./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loops/verisec_NetBSD-libc__loop_false-unreach-call_true-termination.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_52bbde28-b042-45c5-99eb-f1f2b5150479/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_52bbde28-b042-45c5-99eb-f1f2b5150479/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_52bbde28-b042-45c5-99eb-f1f2b5150479/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_52bbde28-b042-45c5-99eb-f1f2b5150479/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/loops/verisec_NetBSD-libc__loop_false-unreach-call_true-termination.i -s /tmp/vcloud-vcloud-master/worker/working_dir_52bbde28-b042-45c5-99eb-f1f2b5150479/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_52bbde28-b042-45c5-99eb-f1f2b5150479/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 19c675897a6506757b73d61913c0ceb3a779b5c8 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 05:57:24,596 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 05:57:24,597 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 05:57:24,604 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 05:57:24,604 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 05:57:24,605 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 05:57:24,606 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 05:57:24,607 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 05:57:24,609 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 05:57:24,609 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 05:57:24,610 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 05:57:24,610 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 05:57:24,611 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 05:57:24,612 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 05:57:24,612 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 05:57:24,613 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 05:57:24,614 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 05:57:24,615 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 05:57:24,616 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 05:57:24,617 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 05:57:24,618 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 05:57:24,619 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 05:57:24,621 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 05:57:24,621 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 05:57:24,621 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 05:57:24,622 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 05:57:24,622 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 05:57:24,623 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 05:57:24,623 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 05:57:24,623 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 05:57:24,624 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 05:57:24,624 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 05:57:24,624 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 05:57:24,624 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 05:57:24,625 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 05:57:24,625 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 05:57:24,625 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_52bbde28-b042-45c5-99eb-f1f2b5150479/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-23 05:57:24,635 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 05:57:24,635 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 05:57:24,636 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 05:57:24,636 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 05:57:24,636 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 05:57:24,636 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 05:57:24,637 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 05:57:24,637 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 05:57:24,637 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 05:57:24,637 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 05:57:24,637 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 05:57:24,637 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 05:57:24,637 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 05:57:24,637 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 05:57:24,638 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 05:57:24,638 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 05:57:24,638 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 05:57:24,638 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 05:57:24,638 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 05:57:24,638 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 05:57:24,638 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 05:57:24,639 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 05:57:24,639 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 05:57:24,639 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 05:57:24,639 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 05:57:24,639 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 05:57:24,639 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 05:57:24,639 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 05:57:24,640 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 05:57:24,640 