~1 := 12 + gl_insert_~__cil_tmp10~1; [L651] FCALL call write~$Pointer$({ base: 0, offset: (if gl_insert_~__cil_tmp11~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp11~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp11~1 % 4294967296 % 4294967296 - 4294967296) }, { base: 0, offset: (if gl_insert_~__cil_tmp9~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp9~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp9~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L652] gl_insert_~__cil_tmp12~1 := gl_insert_~node~1!base + gl_insert_~node~1!offset; [L653] gl_insert_~__cil_tmp13~1 := 12 + gl_insert_~__cil_tmp12~1; [L654] gl_insert_~__cil_tmp14~1 := gl_insert_~node~1!base + gl_insert_~node~1!offset; [L655] gl_insert_~__cil_tmp15~1 := 12 + gl_insert_~__cil_tmp14~1; [L656] FCALL call write~$Pointer$({ base: 0, offset: (if gl_insert_~__cil_tmp15~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp15~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp15~1 % 4294967296 % 4294967296 - 4294967296) }, { base: 0, offset: (if gl_insert_~__cil_tmp13~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp13~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp13~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L674] assume -2147483648 <= gl_read_#t~nondet23 && gl_read_#t~nondet23 <= 2147483647; [L674] gl_read_~tmp___0~0 := gl_read_#t~nondet23; [L674] havoc gl_read_#t~nondet23; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21!base=-6442450952, gl_insert_#t~malloc21!offset=0, gl_insert_~__cil_tmp10~1=-6442450952, gl_insert_~__cil_tmp11~1=-6442450940, gl_insert_~__cil_tmp12~1=-6442450952, gl_insert_~__cil_tmp13~1=-6442450940, gl_insert_~__cil_tmp14~1=-6442450952, gl_insert_~__cil_tmp15~1=-6442450940, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2!base=0, gl_insert_~__cil_tmp7~2!offset=2147483644, gl_insert_~__cil_tmp8~1=-6442450952, gl_insert_~__cil_tmp9~1=-6442450940, gl_insert_~node~1!base=-6442450952, gl_insert_~node~1!offset=0, gl_insert_~tmp~0!base=-6442450952, gl_insert_~tmp~0!offset=0, gl_insert_~value=-1, gl_read_~tmp___0~0=0, gl_read_~tmp~1=-1, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L676-L679] COND FALSE !(0 != gl_read_~tmp___0~0) VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21!base=-6442450952, gl_insert_#t~malloc21!offset=0, gl_insert_~__cil_tmp10~1=-6442450952, gl_insert_~__cil_tmp11~1=-6442450940, gl_insert_~__cil_tmp12~1=-6442450952, gl_insert_~__cil_tmp13~1=-6442450940, gl_insert_~__cil_tmp14~1=-6442450952, gl_insert_~__cil_tmp15~1=-6442450940, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2!base=0, gl_insert_~__cil_tmp7~2!offset=2147483644, gl_insert_~__cil_tmp8~1=-6442450952, gl_insert_~__cil_tmp9~1=-6442450940, gl_insert_~node~1!base=-6442450952, gl_insert_~node~1!offset=0, gl_insert_~tmp~0!base=-6442450952, gl_insert_~tmp~0!offset=0, gl_insert_~value=-1, gl_read_~tmp___0~0=0, gl_read_~tmp~1=-1, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L829] main_~__cil_tmp1~0 := ~#gl_list~0; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21!base=-6442450952, gl_insert_#t~malloc21!offset=0, gl_insert_~__cil_tmp10~1=-6442450952, gl_insert_~__cil_tmp11~1=-6442450940, gl_insert_~__cil_tmp12~1=-6442450952, gl_insert_~__cil_tmp13~1=-6442450940, gl_insert_~__cil_tmp14~1=-6442450952, gl_insert_~__cil_tmp15~1=-6442450940, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2!base=0, gl_insert_~__cil_tmp7~2!offset=2147483644, gl_insert_~__cil_tmp8~1=-6442450952, gl_insert_~__cil_tmp9~1=-6442450940, gl_insert_~node~1!base=-6442450952, gl_insert_~node~1!offset=0, gl_insert_~tmp~0!base=-6442450952, gl_insert_~tmp~0!offset=0, gl_insert_~value=-1, gl_read_~tmp___0~0=0, gl_read_~tmp~1=-1, main_~__cil_tmp1~0!base=-2147483652, main_~__cil_tmp1~0!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L830] CALL call inspect(main_~__cil_tmp1~0); VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L43-L554] ~head := #in~head; [L44] havoc ~node~0; [L45] havoc ~__cil_tmp3~0; [L46] havoc ~__cil_tmp4~0; [L47] havoc ~__cil_tmp5~0; [L48] havoc ~__cil_tmp6~0; [L49] havoc ~__cil_tmp7~0; [L50] havoc ~__cil_tmp8~0; [L51] havoc ~__cil_tmp9~0; [L52] havoc ~__cil_tmp10~0; [L53] havoc ~__cil_tmp11~0; [L54] havoc ~__cil_tmp12~0; [L55] havoc ~__cil_tmp13~0; [L56] havoc ~__cil_tmp14~0; [L57] havoc ~__cil_tmp15~0; [L58] havoc ~__cil_tmp16~0; [L59] havoc ~__cil_tmp17~0; [L60] havoc ~__cil_tmp18~0; [L61] havoc ~__cil_tmp19~0; [L62] havoc ~__cil_tmp20~0; [L63] havoc ~__cil_tmp21~0; [L64] havoc ~__cil_tmp22~0; [L65] havoc ~__cil_tmp23~0; [L66] havoc ~__cil_tmp24~0; [L67] havoc ~__cil_tmp25~0; [L68] havoc ~__cil_tmp26~0; [L69] havoc ~__cil_tmp27~0; [L70] havoc ~__cil_tmp28~0; [L71] havoc ~__cil_tmp29~0; [L72] havoc ~__cil_tmp30~0; [L73] havoc ~__cil_tmp31~0; [L74] havoc ~__cil_tmp32~0; [L75] havoc ~__cil_tmp33~0; [L76] havoc ~__cil_tmp34~0; [L77] havoc ~__cil_tmp35~0; [L78] havoc ~__cil_tmp36~0; [L79] havoc ~__cil_tmp37~0; [L80] havoc ~__cil_tmp38~0; [L81] havoc ~__cil_tmp39~0; [L82] havoc ~__cil_tmp40~0; [L83] havoc ~__cil_tmp41~0; [L84] havoc ~__cil_tmp42~0; [L85] havoc ~__cil_tmp43~0; [L86] havoc ~__cil_tmp44~0; [L87] havoc ~__cil_tmp45~0; [L88] havoc ~__cil_tmp46~0; [L89] havoc ~__cil_tmp47~0; [L90] havoc ~__cil_tmp48~0; [L91] havoc ~__cil_tmp49~0; [L92] havoc ~__cil_tmp50~0; [L93] havoc ~__cil_tmp51~0; [L94] havoc ~__cil_tmp52~0; [L95] havoc ~__cil_tmp53~0; [L96] havoc ~__cil_tmp54~0; [L97] havoc ~__cil_tmp55~0; [L98] havoc ~__cil_tmp56~0; [L99] havoc ~__cil_tmp57~0; [L100] havoc ~__cil_tmp58~0; [L101] havoc ~__cil_tmp59~0; [L102] havoc ~__cil_tmp60~0; [L103] havoc ~__cil_tmp61~0; [L104] havoc ~__cil_tmp62~0; [L105] havoc ~__cil_tmp63~0; [L106] havoc ~__cil_tmp64~0; [L107] havoc ~__cil_tmp65~0; [L108] havoc ~__cil_tmp66~0; [L109] havoc ~__cil_tmp67~0; [L110] havoc ~__cil_tmp68~0; [L111] havoc ~__cil_tmp69~0; [L112] havoc ~__cil_tmp70~0; [L113] havoc ~__cil_tmp71~0; [L114] havoc ~__cil_tmp72~0; [L115] havoc ~__cil_tmp73~0; [L116] havoc ~__cil_tmp74~0; [L117] havoc ~__cil_tmp75~0; [L118] havoc ~__cil_tmp76~0; [L119] havoc ~__cil_tmp77~0; [L120] havoc ~__cil_tmp78~0; [L121] havoc ~__cil_tmp79~0; [L122] havoc ~__cil_tmp80~0; [L123] havoc ~__cil_tmp81~0; [L124] havoc ~__cil_tmp82~0; [L125] havoc ~__cil_tmp83~0; [L126] havoc ~__cil_tmp84~0; [L127] havoc ~__cil_tmp85~0; [L128] havoc ~__cil_tmp86~0; [L129] havoc ~__cil_tmp87~0; [L130] havoc ~__cil_tmp88~0; [L131] havoc ~__cil_tmp89~0; [L132] havoc ~__cil_tmp90~0; [L133] havoc ~__cil_tmp91~0; [L134] havoc ~__cil_tmp92~0; [L135] havoc ~__cil_tmp93~0; [L136] havoc ~__cil_tmp94~0; [L137] havoc ~__cil_tmp95~0; [L138] havoc ~__cil_tmp96~0; [L139] havoc ~__cil_tmp97~0; [L140] havoc ~__cil_tmp98~0; [L141] havoc ~__cil_tmp99~0; [L142] havoc ~__cil_tmp100~0; [L143] havoc ~__cil_tmp101~0; [L144] havoc ~__cil_tmp102~0; [L145] havoc ~__cil_tmp103~0; [L146] havoc ~__cil_tmp104~0; [L147] havoc ~__cil_tmp105~0; [L148] havoc ~__cil_tmp106~0; [L149] havoc ~__cil_tmp107~0; [L150] havoc ~__cil_tmp108~0; [L151] havoc ~__cil_tmp109~0; [L152] havoc ~__cil_tmp110~0; [L153] havoc ~__cil_tmp111~0; [L154] havoc ~__cil_tmp112~0; [L155] havoc ~__cil_tmp113~0; [L156] havoc ~__cil_tmp114~0; [L157] havoc ~__cil_tmp115~0; [L158] havoc ~__cil_tmp116~0; [L159] havoc ~__cil_tmp117~0; [L160] havoc ~__cil_tmp118~0; [L161] havoc ~__cil_tmp119~0; [L162] havoc ~__cil_tmp120~0; [L163] havoc ~__cil_tmp121~0; [L164] havoc ~__cil_tmp122~0; VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~head!base=-2147483652, ~head!offset=0] [L168-L177] COND FALSE !(false) VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~head!base=-2147483652, ~head!offset=0] [L170] COND FALSE !(~head == { base: 0, offset: 0 }) VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~head!base=-2147483652, ~head!offset=0] [L181-L196] COND FALSE !(false) [L184] ~__cil_tmp3~0 := ~head!base + ~head!offset; [L185] FCALL call #t~mem3 := read~$Pointer$(~head, 4); [L185] ~__cil_tmp4~0 := #t~mem3; [L185] havoc #t~mem3; [L186] ~__cil_tmp5~0 := ~__cil_tmp4~0!base + ~__cil_tmp4~0!offset; [L187] ~__cil_tmp6~0 := (if ~__cil_tmp5~0 % 4294967296 != ~__cil_tmp3~0 % 4294967296 then 1 else 0); VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~__cil_tmp3~0=-2147483652, ~__cil_tmp4~0!base=0, ~__cil_tmp4~0!offset=2147483644, ~__cil_tmp5~0=2147483644, ~__cil_tmp6~0=0, ~head!base=-2147483652, ~head!offset=0] [L188] COND TRUE 0 == ~__cil_tmp6~0 VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~__cil_tmp3~0=-2147483652, ~__cil_tmp4~0!base=0, ~__cil_tmp4~0!offset=2147483644, ~__cil_tmp5~0=2147483644, ~__cil_tmp6~0=0, ~head!base=-2147483652, ~head!offset=0] [L190] CALL call fail(); VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L35] assert false; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L35] FCALL call #t~string0 := #Ultimate.alloc(2); [L35] FCALL call write~init~int(48, { base: #t~string0!base, offset: #t~string0!offset }, 1); [L35] FCALL call write~init~int(0, { base: #t~string0!base, offset: 1 + #t~string0!offset }, 1); [L35] FCALL call #t~string1 := #Ultimate.alloc(12); [L41] FCALL call ~#gl_list~0 := #Ultimate.alloc(8); [L41] FCALL call write~init~$Pointer$(~#gl_list~0, { base: ~#gl_list~0!base, offset: ~#gl_list~0!offset }, 4); [L41] FCALL call write~init~$Pointer$(~#gl_list~0, { base: ~#gl_list~0!base, offset: 4 + ~#gl_list~0!offset }, 4); [L824] havoc ~__cil_tmp1~0; [L825] havoc ~__cil_tmp2~1; [L665] havoc ~tmp~1; [L666] havoc ~tmp___0~0; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L669-L680] COND FALSE !(false) [L672] assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; [L672] ~tmp~1 := #t~nondet22; [L672] havoc #t~nondet22; [L610-L663] ~value := #in~value; [L611] havoc ~node~1; [L612] havoc ~tmp~0; [L613] havoc ~__cil_tmp4~4; [L614] havoc ~__cil_tmp5~3; [L615] havoc ~__cil_tmp6~3; [L616] havoc ~__cil_tmp7~2; [L617] havoc ~__cil_tmp8~1; [L618] havoc ~__cil_tmp9~1; [L619] havoc ~__cil_tmp10~1; [L620] havoc ~__cil_tmp11~1; [L621] havoc ~__cil_tmp12~1; [L622] havoc ~__cil_tmp13~1; [L623] havoc ~__cil_tmp14~1; [L624] havoc ~__cil_tmp15~1; [L627] ~__cil_tmp4~4 := 20; [L628] FCALL call #t~malloc21 := #Ultimate.alloc(~__cil_tmp4~4); [L628] ~tmp~0 := #t~malloc21; [L629] ~node~1 := ~tmp~0; [L631] COND FALSE !(~node~1 == { base: 0, offset: 0 }) [L638] FCALL call write~int(~value, ~node~1, 4); [L639] ~__cil_tmp5~3 := ~node~1!base + ~node~1!offset; [L640] ~__cil_tmp6~3 := 4 + ~__cil_tmp5~3; [L641] ~__cil_tmp7~2 := { base: 0, offset: (if ~__cil_tmp6~3 % 4294967296 % 4294967296 <= 2147483647 then ~__cil_tmp6~3 % 4294967296 % 4294967296 else ~__cil_tmp6~3 % 4294967296 % 4294967296 - 4294967296) }; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L642] CALL call list_add(~__cil_tmp7~2, ~#gl_list~0); VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L583-L592] ~new := #in~new; [L583-L592] ~head := #in~head; [L584] havoc ~__cil_tmp3~2; [L587] FCALL call #t~mem18 := read~$Pointer$(~head, 4); [L587] ~__cil_tmp3~2 := #t~mem18; [L587] havoc #t~mem18; [L555-L571] ~new := #in~new; [L555-L571] ~prev := #in~prev; [L555-L571] ~next := #in~next; [L556] havoc ~__cil_tmp4~1; [L557] havoc ~__cil_tmp5~1; [L558] havoc ~__cil_tmp6~1; [L559] havoc ~__cil_tmp7~1; [L561] ~__cil_tmp4~1 := ~next!base + ~next!offset; [L562] ~__cil_tmp5~1 := 4 + ~__cil_tmp4~1; [L563] FCALL call write~$Pointer$(~new, { base: 0, offset: (if ~__cil_tmp5~1 % 4294967296 % 4294967296 <= 2147483647 then ~__cil_tmp5~1 % 4294967296 % 4294967296 else ~__cil_tmp5~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L564] FCALL call write~$Pointer$(~next, ~new, 4); [L565] ~__cil_tmp6~1 := ~new!base + ~new!offset; [L566] ~__cil_tmp7~1 := 4 + ~__cil_tmp6~1; [L567] FCALL call write~$Pointer$(~prev, { base: 0, offset: (if ~__cil_tmp7~1 % 4294967296 % 4294967296 <= 2147483647 then ~__cil_tmp7~1 % 4294967296 % 4294967296 else ~__cil_tmp7~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L568] FCALL call write~$Pointer$(~new, ~prev, 4); [L642] RET call list_add(~__cil_tmp7~2, ~#gl_list~0); VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L645-L658] COND FALSE !(false) [L647] ~__cil_tmp8~1 := ~node~1!base + ~node~1!offset; [L648] ~__cil_tmp9~1 := 12 + ~__cil_tmp8~1; [L649] ~__cil_tmp10~1 := ~node~1!base + ~node~1!offset; [L650] ~__cil_tmp11~1 := 12 + ~__cil_tmp10~1; [L651] FCALL call write~$Pointer$({ base: 0, offset: (if ~__cil_tmp11~1 % 4294967296 % 4294967296 <= 2147483647 then ~__cil_tmp11~1 % 4294967296 % 4294967296 else ~__cil_tmp11~1 % 4294967296 % 4294967296 - 4294967296) }, { base: 0, offset: (if ~__cil_tmp9~1 % 4294967296 % 4294967296 <= 2147483647 then ~__cil_tmp9~1 % 4294967296 % 4294967296 else ~__cil_tmp9~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L652] ~__cil_tmp12~1 := ~node~1!base + ~node~1!offset; [L653] ~__cil_tmp13~1 := 12 + ~__cil_tmp12~1; [L654] ~__cil_tmp14~1 := ~node~1!base + ~node~1!offset; [L655] ~__cil_tmp15~1 := 12 + ~__cil_tmp14~1; [L656] FCALL call write~$Pointer$({ base: 0, offset: (if ~__cil_tmp15~1 % 4294967296 % 4294967296 <= 2147483647 then ~__cil_tmp15~1 % 4294967296 % 4294967296 else ~__cil_tmp15~1 % 4294967296 % 4294967296 - 4294967296) }, { base: 0, offset: (if ~__cil_tmp13~1 % 4294967296 % 4294967296 <= 2147483647 then ~__cil_tmp13~1 % 4294967296 % 4294967296 else ~__cil_tmp13~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L674] assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; [L674] ~tmp___0~0 := #t~nondet23; [L674] havoc #t~nondet23; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L676-L679] COND FALSE !(0 != ~tmp___0~0) VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L829] ~__cil_tmp1~0 := ~#gl_list~0; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L830] CALL call inspect(~__cil_tmp1~0); VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L43-L554] ~head := #in~head; [L44] havoc ~node~0; [L45] havoc ~__cil_tmp3~0; [L46] havoc ~__cil_tmp4~0; [L47] havoc ~__cil_tmp5~0; [L48] havoc ~__cil_tmp6~0; [L49] havoc ~__cil_tmp7~0; [L50] havoc ~__cil_tmp8~0; [L51] havoc ~__cil_tmp9~0; [L52] havoc ~__cil_tmp10~0; [L53] havoc ~__cil_tmp11~0; [L54] havoc ~__cil_tmp12~0; [L55] havoc ~__cil_tmp13~0; [L56] havoc ~__cil_tmp14~0; [L57] havoc ~__cil_tmp15~0; [L58] havoc ~__cil_tmp16~0; [L59] havoc ~__cil_tmp17~0; [L60] havoc ~__cil_tmp18~0; [L61] havoc ~__cil_tmp19~0; [L62] havoc ~__cil_tmp20~0; [L63] havoc ~__cil_tmp21~0; [L64] havoc ~__cil_tmp22~0; [L65] havoc ~__cil_tmp23~0; [L66] havoc ~__cil_tmp24~0; [L67] havoc ~__cil_tmp25~0; [L68] havoc ~__cil_tmp26~0; [L69] havoc ~__cil_tmp27~0; [L70] havoc ~__cil_tmp28~0; [L71] havoc ~__cil_tmp29~0; [L72] havoc ~__cil_tmp30~0; [L73] havoc ~__cil_tmp31~0; [L74] havoc ~__cil_tmp32~0; [L75] havoc ~__cil_tmp33~0; [L76] havoc ~__cil_tmp34~0; [L77] havoc ~__cil_tmp35~0; [L78] havoc ~__cil_tmp36~0; [L79] havoc ~__cil_tmp37~0; [L80] havoc ~__cil_tmp38~0; [L81] havoc ~__cil_tmp39~0; [L82] havoc ~__cil_tmp40~0; [L83] havoc ~__cil_tmp41~0; [L84] havoc ~__cil_tmp42~0; [L85] havoc ~__cil_tmp43~0; [L86] havoc ~__cil_tmp44~0; [L87] havoc ~__cil_tmp45~0; [L88] havoc ~__cil_tmp46~0; [L89] havoc ~__cil_tmp47~0; [L90] havoc ~__cil_tmp48~0; [L91] havoc ~__cil_tmp49~0; [L92] havoc ~__cil_tmp50~0; [L93] havoc ~__cil_tmp51~0; [L94] havoc ~__cil_tmp52~0; [L95] havoc ~__cil_tmp53~0; [L96] havoc ~__cil_tmp54~0; [L97] havoc ~__cil_tmp55~0; [L98] havoc ~__cil_tmp56~0; [L99] havoc ~__cil_tmp57~0; [L100] havoc ~__cil_tmp58~0; [L101] havoc ~__cil_tmp59~0; [L102] havoc ~__cil_tmp60~0; [L103] havoc ~__cil_tmp61~0; [L104] havoc ~__cil_tmp62~0; [L105] havoc ~__cil_tmp63~0; [L106] havoc ~__cil_tmp64~0; [L107] havoc ~__cil_tmp65~0; [L108] havoc ~__cil_tmp66~0; [L109] havoc ~__cil_tmp67~0; [L110] havoc ~__cil_tmp68~0; [L111] havoc ~__cil_tmp69~0; [L112] havoc ~__cil_tmp70~0; [L113] havoc ~__cil_tmp71~0; [L114] havoc ~__cil_tmp72~0; [L115] havoc ~__cil_tmp73~0; [L116] havoc ~__cil_tmp74~0; [L117] havoc ~__cil_tmp75~0; [L118] havoc ~__cil_tmp76~0; [L119] havoc ~__cil_tmp77~0; [L120] havoc ~__cil_tmp78~0; [L121] havoc ~__cil_tmp79~0; [L122] havoc ~__cil_tmp80~0; [L123] havoc ~__cil_tmp81~0; [L124] havoc ~__cil_tmp82~0; [L125] havoc ~__cil_tmp83~0; [L126] havoc ~__cil_tmp84~0; [L127] havoc ~__cil_tmp85~0; [L128] havoc ~__cil_tmp86~0; [L129] havoc ~__cil_tmp87~0; [L130] havoc ~__cil_tmp88~0; [L131] havoc ~__cil_tmp89~0; [L132] havoc ~__cil_tmp90~0; [L133] havoc ~__cil_tmp91~0; [L134] havoc ~__cil_tmp92~0; [L135] havoc ~__cil_tmp93~0; [L136] havoc ~__cil_tmp94~0; [L137] havoc ~__cil_tmp95~0; [L138] havoc ~__cil_tmp96~0; [L139] havoc ~__cil_tmp97~0; [L140] havoc ~__cil_tmp98~0; [L141] havoc ~__cil_tmp99~0; [L142] havoc ~__cil_tmp100~0; [L143] havoc ~__cil_tmp101~0; [L144] havoc ~__cil_tmp102~0; [L145] havoc ~__cil_tmp103~0; [L146] havoc ~__cil_tmp104~0; [L147] havoc ~__cil_tmp105~0; [L148] havoc ~__cil_tmp106~0; [L149] havoc ~__cil_tmp107~0; [L150] havoc ~__cil_tmp108~0; [L151] havoc ~__cil_tmp109~0; [L152] havoc ~__cil_tmp110~0; [L153] havoc ~__cil_tmp111~0; [L154] havoc ~__cil_tmp112~0; [L155] havoc ~__cil_tmp113~0; [L156] havoc ~__cil_tmp114~0; [L157] havoc ~__cil_tmp115~0; [L158] havoc ~__cil_tmp116~0; [L159] havoc ~__cil_tmp117~0; [L160] havoc ~__cil_tmp118~0; [L161] havoc ~__cil_tmp119~0; [L162] havoc ~__cil_tmp120~0; [L163] havoc ~__cil_tmp121~0; [L164] havoc ~__cil_tmp122~0; VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~head!base=-2147483652, ~head!offset=0] [L168-L177] COND FALSE !(false) VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~head!base=-2147483652, ~head!offset=0] [L170] COND FALSE !(~head == { base: 0, offset: 0 }) VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~head!base=-2147483652, ~head!offset=0] [L181-L196] COND FALSE !(false) [L184] ~__cil_tmp3~0 := ~head!base + ~head!offset; [L185] FCALL call #t~mem3 := read~$Pointer$(~head, 4); [L185] ~__cil_tmp4~0 := #t~mem3; [L185] havoc #t~mem3; [L186] ~__cil_tmp5~0 := ~__cil_tmp4~0!base + ~__cil_tmp4~0!offset; [L187] ~__cil_tmp6~0 := (if ~__cil_tmp5~0 % 4294967296 != ~__cil_tmp3~0 % 4294967296 then 1 else 0); VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~__cil_tmp3~0=-2147483652, ~__cil_tmp4~0!base=0, ~__cil_tmp4~0!offset=2147483644, ~__cil_tmp5~0=2147483644, ~__cil_tmp6~0=0, ~head!base=-2147483652, ~head!offset=0] [L188] COND TRUE 0 == ~__cil_tmp6~0 VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~__cil_tmp3~0=-2147483652, ~__cil_tmp4~0!base=0, ~__cil_tmp4~0!offset=2147483644, ~__cil_tmp5~0=2147483644, ~__cil_tmp6~0=0, ~head!base=-2147483652, ~head!offset=0] [L190] CALL call fail(); VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L35] assert false; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] ----- ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieBacktranslator [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L35] FCALL call #t~string0 := #Ultimate.alloc(2); [L35] FCALL call write~init~int(48, { base: #t~string0!base, offset: #t~string0!offset }, 1); [L35] FCALL call write~init~int(0, { base: #t~string0!base, offset: 1 + #t~string0!offset }, 1); [L35] FCALL call #t~string1 := #Ultimate.alloc(12); [L41] FCALL call ~#gl_list~0 := #Ultimate.alloc(8); [L41] FCALL call write~init~$Pointer$(~#gl_list~0, { base: ~#gl_list~0!base, offset: ~#gl_list~0!offset }, 4); [L41] FCALL call write~init~$Pointer$(~#gl_list~0, { base: ~#gl_list~0!base, offset: 4 + ~#gl_list~0!offset }, 4); [L824] havoc ~__cil_tmp1~0; [L825] havoc ~__cil_tmp2~1; [L665] havoc ~tmp~1; [L666] havoc ~tmp___0~0; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L669-L680] COND FALSE !(false) [L672] assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; [L672] ~tmp~1 := #t~nondet22; [L672] havoc #t~nondet22; [L610-L663] ~value := #in~value; [L611] havoc ~node~1; [L612] havoc ~tmp~0; [L613] havoc ~__cil_tmp4~4; [L614] havoc ~__cil_tmp5~3; [L615] havoc ~__cil_tmp6~3; [L616] havoc ~__cil_tmp7~2; [L617] havoc ~__cil_tmp8~1; [L618] havoc ~__cil_tmp9~1; [L619] havoc ~__cil_tmp10~1; [L620] havoc ~__cil_tmp11~1; [L621] havoc ~__cil_tmp12~1; [L622] havoc ~__cil_tmp13~1; [L623] havoc ~__cil_tmp14~1; [L624] havoc ~__cil_tmp15~1; [L627] ~__cil_tmp4~4 := 20; [L628] FCALL call #t~malloc21 := #Ultimate.alloc(~__cil_tmp4~4); [L628] ~tmp~0 := #t~malloc21; [L629] ~node~1 := ~tmp~0; [L631] COND FALSE !