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_52bbde28-b042-45c5-99eb-f1f2b5150479/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 -> 19c675897a6506757b73d61913c0ceb3a779b5c8 [2018-11-23 05:57:24,664 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 05:57:24,674 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 05:57:24,677 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 05:57:24,678 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 05:57:24,678 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 05:57:24,679 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_52bbde28-b042-45c5-99eb-f1f2b5150479/bin-2019/ukojak/../../sv-benchmarks/c/loops/verisec_NetBSD-libc__loop_false-unreach-call_true-termination.i [2018-11-23 05:57:24,729 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_52bbde28-b042-45c5-99eb-f1f2b5150479/bin-2019/ukojak/data/5a873cf8f/4d863520564c4d5f989840485a2a4030/FLAG80657222f [2018-11-23 05:57:25,067 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 05:57:25,067 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_52bbde28-b042-45c5-99eb-f1f2b5150479/sv-benchmarks/c/loops/verisec_NetBSD-libc__loop_false-unreach-call_true-termination.i [2018-11-23 05:57:25,071 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_52bbde28-b042-45c5-99eb-f1f2b5150479/bin-2019/ukojak/data/5a873cf8f/4d863520564c4d5f989840485a2a4030/FLAG80657222f [2018-11-23 05:57:25,491 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_52bbde28-b042-45c5-99eb-f1f2b5150479/bin-2019/ukojak/data/5a873cf8f/4d863520564c4d5f989840485a2a4030 [2018-11-23 05:57:25,494 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 05:57:25,495 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 05:57:25,496 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 05:57:25,496 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 05:57:25,498 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 05:57:25,498 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:57:25" (1/1) ... [2018-11-23 05:57:25,500 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8bb38c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:57:25, skipping insertion in model container [2018-11-23 05:57:25,500 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:57:25" (1/1) ... [2018-11-23 05:57:25,507 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 05:57:25,520 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 05:57:25,629 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 05:57:25,636 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 05:57:25,645 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 05:57:25,654 INFO L195 MainTranslator]: Completed translation [2018-11-23 05:57:25,654 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:57:25 WrapperNode [2018-11-23 05:57:25,654 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 05:57:25,655 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 05:57:25,655 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 05:57:25,655 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 05:57:25,663 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:57:25" (1/1) ... [2018-11-23 05:57:25,670 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:57:25" (1/1) ... [2018-11-23 05:57:25,686 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 05:57:25,687 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 05:57:25,687 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 05:57:25,687 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 05:57:25,694 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:57:25" (1/1) ... [2018-11-23 05:57:25,694 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:57:25" (1/1) ... [2018-11-23 05:57:25,695 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:57:25" (1/1) ... [2018-11-23 05:57:25,695 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:57:25" (1/1) ... [2018-11-23 05:57:25,700 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:57:25" (1/1) ... [2018-11-23 05:57:25,745 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:57:25" (1/1) ... [2018-11-23 05:57:25,746 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:57:25" (1/1) ... [2018-11-23 05:57:25,747 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 05:57:25,747 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 05:57:25,748 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 05:57:25,748 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 05:57:25,748 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:57:25" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_52bbde28-b042-45c5-99eb-f1f2b5150479/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 05:57:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 05:57:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 05:57:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 05:57:25,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 05:57:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 05:57:26,076 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 05:57:26,076 INFO L280 CfgBuilder]: Removed 9 assue(true) statements. [2018-11-23 05:57:26,077 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 05:57:26 BoogieIcfgContainer [2018-11-23 05:57:26,077 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 05:57:26,077 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-23 05:57:26,077 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-23 05:57:26,088 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-23 05:57:26,089 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 05:57:26" (1/1) ... [2018-11-23 05:57:26,099 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:57:26,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 05:57:26,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2018-11-23 05:57:26,133 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2018-11-23 05:57:26,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-11-23 05:57:26,136 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 05:57:26,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:57:26,273 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 05:57:26,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 05:57:26,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 9 states and 12 transitions. [2018-11-23 05:57:26,339 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 12 transitions. [2018-11-23 05:57:26,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-11-23 05:57:26,339 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 05:57:26,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:57:26,418 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 05:57:26,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 05:57:26,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 12 states and 14 transitions. [2018-11-23 05:57:26,633 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 14 transitions. [2018-11-23 05:57:26,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-11-23 05:57:26,633 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 05:57:26,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 05:57:26,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 05:57:26,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 05:57:26,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 05:57:26,720 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];~tmp~0.base, ~tmp~0.offset := 0, 0;havoc main_#res;havoc main_#t~ret1, main_~#pathbuf~0.base, main_~#pathbuf~0.offset, main_~bound~0.base, main_~bound~0.offset;call main_~#pathbuf~0.base, main_~#pathbuf~0.offset := #Ultimate.alloc(8);main_~bound~0.base, main_~bound~0.offset := main_~#pathbuf~0.base, 32 + main_~#pathbuf~0.offset - 4;~tmp~0.base, ~tmp~0.offset := main_~#pathbuf~0.base, 8 + main_~#pathbuf~0.offset - 4;glob2_#in~pathbuf.base, glob2_#in~pathbuf.offset, glob2_#in~pathlim.base, glob2_#in~pathlim.offset := main_~#pathbuf~0.base, main_~#pathbuf~0.offset, main_~bound~0.base, main_~bound~0.offset;havoc glob2_#res;havoc glob2_#t~post0.base, glob2_#t~post0.offset, glob2_~pathbuf.base, glob2_~pathbuf.offset, glob2_~pathlim.base, glob2_~pathlim.offset, glob2_~p~0.base, glob2_~p~0.offset;glob2_~pathbuf.base, glob2_~pathbuf.offset := glob2_#in~pathbuf.base, glob2_#in~pathbuf.offset;glob2_~pathlim.base, glob2_~pathlim.offset := glob2_#in~pathlim.base, glob2_#in~pathlim.offset;havoc glob2_~p~0.base, glob2_~p~0.offset;glob2_~p~0.base, glob2_~p~0.offset := glob2_~pathbuf.base, glob2_~pathbuf.offset; VAL [ULTIMATE.start_glob2_~pathbuf.base=3, ULTIMATE.start_glob2_~pathbuf.offset=0, ULTIMATE.start_glob2_~pathlim.base=3, ULTIMATE.start_glob2_~pathlim.offset=28, ULTIMATE.start_glob2_~p~0.base=3, ULTIMATE.start_glob2_~p~0.offset=0, ULTIMATE.start_main_~bound~0.base=3, ULTIMATE.start_main_~bound~0.offset=28, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start_glob2_#in~pathbuf.base|=3, |ULTIMATE.start_glob2_#in~pathbuf.offset|=0, |ULTIMATE.start_glob2_#in~pathlim.base|=3, |ULTIMATE.start_glob2_#in~pathlim.offset|=28, |ULTIMATE.start_main_~#pathbuf~0.base|=3, |ULTIMATE.start_main_~#pathbuf~0.offset|=0, ~tmp~0.base=3, ~tmp~0.offset=4] [?] assume !!(glob2_~p~0.base == glob2_~pathlim.base && glob2_~p~0.offset <= glob2_~pathlim.offset);__VERIFIER_assert_#in~cond := (if glob2_~p~0.base == ~tmp~0.base && glob2_~p~0.offset <= ~tmp~0.offset then 1 else 0);havoc __VERIFIER_assert_~cond;__VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; VAL [ULTIMATE.start___VERIFIER_assert_~cond=1, ULTIMATE.start_glob2_~pathbuf.base=3, ULTIMATE.start_glob2_~pathbuf.offset=0, ULTIMATE.start_glob2_~pathlim.base=3, ULTIMATE.start_glob2_~pathlim.offset=28, ULTIMATE.start_glob2_~p~0.base=3, ULTIMATE.start_glob2_~p~0.offset=0, ULTIMATE.start_main_~bound~0.base=3, ULTIMATE.start_main_~bound~0.offset=28, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___VERIFIER_assert_#in~cond|=1, |ULTIMATE.start_glob2_#in~pathbuf.base|=3, |ULTIMATE.start_glob2_#in~pathbuf.offset|=0, |ULTIMATE.start_glob2_#in~pathlim.base|=3, |ULTIMATE.start_glob2_#in~pathlim.offset|=28, |ULTIMATE.start_main_~#pathbuf~0.base|=3, |ULTIMATE.start_main_~#pathbuf~0.offset|=0, ~tmp~0.base=3, ~tmp~0.offset=4] [?] assume !