(~node~1 == { base: 0, offset: 0 }) [L638] FCALL call write~int(~value, ~node~1, 4); [L639] ~__cil_tmp5~3 := ~node~1!base + ~node~1!offset; [L640] ~__cil_tmp6~3 := 4 + ~__cil_tmp5~3; [L641] ~__cil_tmp7~2 := { base: 0, offset: (if ~__cil_tmp6~3 % 4294967296 % 4294967296 <= 2147483647 then ~__cil_tmp6~3 % 4294967296 % 4294967296 else ~__cil_tmp6~3 % 4294967296 % 4294967296 - 4294967296) }; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L642] CALL call list_add(~__cil_tmp7~2, ~#gl_list~0); VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L583-L592] ~new := #in~new; [L583-L592] ~head := #in~head; [L584] havoc ~__cil_tmp3~2; [L587] FCALL call #t~mem18 := read~$Pointer$(~head, 4); [L587] ~__cil_tmp3~2 := #t~mem18; [L587] havoc #t~mem18; [L555-L571] ~new := #in~new; [L555-L571] ~prev := #in~prev; [L555-L571] ~next := #in~next; [L556] havoc ~__cil_tmp4~1; [L557] havoc ~__cil_tmp5~1; [L558] havoc ~__cil_tmp6~1; [L559] havoc ~__cil_tmp7~1; [L561] ~__cil_tmp4~1 := ~next!base + ~next!offset; [L562] ~__cil_tmp5~1 := 4 + ~__cil_tmp4~1; [L563] FCALL call write~$Pointer$(~new, { base: 0, offset: (if ~__cil_tmp5~1 % 4294967296 % 4294967296 <= 2147483647 then ~__cil_tmp5~1 % 4294967296 % 4294967296 else ~__cil_tmp5~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L564] FCALL call write~$Pointer$(~next, ~new, 4); [L565] ~__cil_tmp6~1 := ~new!base + ~new!offset; [L566] ~__cil_tmp7~1 := 4 + ~__cil_tmp6~1; [L567] FCALL call write~$Pointer$(~prev, { base: 0, offset: (if ~__cil_tmp7~1 % 4294967296 % 4294967296 <= 2147483647 then ~__cil_tmp7~1 % 4294967296 % 4294967296 else ~__cil_tmp7~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L568] FCALL call write~$Pointer$(~new, ~prev, 4); [L642] RET call list_add(~__cil_tmp7~2, ~#gl_list~0); VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L645-L658] COND FALSE !(false) [L647] ~__cil_tmp8~1 := ~node~1!base + ~node~1!offset; [L648] ~__cil_tmp9~1 := 12 + ~__cil_tmp8~1; [L649] ~__cil_tmp10~1 := ~node~1!base + ~node~1!offset; [L650] ~__cil_tmp11~1 := 12 + ~__cil_tmp10~1; [L651] FCALL call write~$Pointer$({ base: 0, offset: (if ~__cil_tmp11~1 % 4294967296 % 4294967296 <= 2147483647 then ~__cil_tmp11~1 % 4294967296 % 4294967296 else ~__cil_tmp11~1 % 4294967296 % 4294967296 - 4294967296) }, { base: 0, offset: (if ~__cil_tmp9~1 % 4294967296 % 4294967296 <= 2147483647 then ~__cil_tmp9~1 % 4294967296 % 4294967296 else ~__cil_tmp9~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L652] ~__cil_tmp12~1 := ~node~1!base + ~node~1!offset; [L653] ~__cil_tmp13~1 := 12 + ~__cil_tmp12~1; [L654] ~__cil_tmp14~1 := ~node~1!base + ~node~1!offset; [L655] ~__cil_tmp15~1 := 12 + ~__cil_tmp14~1; [L656] FCALL call write~$Pointer$({ base: 0, offset: (if ~__cil_tmp15~1 % 4294967296 % 4294967296 <= 2147483647 then ~__cil_tmp15~1 % 4294967296 % 4294967296 else ~__cil_tmp15~1 % 4294967296 % 4294967296 - 4294967296) }, { base: 0, offset: (if ~__cil_tmp13~1 % 4294967296 % 4294967296 <= 2147483647 then ~__cil_tmp13~1 % 4294967296 % 4294967296 else ~__cil_tmp13~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L674] assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; [L674] ~tmp___0~0 := #t~nondet23; [L674] havoc #t~nondet23; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L676-L679] COND FALSE !(0 != ~tmp___0~0) VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L829] ~__cil_tmp1~0 := ~#gl_list~0; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L830] CALL call inspect(~__cil_tmp1~0); VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L43-L554] ~head := #in~head; [L44] havoc ~node~0; [L45] havoc ~__cil_tmp3~0; [L46] havoc ~__cil_tmp4~0; [L47] havoc ~__cil_tmp5~0; [L48] havoc ~__cil_tmp6~0; [L49] havoc ~__cil_tmp7~0; [L50] havoc ~__cil_tmp8~0; [L51] havoc ~__cil_tmp9~0; [L52] havoc ~__cil_tmp10~0; [L53] havoc ~__cil_tmp11~0; [L54] havoc ~__cil_tmp12~0; [L55] havoc ~__cil_tmp13~0; [L56] havoc ~__cil_tmp14~0; [L57] havoc ~__cil_tmp15~0; [L58] havoc ~__cil_tmp16~0; [L59] havoc ~__cil_tmp17~0; [L60] havoc ~__cil_tmp18~0; [L61] havoc ~__cil_tmp19~0; [L62] havoc ~__cil_tmp20~0; [L63] havoc ~__cil_tmp21~0; [L64] havoc ~__cil_tmp22~0; [L65] havoc ~__cil_tmp23~0; [L66] havoc ~__cil_tmp24~0; [L67] havoc ~__cil_tmp25~0; [L68] havoc ~__cil_tmp26~0; [L69] havoc ~__cil_tmp27~0; [L70] havoc ~__cil_tmp28~0; [L71] havoc ~__cil_tmp29~0; [L72] havoc ~__cil_tmp30~0; [L73] havoc ~__cil_tmp31~0; [L74] havoc ~__cil_tmp32~0; [L75] havoc ~__cil_tmp33~0; [L76] havoc ~__cil_tmp34~0; [L77] havoc ~__cil_tmp35~0; [L78] havoc ~__cil_tmp36~0; [L79] havoc ~__cil_tmp37~0; [L80] havoc ~__cil_tmp38~0; [L81] havoc ~__cil_tmp39~0; [L82] havoc ~__cil_tmp40~0; [L83] havoc ~__cil_tmp41~0; [L84] havoc ~__cil_tmp42~0; [L85] havoc ~__cil_tmp43~0; [L86] havoc ~__cil_tmp44~0; [L87] havoc ~__cil_tmp45~0; [L88] havoc ~__cil_tmp46~0; [L89] havoc ~__cil_tmp47~0; [L90] havoc ~__cil_tmp48~0; [L91] havoc ~__cil_tmp49~0; [L92] havoc ~__cil_tmp50~0; [L93] havoc ~__cil_tmp51~0; [L94] havoc ~__cil_tmp52~0; [L95] havoc ~__cil_tmp53~0; [L96] havoc ~__cil_tmp54~0; [L97] havoc ~__cil_tmp55~0; [L98] havoc ~__cil_tmp56~0; [L99] havoc ~__cil_tmp57~0; [L100] havoc ~__cil_tmp58~0; [L101] havoc ~__cil_tmp59~0; [L102] havoc ~__cil_tmp60~0; [L103] havoc ~__cil_tmp61~0; [L104] havoc ~__cil_tmp62~0; [L105] havoc ~__cil_tmp63~0; [L106] havoc ~__cil_tmp64~0; [L107] havoc ~__cil_tmp65~0; [L108] havoc ~__cil_tmp66~0; [L109] havoc ~__cil_tmp67~0; [L110] havoc ~__cil_tmp68~0; [L111] havoc ~__cil_tmp69~0; [L112] havoc ~__cil_tmp70~0; [L113] havoc ~__cil_tmp71~0; [L114] havoc ~__cil_tmp72~0; [L115] havoc ~__cil_tmp73~0; [L116] havoc ~__cil_tmp74~0; [L117] havoc ~__cil_tmp75~0; [L118] havoc ~__cil_tmp76~0; [L119] havoc ~__cil_tmp77~0; [L120] havoc ~__cil_tmp78~0; [L121] havoc ~__cil_tmp79~0; [L122] havoc ~__cil_tmp80~0; [L123] havoc ~__cil_tmp81~0; [L124] havoc ~__cil_tmp82~0; [L125] havoc ~__cil_tmp83~0; [L126] havoc ~__cil_tmp84~0; [L127] havoc ~__cil_tmp85~0; [L128] havoc ~__cil_tmp86~0; [L129] havoc ~__cil_tmp87~0; [L130] havoc ~__cil_tmp88~0; [L131] havoc ~__cil_tmp89~0; [L132] havoc ~__cil_tmp90~0; [L133] havoc ~__cil_tmp91~0; [L134] havoc ~__cil_tmp92~0; [L135] havoc ~__cil_tmp93~0; [L136] havoc ~__cil_tmp94~0; [L137] havoc ~__cil_tmp95~0; [L138] havoc ~__cil_tmp96~0; [L139] havoc ~__cil_tmp97~0; [L140] havoc ~__cil_tmp98~0; [L141] havoc ~__cil_tmp99~0; [L142] havoc ~__cil_tmp100~0; [L143] havoc ~__cil_tmp101~0; [L144] havoc ~__cil_tmp102~0; [L145] havoc ~__cil_tmp103~0; [L146] havoc ~__cil_tmp104~0; [L147] havoc ~__cil_tmp105~0; [L148] havoc ~__cil_tmp106~0; [L149] havoc ~__cil_tmp107~0; [L150] havoc ~__cil_tmp108~0; [L151] havoc ~__cil_tmp109~0; [L152] havoc ~__cil_tmp110~0; [L153] havoc ~__cil_tmp111~0; [L154] havoc ~__cil_tmp112~0; [L155] havoc ~__cil_tmp113~0; [L156] havoc ~__cil_tmp114~0; [L157] havoc ~__cil_tmp115~0; [L158] havoc ~__cil_tmp116~0; [L159] havoc ~__cil_tmp117~0; [L160] havoc ~__cil_tmp118~0; [L161] havoc ~__cil_tmp119~0; [L162] havoc ~__cil_tmp120~0; [L163] havoc ~__cil_tmp121~0; [L164] havoc ~__cil_tmp122~0; VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~head!base=-2147483652, ~head!offset=0] [L168-L177] COND FALSE !(false) VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~head!base=-2147483652, ~head!offset=0] [L170] COND FALSE !(~head == { base: 0, offset: 0 }) VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~head!base=-2147483652, ~head!offset=0] [L181-L196] COND FALSE !(false) [L184] ~__cil_tmp3~0 := ~head!base + ~head!offset; [L185] FCALL call #t~mem3 := read~$Pointer$(~head, 4); [L185] ~__cil_tmp4~0 := #t~mem3; [L185] havoc #t~mem3; [L186] ~__cil_tmp5~0 := ~__cil_tmp4~0!base + ~__cil_tmp4~0!offset; [L187] ~__cil_tmp6~0 := (if ~__cil_tmp5~0 % 4294967296 != ~__cil_tmp3~0 % 4294967296 then 1 else 0); VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~__cil_tmp3~0=-2147483652, ~__cil_tmp4~0!base=0, ~__cil_tmp4~0!offset=2147483644, ~__cil_tmp5~0=2147483644, ~__cil_tmp6~0=0, ~head!base=-2147483652, ~head!offset=0] [L188] COND TRUE 0 == ~__cil_tmp6~0 VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~__cil_tmp3~0=-2147483652, ~__cil_tmp4~0!base=0, ~__cil_tmp4~0!offset=2147483644, ~__cil_tmp5~0=2147483644, ~__cil_tmp6~0=0, ~head!base=-2147483652, ~head!offset=0] [L190] CALL call fail(); VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L35] assert false; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L41] struct list_head gl_list = {& gl_list, & gl_list}; [L824] struct list_head const *__cil_tmp1 ; [L825] struct list_head const *__cil_tmp2 ; [L665] int tmp ; [L666] int tmp___0 ; VAL [gl_list={-2147483652:0}] [L669] COND TRUE 1 [L672] tmp = __VERIFIER_nondet_int() [L611] struct node *node ; [L612] void *tmp ; [L613] unsigned int __cil_tmp4 ; [L614] unsigned int __cil_tmp5 ; [L615] unsigned int __cil_tmp6 ; [L616] struct list_head *__cil_tmp7 ; [L617] unsigned int __cil_tmp8 ; [L618] unsigned int __cil_tmp9 ; [L619] unsigned int __cil_tmp10 ; [L620] unsigned int __cil_tmp11 ; [L621] unsigned int __cil_tmp12 ; [L622] unsigned int __cil_tmp13 ; [L623] unsigned int __cil_tmp14 ; [L624] unsigned int __cil_tmp15 ; [L627] __cil_tmp4 = (unsigned int )20UL [L628] tmp = malloc(__cil_tmp4) [L629] node = (struct node *)tmp [L631] COND FALSE !(! node) [L638] *((int *)node) = value [L639] __cil_tmp5 = (unsigned int )node [L640] __cil_tmp6 = __cil_tmp5 + 4 [L641] __cil_tmp7 = (struct list_head *)__cil_tmp6 VAL [gl_list={-2147483652:0}] [L642] CALL list_add(__cil_tmp7, & gl_list) VAL [gl_list={-2147483652:0}] [L584] struct list_head *__cil_tmp3 ; [L587] EXPR \read(*head) [L587] __cil_tmp3 = *((struct list_head **)head) [L556] unsigned int __cil_tmp4 ; [L557] unsigned int __cil_tmp5 ; [L558] unsigned int __cil_tmp6 ; [L559] unsigned int __cil_tmp7 ; [L561] __cil_tmp4 = (unsigned int )next [L562] __cil_tmp5 = __cil_tmp4 + 4 [L563] *((struct list_head **)__cil_tmp5) = new [L564] *((struct list_head **)new) = next [L565] __cil_tmp6 = (unsigned int )new [L566] __cil_tmp7 = __cil_tmp6 + 4 [L567] *((struct list_head **)__cil_tmp7) = prev [L568] *((struct list_head **)prev) = new [L642] RET list_add(__cil_tmp7, & gl_list) VAL [gl_list={-2147483652:0}] [L645] COND TRUE 1 [L647] __cil_tmp8 = (unsigned int )node [L648] __cil_tmp9 = __cil_tmp8 + 12 [L649] __cil_tmp10 = (unsigned int )node [L650] __cil_tmp11 = __cil_tmp10 + 12 [L651] *((struct list_head **)__cil_tmp9) = (struct list_head *)__cil_tmp11 [L652] __cil_tmp12 = (unsigned int )node [L653] __cil_tmp13 = __cil_tmp12 + 12 [L654] __cil_tmp14 = (unsigned int )node [L655] __cil_tmp15 = __cil_tmp14 + 12 [L656] *((struct list_head **)__cil_tmp13) = (struct list_head *)__cil_tmp15 [L674] tmp___0 = __VERIFIER_nondet_int() [L676] COND FALSE !(\read(tmp___0)) VAL [gl_list={-2147483652:0}] [L829] __cil_tmp1 = (struct list_head const *)(& gl_list) VAL [gl_list={-2147483652:0}] [L830] CALL inspect(__cil_tmp1) VAL [gl_list={-2147483652:0}, head={-2147483652:0}] [L44] struct node const *node ; [L45] unsigned int __cil_tmp3 ; [L46] struct list_head *__cil_tmp4 ; [L47] unsigned int __cil_tmp5 ; [L48] int __cil_tmp6 ; [L49] unsigned int __cil_tmp7 ; [L50] unsigned int __cil_tmp8 ; [L51] unsigned int __cil_tmp9 ; [L52] struct list_head *__cil_tmp10 ; [L53] unsigned int __cil_tmp11 ; [L54] int __cil_tmp12 ; [L55] unsigned int __cil_tmp13 ; [L56] unsigned int __cil_tmp14 ; [L57] struct list_head *__cil_tmp15 ; [L58] unsigned int __cil_tmp16 ; [L59] struct list_head *__cil_tmp17 ; [L60] unsigned int __cil_tmp18 ; [L61] int __cil_tmp19 ; [L62] unsigned int __cil_tmp20 ; [L63] unsigned int __cil_tmp21 ; [L64] unsigned int __cil_tmp22 ; [L65] struct list_head *__cil_tmp23 ; [L66] unsigned int __cil_tmp24 ; [L67] int __cil_tmp25 ; [L68] struct node *__cil_tmp26 ; [L69] unsigned int __cil_tmp27 ; [L70] unsigned int __cil_tmp28 ; [L71] struct list_head *__cil_tmp29 ; [L72] unsigned long __cil_tmp30 ; [L73] char *__cil_tmp31 ; [L74] char *__cil_tmp32 ; [L75] struct node *__cil_tmp33 ; [L76] unsigned int __cil_tmp34 ; [L77] unsigned int __cil_tmp35 ; [L78] struct list_head const *__cil_tmp36 ; [L79] unsigned int __cil_tmp37 ; [L80] unsigned int __cil_tmp38 ; [L81] unsigned int __cil_tmp39 ; [L82] struct list_head *__cil_tmp40 ; [L83] unsigned int __cil_tmp41 ; [L84] int __cil_tmp42 ; [L85] unsigned int __cil_tmp43 ; [L86] unsigned int __cil_tmp44 ; [L87] struct list_head const *__cil_tmp45 ; [L88] unsigned int __cil_tmp46 ; [L89] unsigned int __cil_tmp47 ; [L90] unsigned int __cil_tmp48 ; [L91] unsigned int __cil_tmp49 ; [L92] struct list_head *__cil_tmp50 ; [L93] unsigned int __cil_tmp51 ; [L94] int __cil_tmp52 ; [L95] unsigned int __cil_tmp53 ; [L96] unsigned int __cil_tmp54 ; [L97] struct list_head const *__cil_tmp55 ; [L98] unsigned int __cil_tmp56 ; [L99] unsigned int __cil_tmp57 ; [L100] unsigned int __cil_tmp58 ; [L101] struct list_head *__cil_tmp59 ; [L102] unsigned int __cil_tmp60 ; [L103] int __cil_tmp61 ; [L104] unsigned int __cil_tmp62 ; [L105] unsigned int __cil_tmp63 ; [L106] struct list_head const *__cil_tmp64 ; [L107] unsigned int __cil_tmp65 ; [L108] unsigned int __cil_tmp66 ; [L109] unsigned int __cil_tmp67 ; [L110] unsigned int __cil_tmp68 ; [L111] struct list_head *__cil_tmp69 ; [L112] unsigned int __cil_tmp70 ; [L113] int __cil_tmp71 ; [L114] struct node const *__cil_tmp72 ; [L115] unsigned int __cil_tmp73 ; [L116] unsigned int __cil_tmp74 ; [L117] int __cil_tmp75 ; [L118] unsigned int __cil_tmp76 ; [L119] unsigned int __cil_tmp77 ; [L120] struct list_head const *__cil_tmp78 ; [L121] struct node const *__cil_tmp79 ; [L122] unsigned int __cil_tmp80 ; [L123] unsigned int __cil_tmp81 ; [L124] int __cil_tmp82 ; [L125] int const *__cil_tmp83 ; [L126] struct node const *__cil_tmp84 ; [L127] unsigned int __cil_tmp85 ; [L128] unsigned int __cil_tmp86 ; [L129] int __cil_tmp87 ; [L130] unsigned int __cil_tmp88 ; [L131] unsigned int __cil_tmp89 ; [L132] struct list_head *__cil_tmp90 ; [L133] unsigned int __cil_tmp91 ; [L134] unsigned int __cil_tmp92 ; [L135] struct list_head *__cil_tmp93 ; [L136] unsigned int __cil_tmp94 ; [L137] unsigned int __cil_tmp95 ; [L138] int __cil_tmp96 ; [L139] unsigned int __cil_tmp97 ; [L140] unsigned int __cil_tmp98 ; [L141] unsigned int __cil_tmp99 ; [L142] struct list_head *__cil_tmp100 ; [L143] struct list_head *__cil_tmp101 ; [L144] unsigned int __cil_tmp102 ; [L145] unsigned int __cil_tmp103 ; [L146] int __cil_tmp104 ; [L147] struct list_head *__cil_tmp105 ; [L148] unsigned int __cil_tmp106 ; [L149] unsigned int __cil_tmp107 ; [L150] unsigned int __cil_tmp108 ; [L151] struct list_head const *__cil_tmp109 ; [L152] unsigned int __cil_tmp110 ; [L153] struct list_head *__cil_tmp111 ; [L154] unsigned int __cil_tmp112 ; [L155] struct node *__cil_tmp113 ; [L156] unsigned int __cil_tmp114 ; [L157] unsigned int __cil_tmp115 ; [L158] struct list_head *__cil_tmp116 ; [L159] unsigned long __cil_tmp117 ; [L160] char *__cil_tmp118 ; [L161] char *__cil_tmp119 ; [L162] struct node *__cil_tmp120 ; [L163] unsigned int __cil_tmp121 ; [L164] int __cil_tmp122 ; VAL [gl_list={-2147483652:0}, head={-2147483652:0}, head={-2147483652:0}] [L168] COND TRUE 1 VAL [gl_list={-2147483652:0}, head={-2147483652:0}, head={-2147483652:0}] [L170] COND FALSE !(! head) VAL [gl_list={-2147483652:0}, head={-2147483652:0}, head={-2147483652:0}] [L181] COND TRUE 1 [L184] __cil_tmp3 = (unsigned int )head [L185] EXPR \read(*head) [L185] __cil_tmp4 = *((struct list_head * const *)head) [L186] __cil_tmp5 = (unsigned int )__cil_tmp4 [L187] __cil_tmp6 = __cil_tmp5 != __cil_tmp3 VAL [__cil_tmp3=2147483644, __cil_tmp4={0:2147483644}, __cil_tmp5=2147483644, __cil_tmp6=0, gl_list={-2147483652:0}, head={-2147483652:0}, head={-2147483652:0}] [L188] COND TRUE ! __cil_tmp6 VAL [__cil_tmp3=2147483644, __cil_tmp4={0:2147483644}, __cil_tmp5=2147483644, __cil_tmp6=0, gl_list={-2147483652:0}, head={-2147483652:0}, head={-2147483652:0}] [L190] CALL fail() VAL [gl_list={-2147483652:0}] [L35] __VERIFIER_error() VAL [gl_list={-2147483652:0}] ----- [2018-11-23 12:37:21,353 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 23.11 12:37:21 ImpRootNode [2018-11-23 12:37:21,353 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-23 12:37:21,353 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 12:37:21,354 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 12:37:21,354 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 12:37:21,354 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:37:18" (3/4) ... [2018-11-23 12:37:21,356 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBacktranslator [?] #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];call #t~string0.base, #t~string0.offset := #Ultimate.alloc(2);call write~init~int(48, #t~string0.base, #t~string0.offset, 1);call write~init~int(0, #t~string0.base, 1 + #t~string0.offset, 1);call #t~string1.base, #t~string1.offset := #Ultimate.alloc(12);call ~#gl_list~0.base, ~#gl_list~0.offset := #Ultimate.alloc(8);call write~init~$Pointer$(~#gl_list~0.base, ~#gl_list~0.offset, ~#gl_list~0.base, ~#gl_list~0.offset, 4);call write~init~$Pointer$(~#gl_list~0.base, ~#gl_list~0.offset, ~#gl_list~0.base, 4 + ~#gl_list~0.offset, 4);havoc main_#res;havoc main_~__cil_tmp1~0.base, main_~__cil_tmp1~0.offset, main_~__cil_tmp2~1.base, main_~__cil_tmp2~1.offset;havoc main_~__cil_tmp1~0.base, main_~__cil_tmp1~0.offset;havoc main_~__cil_tmp2~1.base, main_~__cil_tmp2~1.offset;havoc gl_read_#t~nondet22, gl_read_#t~nondet23, gl_read_~tmp~1, gl_read_~tmp___0~0;havoc gl_read_~tmp~1;havoc gl_read_~tmp___0~0; VAL [|#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] assume !false;assume -2147483648 <= gl_read_#t~nondet22 && gl_read_#t~nondet22 <= 2147483647;gl_read_~tmp~1 := gl_read_#t~nondet22;havoc gl_read_#t~nondet22;gl_insert_#in~value := gl_read_~tmp~1;havoc gl_insert_#t~malloc21.base, gl_insert_#t~malloc21.offset, gl_insert_~value, gl_insert_~node~1.base, gl_insert_~node~1.offset, gl_insert_~tmp~0.base, gl_insert_~tmp~0.offset, gl_insert_~__cil_tmp4~4, gl_insert_~__cil_tmp5~3, gl_insert_~__cil_tmp6~3, gl_insert_~__cil_tmp7~2.base, gl_insert_~__cil_tmp7~2.offset, gl_insert_~__cil_tmp8~1, gl_insert_~__cil_tmp9~1, gl_insert_~__cil_tmp10~1, gl_insert_~__cil_tmp11~1, gl_insert_~__cil_tmp12~1, gl_insert_~__cil_tmp13~1, gl_insert_~__cil_tmp14~1, gl_insert_~__cil_tmp15~1;gl_insert_~value := gl_insert_#in~value;havoc gl_insert_~node~1.base, gl_insert_~node~1.offset;havoc gl_insert_~tmp~0.base, gl_insert_~tmp~0.offset;havoc gl_insert_~__cil_tmp4~4;havoc gl_insert_~__cil_tmp5~3;havoc gl_insert_~__cil_tmp6~3;havoc gl_insert_~__cil_tmp7~2.base, gl_insert_~__cil_tmp7~2.offset;havoc gl_insert_~__cil_tmp8~1;havoc gl_insert_~__cil_tmp9~1;havoc gl_insert_~__cil_tmp10~1;havoc gl_insert_~__cil_tmp11~1;havoc gl_insert_~__cil_tmp12~1;havoc gl_insert_~__cil_tmp13~1;havoc gl_insert_~__cil_tmp14~1;havoc gl_insert_~__cil_tmp15~1;gl_insert_~__cil_tmp4~4 := 20;call gl_insert_#t~malloc21.base, gl_insert_#t~malloc21.offset := #Ultimate.alloc(gl_insert_~__cil_tmp4~4);gl_insert_~tmp~0.base, gl_insert_~tmp~0.offset := gl_insert_#t~malloc21.base, gl_insert_#t~malloc21.offset;gl_insert_~node~1.base, gl_insert_~node~1.offset := gl_insert_~tmp~0.base, gl_insert_~tmp~0.offset;BeginParallelComposition{ParallelCodeBlock0: assume gl_insert_~node~1.base == 0 && gl_insert_~node~1.offset == 0;assume false;ParallelCodeBlock1: assume !