(0 == __VERIFIER_assert_~cond); VAL [ULTIMATE.start___VERIFIER_assert_~cond=1, ULTIMATE.start_glob2_~pathbuf.base=3, ULTIMATE.start_glob2_~pathbuf.offset=0, ULTIMATE.start_glob2_~pathlim.base=3, ULTIMATE.start_glob2_~pathlim.offset=28, ULTIMATE.start_glob2_~p~0.base=3, ULTIMATE.start_glob2_~p~0.offset=0, ULTIMATE.start_main_~bound~0.base=3, ULTIMATE.start_main_~bound~0.offset=28, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___VERIFIER_assert_#in~cond|=1, |ULTIMATE.start_glob2_#in~pathbuf.base|=3, |ULTIMATE.start_glob2_#in~pathbuf.offset|=0, |ULTIMATE.start_glob2_#in~pathlim.base|=3, |ULTIMATE.start_glob2_#in~pathlim.offset|=28, |ULTIMATE.start_main_~#pathbuf~0.base|=3, |ULTIMATE.start_main_~#pathbuf~0.offset|=0, ~tmp~0.base=3, ~tmp~0.offset=4] [?] call write~int(1, glob2_~p~0.base, glob2_~p~0.offset, 4);glob2_#t~post0.base, glob2_#t~post0.offset := glob2_~p~0.base, glob2_~p~0.offset;glob2_~p~0.base, glob2_~p~0.offset := glob2_#t~post0.base, 4 + glob2_#t~post0.offset;havoc glob2_#t~post0.base, glob2_#t~post0.offset; VAL [ULTIMATE.start___VERIFIER_assert_~cond=1, ULTIMATE.start_glob2_~pathbuf.base=3, ULTIMATE.start_glob2_~pathbuf.offset=0, ULTIMATE.start_glob2_~pathlim.base=3, ULTIMATE.start_glob2_~pathlim.offset=28, ULTIMATE.start_glob2_~p~0.base=3, ULTIMATE.start_glob2_~p~0.offset=4, ULTIMATE.start_main_~bound~0.base=3, ULTIMATE.start_main_~bound~0.offset=28, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___VERIFIER_assert_#in~cond|=1, |ULTIMATE.start_glob2_#in~pathbuf.base|=3, |ULTIMATE.start_glob2_#in~pathbuf.offset|=0, |ULTIMATE.start_glob2_#in~pathlim.base|=3, |ULTIMATE.start_glob2_#in~pathlim.offset|=28, |ULTIMATE.start_main_~#pathbuf~0.base|=3, |ULTIMATE.start_main_~#pathbuf~0.offset|=0, ~tmp~0.base=3, ~tmp~0.offset=4] [?] assume !!(glob2_~p~0.base == glob2_~pathlim.base && glob2_~p~0.offset <= glob2_~pathlim.offset);__VERIFIER_assert_#in~cond := (if glob2_~p~0.base == ~tmp~0.base && glob2_~p~0.offset <= ~tmp~0.offset then 1 else 0);havoc __VERIFIER_assert_~cond;__VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; VAL [ULTIMATE.start___VERIFIER_assert_~cond=1, ULTIMATE.start_glob2_~pathbuf.base=3, ULTIMATE.start_glob2_~pathbuf.offset=0, ULTIMATE.start_glob2_~pathlim.base=3, ULTIMATE.start_glob2_~pathlim.offset=28, ULTIMATE.start_glob2_~p~0.base=3, ULTIMATE.start_glob2_~p~0.offset=4, ULTIMATE.start_main_~bound~0.base=3, ULTIMATE.start_main_~bound~0.offset=28, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___VERIFIER_assert_#in~cond|=1, |ULTIMATE.start_glob2_#in~pathbuf.base|=3, |ULTIMATE.start_glob2_#in~pathbuf.offset|=0, |ULTIMATE.start_glob2_#in~pathlim.base|=3, |ULTIMATE.start_glob2_#in~pathlim.offset|=28, |ULTIMATE.start_main_~#pathbuf~0.base|=3, |ULTIMATE.start_main_~#pathbuf~0.offset|=0, ~tmp~0.base=3, ~tmp~0.offset=4] [?] assume !(0 == __VERIFIER_assert_~cond); VAL [ULTIMATE.start___VERIFIER_assert_~cond=1, ULTIMATE.start_glob2_~pathbuf.base=3, ULTIMATE.start_glob2_~pathbuf.offset=0, ULTIMATE.start_glob2_~pathlim.base=3, ULTIMATE.start_glob2_~pathlim.offset=28, ULTIMATE.start_glob2_~p~0.base=3, ULTIMATE.start_glob2_~p~0.offset=4, ULTIMATE.start_main_~bound~0.base=3, ULTIMATE.start_main_~bound~0.offset=28, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___VERIFIER_assert_#in~cond|=1, |ULTIMATE.start_glob2_#in~pathbuf.base|=3, |ULTIMATE.start_glob2_#in~pathbuf.offset|=0, |ULTIMATE.start_glob2_#in~pathlim.base|=3, |ULTIMATE.start_glob2_#in~pathlim.offset|=28, |ULTIMATE.start_main_~#pathbuf~0.base|=3, |ULTIMATE.start_main_~#pathbuf~0.offset|=0, ~tmp~0.base=3, ~tmp~0.offset=4] [?] call write~int(1, glob2_~p~0.base, glob2_~p~0.offset, 4);glob2_#t~post0.base, glob2_#t~post0.offset := glob2_~p~0.base, glob2_~p~0.offset;glob2_~p~0.base, glob2_~p~0.offset := glob2_#t~post0.base, 4 + glob2_#t~post0.offset;havoc glob2_#t~post0.base, glob2_#t~post0.offset; VAL [ULTIMATE.start___VERIFIER_assert_~cond=1, ULTIMATE.start_glob2_~pathbuf.base=3, ULTIMATE.start_glob2_~pathbuf.offset=0, ULTIMATE.start_glob2_~pathlim.base=3, ULTIMATE.start_glob2_~pathlim.offset=28, ULTIMATE.start_glob2_~p~0.base=3, ULTIMATE.start_glob2_~p~0.offset=8, ULTIMATE.start_main_~bound~0.base=3, ULTIMATE.start_main_~bound~0.offset=28, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___VERIFIER_assert_#in~cond|=1, |ULTIMATE.start_glob2_#in~pathbuf.base|=3, |ULTIMATE.start_glob2_#in~pathbuf.offset|=0, |ULTIMATE.start_glob2_#in~pathlim.base|=3, |ULTIMATE.start_glob2_#in~pathlim.offset|=28, |ULTIMATE.start_main_~#pathbuf~0.base|=3, |ULTIMATE.start_main_~#pathbuf~0.offset|=0, ~tmp~0.base=3, ~tmp~0.offset=4] [?] assume !!(glob2_~p~0.base == glob2_~pathlim.base && glob2_~p~0.offset <= glob2_~pathlim.offset);__VERIFIER_assert_#in~cond := (if glob2_~p~0.base == ~tmp~0.base && glob2_~p~0.offset <= ~tmp~0.offset then 1 else 0);havoc __VERIFIER_assert_~cond;__VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; VAL [ULTIMATE.start___VERIFIER_assert_~cond=0, ULTIMATE.start_glob2_~pathbuf.base=3, ULTIMATE.start_glob2_~pathbuf.offset=0, ULTIMATE.start_glob2_~pathlim.base=3, ULTIMATE.start_glob2_~pathlim.offset=28, ULTIMATE.start_glob2_~p~0.base=3, ULTIMATE.start_glob2_~p~0.offset=8, ULTIMATE.start_main_~bound~0.base=3, ULTIMATE.start_main_~bound~0.offset=28, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___VERIFIER_assert_#in~cond|=0, |ULTIMATE.start_glob2_#in~pathbuf.base|=3, |ULTIMATE.start_glob2_#in~pathbuf.offset|=0, |ULTIMATE.start_glob2_#in~pathlim.base|=3, |ULTIMATE.start_glob2_#in~pathlim.offset|=28, |ULTIMATE.start_main_~#pathbuf~0.base|=3, |ULTIMATE.start_main_~#pathbuf~0.offset|=0, ~tmp~0.base=3, ~tmp~0.offset=4] [?] assume 0 == __VERIFIER_assert_~cond; VAL [ULTIMATE.start___VERIFIER_assert_~cond=0, ULTIMATE.start_glob2_~pathbuf.base=3, ULTIMATE.start_glob2_~pathbuf.offset=0, ULTIMATE.start_glob2_~pathlim.base=3, ULTIMATE.start_glob2_~pathlim.offset=28, ULTIMATE.start_glob2_~p~0.base=3, ULTIMATE.start_glob2_~p~0.offset=8, ULTIMATE.start_main_~bound~0.base=3, ULTIMATE.start_main_~bound~0.offset=28, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___VERIFIER_assert_#in~cond|=0, |ULTIMATE.start_glob2_#in~pathbuf.base|=3, |ULTIMATE.start_glob2_#in~pathbuf.offset|=0, |ULTIMATE.start_glob2_#in~pathlim.base|=3, |ULTIMATE.start_glob2_#in~pathlim.offset|=28, |ULTIMATE.start_main_~#pathbuf~0.base|=3, |ULTIMATE.start_main_~#pathbuf~0.offset|=0, ~tmp~0.base=3, ~tmp~0.offset=4] [?] assume !false; VAL [ULTIMATE.start___VERIFIER_assert_~cond=0, ULTIMATE.start_glob2_~pathbuf.base=3, ULTIMATE.start_glob2_~pathbuf.offset=0, ULTIMATE.start_glob2_~pathlim.base=3, ULTIMATE.start_glob2_~pathlim.offset=28, ULTIMATE.start_glob2_~p~0.base=3, ULTIMATE.start_glob2_~p~0.offset=8, ULTIMATE.start_main_~bound~0.base=3, ULTIMATE.start_main_~bound~0.offset=28, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___VERIFIER_assert_#in~cond|=0, |ULTIMATE.start_glob2_#in~pathbuf.base|=3, |ULTIMATE.start_glob2_#in~pathbuf.offset|=0, |ULTIMATE.start_glob2_#in~pathlim.base|=3, |ULTIMATE.start_glob2_#in~pathlim.offset|=28, |ULTIMATE.start_main_~#pathbuf~0.base|=3, |ULTIMATE.start_main_~#pathbuf~0.offset|=0, ~tmp~0.base=3, ~tmp~0.offset=4] [?] #NULL.base, #NULL.offset := 0, 0; [?] #valid := #valid[0 := 0]; [L12] ~tmp~0.base, ~tmp~0.offset := 0, 0; [?] havoc main_#res; [?] havoc main_#t~ret1, main_~#pathbuf~0.base, main_~#pathbuf~0.offset, main_~bound~0.base, main_~bound~0.offset; [L29] call main_~#pathbuf~0.base, main_~#pathbuf~0.offset := #Ultimate.alloc(8); [L31] main_~bound~0.base, main_~bound~0.offset := main_~#pathbuf~0.base, 32 + main_~#pathbuf~0.offset - 4; [L33] ~tmp~0.base, ~tmp~0.offset := main_~#pathbuf~0.base, 8 + main_~#pathbuf~0.offset - 4; [L35] glob2_#in~pathbuf.base, glob2_#in~pathbuf.offset, glob2_#in~pathlim.base, glob2_#in~pathlim.offset := main_~#pathbuf~0.base, main_~#pathbuf~0.offset, main_~bound~0.base, main_~bound~0.offset; [L35] havoc glob2_#res; [L35] havoc glob2_#t~post0.base, glob2_#t~post0.offset, glob2_~pathbuf.base, glob2_~pathbuf.offset, glob2_~pathlim.base, glob2_~pathlim.offset, glob2_~p~0.base, glob2_~p~0.offset; [L14-L25] glob2_~pathbuf.base, glob2_~pathbuf.offset := glob2_#in~pathbuf.base, glob2_#in~pathbuf.offset; [L14-L25] glob2_~pathlim.base, glob2_~pathlim.offset := glob2_#in~pathlim.base, glob2_#in~pathlim.offset; [L16] havoc glob2_~p~0.base, glob2_~p~0.offset; [L18] glob2_~p~0.base, glob2_~p~0.offset := glob2_~pathbuf.base, glob2_~pathbuf.offset; VAL [#NULL.base=0, #NULL.offset=0, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=0, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L18-L22] assume !!(glob2_~p~0.base == glob2_~pathlim.base && glob2_~p~0.offset <= glob2_~pathlim.offset); [L20] __VERIFIER_assert_#in~cond := (if glob2_~p~0.base == ~tmp~0.base && glob2_~p~0.offset <= ~tmp~0.offset then 1 else 0); [L20] havoc __VERIFIER_assert_~cond; [L3-L8] __VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=0, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L4-L6] assume !(0 == __VERIFIER_assert_~cond); VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=0, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L21] call write~int(1, glob2_~p~0.base, glob2_~p~0.offset, 4); [L18] glob2_#t~post0.base, glob2_#t~post0.offset := glob2_~p~0.base, glob2_~p~0.offset; [L18] glob2_~p~0.base, glob2_~p~0.offset := glob2_#t~post0.base, 4 + glob2_#t~post0.offset; [L18] havoc glob2_#t~post0.base, glob2_#t~post0.offset; VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=4, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L18-L22] assume !!(glob2_~p~0.base == glob2_~pathlim.base && glob2_~p~0.offset <= glob2_~pathlim.offset); [L20] __VERIFIER_assert_#in~cond := (if glob2_~p~0.base == ~tmp~0.base && glob2_~p~0.offset <= ~tmp~0.offset then 1 else 0); [L20] havoc __VERIFIER_assert_~cond; [L3-L8] __VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=4, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L4-L6] assume !(0 == __VERIFIER_assert_~cond); VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=4, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L21] call write~int(1, glob2_~p~0.base, glob2_~p~0.offset, 4); [L18] glob2_#t~post0.base, glob2_#t~post0.offset := glob2_~p~0.base, glob2_~p~0.offset; [L18] glob2_~p~0.base, glob2_~p~0.offset := glob2_#t~post0.base, 4 + glob2_#t~post0.offset; [L18] havoc glob2_#t~post0.base, glob2_#t~post0.offset; VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=8, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L18-L22] assume !!(glob2_~p~0.base == glob2_~pathlim.base && glob2_~p~0.offset <= glob2_~pathlim.offset); [L20] __VERIFIER_assert_#in~cond := (if glob2_~p~0.base == ~tmp~0.base && glob2_~p~0.offset <= ~tmp~0.offset then 1 else 0); [L20] havoc __VERIFIER_assert_~cond; [L3-L8] __VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=0, __VERIFIER_assert_~cond=0, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=8, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L4-L6] assume 0 == __VERIFIER_assert_~cond; VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=0, __VERIFIER_assert_~cond=0, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=8, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L5] assert false; VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=0, __VERIFIER_assert_~cond=0, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=8, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.preprocessor.BoogiePreprocessorBacktranslator [?] #NULL.base, #NULL.offset := 0, 0; [?] #valid := #valid[0 := 0]; [L12] ~tmp~0.base, ~tmp~0.offset := 0, 0; [?] havoc main_#res; [?] havoc main_#t~ret1, main_~#pathbuf~0.base, main_~#pathbuf~0.offset, main_~bound~0.base, main_~bound~0.offset; [L29] call main_~#pathbuf~0.base, main_~#pathbuf~0.offset := #Ultimate.alloc(8); [L31] main_~bound~0.base, main_~bound~0.offset := main_~#pathbuf~0.base, 32 + main_~#pathbuf~0.offset - 4; [L33] ~tmp~0.base, ~tmp~0.offset := main_~#pathbuf~0.base, 8 + main_~#pathbuf~0.offset - 4; [L35] glob2_#in~pathbuf.base, glob2_#in~pathbuf.offset, glob2_#in~pathlim.base, glob2_#in~pathlim.offset := main_~#pathbuf~0.base, main_~#pathbuf~0.offset, main_~bound~0.base, main_~bound~0.offset; [L35] havoc glob2_#res; [L35] havoc glob2_#t~post0.base, glob2_#t~post0.offset, glob2_~pathbuf.base, glob2_~pathbuf.offset, glob2_~pathlim.base, glob2_~pathlim.offset, glob2_~p~0.base, glob2_~p~0.offset; [L14-L25] glob2_~pathbuf.base, glob2_~pathbuf.offset := glob2_#in~pathbuf.base, glob2_#in~pathbuf.offset; [L14-L25] glob2_~pathlim.base, glob2_~pathlim.offset := glob2_#in~pathlim.base, glob2_#in~pathlim.offset; [L16] havoc glob2_~p~0.base, glob2_~p~0.offset; [L18] glob2_~p~0.base, glob2_~p~0.offset := glob2_~pathbuf.base, glob2_~pathbuf.offset; VAL [#NULL.base=0, #NULL.offset=0, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=0, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L18-L22] assume !!(glob2_~p~0.base == glob2_~pathlim.base && glob2_~p~0.offset <= glob2_~pathlim.offset); [L20] __VERIFIER_assert_#in~cond := (if glob2_~p~0.base == ~tmp~0.base && glob2_~p~0.offset <= ~tmp~0.offset then 1 else 0); [L20] havoc __VERIFIER_assert_~cond; [L3-L8] __VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=0, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L4-L6] assume !(0 == __VERIFIER_assert_~cond); VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=0, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L21] call write~int(1, glob2_~p~0.base, glob2_~p~0.offset, 4); [L18] glob2_#t~post0.base, glob2_#t~post0.offset := glob2_~p~0.base, glob2_~p~0.offset; [L18] glob2_~p~0.base, glob2_~p~0.offset := glob2_#t~post0.base, 4 + glob2_#t~post0.offset; [L18] havoc glob2_#t~post0.base, glob2_#t~post0.offset; VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=4, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L18-L22] assume !!(glob2_~p~0.base == glob2_~pathlim.base && glob2_~p~0.offset <= glob2_~pathlim.offset); [L20] __VERIFIER_assert_#in~cond := (if glob2_~p~0.base == ~tmp~0.base && glob2_~p~0.offset <= ~tmp~0.offset then 1 else 0); [L20] havoc __VERIFIER_assert_~cond; [L3-L8] __VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=4, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L4-L6] assume !(0 == __VERIFIER_assert_~cond); VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=4, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L21] call write~int(1, glob2_~p~0.base, glob2_~p~0.offset, 4); [L18] glob2_#t~post0.base, glob2_#t~post0.offset := glob2_~p~0.base, glob2_~p~0.offset; [L18] glob2_~p~0.base, glob2_~p~0.offset := glob2_#t~post0.base, 4 + glob2_#t~post0.offset; [L18] havoc glob2_#t~post0.base, glob2_#t~post0.offset; VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=8, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L18-L22] assume !!(glob2_~p~0.base == glob2_~pathlim.base && glob2_~p~0.offset <= glob2_~pathlim.offset); [L20] __VERIFIER_assert_#in~cond := (if glob2_~p~0.base == ~tmp~0.base && glob2_~p~0.offset <= ~tmp~0.offset then 1 else 0); [L20] havoc __VERIFIER_assert_~cond; [L3-L8] __VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=0, __VERIFIER_assert_~cond=0, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=8, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L4-L6] assume 0 == __VERIFIER_assert_~cond; VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=0, __VERIFIER_assert_~cond=0, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=8, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L5] assert false; VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=0, __VERIFIER_assert_~cond=0, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=8, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L12] ~tmp~0 := { base: 0, offset: 0 }; [?] havoc main_#res; [?] havoc main_#t~ret1, main_~#pathbuf~0, main_~bound~0; [L29] FCALL call main_~#pathbuf~0 := #Ultimate.alloc(8); [L31] main_~bound~0 := { base: main_~#pathbuf~0!base, offset: 32 + main_~#pathbuf~0!offset - 4 }; [L33] ~tmp~0 := { base: main_~#pathbuf~0!base, offset: 8 + main_~#pathbuf~0!offset - 4 }; [L35] glob2_#in~pathbuf, glob2_#in~pathlim := main_~#pathbuf~0, main_~bound~0; [L35] havoc glob2_#res; [L35] havoc glob2_#t~post0, glob2_~pathbuf, glob2_~pathlim, glob2_~p~0; [L14-L25] glob2_~pathbuf := glob2_#in~pathbuf; [L14-L25] glob2_~pathlim := glob2_#in~pathlim; [L16] havoc glob2_~p~0; [L18] glob2_~p~0 := glob2_~pathbuf; VAL [#NULL!base=0, #NULL!offset=0, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=0, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L18-L22] COND FALSE !(!(glob2_~p~0!base == glob2_~pathlim!base && glob2_~p~0!offset <= glob2_~pathlim!offset)) [L20] __VERIFIER_assert_#in~cond := (if glob2_~p~0!base == ~tmp~0!base && glob2_~p~0!offset <= ~tmp~0!offset then 1 else 0); [L20] havoc __VERIFIER_assert_~cond; [L3-L8] __VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=0, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L4] COND FALSE !