(gl_insert_~node~1.base == 0 && gl_insert_~node~1.offset == 0);}EndParallelCompositioncall write~int(gl_insert_~value, gl_insert_~node~1.base, gl_insert_~node~1.offset, 4);gl_insert_~__cil_tmp5~3 := gl_insert_~node~1.base + gl_insert_~node~1.offset;gl_insert_~__cil_tmp6~3 := 4 + gl_insert_~__cil_tmp5~3;gl_insert_~__cil_tmp7~2.base, gl_insert_~__cil_tmp7~2.offset := 0, (if gl_insert_~__cil_tmp6~3 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp6~3 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp6~3 % 4294967296 % 4294967296 - 4294967296); VAL [ULTIMATE.start_gl_insert_~__cil_tmp4~4=20, ULTIMATE.start_gl_insert_~__cil_tmp5~3=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp6~3=(- 6442450948), ULTIMATE.start_gl_insert_~__cil_tmp7~2.base=0, ULTIMATE.start_gl_insert_~__cil_tmp7~2.offset=2147483644, ULTIMATE.start_gl_insert_~node~1.base=(- 6442450952), ULTIMATE.start_gl_insert_~node~1.offset=0, ULTIMATE.start_gl_insert_~tmp~0.base=(- 6442450952), ULTIMATE.start_gl_insert_~tmp~0.offset=0, ULTIMATE.start_gl_insert_~value=(- 1), ULTIMATE.start_gl_read_~tmp~1=(- 1), |#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |ULTIMATE.start_gl_insert_#in~value|=(- 1), |ULTIMATE.start_gl_insert_#t~malloc21.base|=(- 6442450952), |ULTIMATE.start_gl_insert_#t~malloc21.offset|=0, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] CALL call list_add(gl_insert_~__cil_tmp7~2.base, gl_insert_~__cil_tmp7~2.offset, ~#gl_list~0.base, ~#gl_list~0.offset); VAL [|#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |list_add_#in~head.base|=(- 2147483652), |list_add_#in~head.offset|=0, |list_add_#in~new.base|=0, |list_add_#in~new.offset|=2147483644, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] ~new.base, ~new.offset := #in~new.base, #in~new.offset;~head.base, ~head.offset := #in~head.base, #in~head.offset;havoc ~__cil_tmp3~2.base, ~__cil_tmp3~2.offset;call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~head.base, ~head.offset, 4);~__cil_tmp3~2.base, ~__cil_tmp3~2.offset := #t~mem18.base, #t~mem18.offset;havoc #t~mem18.base, #t~mem18.offset;__list_add_#in~new.base, __list_add_#in~new.offset, __list_add_#in~prev.base, __list_add_#in~prev.offset, __list_add_#in~next.base, __list_add_#in~next.offset := ~new.base, ~new.offset, ~head.base, ~head.offset, ~__cil_tmp3~2.base, ~__cil_tmp3~2.offset;havoc __list_add_~new.base, __list_add_~new.offset, __list_add_~prev.base, __list_add_~prev.offset, __list_add_~next.base, __list_add_~next.offset, __list_add_~__cil_tmp4~1, __list_add_~__cil_tmp5~1, __list_add_~__cil_tmp6~1, __list_add_~__cil_tmp7~1;__list_add_~new.base, __list_add_~new.offset := __list_add_#in~new.base, __list_add_#in~new.offset;__list_add_~prev.base, __list_add_~prev.offset := __list_add_#in~prev.base, __list_add_#in~prev.offset;__list_add_~next.base, __list_add_~next.offset := __list_add_#in~next.base, __list_add_#in~next.offset;havoc __list_add_~__cil_tmp4~1;havoc __list_add_~__cil_tmp5~1;havoc __list_add_~__cil_tmp6~1;havoc __list_add_~__cil_tmp7~1;__list_add_~__cil_tmp4~1 := __list_add_~next.base + __list_add_~next.offset;__list_add_~__cil_tmp5~1 := 4 + __list_add_~__cil_tmp4~1;call write~$Pointer$(__list_add_~new.base, __list_add_~new.offset, 0, (if __list_add_~__cil_tmp5~1 % 4294967296 % 4294967296 <= 2147483647 then __list_add_~__cil_tmp5~1 % 4294967296 % 4294967296 else __list_add_~__cil_tmp5~1 % 4294967296 % 4294967296 - 4294967296), 4);call write~$Pointer$(__list_add_~next.base, __list_add_~next.offset, __list_add_~new.base, __list_add_~new.offset, 4);__list_add_~__cil_tmp6~1 := __list_add_~new.base + __list_add_~new.offset;__list_add_~__cil_tmp7~1 := 4 + __list_add_~__cil_tmp6~1;call write~$Pointer$(__list_add_~prev.base, __list_add_~prev.offset, 0, (if __list_add_~__cil_tmp7~1 % 4294967296 % 4294967296 <= 2147483647 then __list_add_~__cil_tmp7~1 % 4294967296 % 4294967296 else __list_add_~__cil_tmp7~1 % 4294967296 % 4294967296 - 4294967296), 4);call write~$Pointer$(__list_add_~new.base, __list_add_~new.offset, __list_add_~prev.base, __list_add_~prev.offset, 4);assume true; VAL [list_add___list_add_~__cil_tmp4~1=(- 2147483652), list_add___list_add_~__cil_tmp5~1=(- 2147483648), list_add___list_add_~__cil_tmp6~1=2147483644, list_add___list_add_~__cil_tmp7~1=2147483648, list_add___list_add_~new.base=0, list_add___list_add_~new.offset=2147483644, list_add___list_add_~next.base=(- 2147483652), list_add___list_add_~next.offset=0, list_add___list_add_~prev.base=(- 2147483652), list_add___list_add_~prev.offset=0, list_add_~__cil_tmp3~2.base=(- 2147483652), list_add_~__cil_tmp3~2.offset=0, list_add_~head.base=(- 2147483652), list_add_~head.offset=0, list_add_~new.base=0, list_add_~new.offset=2147483644, |#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |list_add_#in~head.base|=(- 2147483652), |list_add_#in~head.offset|=0, |list_add_#in~new.base|=0, |list_add_#in~new.offset|=2147483644, |list_add___list_add_#in~new.base|=0, |list_add___list_add_#in~new.offset|=2147483644, |list_add___list_add_#in~next.base|=(- 2147483652), |list_add___list_add_#in~next.offset|=0, |list_add___list_add_#in~prev.base|=(- 2147483652), |list_add___list_add_#in~prev.offset|=0, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] RET #546#return; VAL [ULTIMATE.start_gl_insert_~__cil_tmp4~4=20, ULTIMATE.start_gl_insert_~__cil_tmp5~3=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp6~3=(- 6442450948), ULTIMATE.start_gl_insert_~__cil_tmp7~2.base=0, ULTIMATE.start_gl_insert_~__cil_tmp7~2.offset=2147483644, ULTIMATE.start_gl_insert_~node~1.base=(- 6442450952), ULTIMATE.start_gl_insert_~node~1.offset=0, ULTIMATE.start_gl_insert_~tmp~0.base=(- 6442450952), ULTIMATE.start_gl_insert_~tmp~0.offset=0, ULTIMATE.start_gl_insert_~value=(- 1), ULTIMATE.start_gl_read_~tmp~1=(- 1), |#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |ULTIMATE.start_gl_insert_#in~value|=(- 1), |ULTIMATE.start_gl_insert_#t~malloc21.base|=(- 6442450952), |ULTIMATE.start_gl_insert_#t~malloc21.offset|=0, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] BeginParallelComposition{ParallelCodeBlock0: assume !true;ParallelCodeBlock1: assume false;ParallelCodeBlock2: assume !false;gl_insert_~__cil_tmp8~1 := gl_insert_~node~1.base + gl_insert_~node~1.offset;gl_insert_~__cil_tmp9~1 := 12 + gl_insert_~__cil_tmp8~1;gl_insert_~__cil_tmp10~1 := gl_insert_~node~1.base + gl_insert_~node~1.offset;gl_insert_~__cil_tmp11~1 := 12 + gl_insert_~__cil_tmp10~1;call write~$Pointer$(0, (if gl_insert_~__cil_tmp11~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp11~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp11~1 % 4294967296 % 4294967296 - 4294967296), 0, (if gl_insert_~__cil_tmp9~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp9~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp9~1 % 4294967296 % 4294967296 - 4294967296), 4);gl_insert_~__cil_tmp12~1 := gl_insert_~node~1.base + gl_insert_~node~1.offset;gl_insert_~__cil_tmp13~1 := 12 + gl_insert_~__cil_tmp12~1;gl_insert_~__cil_tmp14~1 := gl_insert_~node~1.base + gl_insert_~node~1.offset;gl_insert_~__cil_tmp15~1 := 12 + gl_insert_~__cil_tmp14~1;call write~$Pointer$(0, (if gl_insert_~__cil_tmp15~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp15~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp15~1 % 4294967296 % 4294967296 - 4294967296), 0, (if gl_insert_~__cil_tmp13~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp13~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp13~1 % 4294967296 % 4294967296 - 4294967296), 4);}EndParallelCompositionassume -2147483648 <= gl_read_#t~nondet23 && gl_read_#t~nondet23 <= 2147483647;gl_read_~tmp___0~0 := gl_read_#t~nondet23;havoc gl_read_#t~nondet23; VAL [ULTIMATE.start_gl_insert_~__cil_tmp10~1=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp11~1=(- 6442450940), ULTIMATE.start_gl_insert_~__cil_tmp12~1=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp13~1=(- 6442450940), ULTIMATE.start_gl_insert_~__cil_tmp14~1=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp15~1=(- 6442450940), ULTIMATE.start_gl_insert_~__cil_tmp4~4=20, ULTIMATE.start_gl_insert_~__cil_tmp5~3=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp6~3=(- 6442450948), ULTIMATE.start_gl_insert_~__cil_tmp7~2.base=0, ULTIMATE.start_gl_insert_~__cil_tmp7~2.offset=2147483644, ULTIMATE.start_gl_insert_~__cil_tmp8~1=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp9~1=(- 6442450940), ULTIMATE.start_gl_insert_~node~1.base=(- 6442450952), ULTIMATE.start_gl_insert_~node~1.offset=0, ULTIMATE.start_gl_insert_~tmp~0.base=(- 6442450952), ULTIMATE.start_gl_insert_~tmp~0.offset=0, ULTIMATE.start_gl_insert_~value=(- 1), ULTIMATE.start_gl_read_~tmp___0~0=0, ULTIMATE.start_gl_read_~tmp~1=(- 1), |#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |ULTIMATE.start_gl_insert_#in~value|=(- 1), |ULTIMATE.start_gl_insert_#t~malloc21.base|=(- 6442450952), |ULTIMATE.start_gl_insert_#t~malloc21.offset|=0, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] assume !(0 != gl_read_~tmp___0~0); VAL [ULTIMATE.start_gl_insert_~__cil_tmp10~1=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp11~1=(- 6442450940), ULTIMATE.start_gl_insert_~__cil_tmp12~1=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp13~1=(- 6442450940), ULTIMATE.start_gl_insert_~__cil_tmp14~1=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp15~1=(- 6442450940), ULTIMATE.start_gl_insert_~__cil_tmp4~4=20, ULTIMATE.start_gl_insert_~__cil_tmp5~3=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp6~3=(- 6442450948), ULTIMATE.start_gl_insert_~__cil_tmp7~2.base=0, ULTIMATE.start_gl_insert_~__cil_tmp7~2.offset=2147483644, ULTIMATE.start_gl_insert_~__cil_tmp8~1=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp9~1=(- 6442450940), ULTIMATE.start_gl_insert_~node~1.base=(- 6442450952), ULTIMATE.start_gl_insert_~node~1.offset=0, ULTIMATE.start_gl_insert_~tmp~0.base=(- 6442450952), ULTIMATE.start_gl_insert_~tmp~0.offset=0, ULTIMATE.start_gl_insert_~value=(- 1), ULTIMATE.start_gl_read_~tmp___0~0=0, ULTIMATE.start_gl_read_~tmp~1=(- 1), |#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |ULTIMATE.start_gl_insert_#in~value|=(- 1), |ULTIMATE.start_gl_insert_#t~malloc21.base|=(- 6442450952), |ULTIMATE.start_gl_insert_#t~malloc21.offset|=0, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] main_~__cil_tmp1~0.base, main_~__cil_tmp1~0.offset := ~#gl_list~0.base, ~#gl_list~0.offset; VAL [ULTIMATE.start_gl_insert_~__cil_tmp10~1=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp11~1=(- 6442450940), ULTIMATE.start_gl_insert_~__cil_tmp12~1=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp13~1=(- 6442450940), ULTIMATE.start_gl_insert_~__cil_tmp14~1=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp15~1=(- 6442450940), ULTIMATE.start_gl_insert_~__cil_tmp4~4=20, ULTIMATE.start_gl_insert_~__cil_tmp5~3=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp6~3=(- 6442450948), ULTIMATE.start_gl_insert_~__cil_tmp7~2.base=0, ULTIMATE.start_gl_insert_~__cil_tmp7~2.offset=2147483644, ULTIMATE.start_gl_insert_~__cil_tmp8~1=(- 6442450952), ULTIMATE.start_gl_insert_~__cil_tmp9~1=(- 6442450940), ULTIMATE.start_gl_insert_~node~1.base=(- 6442450952), ULTIMATE.start_gl_insert_~node~1.offset=0, ULTIMATE.start_gl_insert_~tmp~0.base=(- 6442450952), ULTIMATE.start_gl_insert_~tmp~0.offset=0, ULTIMATE.start_gl_insert_~value=(- 1), ULTIMATE.start_gl_read_~tmp___0~0=0, ULTIMATE.start_gl_read_~tmp~1=(- 1), ULTIMATE.start_main_~__cil_tmp1~0.base=(- 2147483652), ULTIMATE.start_main_~__cil_tmp1~0.offset=0, |#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |ULTIMATE.start_gl_insert_#in~value|=(- 1), |ULTIMATE.start_gl_insert_#t~malloc21.base|=(- 6442450952), |ULTIMATE.start_gl_insert_#t~malloc21.offset|=0, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] CALL call inspect(main_~__cil_tmp1~0.base, main_~__cil_tmp1~0.offset); VAL [|#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |inspect_#in~head.base|=(- 2147483652), |inspect_#in~head.offset|=0, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] ~head.base, ~head.offset := #in~head.base, #in~head.offset;havoc ~node~0.base, ~node~0.offset;havoc ~__cil_tmp3~0;havoc ~__cil_tmp4~0.base, ~__cil_tmp4~0.offset;havoc ~__cil_tmp5~0;havoc ~__cil_tmp6~0;havoc ~__cil_tmp7~0;havoc ~__cil_tmp8~0;havoc ~__cil_tmp9~0;havoc ~__cil_tmp10~0.base, ~__cil_tmp10~0.offset;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0.base, ~__cil_tmp15~0.offset;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0.base, ~__cil_tmp17~0.offset;havoc ~__cil_tmp18~0;havoc ~__cil_tmp19~0;havoc ~__cil_tmp20~0;havoc ~__cil_tmp21~0;havoc ~__cil_tmp22~0;havoc ~__cil_tmp23~0.base, ~__cil_tmp23~0.offset;havoc ~__cil_tmp24~0;havoc ~__cil_tmp25~0;havoc ~__cil_tmp26~0.base, ~__cil_tmp26~0.offset;havoc ~__cil_tmp27~0;havoc ~__cil_tmp28~0;havoc ~__cil_tmp29~0.base, ~__cil_tmp29~0.offset;havoc ~__cil_tmp30~0;havoc ~__cil_tmp31~0.base, ~__cil_tmp31~0.offset;havoc ~__cil_tmp32~0.base, ~__cil_tmp32~0.offset;havoc ~__cil_tmp33~0.base, ~__cil_tmp33~0.offset;havoc ~__cil_tmp34~0;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0.base, ~__cil_tmp36~0.offset;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0.base, ~__cil_tmp40~0.offset;havoc ~__cil_tmp41~0;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0.base, ~__cil_tmp45~0.offset;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;havoc ~__cil_tmp50~0.base, ~__cil_tmp50~0.offset;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0.base, ~__cil_tmp55~0.offset;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0.base, ~__cil_tmp59~0.offset;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0.base, ~__cil_tmp64~0.offset;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0.base, ~__cil_tmp69~0.offset;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0.base, ~__cil_tmp72~0.offset;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0.base, ~__cil_tmp78~0.offset;havoc ~__cil_tmp79~0.base, ~__cil_tmp79~0.offset;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0.base, ~__cil_tmp83~0.offset;havoc ~__cil_tmp84~0.base, ~__cil_tmp84~0.offset;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0.base, ~__cil_tmp90~0.offset;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0.base, ~__cil_tmp93~0.offset;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0.base, ~__cil_tmp100~0.offset;havoc ~__cil_tmp101~0.base, ~__cil_tmp101~0.offset;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0.base, ~__cil_tmp105~0.offset;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0.base, ~__cil_tmp109~0.offset;havoc ~__cil_tmp110~0;havoc ~__cil_tmp111~0.base, ~__cil_tmp111~0.offset;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0.base, ~__cil_tmp113~0.offset;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0.base, ~__cil_tmp116~0.offset;havoc ~__cil_tmp117~0;havoc ~__cil_tmp118~0.base, ~__cil_tmp118~0.offset;havoc ~__cil_tmp119~0.base, ~__cil_tmp119~0.offset;havoc ~__cil_tmp120~0.base, ~__cil_tmp120~0.offset;havoc ~__cil_tmp121~0;havoc ~__cil_tmp122~0; VAL [inspect_~head.base=(- 2147483652), inspect_~head.offset=0, |#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |inspect_#in~head.base|=(- 2147483652), |inspect_#in~head.offset|=0, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] assume !false; VAL [inspect_~head.base=(- 2147483652), inspect_~head.offset=0, |#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |inspect_#in~head.base|=(- 2147483652), |inspect_#in~head.offset|=0, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] assume !(~head.base == 0 && ~head.offset == 0); VAL [inspect_~head.base=(- 2147483652), inspect_~head.offset=0, |#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |inspect_#in~head.base|=(- 2147483652), |inspect_#in~head.offset|=0, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] assume !false;~__cil_tmp3~0 := ~head.base + ~head.offset;call #t~mem3.base, #t~mem3.offset := read~$Pointer$(~head.base, ~head.offset, 4);~__cil_tmp4~0.base, ~__cil_tmp4~0.offset := #t~mem3.base, #t~mem3.offset;havoc #t~mem3.base, #t~mem3.offset;~__cil_tmp5~0 := ~__cil_tmp4~0.base + ~__cil_tmp4~0.offset;~__cil_tmp6~0 := (if ~__cil_tmp5~0 % 4294967296 != ~__cil_tmp3~0 % 4294967296 then 1 else 0); VAL [inspect_~__cil_tmp3~0=(- 2147483652), inspect_~__cil_tmp4~0.base=0, inspect_~__cil_tmp4~0.offset=2147483644, inspect_~__cil_tmp5~0=2147483644, inspect_~__cil_tmp6~0=0, inspect_~head.base=(- 2147483652), inspect_~head.offset=0, |#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |inspect_#in~head.base|=(- 2147483652), |inspect_#in~head.offset|=0, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] assume 0 == ~__cil_tmp6~0; VAL [inspect_~__cil_tmp3~0=(- 2147483652), inspect_~__cil_tmp4~0.base=0, inspect_~__cil_tmp4~0.offset=2147483644, inspect_~__cil_tmp5~0=2147483644, inspect_~__cil_tmp6~0=0, inspect_~head.base=(- 2147483652), inspect_~head.offset=0, |#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |inspect_#in~head.base|=(- 2147483652), |inspect_#in~head.offset|=0, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] CALL call fail(); VAL [|#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] assume !false; VAL [|#NULL.base|=0, |#NULL.offset|=0, |#t~string0.base|=3, |#t~string0.offset|=0, |#t~string1.base|=6, |#t~string1.offset|=0, |~#gl_list~0.base|=(- 2147483652), |~#gl_list~0.offset|=0] [?] #NULL.base, #NULL.offset := 0, 0; [?] #valid := #valid[0 := 0]; [L35] call #t~string0.base, #t~string0.offset := #Ultimate.alloc(2); [L35] call write~init~int(48, #t~string0.base, #t~string0.offset, 1); [L35] call write~init~int(0, #t~string0.base, 1 + #t~string0.offset, 1); [L35] call #t~string1.base, #t~string1.offset := #Ultimate.alloc(12); [L41] call ~#gl_list~0.base, ~#gl_list~0.offset := #Ultimate.alloc(8); [L41] call write~init~$Pointer$(~#gl_list~0.base, ~#gl_list~0.offset, ~#gl_list~0.base, ~#gl_list~0.offset, 4); [L41] call write~init~$Pointer$(~#gl_list~0.base, ~#gl_list~0.offset, ~#gl_list~0.base, 4 + ~#gl_list~0.offset, 4); [?] havoc main_#res; [?] havoc main_~__cil_tmp1~0.base, main_~__cil_tmp1~0.offset, main_~__cil_tmp2~1.base, main_~__cil_tmp2~1.offset; [L824] havoc main_~__cil_tmp1~0.base, main_~__cil_tmp1~0.offset; [L825] havoc main_~__cil_tmp2~1.base, main_~__cil_tmp2~1.offset; [L828] havoc gl_read_#t~nondet22, gl_read_#t~nondet23, gl_read_~tmp~1, gl_read_~tmp___0~0; [L665] havoc gl_read_~tmp~1; [L666] havoc gl_read_~tmp___0~0; VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L669-L680] assume !false; [L672] assume -2147483648 <= gl_read_#t~nondet22 && gl_read_#t~nondet22 <= 2147483647; [L672] gl_read_~tmp~1 := gl_read_#t~nondet22; [L672] havoc gl_read_#t~nondet22; [L673] gl_insert_#in~value := gl_read_~tmp~1; [L673] havoc gl_insert_#t~malloc21.base, gl_insert_#t~malloc21.offset, gl_insert_~value, gl_insert_~node~1.base, gl_insert_~node~1.offset, gl_insert_~tmp~0.base, gl_insert_~tmp~0.offset, gl_insert_~__cil_tmp4~4, gl_insert_~__cil_tmp5~3, gl_insert_~__cil_tmp6~3, gl_insert_~__cil_tmp7~2.base, gl_insert_~__cil_tmp7~2.offset, gl_insert_~__cil_tmp8~1, gl_insert_~__cil_tmp9~1, gl_insert_~__cil_tmp10~1, gl_insert_~__cil_tmp11~1, gl_insert_~__cil_tmp12~1, gl_insert_~__cil_tmp13~1, gl_insert_~__cil_tmp14~1, gl_insert_~__cil_tmp15~1; [L610-L663] gl_insert_~value := gl_insert_#in~value; [L611] havoc gl_insert_~node~1.base, gl_insert_~node~1.offset; [L612] havoc gl_insert_~tmp~0.base, gl_insert_~tmp~0.offset; [L613] havoc gl_insert_~__cil_tmp4~4; [L614] havoc gl_insert_~__cil_tmp5~3; [L615] havoc gl_insert_~__cil_tmp6~3; [L616] havoc gl_insert_~__cil_tmp7~2.base, gl_insert_~__cil_tmp7~2.offset; [L617] havoc gl_insert_~__cil_tmp8~1; [L618] havoc gl_insert_~__cil_tmp9~1; [L619] havoc gl_insert_~__cil_tmp10~1; [L620] havoc gl_insert_~__cil_tmp11~1; [L621] havoc gl_insert_~__cil_tmp12~1; [L622] havoc gl_insert_~__cil_tmp13~1; [L623] havoc gl_insert_~__cil_tmp14~1; [L624] havoc gl_insert_~__cil_tmp15~1; [L627] gl_insert_~__cil_tmp4~4 := 20; [L628] call gl_insert_#t~malloc21.base, gl_insert_#t~malloc21.offset := #Ultimate.alloc(gl_insert_~__cil_tmp4~4); [L628] gl_insert_~tmp~0.base, gl_insert_~tmp~0.offset := gl_insert_#t~malloc21.base, gl_insert_#t~malloc21.offset; [L629] gl_insert_~node~1.base, gl_insert_~node~1.offset := gl_insert_~tmp~0.base, gl_insert_~tmp~0.offset; [L631-L636] assume !