(0 == __VERIFIER_assert_~cond) VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=0, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L21] FCALL call write~int(1, glob2_~p~0, 4); [L18] glob2_#t~post0 := glob2_~p~0; [L18] glob2_~p~0 := { base: glob2_#t~post0!base, offset: 4 + glob2_#t~post0!offset }; [L18] havoc glob2_#t~post0; VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=4, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L18-L22] COND FALSE !(!(glob2_~p~0!base == glob2_~pathlim!base && glob2_~p~0!offset <= glob2_~pathlim!offset)) [L20] __VERIFIER_assert_#in~cond := (if glob2_~p~0!base == ~tmp~0!base && glob2_~p~0!offset <= ~tmp~0!offset then 1 else 0); [L20] havoc __VERIFIER_assert_~cond; [L3-L8] __VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=4, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L4] COND FALSE !(0 == __VERIFIER_assert_~cond) VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=4, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L21] FCALL call write~int(1, glob2_~p~0, 4); [L18] glob2_#t~post0 := glob2_~p~0; [L18] glob2_~p~0 := { base: glob2_#t~post0!base, offset: 4 + glob2_#t~post0!offset }; [L18] havoc glob2_#t~post0; VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=8, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L18-L22] COND FALSE !(!(glob2_~p~0!base == glob2_~pathlim!base && glob2_~p~0!offset <= glob2_~pathlim!offset)) [L20] __VERIFIER_assert_#in~cond := (if glob2_~p~0!base == ~tmp~0!base && glob2_~p~0!offset <= ~tmp~0!offset then 1 else 0); [L20] havoc __VERIFIER_assert_~cond; [L3-L8] __VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=0, __VERIFIER_assert_~cond=0, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=8, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L4] COND TRUE 0 == __VERIFIER_assert_~cond VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=0, __VERIFIER_assert_~cond=0, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=8, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L5] assert false; VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=0, __VERIFIER_assert_~cond=0, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=8, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L12] ~tmp~0 := { base: 0, offset: 0 }; [?] havoc main_#res; [?] havoc main_#t~ret1, main_~#pathbuf~0, main_~bound~0; [L29] FCALL call main_~#pathbuf~0 := #Ultimate.alloc(8); [L31] main_~bound~0 := { base: main_~#pathbuf~0!base, offset: 32 + main_~#pathbuf~0!offset - 4 }; [L33] ~tmp~0 := { base: main_~#pathbuf~0!base, offset: 8 + main_~#pathbuf~0!offset - 4 }; [L35] glob2_#in~pathbuf, glob2_#in~pathlim := main_~#pathbuf~0, main_~bound~0; [L35] havoc glob2_#res; [L35] havoc glob2_#t~post0, glob2_~pathbuf, glob2_~pathlim, glob2_~p~0; [L14-L25] glob2_~pathbuf := glob2_#in~pathbuf; [L14-L25] glob2_~pathlim := glob2_#in~pathlim; [L16] havoc glob2_~p~0; [L18] glob2_~p~0 := glob2_~pathbuf; VAL [#NULL!base=0, #NULL!offset=0, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=0, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L18-L22] COND FALSE !(!(glob2_~p~0!base == glob2_~pathlim!base && glob2_~p~0!offset <= glob2_~pathlim!offset)) [L20] __VERIFIER_assert_#in~cond := (if glob2_~p~0!base == ~tmp~0!base && glob2_~p~0!offset <= ~tmp~0!offset then 1 else 0); [L20] havoc __VERIFIER_assert_~cond; [L3-L8] __VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=0, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L4] COND FALSE !(0 == __VERIFIER_assert_~cond) VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=0, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L21] FCALL call write~int(1, glob2_~p~0, 4); [L18] glob2_#t~post0 := glob2_~p~0; [L18] glob2_~p~0 := { base: glob2_#t~post0!base, offset: 4 + glob2_#t~post0!offset }; [L18] havoc glob2_#t~post0; VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=4, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L18-L22] COND FALSE !(!(glob2_~p~0!base == glob2_~pathlim!base && glob2_~p~0!offset <= glob2_~pathlim!offset)) [L20] __VERIFIER_assert_#in~cond := (if glob2_~p~0!base == ~tmp~0!base && glob2_~p~0!offset <= ~tmp~0!offset then 1 else 0); [L20] havoc __VERIFIER_assert_~cond; [L3-L8] __VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=4, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L4] COND FALSE !(0 == __VERIFIER_assert_~cond) VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=4, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L21] FCALL call write~int(1, glob2_~p~0, 4); [L18] glob2_#t~post0 := glob2_~p~0; [L18] glob2_~p~0 := { base: glob2_#t~post0!base, offset: 4 + glob2_#t~post0!offset }; [L18] havoc glob2_#t~post0; VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=8, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L18-L22] COND FALSE !(!(glob2_~p~0!base == glob2_~pathlim!base && glob2_~p~0!offset <= glob2_~pathlim!offset)) [L20] __VERIFIER_assert_#in~cond := (if glob2_~p~0!base == ~tmp~0!base && glob2_~p~0!offset <= ~tmp~0!offset then 1 else 0); [L20] havoc __VERIFIER_assert_~cond; [L3-L8] __VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=0, __VERIFIER_assert_~cond=0, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=8, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L4] COND TRUE 0 == __VERIFIER_assert_~cond VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=0, __VERIFIER_assert_~cond=0, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=8, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L5] assert false; VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=0, __VERIFIER_assert_~cond=0, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=8, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L12] ~tmp~0 := { base: 0, offset: 0 }; [L29] FCALL call ~#pathbuf~0 := #Ultimate.alloc(8); [L31] ~bound~0 := { base: ~#pathbuf~0!base, offset: 32 + ~#pathbuf~0!offset - 4 }; [L33] ~tmp~0 := { base: ~#pathbuf~0!base, offset: 8 + ~#pathbuf~0!offset - 4 }; [L14-L25] ~pathbuf := #in~pathbuf; [L14-L25] ~pathlim := #in~pathlim; [L16] havoc ~p~0; [L18] ~p~0 := ~pathbuf; VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~p~0!offset <= ~pathlim!offset)) [L3-L8] ~cond := #in~cond; VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L4] COND FALSE !