(gl_insert_~node~1.base == 0 && gl_insert_~node~1.offset == 0); [L638] call write~int(gl_insert_~value, gl_insert_~node~1.base, gl_insert_~node~1.offset, 4); [L639] gl_insert_~__cil_tmp5~3 := gl_insert_~node~1.base + gl_insert_~node~1.offset; [L640] gl_insert_~__cil_tmp6~3 := 4 + gl_insert_~__cil_tmp5~3; [L641] gl_insert_~__cil_tmp7~2.base, gl_insert_~__cil_tmp7~2.offset := 0, (if gl_insert_~__cil_tmp6~3 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp6~3 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp6~3 % 4294967296 % 4294967296 - 4294967296); VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21.base=-6442450952, gl_insert_#t~malloc21.offset=0, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2.base=0, gl_insert_~__cil_tmp7~2.offset=2147483644, gl_insert_~node~1.base=-6442450952, gl_insert_~node~1.offset=0, gl_insert_~tmp~0.base=-6442450952, gl_insert_~tmp~0.offset=0, gl_insert_~value=-1, gl_read_~tmp~1=-1, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L642] CALL call list_add(gl_insert_~__cil_tmp7~2.base, gl_insert_~__cil_tmp7~2.offset, ~#gl_list~0.base, ~#gl_list~0.offset); VAL [#in~head.base=-2147483652, #in~head.offset=0, #in~new.base=0, #in~new.offset=2147483644, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L583-L592] ~new.base, ~new.offset := #in~new.base, #in~new.offset; [L583-L592] ~head.base, ~head.offset := #in~head.base, #in~head.offset; [L584] havoc ~__cil_tmp3~2.base, ~__cil_tmp3~2.offset; [L587] call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~head.base, ~head.offset, 4); [L587] ~__cil_tmp3~2.base, ~__cil_tmp3~2.offset := #t~mem18.base, #t~mem18.offset; [L587] havoc #t~mem18.base, #t~mem18.offset; [L588] __list_add_#in~new.base, __list_add_#in~new.offset, __list_add_#in~prev.base, __list_add_#in~prev.offset, __list_add_#in~next.base, __list_add_#in~next.offset := ~new.base, ~new.offset, ~head.base, ~head.offset, ~__cil_tmp3~2.base, ~__cil_tmp3~2.offset; [L588] havoc __list_add_~new.base, __list_add_~new.offset, __list_add_~prev.base, __list_add_~prev.offset, __list_add_~next.base, __list_add_~next.offset, __list_add_~__cil_tmp4~1, __list_add_~__cil_tmp5~1, __list_add_~__cil_tmp6~1, __list_add_~__cil_tmp7~1; [L555-L571] __list_add_~new.base, __list_add_~new.offset := __list_add_#in~new.base, __list_add_#in~new.offset; [L555-L571] __list_add_~prev.base, __list_add_~prev.offset := __list_add_#in~prev.base, __list_add_#in~prev.offset; [L555-L571] __list_add_~next.base, __list_add_~next.offset := __list_add_#in~next.base, __list_add_#in~next.offset; [L556] havoc __list_add_~__cil_tmp4~1; [L557] havoc __list_add_~__cil_tmp5~1; [L558] havoc __list_add_~__cil_tmp6~1; [L559] havoc __list_add_~__cil_tmp7~1; [L561] __list_add_~__cil_tmp4~1 := __list_add_~next.base + __list_add_~next.offset; [L562] __list_add_~__cil_tmp5~1 := 4 + __list_add_~__cil_tmp4~1; [L563] call write~$Pointer$(__list_add_~new.base, __list_add_~new.offset, 0, (if __list_add_~__cil_tmp5~1 % 4294967296 % 4294967296 <= 2147483647 then __list_add_~__cil_tmp5~1 % 4294967296 % 4294967296 else __list_add_~__cil_tmp5~1 % 4294967296 % 4294967296 - 4294967296), 4); [L564] call write~$Pointer$(__list_add_~next.base, __list_add_~next.offset, __list_add_~new.base, __list_add_~new.offset, 4); [L565] __list_add_~__cil_tmp6~1 := __list_add_~new.base + __list_add_~new.offset; [L566] __list_add_~__cil_tmp7~1 := 4 + __list_add_~__cil_tmp6~1; [L567] call write~$Pointer$(__list_add_~prev.base, __list_add_~prev.offset, 0, (if __list_add_~__cil_tmp7~1 % 4294967296 % 4294967296 <= 2147483647 then __list_add_~__cil_tmp7~1 % 4294967296 % 4294967296 else __list_add_~__cil_tmp7~1 % 4294967296 % 4294967296 - 4294967296), 4); [L568] call write~$Pointer$(__list_add_~new.base, __list_add_~new.offset, __list_add_~prev.base, __list_add_~prev.offset, 4); [L583-L592] ensures true; VAL [#in~head.base=-2147483652, #in~head.offset=0, #in~new.base=0, #in~new.offset=2147483644, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, __list_add_#in~new.base=0, __list_add_#in~new.offset=2147483644, __list_add_#in~next.base=-2147483652, __list_add_#in~next.offset=0, __list_add_#in~prev.base=-2147483652, __list_add_#in~prev.offset=0, __list_add_~__cil_tmp4~1=-2147483652, __list_add_~__cil_tmp5~1=-2147483648, __list_add_~__cil_tmp6~1=2147483644, __list_add_~__cil_tmp7~1=2147483648, __list_add_~new.base=0, __list_add_~new.offset=2147483644, __list_add_~next.base=-2147483652, __list_add_~next.offset=0, __list_add_~prev.base=-2147483652, __list_add_~prev.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0, ~__cil_tmp3~2.base=-2147483652, ~__cil_tmp3~2.offset=0, ~head.base=-2147483652, ~head.offset=0, ~new.base=0, ~new.offset=2147483644] [L642] RET call list_add(gl_insert_~__cil_tmp7~2.base, gl_insert_~__cil_tmp7~2.offset, ~#gl_list~0.base, ~#gl_list~0.offset); VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21.base=-6442450952, gl_insert_#t~malloc21.offset=0, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2.base=0, gl_insert_~__cil_tmp7~2.offset=2147483644, gl_insert_~node~1.base=-6442450952, gl_insert_~node~1.offset=0, gl_insert_~tmp~0.base=-6442450952, gl_insert_~tmp~0.offset=0, gl_insert_~value=-1, gl_read_~tmp~1=-1, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L645-L658] assume !false; [L647] gl_insert_~__cil_tmp8~1 := gl_insert_~node~1.base + gl_insert_~node~1.offset; [L648] gl_insert_~__cil_tmp9~1 := 12 + gl_insert_~__cil_tmp8~1; [L649] gl_insert_~__cil_tmp10~1 := gl_insert_~node~1.base + gl_insert_~node~1.offset; [L650] gl_insert_~__cil_tmp11~1 := 12 + gl_insert_~__cil_tmp10~1; [L651] call write~$Pointer$(0, (if gl_insert_~__cil_tmp11~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp11~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp11~1 % 4294967296 % 4294967296 - 4294967296), 0, (if gl_insert_~__cil_tmp9~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp9~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp9~1 % 4294967296 % 4294967296 - 4294967296), 4); [L652] gl_insert_~__cil_tmp12~1 := gl_insert_~node~1.base + gl_insert_~node~1.offset; [L653] gl_insert_~__cil_tmp13~1 := 12 + gl_insert_~__cil_tmp12~1; [L654] gl_insert_~__cil_tmp14~1 := gl_insert_~node~1.base + gl_insert_~node~1.offset; [L655] gl_insert_~__cil_tmp15~1 := 12 + gl_insert_~__cil_tmp14~1; [L656] call write~$Pointer$(0, (if gl_insert_~__cil_tmp15~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp15~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp15~1 % 4294967296 % 4294967296 - 4294967296), 0, (if gl_insert_~__cil_tmp13~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp13~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp13~1 % 4294967296 % 4294967296 - 4294967296), 4); [L674] assume -2147483648 <= gl_read_#t~nondet23 && gl_read_#t~nondet23 <= 2147483647; [L674] gl_read_~tmp___0~0 := gl_read_#t~nondet23; [L674] havoc gl_read_#t~nondet23; VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21.base=-6442450952, gl_insert_#t~malloc21.offset=0, gl_insert_~__cil_tmp10~1=-6442450952, gl_insert_~__cil_tmp11~1=-6442450940, gl_insert_~__cil_tmp12~1=-6442450952, gl_insert_~__cil_tmp13~1=-6442450940, gl_insert_~__cil_tmp14~1=-6442450952, gl_insert_~__cil_tmp15~1=-6442450940, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2.base=0, gl_insert_~__cil_tmp7~2.offset=2147483644, gl_insert_~__cil_tmp8~1=-6442450952, gl_insert_~__cil_tmp9~1=-6442450940, gl_insert_~node~1.base=-6442450952, gl_insert_~node~1.offset=0, gl_insert_~tmp~0.base=-6442450952, gl_insert_~tmp~0.offset=0, gl_insert_~value=-1, gl_read_~tmp___0~0=0, gl_read_~tmp~1=-1, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L676-L679] assume !(0 != gl_read_~tmp___0~0); VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21.base=-6442450952, gl_insert_#t~malloc21.offset=0, gl_insert_~__cil_tmp10~1=-6442450952, gl_insert_~__cil_tmp11~1=-6442450940, gl_insert_~__cil_tmp12~1=-6442450952, gl_insert_~__cil_tmp13~1=-6442450940, gl_insert_~__cil_tmp14~1=-6442450952, gl_insert_~__cil_tmp15~1=-6442450940, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2.base=0, gl_insert_~__cil_tmp7~2.offset=2147483644, gl_insert_~__cil_tmp8~1=-6442450952, gl_insert_~__cil_tmp9~1=-6442450940, gl_insert_~node~1.base=-6442450952, gl_insert_~node~1.offset=0, gl_insert_~tmp~0.base=-6442450952, gl_insert_~tmp~0.offset=0, gl_insert_~value=-1, gl_read_~tmp___0~0=0, gl_read_~tmp~1=-1, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L829] main_~__cil_tmp1~0.base, main_~__cil_tmp1~0.offset := ~#gl_list~0.base, ~#gl_list~0.offset; VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21.base=-6442450952, gl_insert_#t~malloc21.offset=0, gl_insert_~__cil_tmp10~1=-6442450952, gl_insert_~__cil_tmp11~1=-6442450940, gl_insert_~__cil_tmp12~1=-6442450952, gl_insert_~__cil_tmp13~1=-6442450940, gl_insert_~__cil_tmp14~1=-6442450952, gl_insert_~__cil_tmp15~1=-6442450940, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2.base=0, gl_insert_~__cil_tmp7~2.offset=2147483644, gl_insert_~__cil_tmp8~1=-6442450952, gl_insert_~__cil_tmp9~1=-6442450940, gl_insert_~node~1.base=-6442450952, gl_insert_~node~1.offset=0, gl_insert_~tmp~0.base=-6442450952, gl_insert_~tmp~0.offset=0, gl_insert_~value=-1, gl_read_~tmp___0~0=0, gl_read_~tmp~1=-1, main_~__cil_tmp1~0.base=-2147483652, main_~__cil_tmp1~0.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L830] CALL call inspect(main_~__cil_tmp1~0.base, main_~__cil_tmp1~0.offset); VAL [#in~head.base=-2147483652, #in~head.offset=0, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L43-L554] ~head.base, ~head.offset := #in~head.base, #in~head.offset; [L44] havoc ~node~0.base, ~node~0.offset; [L45] havoc ~__cil_tmp3~0; [L46] havoc ~__cil_tmp4~0.base, ~__cil_tmp4~0.offset; [L47] havoc ~__cil_tmp5~0; [L48] havoc ~__cil_tmp6~0; [L49] havoc ~__cil_tmp7~0; [L50] havoc ~__cil_tmp8~0; [L51] havoc ~__cil_tmp9~0; [L52] havoc ~__cil_tmp10~0.base, ~__cil_tmp10~0.offset; [L53] havoc ~__cil_tmp11~0; [L54] havoc ~__cil_tmp12~0; [L55] havoc ~__cil_tmp13~0; [L56] havoc ~__cil_tmp14~0; [L57] havoc ~__cil_tmp15~0.base, ~__cil_tmp15~0.offset; [L58] havoc ~__cil_tmp16~0; [L59] havoc ~__cil_tmp17~0.base, ~__cil_tmp17~0.offset; [L60] havoc ~__cil_tmp18~0; [L61] havoc ~__cil_tmp19~0; [L62] havoc ~__cil_tmp20~0; [L63] havoc ~__cil_tmp21~0; [L64] havoc ~__cil_tmp22~0; [L65] havoc ~__cil_tmp23~0.base, ~__cil_tmp23~0.offset; [L66] havoc ~__cil_tmp24~0; [L67] havoc ~__cil_tmp25~0; [L68] havoc ~__cil_tmp26~0.base, ~__cil_tmp26~0.offset; [L69] havoc ~__cil_tmp27~0; [L70] havoc ~__cil_tmp28~0; [L71] havoc ~__cil_tmp29~0.base, ~__cil_tmp29~0.offset; [L72] havoc ~__cil_tmp30~0; [L73] havoc ~__cil_tmp31~0.base, ~__cil_tmp31~0.offset; [L74] havoc ~__cil_tmp32~0.base, ~__cil_tmp32~0.offset; [L75] havoc ~__cil_tmp33~0.base, ~__cil_tmp33~0.offset; [L76] havoc ~__cil_tmp34~0; [L77] havoc ~__cil_tmp35~0; [L78] havoc ~__cil_tmp36~0.base, ~__cil_tmp36~0.offset; [L79] havoc ~__cil_tmp37~0; [L80] havoc ~__cil_tmp38~0; [L81] havoc ~__cil_tmp39~0; [L82] havoc ~__cil_tmp40~0.base, ~__cil_tmp40~0.offset; [L83] havoc ~__cil_tmp41~0; [L84] havoc ~__cil_tmp42~0; [L85] havoc ~__cil_tmp43~0; [L86] havoc ~__cil_tmp44~0; [L87] havoc ~__cil_tmp45~0.base, ~__cil_tmp45~0.offset; [L88] havoc ~__cil_tmp46~0; [L89] havoc ~__cil_tmp47~0; [L90] havoc ~__cil_tmp48~0; [L91] havoc ~__cil_tmp49~0; [L92] havoc ~__cil_tmp50~0.base, ~__cil_tmp50~0.offset; [L93] havoc ~__cil_tmp51~0; [L94] havoc ~__cil_tmp52~0; [L95] havoc ~__cil_tmp53~0; [L96] havoc ~__cil_tmp54~0; [L97] havoc ~__cil_tmp55~0.base, ~__cil_tmp55~0.offset; [L98] havoc ~__cil_tmp56~0; [L99] havoc ~__cil_tmp57~0; [L100] havoc ~__cil_tmp58~0; [L101] havoc ~__cil_tmp59~0.base, ~__cil_tmp59~0.offset; [L102] havoc ~__cil_tmp60~0; [L103] havoc ~__cil_tmp61~0; [L104] havoc ~__cil_tmp62~0; [L105] havoc ~__cil_tmp63~0; [L106] havoc ~__cil_tmp64~0.base, ~__cil_tmp64~0.offset; [L107] havoc ~__cil_tmp65~0; [L108] havoc ~__cil_tmp66~0; [L109] havoc ~__cil_tmp67~0; [L110] havoc ~__cil_tmp68~0; [L111] havoc ~__cil_tmp69~0.base, ~__cil_tmp69~0.offset; [L112] havoc ~__cil_tmp70~0; [L113] havoc ~__cil_tmp71~0; [L114] havoc ~__cil_tmp72~0.base, ~__cil_tmp72~0.offset; [L115] havoc ~__cil_tmp73~0; [L116] havoc ~__cil_tmp74~0; [L117] havoc ~__cil_tmp75~0; [L118] havoc ~__cil_tmp76~0; [L119] havoc ~__cil_tmp77~0; [L120] havoc ~__cil_tmp78~0.base, ~__cil_tmp78~0.offset; [L121] havoc ~__cil_tmp79~0.base, ~__cil_tmp79~0.offset; [L122] havoc ~__cil_tmp80~0; [L123] havoc ~__cil_tmp81~0; [L124] havoc ~__cil_tmp82~0; [L125] havoc ~__cil_tmp83~0.base, ~__cil_tmp83~0.offset; [L126] havoc ~__cil_tmp84~0.base, ~__cil_tmp84~0.offset; [L127] havoc ~__cil_tmp85~0; [L128] havoc ~__cil_tmp86~0; [L129] havoc ~__cil_tmp87~0; [L130] havoc ~__cil_tmp88~0; [L131] havoc ~__cil_tmp89~0; [L132] havoc ~__cil_tmp90~0.base, ~__cil_tmp90~0.offset; [L133] havoc ~__cil_tmp91~0; [L134] havoc ~__cil_tmp92~0; [L135] havoc ~__cil_tmp93~0.base, ~__cil_tmp93~0.offset; [L136] havoc ~__cil_tmp94~0; [L137] havoc ~__cil_tmp95~0; [L138] havoc ~__cil_tmp96~0; [L139] havoc ~__cil_tmp97~0; [L140] havoc ~__cil_tmp98~0; [L141] havoc ~__cil_tmp99~0; [L142] havoc ~__cil_tmp100~0.base, ~__cil_tmp100~0.offset; [L143] havoc ~__cil_tmp101~0.base, ~__cil_tmp101~0.offset; [L144] havoc ~__cil_tmp102~0; [L145] havoc ~__cil_tmp103~0; [L146] havoc ~__cil_tmp104~0; [L147] havoc ~__cil_tmp105~0.base, ~__cil_tmp105~0.offset; [L148] havoc ~__cil_tmp106~0; [L149] havoc ~__cil_tmp107~0; [L150] havoc ~__cil_tmp108~0; [L151] havoc ~__cil_tmp109~0.base, ~__cil_tmp109~0.offset; [L152] havoc ~__cil_tmp110~0; [L153] havoc ~__cil_tmp111~0.base, ~__cil_tmp111~0.offset; [L154] havoc ~__cil_tmp112~0; [L155] havoc ~__cil_tmp113~0.base, ~__cil_tmp113~0.offset; [L156] havoc ~__cil_tmp114~0; [L157] havoc ~__cil_tmp115~0; [L158] havoc ~__cil_tmp116~0.base, ~__cil_tmp116~0.offset; [L159] havoc ~__cil_tmp117~0; [L160] havoc ~__cil_tmp118~0.base, ~__cil_tmp118~0.offset; [L161] havoc ~__cil_tmp119~0.base, ~__cil_tmp119~0.offset; [L162] havoc ~__cil_tmp120~0.base, ~__cil_tmp120~0.offset; [L163] havoc ~__cil_tmp121~0; [L164] havoc ~__cil_tmp122~0; VAL [#in~head.base=-2147483652, #in~head.offset=0, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0, ~head.base=-2147483652, ~head.offset=0] [L168-L177] assume !false; VAL [#in~head.base=-2147483652, #in~head.offset=0, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0, ~head.base=-2147483652, ~head.offset=0] [L170-L175] assume !(~head.base == 0 && ~head.offset == 0); VAL [#in~head.base=-2147483652, #in~head.offset=0, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0, ~head.base=-2147483652, ~head.offset=0] [L181-L196] assume !false; [L184] ~__cil_tmp3~0 := ~head.base + ~head.offset; [L185] call #t~mem3.base, #t~mem3.offset := read~$Pointer$(~head.base, ~head.offset, 4); [L185] ~__cil_tmp4~0.base, ~__cil_tmp4~0.offset := #t~mem3.base, #t~mem3.offset; [L185] havoc #t~mem3.base, #t~mem3.offset; [L186] ~__cil_tmp5~0 := ~__cil_tmp4~0.base + ~__cil_tmp4~0.offset; [L187] ~__cil_tmp6~0 := (if ~__cil_tmp5~0 % 4294967296 != ~__cil_tmp3~0 % 4294967296 then 1 else 0); VAL [#in~head.base=-2147483652, #in~head.offset=0, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0, ~__cil_tmp3~0=-2147483652, ~__cil_tmp4~0.base=0, ~__cil_tmp4~0.offset=2147483644, ~__cil_tmp5~0=2147483644, ~__cil_tmp6~0=0, ~head.base=-2147483652, ~head.offset=0] [L188-L193] assume 0 == ~__cil_tmp6~0; VAL [#in~head.base=-2147483652, #in~head.offset=0, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0, ~__cil_tmp3~0=-2147483652, ~__cil_tmp4~0.base=0, ~__cil_tmp4~0.offset=2147483644, ~__cil_tmp5~0=2147483644, ~__cil_tmp6~0=0, ~head.base=-2147483652, ~head.offset=0] [L190] CALL call fail(); VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L35] assert false; VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.preprocessor.BoogiePreprocessorBacktranslator [?] #NULL.base, #NULL.offset := 0, 0; [?] #valid := #valid[0 := 0]; [L35] call #t~string0.base, #t~string0.offset := #Ultimate.alloc(2); [L35] call write~init~int(48, #t~string0.base, #t~string0.offset, 1); [L35] call write~init~int(0, #t~string0.base, 1 + #t~string0.offset, 1); [L35] call #t~string1.base, #t~string1.offset := #Ultimate.alloc(12); [L41] call ~#gl_list~0.base, ~#gl_list~0.offset := #Ultimate.alloc(8); [L41] call write~init~$Pointer$(~#gl_list~0.base, ~#gl_list~0.offset, ~#gl_list~0.base, ~#gl_list~0.offset, 4); [L41] call write~init~$Pointer$(~#gl_list~0.base, ~#gl_list~0.offset, ~#gl_list~0.base, 4 + ~#gl_list~0.offset, 4); [?] havoc main_#res; [?] havoc main_~__cil_tmp1~0.base, main_~__cil_tmp1~0.offset, main_~__cil_tmp2~1.base, main_~__cil_tmp2~1.offset; [L824] havoc main_~__cil_tmp1~0.base, main_~__cil_tmp1~0.offset; [L825] havoc main_~__cil_tmp2~1.base, main_~__cil_tmp2~1.offset; [L828] havoc gl_read_#t~nondet22, gl_read_#t~nondet23, gl_read_~tmp~1, gl_read_~tmp___0~0; [L665] havoc gl_read_~tmp~1; [L666] havoc gl_read_~tmp___0~0; VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L669-L680] assume !false; [L672] assume -2147483648 <= gl_read_#t~nondet22 && gl_read_#t~nondet22 <= 2147483647; [L672] gl_read_~tmp~1 := gl_read_#t~nondet22; [L672] havoc gl_read_#t~nondet22; [L673] gl_insert_#in~value := gl_read_~tmp~1; [L673] havoc gl_insert_#t~malloc21.base, gl_insert_#t~malloc21.offset, gl_insert_~value, gl_insert_~node~1.base, gl_insert_~node~1.offset, gl_insert_~tmp~0.base, gl_insert_~tmp~0.offset, gl_insert_~__cil_tmp4~4, gl_insert_~__cil_tmp5~3, gl_insert_~__cil_tmp6~3, gl_insert_~__cil_tmp7~2.base, gl_insert_~__cil_tmp7~2.offset, gl_insert_~__cil_tmp8~1, gl_insert_~__cil_tmp9~1, gl_insert_~__cil_tmp10~1, gl_insert_~__cil_tmp11~1, gl_insert_~__cil_tmp12~1, gl_insert_~__cil_tmp13~1, gl_insert_~__cil_tmp14~1, gl_insert_~__cil_tmp15~1; [L610-L663] gl_insert_~value := gl_insert_#in~value; [L611] havoc gl_insert_~node~1.base, gl_insert_~node~1.offset; [L612] havoc gl_insert_~tmp~0.base, gl_insert_~tmp~0.offset; [L613] havoc gl_insert_~__cil_tmp4~4; [L614] havoc gl_insert_~__cil_tmp5~3; [L615] havoc gl_insert_~__cil_tmp6~3; [L616] havoc gl_insert_~__cil_tmp7~2.base, gl_insert_~__cil_tmp7~2.offset; [L617] havoc gl_insert_~__cil_tmp8~1; [L618] havoc gl_insert_~__cil_tmp9~1; [L619] havoc gl_insert_~__cil_tmp10~1; [L620] havoc gl_insert_~__cil_tmp11~1; [L621] havoc gl_insert_~__cil_tmp12~1; [L622] havoc gl_insert_~__cil_tmp13~1; [L623] havoc gl_insert_~__cil_tmp14~1; [L624] havoc gl_insert_~__cil_tmp15~1; [L627] gl_insert_~__cil_tmp4~4 := 20; [L628] call gl_insert_#t~malloc21.base, gl_insert_#t~malloc21.offset := #Ultimate.alloc(gl_insert_~__cil_tmp4~4); [L628] gl_insert_~tmp~0.base, gl_insert_~tmp~0.offset := gl_insert_#t~malloc21.base, gl_insert_#t~malloc21.offset; [L629] gl_insert_~node~1.base, gl_insert_~node~1.offset := gl_insert_~tmp~0.base, gl_insert_~tmp~0.offset; [L631-L636] assume !(gl_insert_~node~1.base == 0 && gl_insert_~node~1.offset == 0); [L638] call write~int(gl_insert_~value, gl_insert_~node~1.base, gl_insert_~node~1.offset, 4); [L639] gl_insert_~__cil_tmp5~3 := gl_insert_~node~1.base + gl_insert_~node~1.offset; [L640] gl_insert_~__cil_tmp6~3 := 4 + gl_insert_~__cil_tmp5~3; [L641] gl_insert_~__cil_tmp7~2.base, gl_insert_~__cil_tmp7~2.offset := 0, (if gl_insert_~__cil_tmp6~3 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp6~3 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp6~3 % 4294967296 % 4294967296 - 4294967296); VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21.base=-6442450952, gl_insert_#t~malloc21.offset=0, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2.base=0, gl_insert_~__cil_tmp7~2.offset=2147483644, gl_insert_~node~1.base=-6442450952, gl_insert_~node~1.offset=0, gl_insert_~tmp~0.base=-6442450952, gl_insert_~tmp~0.offset=0, gl_insert_~value=-1, gl_read_~tmp~1=-1, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L642] CALL call list_add(gl_insert_~__cil_tmp7~2.base, gl_insert_~__cil_tmp7~2.offset, ~#gl_list~0.base, ~#gl_list~0.offset); VAL [#in~head.base=-2147483652, #in~head.offset=0, #in~new.base=0, #in~new.offset=2147483644, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L583-L592] ~new.base, ~new.offset := #in~new.base, #in~new.offset; [L583-L592] ~head.base, ~head.offset := #in~head.base, #in~head.offset; [L584] havoc ~__cil_tmp3~2.base, ~__cil_tmp3~2.offset; [L587] call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~head.base, ~head.offset, 4); [L587] ~__cil_tmp3~2.base, ~__cil_tmp3~2.offset := #t~mem18.base, #t~mem18.offset; [L587] havoc #t~mem18.base, #t~mem18.offset; [L588] __list_add_#in~new.base, __list_add_#in~new.offset, __list_add_#in~prev.base, __list_add_#in~prev.offset, __list_add_#in~next.base, __list_add_#in~next.offset := ~new.base, ~new.offset, ~head.base, ~head.offset, ~__cil_tmp3~2.base, ~__cil_tmp3~2.offset; [L588] havoc __list_add_~new.base, __list_add_~new.offset, __list_add_~prev.base, __list_add_~prev.offset, __list_add_~next.base, __list_add_~next.offset, __list_add_~__cil_tmp4~1, __list_add_~__cil_tmp5~1, __list_add_~__cil_tmp6~1, __list_add_~__cil_tmp7~1; [L555-L571] __list_add_~new.base, __list_add_~new.offset := __list_add_#in~new.base, __list_add_#in~new.offset; [L555-L571] __list_add_~prev.base, __list_add_~prev.offset := __list_add_#in~prev.base, __list_add_#in~prev.offset; [L555-L571] __list_add_~next.base, __list_add_~next.offset := __list_add_#in~next.base, __list_add_#in~next.offset; [L556] havoc __list_add_~__cil_tmp4~1; [L557] havoc __list_add_~__cil_tmp5~1; [L558] havoc __list_add_~__cil_tmp6~1; [L559] havoc __list_add_~__cil_tmp7~1; [L561] __list_add_~__cil_tmp4~1 := __list_add_~next.base + __list_add_~next.offset; [L562] __list_add_~__cil_tmp5~1 := 4 + __list_add_~__cil_tmp4~1; [L563] call write~$Pointer$(__list_add_~new.base, __list_add_~new.offset, 0, (if __list_add_~__cil_tmp5~1 % 4294967296 % 4294967296 <= 2147483647 then __list_add_~__cil_tmp5~1 % 4294967296 % 4294967296 else __list_add_~__cil_tmp5~1 % 4294967296 % 4294967296 - 4294967296), 4); [L564] call write~$Pointer$(__list_add_~next.base, __list_add_~next.offset, __list_add_~new.base, __list_add_~new.offset, 4); [L565] __list_add_~__cil_tmp6~1 := __list_add_~new.base + __list_add_~new.offset; [L566] __list_add_~__cil_tmp7~1 := 4 + __list_add_~__cil_tmp6~1; [L567] call write~$Pointer$(__list_add_~prev.base, __list_add_~prev.offset, 0, (if __list_add_~__cil_tmp7~1 % 4294967296 % 4294967296 <= 2147483647 then __list_add_~__cil_tmp7~1 % 4294967296 % 4294967296 else __list_add_~__cil_tmp7~1 % 4294967296 % 4294967296 - 4294967296), 4); [L568] call write~$Pointer$(__list_add_~new.base, __list_add_~new.offset, __list_add_~prev.base, __list_add_~prev.offset, 4); [L583-L592] ensures true; VAL [#in~head.base=-2147483652, #in~head.offset=0, #in~new.base=0, #in~new.offset=2147483644, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, __list_add_#in~new.base=0, __list_add_#in~new.offset=2147483644, __list_add_#in~next.base=-2147483652, __list_add_#in~next.offset=0, __list_add_#in~prev.base=-2147483652, __list_add_#in~prev.offset=0, __list_add_~__cil_tmp4~1=-2147483652, __list_add_~__cil_tmp5~1=-2147483648, __list_add_~__cil_tmp6~1=2147483644, __list_add_~__cil_tmp7~1=2147483648, __list_add_~new.base=0, __list_add_~new.offset=2147483644, __list_add_~next.base=-2147483652, __list_add_~next.offset=0, __list_add_~prev.base=-2147483652, __list_add_~prev.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0, ~__cil_tmp3~2.base=-2147483652, ~__cil_tmp3~2.offset=0, ~head.base=-2147483652, ~head.offset=0, ~new.base=0, ~new.offset=2147483644] [L642] RET call list_add(gl_insert_~__cil_tmp7~2.base, gl_insert_~__cil_tmp7~2.offset, ~#gl_list~0.base, ~#gl_list~0.offset); VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21.base=-6442450952, gl_insert_#t~malloc21.offset=0, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2.base=0, gl_insert_~__cil_tmp7~2.offset=2147483644, gl_insert_~node~1.base=-6442450952, gl_insert_~node~1.offset=0, gl_insert_~tmp~0.base=-6442450952, gl_insert_~tmp~0.offset=0, gl_insert_~value=-1, gl_read_~tmp~1=-1, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L645-L658] assume !false; [L647] gl_insert_~__cil_tmp8~1 := gl_insert_~node~1.base + gl_insert_~node~1.offset; [L648] gl_insert_~__cil_tmp9~1 := 12 + gl_insert_~__cil_tmp8~1; [L649] gl_insert_~__cil_tmp10~1 := gl_insert_~node~1.base + gl_insert_~node~1.offset; [L650] gl_insert_~__cil_tmp11~1 := 12 + gl_insert_~__cil_tmp10~1; [L651] call write~$Pointer$(0, (if gl_insert_~__cil_tmp11~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp11~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp11~1 % 4294967296 % 4294967296 - 4294967296), 0, (if gl_insert_~__cil_tmp9~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp9~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp9~1 % 4294967296 % 4294967296 - 4294967296), 4); [L652] gl_insert_~__cil_tmp12~1 := gl_insert_~node~1.base + gl_insert_~node~1.offset; [L653] gl_insert_~__cil_tmp13~1 := 12 + gl_insert_~__cil_tmp12~1; [L654] gl_insert_~__cil_tmp14~1 := gl_insert_~node~1.base + gl_insert_~node~1.offset; [L655] gl_insert_~__cil_tmp15~1 := 12 + gl_insert_~__cil_tmp14~1; [L656] call write~$Pointer$(0, (if gl_insert_~__cil_tmp15~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp15~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp15~1 % 4294967296 % 4294967296 - 4294967296), 0, (if gl_insert_~__cil_tmp13~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp13~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp13~1 % 4294967296 % 4294967296 - 4294967296), 4); [L674] assume -2147483648 <= gl_read_#t~nondet23 && gl_read_#t~nondet23 <= 2147483647; [L674] gl_read_~tmp___0~0 := gl_read_#t~nondet23; [L674] havoc gl_read_#t~nondet23; VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21.base=-6442450952, gl_insert_#t~malloc21.offset=0, gl_insert_~__cil_tmp10~1=-6442450952, gl_insert_~__cil_tmp11~1=-6442450940, gl_insert_~__cil_tmp12~1=-6442450952, gl_insert_~__cil_tmp13~1=-6442450940, gl_insert_~__cil_tmp14~1=-6442450952, gl_insert_~__cil_tmp15~1=-6442450940, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2.base=0, gl_insert_~__cil_tmp7~2.offset=2147483644, gl_insert_~__cil_tmp8~1=-6442450952, gl_insert_~__cil_tmp9~1=-6442450940, gl_insert_~node~1.base=-6442450952, gl_insert_~node~1.offset=0, gl_insert_~tmp~0.base=-6442450952, gl_insert_~tmp~0.offset=0, gl_insert_~value=-1, gl_read_~tmp___0~0=0, gl_read_~tmp~1=-1, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L676-L679] assume !(0 != gl_read_~tmp___0~0); VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21.base=-6442450952, gl_insert_#t~malloc21.offset=0, gl_insert_~__cil_tmp10~1=-6442450952, gl_insert_~__cil_tmp11~1=-6442450940, gl_insert_~__cil_tmp12~1=-6442450952, gl_insert_~__cil_tmp13~1=-6442450940, gl_insert_~__cil_tmp14~1=-6442450952, gl_insert_~__cil_tmp15~1=-6442450940, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2.base=0, gl_insert_~__cil_tmp7~2.offset=2147483644, gl_insert_~__cil_tmp8~1=-6442450952, gl_insert_~__cil_tmp9~1=-6442450940, gl_insert_~node~1.base=-6442450952, gl_insert_~node~1.offset=0, gl_insert_~tmp~0.base=-6442450952, gl_insert_~tmp~0.offset=0, gl_insert_~value=-1, gl_read_~tmp___0~0=0, gl_read_~tmp~1=-1, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L829] main_~__cil_tmp1~0.base, main_~__cil_tmp1~0.offset := ~#gl_list~0.base, ~#gl_list~0.offset; VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21.base=-6442450952, gl_insert_#t~malloc21.offset=0, gl_insert_~__cil_tmp10~1=-6442450952, gl_insert_~__cil_tmp11~1=-6442450940, gl_insert_~__cil_tmp12~1=-6442450952, gl_insert_~__cil_tmp13~1=-6442450940, gl_insert_~__cil_tmp14~1=-6442450952, gl_insert_~__cil_tmp15~1=-6442450940, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2.base=0, gl_insert_~__cil_tmp7~2.offset=2147483644, gl_insert_~__cil_tmp8~1=-6442450952, gl_insert_~__cil_tmp9~1=-6442450940, gl_insert_~node~1.base=-6442450952, gl_insert_~node~1.offset=0, gl_insert_~tmp~0.base=-6442450952, gl_insert_~tmp~0.offset=0, gl_insert_~value=-1, gl_read_~tmp___0~0=0, gl_read_~tmp~1=-1, main_~__cil_tmp1~0.base=-2147483652, main_~__cil_tmp1~0.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L830] CALL call inspect(main_~__cil_tmp1~0.base, main_~__cil_tmp1~0.offset); VAL [#in~head.base=-2147483652, #in~head.offset=0, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L43-L554] ~head.base, ~head.offset := #in~head.base, #in~head.offset; [L44] havoc ~node~0.base, ~node~0.offset; [L45] havoc ~__cil_tmp3~0; [L46] havoc ~__cil_tmp4~0.base, ~__cil_tmp4~0.offset; [L47] havoc ~__cil_tmp5~0; [L48] havoc ~__cil_tmp6~0; [L49] havoc ~__cil_tmp7~0; [L50] havoc ~__cil_tmp8~0; [L51] havoc ~__cil_tmp9~0; [L52] havoc ~__cil_tmp10~0.base, ~__cil_tmp10~0.offset; [L53] havoc ~__cil_tmp11~0; [L54] havoc ~__cil_tmp12~0; [L55] havoc ~__cil_tmp13~0; [L56] havoc ~__cil_tmp14~0; [L57] havoc ~__cil_tmp15~0.base, ~__cil_tmp15~0.offset; [L58] havoc ~__cil_tmp16~0; [L59] havoc ~__cil_tmp17~0.base, ~__cil_tmp17~0.offset; [L60] havoc ~__cil_tmp18~0; [L61] havoc ~__cil_tmp19~0; [L62] havoc ~__cil_tmp20~0; [L63] havoc ~__cil_tmp21~0; [L64] havoc ~__cil_tmp22~0; [L65] havoc ~__cil_tmp23~0.base, ~__cil_tmp23~0.offset; [L66] havoc ~__cil_tmp24~0; [L67] havoc ~__cil_tmp25~0; [L68] havoc ~__cil_tmp26~0.base, ~__cil_tmp26~0.offset; [L69] havoc ~__cil_tmp27~0; [L70] havoc ~__cil_tmp28~0; [L71] havoc ~__cil_tmp29~0.base, ~__cil_tmp29~0.offset; [L72] havoc ~__cil_tmp30~0; [L73] havoc ~__cil_tmp31~0.base, ~__cil_tmp31~0.offset; [L74] havoc ~__cil_tmp32~0.base, ~__cil_tmp32~0.offset; [L75] havoc ~__cil_tmp33~0.base, ~__cil_tmp33~0.offset; [L76] havoc ~__cil_tmp34~0; [L77] havoc ~__cil_tmp35~0; [L78] havoc ~__cil_tmp36~0.base, ~__cil_tmp36~0.offset; [L79] havoc ~__cil_tmp37~0; [L80] havoc ~__cil_tmp38~0; [L81] havoc ~__cil_tmp39~0; [L82] havoc ~__cil_tmp40~0.base, ~__cil_tmp40~0.offset; [L83] havoc ~__cil_tmp41~0; [L84] havoc ~__cil_tmp42~0; [L85] havoc ~__cil_tmp43~0; [L86] havoc ~__cil_tmp44~0; [L87] havoc ~__cil_tmp45~0.base, ~__cil_tmp45~0.offset; [L88] havoc ~__cil_tmp46~0; [L89] havoc ~__cil_tmp47~0; [L90] havoc ~__cil_tmp48~0; [L91] havoc ~__cil_tmp49~0; [L92] havoc ~__cil_tmp50~0.base, ~__cil_tmp50~0.offset; [L93] havoc ~__cil_tmp51~0; [L94] havoc ~__cil_tmp52~0; [L95] havoc ~__cil_tmp53~0; [L96] havoc ~__cil_tmp54~0; [L97] havoc ~__cil_tmp55~0.base, ~__cil_tmp55~0.offset; [L98] havoc ~__cil_tmp56~0; [L99] havoc ~__cil_tmp57~0; [L100] havoc ~__cil_tmp58~0; [L101] havoc ~__cil_tmp59~0.base, ~__cil_tmp59~0.offset; [L102] havoc ~__cil_tmp60~0; [L103] havoc ~__cil_tmp61~0; [L104] havoc ~__cil_tmp62~0; [L105] havoc ~__cil_tmp63~0; [L106] havoc ~__cil_tmp64~0.base, ~__cil_tmp64~0.offset; [L107] havoc ~__cil_tmp65~0; [L108] havoc ~__cil_tmp66~0; [L109] havoc ~__cil_tmp67~0; [L110] havoc ~__cil_tmp68~0; [L111] havoc ~__cil_tmp69~0.base, ~__cil_tmp69~0.offset; [L112] havoc ~__cil_tmp70~0; [L113] havoc ~__cil_tmp71~0; [L114] havoc ~__cil_tmp72~0.base, ~__cil_tmp72~0.offset; [L115] havoc ~__cil_tmp73~0; [L116] havoc ~__cil_tmp74~0; [L117] havoc ~__cil_tmp75~0; [L118] havoc ~__cil_tmp76~0; [L119] havoc ~__cil_tmp77~0; [L120] havoc ~__cil_tmp78~0.base, ~__cil_tmp78~0.offset; [L121] havoc ~__cil_tmp79~0.base, ~__cil_tmp79~0.offset; [L122] havoc ~__cil_tmp80~0; [L123] havoc ~__cil_tmp81~0; [L124] havoc ~__cil_tmp82~0; [L125] havoc ~__cil_tmp83~0.base, ~__cil_tmp83~0.offset; [L126] havoc ~__cil_tmp84~0.base, ~__cil_tmp84~0.offset; [L127] havoc ~__cil_tmp85~0; [L128] havoc ~__cil_tmp86~0; [L129] havoc ~__cil_tmp87~0; [L130] havoc ~__cil_tmp88~0; [L131] havoc ~__cil_tmp89~0; [L132] havoc ~__cil_tmp90~0.base, ~__cil_tmp90~0.offset; [L133] havoc ~__cil_tmp91~0; [L134] havoc ~__cil_tmp92~0; [L135] havoc ~__cil_tmp93~0.base, ~__cil_tmp93~0.offset; [L136] havoc ~__cil_tmp94~0; [L137] havoc ~__cil_tmp95~0; [L138] havoc ~__cil_tmp96~0; [L139] havoc ~__cil_tmp97~0; [L140] havoc ~__cil_tmp98~0; [L141] havoc ~__cil_tmp99~0; [L142] havoc ~__cil_tmp100~0.base, ~__cil_tmp100~0.offset; [L143] havoc ~__cil_tmp101~0.base, ~__cil_tmp101~0.offset; [L144] havoc ~__cil_tmp102~0; [L145] havoc ~__cil_tmp103~0; [L146] havoc ~__cil_tmp104~0; [L147] havoc ~__cil_tmp105~0.base, ~__cil_tmp105~0.offset; [L148] havoc ~__cil_tmp106~0; [L149] havoc ~__cil_tmp107~0; [L150] havoc ~__cil_tmp108~0; [L151] havoc ~__cil_tmp109~0.base, ~__cil_tmp109~0.offset; [L152] havoc ~__cil_tmp110~0; [L153] havoc ~__cil_tmp111~0.base, ~__cil_tmp111~0.offset; [L154] havoc ~__cil_tmp112~0; [L155] havoc ~__cil_tmp113~0.base, ~__cil_tmp113~0.offset; [L156] havoc ~__cil_tmp114~0; [L157] havoc ~__cil_tmp115~0; [L158] havoc ~__cil_tmp116~0.base, ~__cil_tmp116~0.offset; [L159] havoc ~__cil_tmp117~0; [L160] havoc ~__cil_tmp118~0.base, ~__cil_tmp118~0.offset; [L161] havoc ~__cil_tmp119~0.base, ~__cil_tmp119~0.offset; [L162] havoc ~__cil_tmp120~0.base, ~__cil_tmp120~0.offset; [L163] havoc ~__cil_tmp121~0; [L164] havoc ~__cil_tmp122~0; VAL [#in~head.base=-2147483652, #in~head.offset=0, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0, ~head.base=-2147483652, ~head.offset=0] [L168-L177] assume !false; VAL [#in~head.base=-2147483652, #in~head.offset=0, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0, ~head.base=-2147483652, ~head.offset=0] [L170-L175] assume !(~head.base == 0 && ~head.offset == 0); VAL [#in~head.base=-2147483652, #in~head.offset=0, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0, ~head.base=-2147483652, ~head.offset=0] [L181-L196] assume !false; [L184] ~__cil_tmp3~0 := ~head.base + ~head.offset; [L185] call #t~mem3.base, #t~mem3.offset := read~$Pointer$(~head.base, ~head.offset, 4); [L185] ~__cil_tmp4~0.base, ~__cil_tmp4~0.offset := #t~mem3.base, #t~mem3.offset; [L185] havoc #t~mem3.base, #t~mem3.offset; [L186] ~__cil_tmp5~0 := ~__cil_tmp4~0.base + ~__cil_tmp4~0.offset; [L187] ~__cil_tmp6~0 := (if ~__cil_tmp5~0 % 4294967296 != ~__cil_tmp3~0 % 4294967296 then 1 else 0); VAL [#in~head.base=-2147483652, #in~head.offset=0, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0, ~__cil_tmp3~0=-2147483652, ~__cil_tmp4~0.base=0, ~__cil_tmp4~0.offset=2147483644, ~__cil_tmp5~0=2147483644, ~__cil_tmp6~0=0, ~head.base=-2147483652, ~head.offset=0] [L188-L193] assume 0 == ~__cil_tmp6~0; VAL [#in~head.base=-2147483652, #in~head.offset=0, #NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0, ~__cil_tmp3~0=-2147483652, ~__cil_tmp4~0.base=0, ~__cil_tmp4~0.offset=2147483644, ~__cil_tmp5~0=2147483644, ~__cil_tmp6~0=0, ~head.base=-2147483652, ~head.offset=0] [L190] CALL call fail(); VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [L35] assert false; VAL [#NULL.base=0, #NULL.offset=0, #t~string0.base=3, #t~string0.offset=0, #t~string1.base=6, #t~string1.offset=0, ~#gl_list~0.base=-2147483652, ~#gl_list~0.offset=0] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L35] FCALL call #t~string0 := #Ultimate.alloc(2); [L35] FCALL call write~init~int(48, { base: #t~string0!base, offset: #t~string0!offset }, 1); [L35] FCALL call write~init~int(0, { base: #t~string0!base, offset: 1 + #t~string0!offset }, 1); [L35] FCALL call #t~string1 := #Ultimate.alloc(12); [L41] FCALL call ~#gl_list~0 := #Ultimate.alloc(8); [L41] FCALL call write~init~$Pointer$(~#gl_list~0, { base: ~#gl_list~0!base, offset: ~#gl_list~0!offset }, 4); [L41] FCALL call write~init~$Pointer$(~#gl_list~0, { base: ~#gl_list~0!base, offset: 4 + ~#gl_list~0!offset }, 4); [?] havoc main_#res; [?] havoc main_~__cil_tmp1~0, main_~__cil_tmp2~1; [L824] havoc main_~__cil_tmp1~0; [L825] havoc main_~__cil_tmp2~1; [L828] havoc gl_read_#t~nondet22, gl_read_#t~nondet23, gl_read_~tmp~1, gl_read_~tmp___0~0; [L665] havoc gl_read_~tmp~1; [L666] havoc gl_read_~tmp___0~0; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L669-L680] COND FALSE !(false) [L672] assume -2147483648 <= gl_read_#t~nondet22 && gl_read_#t~nondet22 <= 2147483647; [L672] gl_read_~tmp~1 := gl_read_#t~nondet22; [L672] havoc gl_read_#t~nondet22; [L673] gl_insert_#in~value := gl_read_~tmp~1; [L673] havoc gl_insert_#t~malloc21, gl_insert_~value, gl_insert_~node~1, gl_insert_~tmp~0, gl_insert_~__cil_tmp4~4, gl_insert_~__cil_tmp5~3, gl_insert_~__cil_tmp6~3, gl_insert_~__cil_tmp7~2, gl_insert_~__cil_tmp8~1, gl_insert_~__cil_tmp9~1, gl_insert_~__cil_tmp10~1, gl_insert_~__cil_tmp11~1, gl_insert_~__cil_tmp12~1, gl_insert_~__cil_tmp13~1, gl_insert_~__cil_tmp14~1, gl_insert_~__cil_tmp15~1; [L610-L663] gl_insert_~value := gl_insert_#in~value; [L611] havoc gl_insert_~node~1; [L612] havoc gl_insert_~tmp~0; [L613] havoc gl_insert_~__cil_tmp4~4; [L614] havoc gl_insert_~__cil_tmp5~3; [L615] havoc gl_insert_~__cil_tmp6~3; [L616] havoc gl_insert_~__cil_tmp7~2; [L617] havoc gl_insert_~__cil_tmp8~1; [L618] havoc gl_insert_~__cil_tmp9~1; [L619] havoc gl_insert_~__cil_tmp10~1; [L620] havoc gl_insert_~__cil_tmp11~1; [L621] havoc gl_insert_~__cil_tmp12~1; [L622] havoc gl_insert_~__cil_tmp13~1; [L623] havoc gl_insert_~__cil_tmp14~1; [L624] havoc gl_insert_~__cil_tmp15~1; [L627] gl_insert_~__cil_tmp4~4 := 20; [L628] FCALL call gl_insert_#t~malloc21 := #Ultimate.alloc(gl_insert_~__cil_tmp4~4); [L628] gl_insert_~tmp~0 := gl_insert_#t~malloc21; [L629] gl_insert_~node~1 := gl_insert_~tmp~0; [L631] COND FALSE !(gl_insert_~node~1 == { base: 0, offset: 0 }) [L638] FCALL call write~int(gl_insert_~value, gl_insert_~node~1, 4); [L639] gl_insert_~__cil_tmp5~3 := gl_insert_~node~1!base + gl_insert_~node~1!offset; [L640] gl_insert_~__cil_tmp6~3 := 4 + gl_insert_~__cil_tmp5~3; [L641] gl_insert_~__cil_tmp7~2 := { base: 0, offset: (if gl_insert_~__cil_tmp6~3 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp6~3 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp6~3 % 4294967296 % 4294967296 - 4294967296) }; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21!base=-6442450952, gl_insert_#t~malloc21!offset=0, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2!base=0, gl_insert_~__cil_tmp7~2!offset=2147483644, gl_insert_~node~1!base=-6442450952, gl_insert_~node~1!offset=0, gl_insert_~tmp~0!base=-6442450952, gl_insert_~tmp~0!offset=0, gl_insert_~value=-1, gl_read_~tmp~1=-1, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L642] CALL call list_add(gl_insert_~__cil_tmp7~2, ~#gl_list~0); VAL [#in~head!base=-2147483652, #in~head!offset=0, #in~new!base=0, #in~new!offset=2147483644, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L583-L592] ~new := #in~new; [L583-L592] ~head := #in~head; [L584] havoc ~__cil_tmp3~2; [L587] FCALL call #t~mem18 := read~$Pointer$(~head, 4); [L587] ~__cil_tmp3~2 := #t~mem18; [L587] havoc #t~mem18; [L588] __list_add_#in~new, __list_add_#in~prev, __list_add_#in~next := ~new, ~head, ~__cil_tmp3~2; [L588] havoc __list_add_~new, __list_add_~prev, __list_add_~next, __list_add_~__cil_tmp4~1, __list_add_~__cil_tmp5~1, __list_add_~__cil_tmp6~1, __list_add_~__cil_tmp7~1; [L555-L571] __list_add_~new := __list_add_#in~new; [L555-L571] __list_add_~prev := __list_add_#in~prev; [L555-L571] __list_add_~next := __list_add_#in~next; [L556] havoc __list_add_~__cil_tmp4~1; [L557] havoc __list_add_~__cil_tmp5~1; [L558] havoc __list_add_~__cil_tmp6~1; [L559] havoc __list_add_~__cil_tmp7~1; [L561] __list_add_~__cil_tmp4~1 := __list_add_~next!base + __list_add_~next!offset; [L562] __list_add_~__cil_tmp5~1 := 4 + __list_add_~__cil_tmp4~1; [L563] FCALL call write~$Pointer$(__list_add_~new, { base: 0, offset: (if __list_add_~__cil_tmp5~1 % 4294967296 % 4294967296 <= 2147483647 then __list_add_~__cil_tmp5~1 % 4294967296 % 4294967296 else __list_add_~__cil_tmp5~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L564] FCALL call write~$Pointer$(__list_add_~next, __list_add_~new, 4); [L565] __list_add_~__cil_tmp6~1 := __list_add_~new!base + __list_add_~new!offset; [L566] __list_add_~__cil_tmp7~1 := 4 + __list_add_~__cil_tmp6~1; [L567] FCALL call write~$Pointer$(__list_add_~prev, { base: 0, offset: (if __list_add_~__cil_tmp7~1 % 4294967296 % 4294967296 <= 2147483647 then __list_add_~__cil_tmp7~1 % 4294967296 % 4294967296 else __list_add_~__cil_tmp7~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L568] FCALL call write~$Pointer$(__list_add_~new, __list_add_~prev, 4); [L642] RET call list_add(gl_insert_~__cil_tmp7~2, ~#gl_list~0); VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21!base=-6442450952, gl_insert_#t~malloc21!offset=0, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2!base=0, gl_insert_~__cil_tmp7~2!offset=2147483644, gl_insert_~node~1!base=-6442450952, gl_insert_~node~1!offset=0, gl_insert_~tmp~0!base=-6442450952, gl_insert_~tmp~0!offset=0, gl_insert_~value=-1, gl_read_~tmp~1=-1, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L645-L658] COND FALSE !(false) [L647] gl_insert_~__cil_tmp8~1 := gl_insert_~node~1!base + gl_insert_~node~1!offset; [L648] gl_insert_~__cil_tmp9~1 := 12 + gl_insert_~__cil_tmp8~1; [L649] gl_insert_~__cil_tmp10~1 := gl_insert_~node~1!base + gl_insert_~node~1!offset; [L650] gl_insert_~__cil_tmp11~1 := 12 + gl_insert_~__cil_tmp10~1; [L651] FCALL call write~$Pointer$({ base: 0, offset: (if gl_insert_~__cil_tmp11~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp11~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp11~1 % 4294967296 % 4294967296 - 4294967296) }, { base: 0, offset: (if gl_insert_~__cil_tmp9~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp9~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp9~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L652] gl_insert_~__cil_tmp12~1 := gl_insert_~node~1!base + gl_insert_~node~1!offset; [L653] gl_insert_~__cil_tmp13~1 := 12 + gl_insert_~__cil_tmp12~1; [L654] gl_insert_~__cil_tmp14~1 := gl_insert_~node~1!base + gl_insert_~node~1!offset; [L655] gl_insert_~__cil_tmp15~1 := 12 + gl_insert_~__cil_tmp14~1; [L656] FCALL call write~$Pointer$({ base: 0, offset: (if gl_insert_~__cil_tmp15~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp15~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp15~1 % 4294967296 % 4294967296 - 4294967296) }, { base: 0, offset: (if gl_insert_~__cil_tmp13~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp13~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp13~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L674] assume -2147483648 <= gl_read_#t~nondet23 && gl_read_#t~nondet23 <= 2147483647; [L674] gl_read_~tmp___0~0 := gl_read_#t~nondet23; [L674] havoc gl_read_#t~nondet23; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21!base=-6442450952, gl_insert_#t~malloc21!offset=0, gl_insert_~__cil_tmp10~1=-6442450952, gl_insert_~__cil_tmp11~1=-6442450940, gl_insert_~__cil_tmp12~1=-6442450952, gl_insert_~__cil_tmp13~1=-6442450940, gl_insert_~__cil_tmp14~1=-6442450952, gl_insert_~__cil_tmp15~1=-6442450940, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2!base=0, gl_insert_~__cil_tmp7~2!offset=2147483644, gl_insert_~__cil_tmp8~1=-6442450952, gl_insert_~__cil_tmp9~1=-6442450940, gl_insert_~node~1!base=-6442450952, gl_insert_~node~1!offset=0, gl_insert_~tmp~0!base=-6442450952, gl_insert_~tmp~0!offset=0, gl_insert_~value=-1, gl_read_~tmp___0~0=0, gl_read_~tmp~1=-1, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L676-L679] COND FALSE !(0 != gl_read_~tmp___0~0) VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21!base=-6442450952, gl_insert_#t~malloc21!offset=0, gl_insert_~__cil_tmp10~1=-6442450952, gl_insert_~__cil_tmp11~1=-6442450940, gl_insert_~__cil_tmp12~1=-6442450952, gl_insert_~__cil_tmp13~1=-6442450940, gl_insert_~__cil_tmp14~1=-6442450952, gl_insert_~__cil_tmp15~1=-6442450940, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2!base=0, gl_insert_~__cil_tmp7~2!offset=2147483644, gl_insert_~__cil_tmp8~1=-6442450952, gl_insert_~__cil_tmp9~1=-6442450940, gl_insert_~node~1!base=-6442450952, gl_insert_~node~1!offset=0, gl_insert_~tmp~0!base=-6442450952, gl_insert_~tmp~0!offset=0, gl_insert_~value=-1, gl_read_~tmp___0~0=0, gl_read_~tmp~1=-1, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L829] main_~__cil_tmp1~0 := ~#gl_list~0; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21!base=-6442450952, gl_insert_#t~malloc21!offset=0, gl_insert_~__cil_tmp10~1=-6442450952, gl_insert_~__cil_tmp11~1=-6442450940, gl_insert_~__cil_tmp12~1=-6442450952, gl_insert_~__cil_tmp13~1=-6442450940, gl_insert_~__cil_tmp14~1=-6442450952, gl_insert_~__cil_tmp15~1=-6442450940, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2!base=0, gl_insert_~__cil_tmp7~2!offset=2147483644, gl_insert_~__cil_tmp8~1=-6442450952, gl_insert_~__cil_tmp9~1=-6442450940, gl_insert_~node~1!base=-6442450952, gl_insert_~node~1!offset=0, gl_insert_~tmp~0!base=-6442450952, gl_insert_~tmp~0!offset=0, gl_insert_~value=-1, gl_read_~tmp___0~0=0, gl_read_~tmp~1=-1, main_~__cil_tmp1~0!base=-2147483652, main_~__cil_tmp1~0!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L830] CALL call inspect(main_~__cil_tmp1~0); VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L43-L554] ~head := #in~head; [L44] havoc ~node~0; [L45] havoc ~__cil_tmp3~0; [L46] havoc ~__cil_tmp4~0; [L47] havoc ~__cil_tmp5~0; [L48] havoc ~__cil_tmp6~0; [L49] havoc ~__cil_tmp7~0; [L50] havoc ~__cil_tmp8~0; [L51] havoc ~__cil_tmp9~0; [L52] havoc ~__cil_tmp10~0; [L53] havoc ~__cil_tmp11~0; [L54] havoc ~__cil_tmp12~0; [L55] havoc ~__cil_tmp13~0; [L56] havoc ~__cil_tmp14~0; [L57] havoc ~__cil_tmp15~0; [L58] havoc ~__cil_tmp16~0; [L59] havoc ~__cil_tmp17~0; [L60] havoc ~__cil_tmp18~0; [L61] havoc ~__cil_tmp19~0; [L62] havoc ~__cil_tmp20~0; [L63] havoc ~__cil_tmp21~0; [L64] havoc ~__cil_tmp22~0; [L65] havoc ~__cil_tmp23~0; [L66] havoc ~__cil_tmp24~0; [L67] havoc ~__cil_tmp25~0; [L68] havoc ~__cil_tmp26~0; [L69] havoc ~__cil_tmp27~0; [L70] havoc ~__cil_tmp28~0; [L71] havoc ~__cil_tmp29~0; [L72] havoc ~__cil_tmp30~0; [L73] havoc ~__cil_tmp31~0; [L74] havoc ~__cil_tmp32~0; [L75] havoc ~__cil_tmp33~0; [L76] havoc ~__cil_tmp34~0; [L77] havoc ~__cil_tmp35~0; [L78] havoc ~__cil_tmp36~0; [L79] havoc ~__cil_tmp37~0; [L80] havoc ~__cil_tmp38~0; [L81] havoc ~__cil_tmp39~0; [L82] havoc ~__cil_tmp40~0; [L83] havoc ~__cil_tmp41~0; [L84] havoc ~__cil_tmp42~0; [L85] havoc ~__cil_tmp43~0; [L86] havoc ~__cil_tmp44~0; [L87] havoc ~__cil_tmp45~0; [L88] havoc ~__cil_tmp46~0; [L89] havoc ~__cil_tmp47~0; [L90] havoc ~__cil_tmp48~0; [L91] havoc ~__cil_tmp49~0; [L92] havoc ~__cil_tmp50~0; [L93] havoc ~__cil_tmp51~0; [L94] havoc ~__cil_tmp52~0; [L95] havoc ~__cil_tmp53~0; [L96] havoc ~__cil_tmp54~0; [L97] havoc ~__cil_tmp55~0; [L98] havoc ~__cil_tmp56~0; [L99] havoc ~__cil_tmp57~0; [L100] havoc ~__cil_tmp58~0; [L101] havoc ~__cil_tmp59~0; [L102] havoc ~__cil_tmp60~0; [L103] havoc ~__cil_tmp61~0; [L104] havoc ~__cil_tmp62~0; [L105] havoc ~__cil_tmp63~0; [L106] havoc ~__cil_tmp64~0; [L107] havoc ~__cil_tmp65~0; [L108] havoc ~__cil_tmp66~0; [L109] havoc ~__cil_tmp67~0; [L110] havoc ~__cil_tmp68~0; [L111] havoc ~__cil_tmp69~0; [L112] havoc ~__cil_tmp70~0; [L113] havoc ~__cil_tmp71~0; [L114] havoc ~__cil_tmp72~0; [L115] havoc ~__cil_tmp73~0; [L116] havoc ~__cil_tmp74~0; [L117] havoc ~__cil_tmp75~0; [L118] havoc ~__cil_tmp76~0; [L119] havoc ~__cil_tmp77~0; [L120] havoc ~__cil_tmp78~0; [L121] havoc ~__cil_tmp79~0; [L122] havoc ~__cil_tmp80~0; [L123] havoc ~__cil_tmp81~0; [L124] havoc ~__cil_tmp82~0; [L125] havoc ~__cil_tmp83~0; [L126] havoc ~__cil_tmp84~0; [L127] havoc ~__cil_tmp85~0; [L128] havoc ~__cil_tmp86~0; [L129] havoc ~__cil_tmp87~0; [L130] havoc ~__cil_tmp88~0; [L131] havoc ~__cil_tmp89~0; [L132] havoc ~__cil_tmp90~0; [L133] havoc ~__cil_tmp91~0; [L134] havoc ~__cil_tmp92~0; [L135] havoc ~__cil_tmp93~0; [L136] havoc ~__cil_tmp94~0; [L137] havoc ~__cil_tmp95~0; [L138] havoc ~__cil_tmp96~0; [L139] havoc ~__cil_tmp97~0; [L140] havoc ~__cil_tmp98~0; [L141] havoc ~__cil_tmp99~0; [L142] havoc ~__cil_tmp100~0; [L143] havoc ~__cil_tmp101~0; [L144] havoc ~__cil_tmp102~0; [L145] havoc ~__cil_tmp103~0; [L146] havoc ~__cil_tmp104~0; [L147] havoc ~__cil_tmp105~0; [L148] havoc ~__cil_tmp106~0; [L149] havoc ~__cil_tmp107~0; [L150] havoc ~__cil_tmp108~0; [L151] havoc ~__cil_tmp109~0; [L152] havoc ~__cil_tmp110~0; [L153] havoc ~__cil_tmp111~0; [L154] havoc ~__cil_tmp112~0; [L155] havoc ~__cil_tmp113~0; [L156] havoc ~__cil_tmp114~0; [L157] havoc ~__cil_tmp115~0; [L158] havoc ~__cil_tmp116~0; [L159] havoc ~__cil_tmp117~0; [L160] havoc ~__cil_tmp118~0; [L161] havoc ~__cil_tmp119~0; [L162] havoc ~__cil_tmp120~0; [L163] havoc ~__cil_tmp121~0; [L164] havoc ~__cil_tmp122~0; VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~head!base=-2147483652, ~head!offset=0] [L168-L177] COND FALSE !(false) VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~head!base=-2147483652, ~head!offset=0] [L170] COND FALSE !(~head == { base: 0, offset: 0 }) VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~head!base=-2147483652, ~head!offset=0] [L181-L196] COND FALSE !(false) [L184] ~__cil_tmp3~0 := ~head!base + ~head!offset; [L185] FCALL call #t~mem3 := read~$Pointer$(~head, 4); [L185] ~__cil_tmp4~0 := #t~mem3; [L185] havoc #t~mem3; [L186] ~__cil_tmp5~0 := ~__cil_tmp4~0!base + ~__cil_tmp4~0!offset; [L187] ~__cil_tmp6~0 := (if ~__cil_tmp5~0 % 4294967296 != ~__cil_tmp3~0 % 4294967296 then 1 else 0); VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~__cil_tmp3~0=-2147483652, ~__cil_tmp4~0!base=0, ~__cil_tmp4~0!offset=2147483644, ~__cil_tmp5~0=2147483644, ~__cil_tmp6~0=0, ~head!base=-2147483652, ~head!offset=0] [L188] COND TRUE 0 == ~__cil_tmp6~0 VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~__cil_tmp3~0=-2147483652, ~__cil_tmp4~0!base=0, ~__cil_tmp4~0!offset=2147483644, ~__cil_tmp5~0=2147483644, ~__cil_tmp6~0=0, ~head!base=-2147483652, ~head!offset=0] [L190] CALL call fail(); VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L35] assert false; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L35] FCALL call #t~string0 := #Ultimate.alloc(2); [L35] FCALL call write~init~int(48, { base: #t~string0!base, offset: #t~string0!offset }, 1); [L35] FCALL call write~init~int(0, { base: #t~string0!base, offset: 1 + #t~string0!offset }, 1); [L35] FCALL call #t~string1 := #Ultimate.alloc(12); [L41] FCALL call ~#gl_list~0 := #Ultimate.alloc(8); [L41] FCALL call write~init~$Pointer$(~#gl_list~0, { base: ~#gl_list~0!base, offset: ~#gl_list~0!offset }, 4); [L41] FCALL call write~init~$Pointer$(~#gl_list~0, { base: ~#gl_list~0!base, offset: 4 + ~#gl_list~0!offset }, 4); [?] havoc main_#res; [?] havoc main_~__cil_tmp1~0, main_~__cil_tmp2~1; [L824] havoc main_~__cil_tmp1~0; [L825] havoc main_~__cil_tmp2~1; [L828] havoc gl_read_#t~nondet22, gl_read_#t~nondet23, gl_read_~tmp~1, gl_read_~tmp___0~0; [L665] havoc gl_read_~tmp~1; [L666] havoc gl_read_~tmp___0~0; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L669-L680] COND FALSE !(false) [L672] assume -2147483648 <= gl_read_#t~nondet22 && gl_read_#t~nondet22 <= 2147483647; [L672] gl_read_~tmp~1 := gl_read_#t~nondet22; [L672] havoc gl_read_#t~nondet22; [L673] gl_insert_#in~value := gl_read_~tmp~1; [L673] havoc gl_insert_#t~malloc21, gl_insert_~value, gl_insert_~node~1, gl_insert_~tmp~0, gl_insert_~__cil_tmp4~4, gl_insert_~__cil_tmp5~3, gl_insert_~__cil_tmp6~3, gl_insert_~__cil_tmp7~2, gl_insert_~__cil_tmp8~1, gl_insert_~__cil_tmp9~1, gl_insert_~__cil_tmp10~1, gl_insert_~__cil_tmp11~1, gl_insert_~__cil_tmp12~1, gl_insert_~__cil_tmp13~1, gl_insert_~__cil_tmp14~1, gl_insert_~__cil_tmp15~1; [L610-L663] gl_insert_~value := gl_insert_#in~value; [L611] havoc gl_insert_~node~1; [L612] havoc gl_insert_~tmp~0; [L613] havoc gl_insert_~__cil_tmp4~4; [L614] havoc gl_insert_~__cil_tmp5~3; [L615] havoc gl_insert_~__cil_tmp6~3; [L616] havoc gl_insert_~__cil_tmp7~2; [L617] havoc gl_insert_~__cil_tmp8~1; [L618] havoc gl_insert_~__cil_tmp9~1; [L619] havoc gl_insert_~__cil_tmp10~1; [L620] havoc gl_insert_~__cil_tmp11~1; [L621] havoc gl_insert_~__cil_tmp12~1; [L622] havoc gl_insert_~__cil_tmp13~1; [L623] havoc gl_insert_~__cil_tmp14~1; [L624] havoc gl_insert_~__cil_tmp15~1; [L627] gl_insert_~__cil_tmp4~4 := 20; [L628] FCALL call gl_insert_#t~malloc21 := #Ultimate.alloc(gl_insert_~__cil_tmp4~4); [L628] gl_insert_~tmp~0 := gl_insert_#t~malloc21; [L629] gl_insert_~node~1 := gl_insert_~tmp~0; [L631] COND FALSE !(gl_insert_~node~1 == { base: 0, offset: 0 }) [L638] FCALL call write~int(gl_insert_~value, gl_insert_~node~1, 4); [L639] gl_insert_~__cil_tmp5~3 := gl_insert_~node~1!base + gl_insert_~node~1!offset; [L640] gl_insert_~__cil_tmp6~3 := 4 + gl_insert_~__cil_tmp5~3; [L641] gl_insert_~__cil_tmp7~2 := { base: 0, offset: (if gl_insert_~__cil_tmp6~3 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp6~3 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp6~3 % 4294967296 % 4294967296 - 4294967296) }; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21!base=-6442450952, gl_insert_#t~malloc21!offset=0, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2!base=0, gl_insert_~__cil_tmp7~2!offset=2147483644, gl_insert_~node~1!base=-6442450952, gl_insert_~node~1!offset=0, gl_insert_~tmp~0!base=-6442450952, gl_insert_~tmp~0!offset=0, gl_insert_~value=-1, gl_read_~tmp~1=-1, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L642] CALL call list_add(gl_insert_~__cil_tmp7~2, ~#gl_list~0); VAL [#in~head!base=-2147483652, #in~head!offset=0, #in~new!base=0, #in~new!offset=2147483644, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L583-L592] ~new := #in~new; [L583-L592] ~head := #in~head; [L584] havoc ~__cil_tmp3~2; [L587] FCALL call #t~mem18 := read~$Pointer$(~head, 4); [L587] ~__cil_tmp3~2 := #t~mem18; [L587] havoc #t~mem18; [L588] __list_add_#in~new, __list_add_#in~prev, __list_add_#in~next := ~new, ~head, ~__cil_tmp3~2; [L588] havoc __list_add_~new, __list_add_~prev, __list_add_~next, __list_add_~__cil_tmp4~1, __list_add_~__cil_tmp5~1, __list_add_~__cil_tmp6~1, __list_add_~__cil_tmp7~1; [L555-L571] __list_add_~new := __list_add_#in~new; [L555-L571] __list_add_~prev := __list_add_#in~prev; [L555-L571] __list_add_~next := __list_add_#in~next; [L556] havoc __list_add_~__cil_tmp4~1; [L557] havoc __list_add_~__cil_tmp5~1; [L558] havoc __list_add_~__cil_tmp6~1; [L559] havoc __list_add_~__cil_tmp7~1; [L561] __list_add_~__cil_tmp4~1 := __list_add_~next!base + __list_add_~next!offset; [L562] __list_add_~__cil_tmp5~1 := 4 + __list_add_~__cil_tmp4~1; [L563] FCALL call write~$Pointer$(__list_add_~new, { base: 0, offset: (if __list_add_~__cil_tmp5~1 % 4294967296 % 4294967296 <= 2147483647 then __list_add_~__cil_tmp5~1 % 4294967296 % 4294967296 else __list_add_~__cil_tmp5~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L564] FCALL call write~$Pointer$(__list_add_~next, __list_add_~new, 4); [L565] __list_add_~__cil_tmp6~1 := __list_add_~new!base + __list_add_~new!offset; [L566] __list_add_~__cil_tmp7~1 := 4 + __list_add_~__cil_tmp6~1; [L567] FCALL call write~$Pointer$(__list_add_~prev, { base: 0, offset: (if __list_add_~__cil_tmp7~1 % 4294967296 % 4294967296 <= 2147483647 then __list_add_~__cil_tmp7~1 % 4294967296 % 4294967296 else __list_add_~__cil_tmp7~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L568] FCALL call write~$Pointer$(__list_add_~new, __list_add_~prev, 4); [L642] RET call list_add(gl_insert_~__cil_tmp7~2, ~#gl_list~0); VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21!base=-6442450952, gl_insert_#t~malloc21!offset=0, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2!base=0, gl_insert_~__cil_tmp7~2!offset=2147483644, gl_insert_~node~1!base=-6442450952, gl_insert_~node~1!offset=0, gl_insert_~tmp~0!base=-6442450952, gl_insert_~tmp~0!offset=0, gl_insert_~value=-1, gl_read_~tmp~1=-1, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L645-L658] COND FALSE !(false) [L647] gl_insert_~__cil_tmp8~1 := gl_insert_~node~1!base + gl_insert_~node~1!offset; [L648] gl_insert_~__cil_tmp9~1 := 12 + gl_insert_~__cil_tmp8~1; [L649] gl_insert_~__cil_tmp10~1 := gl_insert_~node~1!base + gl_insert_~node~1!offset; [L650] gl_insert_~__cil_tmp11~1 := 12 + gl_insert_~__cil_tmp10~1; [L651] FCALL call write~$Pointer$({ base: 0, offset: (if gl_insert_~__cil_tmp11~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp11~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp11~1 % 4294967296 % 4294967296 - 4294967296) }, { base: 0, offset: (if gl_insert_~__cil_tmp9~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp9~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp9~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L652] gl_insert_~__cil_tmp12~1 := gl_insert_~node~1!base + gl_insert_~node~1!offset; [L653] gl_insert_~__cil_tmp13~1 := 12 + gl_insert_~__cil_tmp12~1; [L654] gl_insert_~__cil_tmp14~1 := gl_insert_~node~1!base + gl_insert_~node~1!offset; [L655] gl_insert_~__cil_tmp15~1 := 12 + gl_insert_~__cil_tmp14~1; [L656] FCALL call write~$Pointer$({ base: 0, offset: (if gl_insert_~__cil_tmp15~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp15~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp15~1 % 4294967296 % 4294967296 - 4294967296) }, { base: 0, offset: (if gl_insert_~__cil_tmp13~1 % 4294967296 % 4294967296 <= 2147483647 then gl_insert_~__cil_tmp13~1 % 4294967296 % 4294967296 else gl_insert_~__cil_tmp13~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L674] assume -2147483648 <= gl_read_#t~nondet23 && gl_read_#t~nondet23 <= 2147483647; [L674] gl_read_~tmp___0~0 := gl_read_#t~nondet23; [L674] havoc gl_read_#t~nondet23; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21!base=-6442450952, gl_insert_#t~malloc21!offset=0, gl_insert_~__cil_tmp10~1=-6442450952, gl_insert_~__cil_tmp11~1=-6442450940, gl_insert_~__cil_tmp12~1=-6442450952, gl_insert_~__cil_tmp13~1=-6442450940, gl_insert_~__cil_tmp14~1=-6442450952, gl_insert_~__cil_tmp15~1=-6442450940, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2!base=0, gl_insert_~__cil_tmp7~2!offset=2147483644, gl_insert_~__cil_tmp8~1=-6442450952, gl_insert_~__cil_tmp9~1=-6442450940, gl_insert_~node~1!base=-6442450952, gl_insert_~node~1!offset=0, gl_insert_~tmp~0!base=-6442450952, gl_insert_~tmp~0!offset=0, gl_insert_~value=-1, gl_read_~tmp___0~0=0, gl_read_~tmp~1=-1, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L676-L679] COND FALSE !(0 != gl_read_~tmp___0~0) VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21!base=-6442450952, gl_insert_#t~malloc21!offset=0, gl_insert_~__cil_tmp10~1=-6442450952, gl_insert_~__cil_tmp11~1=-6442450940, gl_insert_~__cil_tmp12~1=-6442450952, gl_insert_~__cil_tmp13~1=-6442450940, gl_insert_~__cil_tmp14~1=-6442450952, gl_insert_~__cil_tmp15~1=-6442450940, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2!base=0, gl_insert_~__cil_tmp7~2!offset=2147483644, gl_insert_~__cil_tmp8~1=-6442450952, gl_insert_~__cil_tmp9~1=-6442450940, gl_insert_~node~1!base=-6442450952, gl_insert_~node~1!offset=0, gl_insert_~tmp~0!base=-6442450952, gl_insert_~tmp~0!offset=0, gl_insert_~value=-1, gl_read_~tmp___0~0=0, gl_read_~tmp~1=-1, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L829] main_~__cil_tmp1~0 := ~#gl_list~0; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, gl_insert_#in~value=-1, gl_insert_#t~malloc21!base=-6442450952, gl_insert_#t~malloc21!offset=0, gl_insert_~__cil_tmp10~1=-6442450952, gl_insert_~__cil_tmp11~1=-6442450940, gl_insert_~__cil_tmp12~1=-6442450952, gl_insert_~__cil_tmp13~1=-6442450940, gl_insert_~__cil_tmp14~1=-6442450952, gl_insert_~__cil_tmp15~1=-6442450940, gl_insert_~__cil_tmp4~4=20, gl_insert_~__cil_tmp5~3=-6442450952, gl_insert_~__cil_tmp6~3=-6442450948, gl_insert_~__cil_tmp7~2!base=0, gl_insert_~__cil_tmp7~2!offset=2147483644, gl_insert_~__cil_tmp8~1=-6442450952, gl_insert_~__cil_tmp9~1=-6442450940, gl_insert_~node~1!base=-6442450952, gl_insert_~node~1!offset=0, gl_insert_~tmp~0!base=-6442450952, gl_insert_~tmp~0!offset=0, gl_insert_~value=-1, gl_read_~tmp___0~0=0, gl_read_~tmp~1=-1, main_~__cil_tmp1~0!base=-2147483652, main_~__cil_tmp1~0!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L830] CALL call inspect(main_~__cil_tmp1~0); VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L43-L554] ~head := #in~head; [L44] havoc ~node~0; [L45] havoc ~__cil_tmp3~0; [L46] havoc ~__cil_tmp4~0; [L47] havoc ~__cil_tmp5~0; [L48] havoc ~__cil_tmp6~0; [L49] havoc ~__cil_tmp7~0; [L50] havoc ~__cil_tmp8~0; [L51] havoc ~__cil_tmp9~0; [L52] havoc ~__cil_tmp10~0; [L53] havoc ~__cil_tmp11~0; [L54] havoc ~__cil_tmp12~0; [L55] havoc ~__cil_tmp13~0; [L56] havoc ~__cil_tmp14~0; [L57] havoc ~__cil_tmp15~0; [L58] havoc ~__cil_tmp16~0; [L59] havoc ~__cil_tmp17~0; [L60] havoc ~__cil_tmp18~0; [L61] havoc ~__cil_tmp19~0; [L62] havoc ~__cil_tmp20~0; [L63] havoc ~__cil_tmp21~0; [L64] havoc ~__cil_tmp22~0; [L65] havoc ~__cil_tmp23~0; [L66] havoc ~__cil_tmp24~0; [L67] havoc ~__cil_tmp25~0; [L68] havoc ~__cil_tmp26~0; [L69] havoc ~__cil_tmp27~0; [L70] havoc ~__cil_tmp28~0; [L71] havoc ~__cil_tmp29~0; [L72] havoc ~__cil_tmp30~0; [L73] havoc ~__cil_tmp31~0; [L74] havoc ~__cil_tmp32~0; [L75] havoc ~__cil_tmp33~0; [L76] havoc ~__cil_tmp34~0; [L77] havoc ~__cil_tmp35~0; [L78] havoc ~__cil_tmp36~0; [L79] havoc ~__cil_tmp37~0; [L80] havoc ~__cil_tmp38~0; [L81] havoc ~__cil_tmp39~0; [L82] havoc ~__cil_tmp40~0; [L83] havoc ~__cil_tmp41~0; [L84] havoc ~__cil_tmp42~0; [L85] havoc ~__cil_tmp43~0; [L86] havoc ~__cil_tmp44~0; [L87] havoc ~__cil_tmp45~0; [L88] havoc ~__cil_tmp46~0; [L89] havoc ~__cil_tmp47~0; [L90] havoc ~__cil_tmp48~0; [L91] havoc ~__cil_tmp49~0; [L92] havoc ~__cil_tmp50~0; [L93] havoc ~__cil_tmp51~0; [L94] havoc ~__cil_tmp52~0; [L95] havoc ~__cil_tmp53~0; [L96] havoc ~__cil_tmp54~0; [L97] havoc ~__cil_tmp55~0; [L98] havoc ~__cil_tmp56~0; [L99] havoc ~__cil_tmp57~0; [L100] havoc ~__cil_tmp58~0; [L101] havoc ~__cil_tmp59~0; [L102] havoc ~__cil_tmp60~0; [L103] havoc ~__cil_tmp61~0; [L104] havoc ~__cil_tmp62~0; [L105] havoc ~__cil_tmp63~0; [L106] havoc ~__cil_tmp64~0; [L107] havoc ~__cil_tmp65~0; [L108] havoc ~__cil_tmp66~0; [L109] havoc ~__cil_tmp67~0; [L110] havoc ~__cil_tmp68~0; [L111] havoc ~__cil_tmp69~0; [L112] havoc ~__cil_tmp70~0; [L113] havoc ~__cil_tmp71~0; [L114] havoc ~__cil_tmp72~0; [L115] havoc ~__cil_tmp73~0; [L116] havoc ~__cil_tmp74~0; [L117] havoc ~__cil_tmp75~0; [L118] havoc ~__cil_tmp76~0; [L119] havoc ~__cil_tmp77~0; [L120] havoc ~__cil_tmp78~0; [L121] havoc ~__cil_tmp79~0; [L122] havoc ~__cil_tmp80~0; [L123] havoc ~__cil_tmp81~0; [L124] havoc ~__cil_tmp82~0; [L125] havoc ~__cil_tmp83~0; [L126] havoc ~__cil_tmp84~0; [L127] havoc ~__cil_tmp85~0; [L128] havoc ~__cil_tmp86~0; [L129] havoc ~__cil_tmp87~0; [L130] havoc ~__cil_tmp88~0; [L131] havoc ~__cil_tmp89~0; [L132] havoc ~__cil_tmp90~0; [L133] havoc ~__cil_tmp91~0; [L134] havoc ~__cil_tmp92~0; [L135] havoc ~__cil_tmp93~0; [L136] havoc ~__cil_tmp94~0; [L137] havoc ~__cil_tmp95~0; [L138] havoc ~__cil_tmp96~0; [L139] havoc ~__cil_tmp97~0; [L140] havoc ~__cil_tmp98~0; [L141] havoc ~__cil_tmp99~0; [L142] havoc ~__cil_tmp100~0; [L143] havoc ~__cil_tmp101~0; [L144] havoc ~__cil_tmp102~0; [L145] havoc ~__cil_tmp103~0; [L146] havoc ~__cil_tmp104~0; [L147] havoc ~__cil_tmp105~0; [L148] havoc ~__cil_tmp106~0; [L149] havoc ~__cil_tmp107~0; [L150] havoc ~__cil_tmp108~0; [L151] havoc ~__cil_tmp109~0; [L152] havoc ~__cil_tmp110~0; [L153] havoc ~__cil_tmp111~0; [L154] havoc ~__cil_tmp112~0; [L155] havoc ~__cil_tmp113~0; [L156] havoc ~__cil_tmp114~0; [L157] havoc ~__cil_tmp115~0; [L158] havoc ~__cil_tmp116~0; [L159] havoc ~__cil_tmp117~0; [L160] havoc ~__cil_tmp118~0; [L161] havoc ~__cil_tmp119~0; [L162] havoc ~__cil_tmp120~0; [L163] havoc ~__cil_tmp121~0; [L164] havoc ~__cil_tmp122~0; VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~head!base=-2147483652, ~head!offset=0] [L168-L177] COND FALSE !(false) VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~head!base=-2147483652, ~head!offset=0] [L170] COND FALSE !(~head == { base: 0, offset: 0 }) VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~head!base=-2147483652, ~head!offset=0] [L181-L196] COND FALSE !(false) [L184] ~__cil_tmp3~0 := ~head!base + ~head!offset; [L185] FCALL call #t~mem3 := read~$Pointer$(~head, 4); [L185] ~__cil_tmp4~0 := #t~mem3; [L185] havoc #t~mem3; [L186] ~__cil_tmp5~0 := ~__cil_tmp4~0!base + ~__cil_tmp4~0!offset; [L187] ~__cil_tmp6~0 := (if ~__cil_tmp5~0 % 4294967296 != ~__cil_tmp3~0 % 4294967296 then 1 else 0); VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~__cil_tmp3~0=-2147483652, ~__cil_tmp4~0!base=0, ~__cil_tmp4~0!offset=2147483644, ~__cil_tmp5~0=2147483644, ~__cil_tmp6~0=0, ~head!base=-2147483652, ~head!offset=0] [L188] COND TRUE 0 == ~__cil_tmp6~0 VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~__cil_tmp3~0=-2147483652, ~__cil_tmp4~0!base=0, ~__cil_tmp4~0!offset=2147483644, ~__cil_tmp5~0=2147483644, ~__cil_tmp6~0=0, ~head!base=-2147483652, ~head!offset=0] [L190] CALL call fail(); VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L35] assert false; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L35] FCALL call #t~string0 := #Ultimate.alloc(2); [L35] FCALL call write~init~int(48, { base: #t~string0!base, offset: #t~string0!offset }, 1); [L35] FCALL call write~init~int(0, { base: #t~string0!base, offset: 1 + #t~string0!offset }, 1); [L35] FCALL call #t~string1 := #Ultimate.alloc(12); [L41] FCALL call ~#gl_list~0 := #Ultimate.alloc(8); [L41] FCALL call write~init~$Pointer$(~#gl_list~0, { base: ~#gl_list~0!base, offset: ~#gl_list~0!offset }, 4); [L41] FCALL call write~init~$Pointer$(~#gl_list~0, { base: ~#gl_list~0!base, offset: 4 + ~#gl_list~0!offset }, 4); [L824] havoc ~__cil_tmp1~0; [L825] havoc ~__cil_tmp2~1; [L665] havoc ~tmp~1; [L666] havoc ~tmp___0~0; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L669-L680] COND FALSE !(false) [L672] assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; [L672] ~tmp~1 := #t~nondet22; [L672] havoc #t~nondet22; [L610-L663] ~value := #in~value; [L611] havoc ~node~1; [L612] havoc ~tmp~0; [L613] havoc ~__cil_tmp4~4; [L614] havoc ~__cil_tmp5~3; [L615] havoc ~__cil_tmp6~3; [L616] havoc ~__cil_tmp7~2; [L617] havoc ~__cil_tmp8~1; [L618] havoc ~__cil_tmp9~1; [L619] havoc ~__cil_tmp10~1; [L620] havoc ~__cil_tmp11~1; [L621] havoc ~__cil_tmp12~1; [L622] havoc ~__cil_tmp13~1; [L623] havoc ~__cil_tmp14~1; [L624] havoc ~__cil_tmp15~1; [L627] ~__cil_tmp4~4 := 20; [L628] FCALL call #t~malloc21 := #Ultimate.alloc(~__cil_tmp4~4); [L628] ~tmp~0 := #t~malloc21; [L629] ~node~1 := ~tmp~0; [L631] COND FALSE !(~node~1 == { base: 0, offset: 0 }) [L638] FCALL call write~int(~value, ~node~1, 4); [L639] ~__cil_tmp5~3 := ~node~1!base + ~node~1!offset; [L640] ~__cil_tmp6~3 := 4 + ~__cil_tmp5~3; [L641] ~__cil_tmp7~2 := { base: 0, offset: (if ~__cil_tmp6~3 % 4294967296 % 4294967296 <= 2147483647 then ~__cil_tmp6~3 % 4294967296 % 4294967296 else ~__cil_tmp6~3 % 4294967296 % 4294967296 - 4294967296) }; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L642] CALL call list_add(~__cil_tmp7~2, ~#gl_list~0); VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L583-L592] ~new := #in~new; [L583-L592] ~head := #in~head; [L584] havoc ~__cil_tmp3~2; [L587] FCALL call #t~mem18 := read~$Pointer$(~head, 4); [L587] ~__cil_tmp3~2 := #t~mem18; [L587] havoc #t~mem18; [L555-L571] ~new := #in~new; [L555-L571] ~prev := #in~prev; [L555-L571] ~next := #in~next; [L556] havoc ~__cil_tmp4~1; [L557] havoc ~__cil_tmp5~1; [L558] havoc ~__cil_tmp6~1; [L559] havoc ~__cil_tmp7~1; [L561] ~__cil_tmp4~1 := ~next!base + ~next!offset; [L562] ~__cil_tmp5~1 := 4 + ~__cil_tmp4~1; [L563] FCALL call write~$Pointer$(~new, { base: 0, offset: (if ~__cil_tmp5~1 % 4294967296 % 4294967296 <= 2147483647 then ~__cil_tmp5~1 % 4294967296 % 4294967296 else ~__cil_tmp5~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L564] FCALL call write~$Pointer$(~next, ~new, 4); [L565] ~__cil_tmp6~1 := ~new!base + ~new!offset; [L566] ~__cil_tmp7~1 := 4 + ~__cil_tmp6~1; [L567] FCALL call write~$Pointer$(~prev, { base: 0, offset: (if ~__cil_tmp7~1 % 4294967296 % 4294967296 <= 2147483647 then ~__cil_tmp7~1 % 4294967296 % 4294967296 else ~__cil_tmp7~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L568] FCALL call write~$Pointer$(~new, ~prev, 4); [L642] RET call list_add(~__cil_tmp7~2, ~#gl_list~0); VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L645-L658] COND FALSE !(false) [L647] ~__cil_tmp8~1 := ~node~1!base + ~node~1!offset; [L648] ~__cil_tmp9~1 := 12 + ~__cil_tmp8~1; [L649] ~__cil_tmp10~1 := ~node~1!base + ~node~1!offset; [L650] ~__cil_tmp11~1 := 12 + ~__cil_tmp10~1; [L651] FCALL call write~$Pointer$({ base: 0, offset: (if ~__cil_tmp11~1 % 4294967296 % 4294967296 <= 2147483647 then ~__cil_tmp11~1 % 4294967296 % 4294967296 else ~__cil_tmp11~1 % 4294967296 % 4294967296 - 4294967296) }, { base: 0, offset: (if ~__cil_tmp9~1 % 4294967296 % 4294967296 <= 2147483647 then ~__cil_tmp9~1 % 4294967296 % 4294967296 else ~__cil_tmp9~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L652] ~__cil_tmp12~1 := ~node~1!base + ~node~1!offset; [L653] ~__cil_tmp13~1 := 12 + ~__cil_tmp12~1; [L654] ~__cil_tmp14~1 := ~node~1!base + ~node~1!offset; [L655] ~__cil_tmp15~1 := 12 + ~__cil_tmp14~1; [L656] FCALL call write~$Pointer$({ base: 0, offset: (if ~__cil_tmp15~1 % 4294967296 % 4294967296 <= 2147483647 then ~__cil_tmp15~1 % 4294967296 % 4294967296 else ~__cil_tmp15~1 % 4294967296 % 4294967296 - 4294967296) }, { base: 0, offset: (if ~__cil_tmp13~1 % 4294967296 % 4294967296 <= 2147483647 then ~__cil_tmp13~1 % 4294967296 % 4294967296 else ~__cil_tmp13~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L674] assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; [L674] ~tmp___0~0 := #t~nondet23; [L674] havoc #t~nondet23; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L676-L679] COND FALSE !(0 != ~tmp___0~0) VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L829] ~__cil_tmp1~0 := ~#gl_list~0; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L830] CALL call inspect(~__cil_tmp1~0); VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L43-L554] ~head := #in~head; [L44] havoc ~node~0; [L45] havoc ~__cil_tmp3~0; [L46] havoc ~__cil_tmp4~0; [L47] havoc ~__cil_tmp5~0; [L48] havoc ~__cil_tmp6~0; [L49] havoc ~__cil_tmp7~0; [L50] havoc ~__cil_tmp8~0; [L51] havoc ~__cil_tmp9~0; [L52] havoc ~__cil_tmp10~0; [L53] havoc ~__cil_tmp11~0; [L54] havoc ~__cil_tmp12~0; [L55] havoc ~__cil_tmp13~0; [L56] havoc ~__cil_tmp14~0; [L57] havoc ~__cil_tmp15~0; [L58] havoc ~__cil_tmp16~0; [L59] havoc ~__cil_tmp17~0; [L60] havoc ~__cil_tmp18~0; [L61] havoc ~__cil_tmp19~0; [L62] havoc ~__cil_tmp20~0; [L63] havoc ~__cil_tmp21~0; [L64] havoc ~__cil_tmp22~0; [L65] havoc ~__cil_tmp23~0; [L66] havoc ~__cil_tmp24~0; [L67] havoc ~__cil_tmp25~0; [L68] havoc ~__cil_tmp26~0; [L69] havoc ~__cil_tmp27~0; [L70] havoc ~__cil_tmp28~0; [L71] havoc ~__cil_tmp29~0; [L72] havoc ~__cil_tmp30~0; [L73] havoc ~__cil_tmp31~0; [L74] havoc ~__cil_tmp32~0; [L75] havoc ~__cil_tmp33~0; [L76] havoc ~__cil_tmp34~0; [L77] havoc ~__cil_tmp35~0; [L78] havoc ~__cil_tmp36~0; [L79] havoc ~__cil_tmp37~0; [L80] havoc ~__cil_tmp38~0; [L81] havoc ~__cil_tmp39~0; [L82] havoc ~__cil_tmp40~0; [L83] havoc ~__cil_tmp41~0; [L84] havoc ~__cil_tmp42~0; [L85] havoc ~__cil_tmp43~0; [L86] havoc ~__cil_tmp44~0; [L87] havoc ~__cil_tmp45~0; [L88] havoc ~__cil_tmp46~0; [L89] havoc ~__cil_tmp47~0; [L90] havoc ~__cil_tmp48~0; [L91] havoc ~__cil_tmp49~0; [L92] havoc ~__cil_tmp50~0; [L93] havoc ~__cil_tmp51~0; [L94] havoc ~__cil_tmp52~0; [L95] havoc ~__cil_tmp53~0; [L96] havoc ~__cil_tmp54~0; [L97] havoc ~__cil_tmp55~0; [L98] havoc ~__cil_tmp56~0; [L99] havoc ~__cil_tmp57~0; [L100] havoc ~__cil_tmp58~0; [L101] havoc ~__cil_tmp59~0; [L102] havoc ~__cil_tmp60~0; [L103] havoc ~__cil_tmp61~0; [L104] havoc ~__cil_tmp62~0; [L105] havoc ~__cil_tmp63~0; [L106] havoc ~__cil_tmp64~0; [L107] havoc ~__cil_tmp65~0; [L108] havoc ~__cil_tmp66~0; [L109] havoc ~__cil_tmp67~0; [L110] havoc ~__cil_tmp68~0; [L111] havoc ~__cil_tmp69~0; [L112] havoc ~__cil_tmp70~0; [L113] havoc ~__cil_tmp71~0; [L114] havoc ~__cil_tmp72~0; [L115] havoc ~__cil_tmp73~0; [L116] havoc ~__cil_tmp74~0; [L117] havoc ~__cil_tmp75~0; [L118] havoc ~__cil_tmp76~0; [L119] havoc ~__cil_tmp77~0; [L120] havoc ~__cil_tmp78~0; [L121] havoc ~__cil_tmp79~0; [L122] havoc ~__cil_tmp80~0; [L123] havoc ~__cil_tmp81~0; [L124] havoc ~__cil_tmp82~0; [L125] havoc ~__cil_tmp83~0; [L126] havoc ~__cil_tmp84~0; [L127] havoc ~__cil_tmp85~0; [L128] havoc ~__cil_tmp86~0; [L129] havoc ~__cil_tmp87~0; [L130] havoc ~__cil_tmp88~0; [L131] havoc ~__cil_tmp89~0; [L132] havoc ~__cil_tmp90~0; [L133] havoc ~__cil_tmp91~0; [L134] havoc ~__cil_tmp92~0; [L135] havoc ~__cil_tmp93~0; [L136] havoc ~__cil_tmp94~0; [L137] havoc ~__cil_tmp95~0; [L138] havoc ~__cil_tmp96~0; [L139] havoc ~__cil_tmp97~0; [L140] havoc ~__cil_tmp98~0; [L141] havoc ~__cil_tmp99~0; [L142] havoc ~__cil_tmp100~0; [L143] havoc ~__cil_tmp101~0; [L144] havoc ~__cil_tmp102~0; [L145] havoc ~__cil_tmp103~0; [L146] havoc ~__cil_tmp104~0; [L147] havoc ~__cil_tmp105~0; [L148] havoc ~__cil_tmp106~0; [L149] havoc ~__cil_tmp107~0; [L150] havoc ~__cil_tmp108~0; [L151] havoc ~__cil_tmp109~0; [L152] havoc ~__cil_tmp110~0; [L153] havoc ~__cil_tmp111~0; [L154] havoc ~__cil_tmp112~0; [L155] havoc ~__cil_tmp113~0; [L156] havoc ~__cil_tmp114~0; [L157] havoc ~__cil_tmp115~0; [L158] havoc ~__cil_tmp116~0; [L159] havoc ~__cil_tmp117~0; [L160] havoc ~__cil_tmp118~0; [L161] havoc ~__cil_tmp119~0; [L162] havoc ~__cil_tmp120~0; [L163] havoc ~__cil_tmp121~0; [L164] havoc ~__cil_tmp122~0; VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~head!base=-2147483652, ~head!offset=0] [L168-L177] COND FALSE !(false) VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~head!base=-2147483652, ~head!offset=0] [L170] COND FALSE !(~head == { base: 0, offset: 0 }) VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~head!base=-2147483652, ~head!offset=0] [L181-L196] COND FALSE !(false) [L184] ~__cil_tmp3~0 := ~head!base + ~head!offset; [L185] FCALL call #t~mem3 := read~$Pointer$(~head, 4); [L185] ~__cil_tmp4~0 := #t~mem3; [L185] havoc #t~mem3; [L186] ~__cil_tmp5~0 := ~__cil_tmp4~0!base + ~__cil_tmp4~0!offset; [L187] ~__cil_tmp6~0 := (if ~__cil_tmp5~0 % 4294967296 != ~__cil_tmp3~0 % 4294967296 then 1 else 0); VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~__cil_tmp3~0=-2147483652, ~__cil_tmp4~0!base=0, ~__cil_tmp4~0!offset=2147483644, ~__cil_tmp5~0=2147483644, ~__cil_tmp6~0=0, ~head!base=-2147483652, ~head!offset=0] [L188] COND TRUE 0 == ~__cil_tmp6~0 VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~__cil_tmp3~0=-2147483652, ~__cil_tmp4~0!base=0, ~__cil_tmp4~0!offset=2147483644, ~__cil_tmp5~0=2147483644, ~__cil_tmp6~0=0, ~head!base=-2147483652, ~head!offset=0] [L190] CALL call fail(); VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L35] assert false; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] ----- ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieBacktranslator [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L35] FCALL call #t~string0 := #Ultimate.alloc(2); [L35] FCALL call write~init~int(48, { base: #t~string0!base, offset: #t~string0!offset }, 1); [L35] FCALL call write~init~int(0, { base: #t~string0!base, offset: 1 + #t~string0!offset }, 1); [L35] FCALL call #t~string1 := #Ultimate.alloc(12); [L41] FCALL call ~#gl_list~0 := #Ultimate.alloc(8); [L41] FCALL call write~init~$Pointer$(~#gl_list~0, { base: ~#gl_list~0!base, offset: ~#gl_list~0!offset }, 4); [L41] FCALL call write~init~$Pointer$(~#gl_list~0, { base: ~#gl_list~0!base, offset: 4 + ~#gl_list~0!offset }, 4); [L824] havoc ~__cil_tmp1~0; [L825] havoc ~__cil_tmp2~1; [L665] havoc ~tmp~1; [L666] havoc ~tmp___0~0; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L669-L680] COND FALSE !(false) [L672] assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; [L672] ~tmp~1 := #t~nondet22; [L672] havoc #t~nondet22; [L610-L663] ~value := #in~value; [L611] havoc ~node~1; [L612] havoc ~tmp~0; [L613] havoc ~__cil_tmp4~4; [L614] havoc ~__cil_tmp5~3; [L615] havoc ~__cil_tmp6~3; [L616] havoc ~__cil_tmp7~2; [L617] havoc ~__cil_tmp8~1; [L618] havoc ~__cil_tmp9~1; [L619] havoc ~__cil_tmp10~1; [L620] havoc ~__cil_tmp11~1; [L621] havoc ~__cil_tmp12~1; [L622] havoc ~__cil_tmp13~1; [L623] havoc ~__cil_tmp14~1; [L624] havoc ~__cil_tmp15~1; [L627] ~__cil_tmp4~4 := 20; [L628] FCALL call #t~malloc21 := #Ultimate.alloc(~__cil_tmp4~4); [L628] ~tmp~0 := #t~malloc21; [L629] ~node~1 := ~tmp~0; [L631] COND FALSE !(~node~1 == { base: 0, offset: 0 }) [L638] FCALL call write~int(~value, ~node~1, 4); [L639] ~__cil_tmp5~3 := ~node~1!base + ~node~1!offset; [L640] ~__cil_tmp6~3 := 4 + ~__cil_tmp5~3; [L641] ~__cil_tmp7~2 := { base: 0, offset: (if ~__cil_tmp6~3 % 4294967296 % 4294967296 <= 2147483647 then ~__cil_tmp6~3 % 4294967296 % 4294967296 else ~__cil_tmp6~3 % 4294967296 % 4294967296 - 4294967296) }; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L642] CALL call list_add(~__cil_tmp7~2, ~#gl_list~0); VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L583-L592] ~new := #in~new; [L583-L592] ~head := #in~head; [L584] havoc ~__cil_tmp3~2; [L587] FCALL call #t~mem18 := read~$Pointer$(~head, 4); [L587] ~__cil_tmp3~2 := #t~mem18; [L587] havoc #t~mem18; [L555-L571] ~new := #in~new; [L555-L571] ~prev := #in~prev; [L555-L571] ~next := #in~next; [L556] havoc ~__cil_tmp4~1; [L557] havoc ~__cil_tmp5~1; [L558] havoc ~__cil_tmp6~1; [L559] havoc ~__cil_tmp7~1; [L561] ~__cil_tmp4~1 := ~next!base + ~next!offset; [L562] ~__cil_tmp5~1 := 4 + ~__cil_tmp4~1; [L563] FCALL call write~$Pointer$(~new, { base: 0, offset: (if ~__cil_tmp5~1 % 4294967296 % 4294967296 <= 2147483647 then ~__cil_tmp5~1 % 4294967296 % 4294967296 else ~__cil_tmp5~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L564] FCALL call write~$Pointer$(~next, ~new, 4); [L565] ~__cil_tmp6~1 := ~new!base + ~new!offset; [L566] ~__cil_tmp7~1 := 4 + ~__cil_tmp6~1; [L567] FCALL call write~$Pointer$(~prev, { base: 0, offset: (if ~__cil_tmp7~1 % 4294967296 % 4294967296 <= 2147483647 then ~__cil_tmp7~1 % 4294967296 % 4294967296 else ~__cil_tmp7~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L568] FCALL call write~$Pointer$(~new, ~prev, 4); [L642] RET call list_add(~__cil_tmp7~2, ~#gl_list~0); VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L645-L658] COND FALSE !(false) [L647] ~__cil_tmp8~1 := ~node~1!base + ~node~1!offset; [L648] ~__cil_tmp9~1 := 12 + ~__cil_tmp8~1; [L649] ~__cil_tmp10~1 := ~node~1!base + ~node~1!offset; [L650] ~__cil_tmp11~1 := 12 + ~__cil_tmp10~1; [L651] FCALL call write~$Pointer$({ base: 0, offset: (if ~__cil_tmp11~1 % 4294967296 % 4294967296 <= 2147483647 then ~__cil_tmp11~1 % 4294967296 % 4294967296 else ~__cil_tmp11~1 % 4294967296 % 4294967296 - 4294967296) }, { base: 0, offset: (if ~__cil_tmp9~1 % 4294967296 % 4294967296 <= 2147483647 then ~__cil_tmp9~1 % 4294967296 % 4294967296 else ~__cil_tmp9~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L652] ~__cil_tmp12~1 := ~node~1!base + ~node~1!offset; [L653] ~__cil_tmp13~1 := 12 + ~__cil_tmp12~1; [L654] ~__cil_tmp14~1 := ~node~1!base + ~node~1!offset; [L655] ~__cil_tmp15~1 := 12 + ~__cil_tmp14~1; [L656] FCALL call write~$Pointer$({ base: 0, offset: (if ~__cil_tmp15~1 % 4294967296 % 4294967296 <= 2147483647 then ~__cil_tmp15~1 % 4294967296 % 4294967296 else ~__cil_tmp15~1 % 4294967296 % 4294967296 - 4294967296) }, { base: 0, offset: (if ~__cil_tmp13~1 % 4294967296 % 4294967296 <= 2147483647 then ~__cil_tmp13~1 % 4294967296 % 4294967296 else ~__cil_tmp13~1 % 4294967296 % 4294967296 - 4294967296) }, 4); [L674] assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; [L674] ~tmp___0~0 := #t~nondet23; [L674] havoc #t~nondet23; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L676-L679] COND FALSE !(0 != ~tmp___0~0) VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L829] ~__cil_tmp1~0 := ~#gl_list~0; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L830] CALL call inspect(~__cil_tmp1~0); VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L43-L554] ~head := #in~head; [L44] havoc ~node~0; [L45] havoc ~__cil_tmp3~0; [L46] havoc ~__cil_tmp4~0; [L47] havoc ~__cil_tmp5~0; [L48] havoc ~__cil_tmp6~0; [L49] havoc ~__cil_tmp7~0; [L50] havoc ~__cil_tmp8~0; [L51] havoc ~__cil_tmp9~0; [L52] havoc ~__cil_tmp10~0; [L53] havoc ~__cil_tmp11~0; [L54] havoc ~__cil_tmp12~0; [L55] havoc ~__cil_tmp13~0; [L56] havoc ~__cil_tmp14~0; [L57] havoc ~__cil_tmp15~0; [L58] havoc ~__cil_tmp16~0; [L59] havoc ~__cil_tmp17~0; [L60] havoc ~__cil_tmp18~0; [L61] havoc ~__cil_tmp19~0; [L62] havoc ~__cil_tmp20~0; [L63] havoc ~__cil_tmp21~0; [L64] havoc ~__cil_tmp22~0; [L65] havoc ~__cil_tmp23~0; [L66] havoc ~__cil_tmp24~0; [L67] havoc ~__cil_tmp25~0; [L68] havoc ~__cil_tmp26~0; [L69] havoc ~__cil_tmp27~0; [L70] havoc ~__cil_tmp28~0; [L71] havoc ~__cil_tmp29~0; [L72] havoc ~__cil_tmp30~0; [L73] havoc ~__cil_tmp31~0; [L74] havoc ~__cil_tmp32~0; [L75] havoc ~__cil_tmp33~0; [L76] havoc ~__cil_tmp34~0; [L77] havoc ~__cil_tmp35~0; [L78] havoc ~__cil_tmp36~0; [L79] havoc ~__cil_tmp37~0; [L80] havoc ~__cil_tmp38~0; [L81] havoc ~__cil_tmp39~0; [L82] havoc ~__cil_tmp40~0; [L83] havoc ~__cil_tmp41~0; [L84] havoc ~__cil_tmp42~0; [L85] havoc ~__cil_tmp43~0; [L86] havoc ~__cil_tmp44~0; [L87] havoc ~__cil_tmp45~0; [L88] havoc ~__cil_tmp46~0; [L89] havoc ~__cil_tmp47~0; [L90] havoc ~__cil_tmp48~0; [L91] havoc ~__cil_tmp49~0; [L92] havoc ~__cil_tmp50~0; [L93] havoc ~__cil_tmp51~0; [L94] havoc ~__cil_tmp52~0; [L95] havoc ~__cil_tmp53~0; [L96] havoc ~__cil_tmp54~0; [L97] havoc ~__cil_tmp55~0; [L98] havoc ~__cil_tmp56~0; [L99] havoc ~__cil_tmp57~0; [L100] havoc ~__cil_tmp58~0; [L101] havoc ~__cil_tmp59~0; [L102] havoc ~__cil_tmp60~0; [L103] havoc ~__cil_tmp61~0; [L104] havoc ~__cil_tmp62~0; [L105] havoc ~__cil_tmp63~0; [L106] havoc ~__cil_tmp64~0; [L107] havoc ~__cil_tmp65~0; [L108] havoc ~__cil_tmp66~0; [L109] havoc ~__cil_tmp67~0; [L110] havoc ~__cil_tmp68~0; [L111] havoc ~__cil_tmp69~0; [L112] havoc ~__cil_tmp70~0; [L113] havoc ~__cil_tmp71~0; [L114] havoc ~__cil_tmp72~0; [L115] havoc ~__cil_tmp73~0; [L116] havoc ~__cil_tmp74~0; [L117] havoc ~__cil_tmp75~0; [L118] havoc ~__cil_tmp76~0; [L119] havoc ~__cil_tmp77~0; [L120] havoc ~__cil_tmp78~0; [L121] havoc ~__cil_tmp79~0; [L122] havoc ~__cil_tmp80~0; [L123] havoc ~__cil_tmp81~0; [L124] havoc ~__cil_tmp82~0; [L125] havoc ~__cil_tmp83~0; [L126] havoc ~__cil_tmp84~0; [L127] havoc ~__cil_tmp85~0; [L128] havoc ~__cil_tmp86~0; [L129] havoc ~__cil_tmp87~0; [L130] havoc ~__cil_tmp88~0; [L131] havoc ~__cil_tmp89~0; [L132] havoc ~__cil_tmp90~0; [L133] havoc ~__cil_tmp91~0; [L134] havoc ~__cil_tmp92~0; [L135] havoc ~__cil_tmp93~0; [L136] havoc ~__cil_tmp94~0; [L137] havoc ~__cil_tmp95~0; [L138] havoc ~__cil_tmp96~0; [L139] havoc ~__cil_tmp97~0; [L140] havoc ~__cil_tmp98~0; [L141] havoc ~__cil_tmp99~0; [L142] havoc ~__cil_tmp100~0; [L143] havoc ~__cil_tmp101~0; [L144] havoc ~__cil_tmp102~0; [L145] havoc ~__cil_tmp103~0; [L146] havoc ~__cil_tmp104~0; [L147] havoc ~__cil_tmp105~0; [L148] havoc ~__cil_tmp106~0; [L149] havoc ~__cil_tmp107~0; [L150] havoc ~__cil_tmp108~0; [L151] havoc ~__cil_tmp109~0; [L152] havoc ~__cil_tmp110~0; [L153] havoc ~__cil_tmp111~0; [L154] havoc ~__cil_tmp112~0; [L155] havoc ~__cil_tmp113~0; [L156] havoc ~__cil_tmp114~0; [L157] havoc ~__cil_tmp115~0; [L158] havoc ~__cil_tmp116~0; [L159] havoc ~__cil_tmp117~0; [L160] havoc ~__cil_tmp118~0; [L161] havoc ~__cil_tmp119~0; [L162] havoc ~__cil_tmp120~0; [L163] havoc ~__cil_tmp121~0; [L164] havoc ~__cil_tmp122~0; VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~head!base=-2147483652, ~head!offset=0] [L168-L177] COND FALSE !(false) VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~head!base=-2147483652, ~head!offset=0] [L170] COND FALSE !(~head == { base: 0, offset: 0 }) VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~head!base=-2147483652, ~head!offset=0] [L181-L196] COND FALSE !(false) [L184] ~__cil_tmp3~0 := ~head!base + ~head!offset; [L185] FCALL call #t~mem3 := read~$Pointer$(~head, 4); [L185] ~__cil_tmp4~0 := #t~mem3; [L185] havoc #t~mem3; [L186] ~__cil_tmp5~0 := ~__cil_tmp4~0!base + ~__cil_tmp4~0!offset; [L187] ~__cil_tmp6~0 := (if ~__cil_tmp5~0 % 4294967296 != ~__cil_tmp3~0 % 4294967296 then 1 else 0); VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~__cil_tmp3~0=-2147483652, ~__cil_tmp4~0!base=0, ~__cil_tmp4~0!offset=2147483644, ~__cil_tmp5~0=2147483644, ~__cil_tmp6~0=0, ~head!base=-2147483652, ~head!offset=0] [L188] COND TRUE 0 == ~__cil_tmp6~0 VAL [#in~head!base=-2147483652, #in~head!offset=0, #NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0, ~__cil_tmp3~0=-2147483652, ~__cil_tmp4~0!base=0, ~__cil_tmp4~0!offset=2147483644, ~__cil_tmp5~0=2147483644, ~__cil_tmp6~0=0, ~head!base=-2147483652, ~head!offset=0] [L190] CALL call fail(); VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L35] assert false; VAL [#NULL!base=0, #NULL!offset=0, #t~string0!base=3, #t~string0!offset=0, #t~string1!base=6, #t~string1!offset=0, ~#gl_list~0!base=-2147483652, ~#gl_list~0!offset=0] [L41] struct list_head gl_list = {& gl_list, & gl_list}; [L824] struct list_head const *__cil_tmp1 ; [L825] struct list_head const *__cil_tmp2 ; [L665] int tmp ; [L666] int tmp___0 ; VAL [gl_list={-2147483652:0}] [L669] COND TRUE 1 [L672] tmp = __VERIFIER_nondet_int() [L611] struct node *node ; [L612] void *tmp ; [L613] unsigned int __cil_tmp4 ; [L614] unsigned int __cil_tmp5 ; [L615] unsigned int __cil_tmp6 ; [L616] struct list_head *__cil_tmp7 ; [L617] unsigned int __cil_tmp8 ; [L618] unsigned int __cil_tmp9 ; [L619] unsigned int __cil_tmp10 ; [L620] unsigned int __cil_tmp11 ; [L621] unsigned int __cil_tmp12 ; [L622] unsigned int __cil_tmp13 ; [L623] unsigned int __cil_tmp14 ; [L624] unsigned int __cil_tmp15 ; [L627] __cil_tmp4 = (unsigned int )20UL [L628] tmp = malloc(__cil_tmp4) [L629] node = (struct node *)tmp [L631] COND FALSE !(! node) [L638] *((int *)node) = value [L639] __cil_tmp5 = (unsigned int )node [L640] __cil_tmp6 = __cil_tmp5 + 4 [L641] __cil_tmp7 = (struct list_head *)__cil_tmp6 VAL [gl_list={-2147483652:0}] [L642] CALL list_add(__cil_tmp7, & gl_list) VAL [gl_list={-2147483652:0}] [L584] struct list_head *__cil_tmp3 ; [L587] EXPR \read(*head) [L587] __cil_tmp3 = *((struct list_head **)head) [L556] unsigned int __cil_tmp4 ; [L557] unsigned int __cil_tmp5 ; [L558] unsigned int __cil_tmp6 ; [L559] unsigned int __cil_tmp7 ; [L561] __cil_tmp4 = (unsigned int )next [L562] __cil_tmp5 = __cil_tmp4 + 4 [L563] *((struct list_head **)__cil_tmp5) = new [L564] *((struct list_head **)new) = next [L565] __cil_tmp6 = (unsigned int )new [L566] __cil_tmp7 = __cil_tmp6 + 4 [L567] *((struct list_head **)__cil_tmp7) = prev [L568] *((struct list_head **)prev) = new [L642] RET list_add(__cil_tmp7, & gl_list) VAL [gl_list={-2147483652:0}] [L645] COND TRUE 1 [L647] __cil_tmp8 = (unsigned int )node [L648] __cil_tmp9 = __cil_tmp8 + 12 [L649] __cil_tmp10 = (unsigned int )node [L650] __cil_tmp11 = __cil_tmp10 + 12 [L651] *((struct list_head **)__cil_tmp9) = (struct list_head *)__cil_tmp11 [L652] __cil_tmp12 = (unsigned int )node [L653] __cil_tmp13 = __cil_tmp12 + 12 [L654] __cil_tmp14 = (unsigned int )node [L655] __cil_tmp15 = __cil_tmp14 + 12 [L656] *((struct list_head **)__cil_tmp13) = (struct list_head *)__cil_tmp15 [L674] tmp___0 = __VERIFIER_nondet_int() [L676] COND FALSE !(\read(tmp___0)) VAL [gl_list={-2147483652:0}] [L829] __cil_tmp1 = (struct list_head const *)(& gl_list) VAL [gl_list={-2147483652:0}] [L830] CALL inspect(__cil_tmp1) VAL [gl_list={-2147483652:0}, head={-2147483652:0}] [L44] struct node const *node ; [L45] unsigned int __cil_tmp3 ; [L46] struct list_head *__cil_tmp4 ; [L47] unsigned int __cil_tmp5 ; [L48] int __cil_tmp6 ; [L49] unsigned int __cil_tmp7 ; [L50] unsigned int __cil_tmp8 ; [L51] unsigned int __cil_tmp9 ; [L52] struct list_head *__cil_tmp10 ; [L53] unsigned int __cil_tmp11 ; [L54] int __cil_tmp12 ; [L55] unsigned int __cil_tmp13 ; [L56] unsigned int __cil_tmp14 ; [L57] struct list_head *__cil_tmp15 ; [L58] unsigned int __cil_tmp16 ; [L59] struct list_head *__cil_tmp17 ; [L60] unsigned int __cil_tmp18 ; [L61] int __cil_tmp19 ; [L62] unsigned int __cil_tmp20 ; [L63] unsigned int __cil_tmp21 ; [L64] unsigned int __cil_tmp22 ; [L65] struct list_head *__cil_tmp23 ; [L66] unsigned int __cil_tmp24 ; [L67] int __cil_tmp25 ; [L68] struct node *__cil_tmp26 ; [L69] unsigned int __cil_tmp27 ; [L70] unsigned int __cil_tmp28 ; [L71] struct list_head *__cil_tmp29 ; [L72] unsigned long __cil_tmp30 ; [L73] char *__cil_tmp31 ; [L74] char *__cil_tmp32 ; [L75] struct node *__cil_tmp33 ; [L76] unsigned int __cil_tmp34 ; [L77] unsigned int __cil_tmp35 ; [L78] struct list_head const *__cil_tmp36 ; [L79] unsigned int __cil_tmp37 ; [L80] unsigned int __cil_tmp38 ; [L81] unsigned int __cil_tmp39 ; [L82] struct list_head *__cil_tmp40 ; [L83] unsigned int __cil_tmp41 ; [L84] int __cil_tmp42 ; [L85] unsigned int __cil_tmp43 ; [L86] unsigned int __cil_tmp44 ; [L87] struct list_head const *__cil_tmp45 ; [L88] unsigned int __cil_tmp46 ; [L89] unsigned int __cil_tmp47 ; [L90] unsigned int __cil_tmp48 ; [L91] unsigned int __cil_tmp49 ; [L92] struct list_head *__cil_tmp50 ; [L93] unsigned int __cil_tmp51 ; [L94] int __cil_tmp52 ; [L95] unsigned int __cil_tmp53 ; [L96] unsigned int __cil_tmp54 ; [L97] struct list_head const *__cil_tmp55 ; [L98] unsigned int __cil_tmp56 ; [L99] unsigned int __cil_tmp57 ; [L100] unsigned int __cil_tmp58 ; [L101] struct list_head *__cil_tmp59 ; [L102] unsigned int __cil_tmp60 ; [L103] int __cil_tmp61 ; [L104] unsigned int __cil_tmp62 ; [L105] unsigned int __cil_tmp63 ; [L106] struct list_head const *__cil_tmp64 ; [L107] unsigned int __cil_tmp65 ; [L108] unsigned int __cil_tmp66 ; [L109] unsigned int __cil_tmp67 ; [L110] unsigned int __cil_tmp68 ; [L111] struct list_head *__cil_tmp69 ; [L112] unsigned int __cil_tmp70 ; [L113] int __cil_tmp71 ; [L114] struct node const *__cil_tmp72 ; [L115] unsigned int __cil_tmp73 ; [L116] unsigned int __cil_tmp74 ; [L117] int __cil_tmp75 ; [L118] unsigned int __cil_tmp76 ; [L119] unsigned int __cil_tmp77 ; [L120] struct list_head const *__cil_tmp78 ; [L121] struct node const *__cil_tmp79 ; [L122] unsigned int __cil_tmp80 ; [L123] unsigned int __cil_tmp81 ; [L124] int __cil_tmp82 ; [L125] int const *__cil_tmp83 ; [L126] struct node const *__cil_tmp84 ; [L127] unsigned int __cil_tmp85 ; [L128] unsigned int __cil_tmp86 ; [L129] int __cil_tmp87 ; [L130] unsigned int __cil_tmp88 ; [L131] unsigned int __cil_tmp89 ; [L132] struct list_head *__cil_tmp90 ; [L133] unsigned int __cil_tmp91 ; [L134] unsigned int __cil_tmp92 ; [L135] struct list_head *__cil_tmp93 ; [L136] unsigned int __cil_tmp94 ; [L137] unsigned int __cil_tmp95 ; [L138] int __cil_tmp96 ; [L139] unsigned int __cil_tmp97 ; [L140] unsigned int __cil_tmp98 ; [L141] unsigned int __cil_tmp99 ; [L142] struct list_head *__cil_tmp100 ; [L143] struct list_head *__cil_tmp101 ; [L144] unsigned int __cil_tmp102 ; [L145] unsigned int __cil_tmp103 ; [L146] int __cil_tmp104 ; [L147] struct list_head *__cil_tmp105 ; [L148] unsigned int __cil_tmp106 ; [L149] unsigned int __cil_tmp107 ; [L150] unsigned int __cil_tmp108 ; [L151] struct list_head const *__cil_tmp109 ; [L152] unsigned int __cil_tmp110 ; [L153] struct list_head *__cil_tmp111 ; [L154] unsigned int __cil_tmp112 ; [L155] struct node *__cil_tmp113 ; [L156] unsigned int __cil_tmp114 ; [L157] unsigned int __cil_tmp115 ; [L158] struct list_head *__cil_tmp116 ; [L159] unsigned long __cil_tmp117 ; [L160] char *__cil_tmp118 ; [L161] char *__cil_tmp119 ; [L162] struct node *__cil_tmp120 ; [L163] unsigned int __cil_tmp121 ; [L164] int __cil_tmp122 ; VAL [gl_list={-2147483652:0}, head={-2147483652:0}, head={-2147483652:0}] [L168] COND TRUE 1 VAL [gl_list={-2147483652:0}, head={-2147483652:0}, head={-2147483652:0}] [L170] COND FALSE !(! head) VAL [gl_list={-2147483652:0}, head={-2147483652:0}, head={-2147483652:0}] [L181] COND TRUE 1 [L184] __cil_tmp3 = (unsigned int )head [L185] EXPR \read(*head) [L185] __cil_tmp4 = *((struct list_head * const *)head) [L186] __cil_tmp5 = (unsigned int )__cil_tmp4 [L187] __cil_tmp6 = __cil_tmp5 != __cil_tmp3 VAL [__cil_tmp3=2147483644, __cil_tmp4={0:2147483644}, __cil_tmp5=2147483644, __cil_tmp6=0, gl_list={-2147483652:0}, head={-2147483652:0}, head={-2147483652:0}] [L188] COND TRUE ! __cil_tmp6 VAL [__cil_tmp3=2147483644, __cil_tmp4={0:2147483644}, __cil_tmp5=2147483644, __cil_tmp6=0, gl_list={-2147483652:0}, head={-2147483652:0}, head={-2147483652:0}] [L190] CALL fail() VAL [gl_list={-2147483652:0}] [L35] __VERIFIER_error() VAL [gl_list={-2147483652:0}] ----- [2018-11-23 12:37:21,801 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_b6eb7dd0-b4e9-4696-be17-6729267c3452/bin-2019/ukojak/witness.graphml [2018-11-23 12:37:21,801 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 12:37:21,810 INFO L168 Benchmark]: Toolchain (without parser) took 4896.41 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 126.9 MB). Free memory was 951.1 MB in the beginning and 900.5 MB in the end (delta: 50.6 MB). Peak memory consumption was 177.4 MB. Max. memory is 11.5 GB. [2018-11-23 12:37:21,811 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 12:37:21,811 INFO L168 Benchmark]: CACSL2BoogieTranslator took 352.65 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 126.9 MB). Free memory was 951.1 MB in the beginning and 1.1 GB in the end (delta: -166.4 MB). Peak memory consumption was 31.9 MB. Max. memory is 11.5 GB. [2018-11-23 12:37:21,811 INFO L168 Benchmark]: Boogie Procedure Inliner took 39.07 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. [2018-11-23 12:37:21,812 INFO L168 Benchmark]: Boogie Preprocessor took 36.49 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. [2018-11-23 12:37:21,812 INFO L168 Benchmark]: RCFGBuilder took 883.31 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 104.2 MB). Peak memory consumption was 104.2 MB. Max. memory is 11.5 GB. [2018-11-23 12:37:21,812 INFO L168 Benchmark]: CodeCheck took 3134.27 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 917.4 MB in the end (delta: 89.1 MB). Peak memory consumption was 89.1 MB. Max. memory is 11.5 GB. [2018-11-23 12:37:21,813 INFO L168 Benchmark]: Witness Printer took 447.47 ms. Allocated memory is still 1.2 GB. Free memory was 917.4 MB in the beginning and 900.5 MB in the end (delta: 16.9 MB). Peak memory consumption was 16.9 MB. Max. memory is 11.5 GB. [2018-11-23 12:37:21,814 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 5 procedures, 124 locations, 1 error locations. UNSAFE Result, 2.9s OverallTime, 3 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 98 SDtfs, 20 SDslu, 24 SDs, 0 SdLazy, 36 SolverSat, 16 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 231 GetRequests, 223 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 39 NumberOfCodeBlocks, 39 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 21 ConstructedInterpolants, 0 QuantifiedInterpolants, 584 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - CounterExampleResult [Line: 35]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L41] struct list_head gl_list = {& gl_list, & gl_list}; [L824] struct list_head const *__cil_tmp1 ; [L825] struct list_head const *__cil_tmp2 ; [L665] int tmp ; [L666] int tmp___0 ; VAL [gl_list={-2147483652:0}] [L669] COND TRUE 1 [L672] tmp = __VERIFIER_nondet_int() [L611] struct node *node ; [L612] void *tmp ; [L613] unsigned int __cil_tmp4 ; [L614] unsigned int __cil_tmp5 ; [L615] unsigned int __cil_tmp6 ; [L616] struct list_head *__cil_tmp7 ; [L617] unsigned int __cil_tmp8 ; [L618] unsigned int __cil_tmp9 ; [L619] unsigned int __cil_tmp10 ; [L620] unsigned int __cil_tmp11 ; [L621] unsigned int __cil_tmp12 ; [L622] unsigned int __cil_tmp13 ; [L623] unsigned int __cil_tmp14 ; [L624] unsigned int __cil_tmp15 ; [L627] __cil_tmp4 = (unsigned int )20UL [L628] tmp = malloc(__cil_tmp4) [L629] node = (struct node *)tmp [L631] COND FALSE !(! node) [L638] *((int *)node) = value [L639] __cil_tmp5 = (unsigned int )node [L640] __cil_tmp6 = __cil_tmp5 + 4 [L641] __cil_tmp7 = (struct list_head *)__cil_tmp6 VAL [gl_list={-2147483652:0}] [L642] CALL list_add(__cil_tmp7, & gl_list) VAL [gl_list={-2147483652:0}] [L584] struct list_head *__cil_tmp3 ; [L587] EXPR \read(*head) [L587] __cil_tmp3 = *((struct list_head **)head) [L556] unsigned int __cil_tmp4 ; [L557] unsigned int __cil_tmp5 ; [L558] unsigned int __cil_tmp6 ; [L559] unsigned int __cil_tmp7 ; [L561] __cil_tmp4 = (unsigned int )next [L562] __cil_tmp5 = __cil_tmp4 + 4 [L563] *((struct list_head **)__cil_tmp5) = new [L564] *((struct list_head **)new) = next [L565] __cil_tmp6 = (unsigned int )new [L566] __cil_tmp7 = __cil_tmp6 + 4 [L567] *((struct list_head **)__cil_tmp7) = prev [L568] *((struct list_head **)prev) = new [L642] RET list_add(__cil_tmp7, & gl_list) VAL [gl_list={-2147483652:0}] [L645] COND TRUE 1 [L647] __cil_tmp8 = (unsigned int )node [L648] __cil_tmp9 = __cil_tmp8 + 12 [L649] __cil_tmp10 = (unsigned int )node [L650] __cil_tmp11 = __cil_tmp10 + 12 [L651] *((struct list_head **)__cil_tmp9) = (struct list_head *)__cil_tmp11 [L652] __cil_tmp12 = (unsigned int )node [L653] __cil_tmp13 = __cil_tmp12 + 12 [L654] __cil_tmp14 = (unsigned int )node [L655] __cil_tmp15 = __cil_tmp14 + 12 [L656] *((struct list_head **)__cil_tmp13) = (struct list_head *)__cil_tmp15 [L674] tmp___0 = __VERIFIER_nondet_int() [L676] COND FALSE !(\read(tmp___0)) VAL [gl_list={-2147483652:0}] [L829] __cil_tmp1 = (struct list_head const *)(& gl_list) VAL [gl_list={-2147483652:0}] [L830] CALL inspect(__cil_tmp1) VAL [gl_list={-2147483652:0}, head={-2147483652:0}] [L44] struct node const *node ; [L45] unsigned int __cil_tmp3 ; [L46] struct list_head *__cil_tmp4 ; [L47] unsigned int __cil_tmp5 ; [L48] int __cil_tmp6 ; [L49] unsigned int __cil_tmp7 ; [L50] unsigned int __cil_tmp8 ; [L51] unsigned int __cil_tmp9 ; [L52] struct list_head *__cil_tmp10 ; [L53] unsigned int __cil_tmp11 ; [L54] int __cil_tmp12 ; [L55] unsigned int __cil_tmp13 ; [L56] unsigned int __cil_tmp14 ; [L57] struct list_head *__cil_tmp15 ; [L58] unsigned int __cil_tmp16 ; [L59] struct list_head *__cil_tmp17 ; [L60] unsigned int __cil_tmp18 ; [L61] int __cil_tmp19 ; [L62] unsigned int __cil_tmp20 ; [L63] unsigned int __cil_tmp21 ; [L64] unsigned int __cil_tmp22 ; [L65] struct list_head *__cil_tmp23 ; [L66] unsigned int __cil_tmp24 ; [L67] int __cil_tmp25 ; [L68] struct node *__cil_tmp26 ; [L69] unsigned int __cil_tmp27 ; [L70] unsigned int __cil_tmp28 ; [L71] struct list_head *__cil_tmp29 ; [L72] unsigned long __cil_tmp30 ; [L73] char *__cil_tmp31 ; [L74] char *__cil_tmp32 ; [L75] struct node *__cil_tmp33 ; [L76] unsigned int __cil_tmp34 ; [L77] unsigned int __cil_tmp35 ; [L78] struct list_head const *__cil_tmp36 ; [L79] unsigned int __cil_tmp37 ; [L80] unsigned int __cil_tmp38 ; [L81] unsigned int __cil_tmp39 ; [L82] struct list_head *__cil_tmp40 ; [L83] unsigned int __cil_tmp41 ; [L84] int __cil_tmp42 ; [L85] unsigned int __cil_tmp43 ; [L86] unsigned int __cil_tmp44 ; [L87] struct list_head const *__cil_tmp45 ; [L88] unsigned int __cil_tmp46 ; [L89] unsigned int __cil_tmp47 ; [L90] unsigned int __cil_tmp48 ; [L91] unsigned int __cil_tmp49 ; [L92] struct list_head *__cil_tmp50 ; [L93] unsigned int __cil_tmp51 ; [L94] int __cil_tmp52 ; [L95] unsigned int __cil_tmp53 ; [L96] unsigned int __cil_tmp54 ; [L97] struct list_head const *__cil_tmp55 ; [L98] unsigned int __cil_tmp56 ; [L99] unsigned int __cil_tmp57 ; [L100] unsigned int __cil_tmp58 ; [L101] struct list_head *__cil_tmp59 ; [L102] unsigned int __cil_tmp60 ; [L103] int __cil_tmp61 ; [L104] unsigned int __cil_tmp62 ; [L105] unsigned int __cil_tmp63 ; [L106] struct list_head const *__cil_tmp64 ; [L107] unsigned int __cil_tmp65 ; [L108] unsigned int __cil_tmp66 ; [L109] unsigned int __cil_tmp67 ; [L110] unsigned int __cil_tmp68 ; [L111] struct list_head *__cil_tmp69 ; [L112] unsigned int __cil_tmp70 ; [L113] int __cil_tmp71 ; [L114] struct node const *__cil_tmp72 ; [L115] unsigned int __cil_tmp73 ; [L116] unsigned int __cil_tmp74 ; [L117] int __cil_tmp75 ; [L118] unsigned int __cil_tmp76 ; [L119] unsigned int __cil_tmp77 ; [L120] struct list_head const *__cil_tmp78 ; [L121] struct node const *__cil_tmp79 ; [L122] unsigned int __cil_tmp80 ; [L123] unsigned int __cil_tmp81 ; [L124] int __cil_tmp82 ; [L125] int const *__cil_tmp83 ; [L126] struct node const *__cil_tmp84 ; [L127] unsigned int __cil_tmp85 ; [L128] unsigned int __cil_tmp86 ; [L129] int __cil_tmp87 ; [L130] unsigned int __cil_tmp88 ; [L131] unsigned int __cil_tmp89 ; [L132] struct list_head *__cil_tmp90 ; [L133] unsigned int __cil_tmp91 ; [L134] unsigned int __cil_tmp92 ; [L135] struct list_head *__cil_tmp93 ; [L136] unsigned int __cil_tmp94 ; [L137] unsigned int __cil_tmp95 ; [L138] int __cil_tmp96 ; [L139] unsigned int __cil_tmp97 ; [L140] unsigned int __cil_tmp98 ; [L141] unsigned int __cil_tmp99 ; [L142] struct list_head *__cil_tmp100 ; [L143] struct list_head *__cil_tmp101 ; [L144] unsigned int __cil_tmp102 ; [L145] unsigned int __cil_tmp103 ; [L146] int __cil_tmp104 ; [L147] struct list_head *__cil_tmp105 ; [L148] unsigned int __cil_tmp106 ; [L149] unsigned int __cil_tmp107 ; [L150] unsigned int __cil_tmp108 ; [L151] struct list_head const *__cil_tmp109 ; [L152] unsigned int __cil_tmp110 ; [L153] struct list_head *__cil_tmp111 ; [L154] unsigned int __cil_tmp112 ; [L155] struct node *__cil_tmp113 ; [L156] unsigned int __cil_tmp114 ; [L157] unsigned int __cil_tmp115 ; [L158] struct list_head *__cil_tmp116 ; [L159] unsigned long __cil_tmp117 ; [L160] char *__cil_tmp118 ; [L161] char *__cil_tmp119 ; [L162] struct node *__cil_tmp120 ; [L163] unsigned int __cil_tmp121 ; [L164] int __cil_tmp122 ; VAL [gl_list={-2147483652:0}, head={-2147483652:0}, head={-2147483652:0}] [L168] COND TRUE 1 VAL [gl_list={-2147483652:0}, head={-2147483652:0}, head={-2147483652:0}] [L170] COND FALSE !(! head) VAL [gl_list={-2147483652:0}, head={-2147483652:0}, head={-2147483652:0}] [L181] COND TRUE 1 [L184] __cil_tmp3 = (unsigned int )head [L185] EXPR \read(*head) [L185] __cil_tmp4 = *((struct list_head * const *)head) [L186] __cil_tmp5 = (unsigned int )__cil_tmp4 [L187] __cil_tmp6 = __cil_tmp5 != __cil_tmp3 VAL [__cil_tmp3=2147483644, __cil_tmp4={0:2147483644}, __cil_tmp5=2147483644, __cil_tmp6=0, gl_list={-2147483652:0}, head={-2147483652:0}, head={-2147483652:0}] [L188] COND TRUE ! __cil_tmp6 VAL [__cil_tmp3=2147483644, __cil_tmp4={0:2147483644}, __cil_tmp5=2147483644, __cil_tmp6=0, gl_list={-2147483652:0}, head={-2147483652:0}, head={-2147483652:0}] [L190] CALL fail() VAL [gl_list={-2147483652:0}] [L35] __VERIFIER_error() VAL [gl_list={-2147483652:0}] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 352.65 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 126.9 MB). Free memory was 951.1 MB in the beginning and 1.1 GB in the end (delta: -166.4 MB). Peak memory consumption was 31.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 39.07 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 36.49 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 883.31 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 104.2 MB). Peak memory consumption was 104.2 MB. Max. memory is 11.5 GB. * CodeCheck took 3134.27 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 917.4 MB in the end (delta: 89.1 MB). Peak memory consumption was 89.1 MB. Max. memory is 11.5 GB. * Witness Printer took 447.47 ms. Allocated memory is still 1.2 GB. Free memory was 917.4 MB in the beginning and 900.5 MB in the end (delta: 16.9 MB). Peak memory consumption was 16.9 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be incorrect! Received shutdown request...