(0 == ~cond) VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L21] FCALL call write~int(1, ~p~0, 4); [L18] #t~post0 := ~p~0; [L18] ~p~0 := { base: #t~post0!base, offset: 4 + #t~post0!offset }; [L18] havoc #t~post0; VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~p~0!offset <= ~pathlim!offset)) [L3-L8] ~cond := #in~cond; VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L4] COND FALSE !(0 == ~cond) VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L21] FCALL call write~int(1, ~p~0, 4); [L18] #t~post0 := ~p~0; [L18] ~p~0 := { base: #t~post0!base, offset: 4 + #t~post0!offset }; [L18] havoc #t~post0; VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~p~0!offset <= ~pathlim!offset)) [L3-L8] ~cond := #in~cond; VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L4] COND TRUE 0 == ~cond VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L5] assert false; VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] ----- ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieBacktranslator [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L12] ~tmp~0 := { base: 0, offset: 0 }; [L29] FCALL call ~#pathbuf~0 := #Ultimate.alloc(8); [L31] ~bound~0 := { base: ~#pathbuf~0!base, offset: 32 + ~#pathbuf~0!offset - 4 }; [L33] ~tmp~0 := { base: ~#pathbuf~0!base, offset: 8 + ~#pathbuf~0!offset - 4 }; [L14-L25] ~pathbuf := #in~pathbuf; [L14-L25] ~pathlim := #in~pathlim; [L16] havoc ~p~0; [L18] ~p~0 := ~pathbuf; VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~p~0!offset <= ~pathlim!offset)) [L3-L8] ~cond := #in~cond; VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L4] COND FALSE !(0 == ~cond) VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L21] FCALL call write~int(1, ~p~0, 4); [L18] #t~post0 := ~p~0; [L18] ~p~0 := { base: #t~post0!base, offset: 4 + #t~post0!offset }; [L18] havoc #t~post0; VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~p~0!offset <= ~pathlim!offset)) [L3-L8] ~cond := #in~cond; VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L4] COND FALSE !(0 == ~cond) VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L21] FCALL call write~int(1, ~p~0, 4); [L18] #t~post0 := ~p~0; [L18] ~p~0 := { base: #t~post0!base, offset: 4 + #t~post0!offset }; [L18] havoc #t~post0; VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~p~0!offset <= ~pathlim!offset)) [L3-L8] ~cond := #in~cond; VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L4] COND TRUE 0 == ~cond VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L5] assert false; VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L12] Char *tmp; [L29] Char pathbuf[1 +1]; [L31] Char *bound = pathbuf + sizeof(pathbuf) - 1; [L33] tmp = pathbuf + sizeof(pathbuf)/sizeof(*pathbuf) - 1 [L16] Char *p; [L18] p = pathbuf VAL [tmp={3:4}] [L18] COND TRUE p <= pathlim [L4] COND FALSE !(!(cond)) VAL [tmp={3:4}] [L21] *p = 1 [L18] p++ VAL [tmp={3:4}] [L18] COND TRUE p <= pathlim [L4] COND FALSE !(!(cond)) VAL [tmp={3:4}] [L21] *p = 1 [L18] p++ VAL [tmp={3:4}] [L18] COND TRUE p <= pathlim [L4] COND TRUE !(cond) VAL [tmp={3:4}] [L5] __VERIFIER_error() VAL [tmp={3:4}] ----- [2018-11-23 05:57:26,774 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 23.11 05:57:26 ImpRootNode [2018-11-23 05:57:26,774 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-23 05:57:26,775 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 05:57:26,775 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 05:57:26,775 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 05:57:26,775 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 05:57:26" (3/4) ... [2018-11-23 05:57:26,777 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];~tmp~0.base, ~tmp~0.offset := 0, 0;havoc main_#res;havoc main_#t~ret1, main_~#pathbuf~0.base, main_~#pathbuf~0.offset, main_~bound~0.base, main_~bound~0.offset;call main_~#pathbuf~0.base, main_~#pathbuf~0.offset := #Ultimate.alloc(8);main_~bound~0.base, main_~bound~0.offset := main_~#pathbuf~0.base, 32 + main_~#pathbuf~0.offset - 4;~tmp~0.base, ~tmp~0.offset := main_~#pathbuf~0.base, 8 + main_~#pathbuf~0.offset - 4;glob2_#in~pathbuf.base, glob2_#in~pathbuf.offset, glob2_#in~pathlim.base, glob2_#in~pathlim.offset := main_~#pathbuf~0.base, main_~#pathbuf~0.offset, main_~bound~0.base, main_~bound~0.offset;havoc glob2_#res;havoc glob2_#t~post0.base, glob2_#t~post0.offset, glob2_~pathbuf.base, glob2_~pathbuf.offset, glob2_~pathlim.base, glob2_~pathlim.offset, glob2_~p~0.base, glob2_~p~0.offset;glob2_~pathbuf.base, glob2_~pathbuf.offset := glob2_#in~pathbuf.base, glob2_#in~pathbuf.offset;glob2_~pathlim.base, glob2_~pathlim.offset := glob2_#in~pathlim.base, glob2_#in~pathlim.offset;havoc glob2_~p~0.base, glob2_~p~0.offset;glob2_~p~0.base, glob2_~p~0.offset := glob2_~pathbuf.base, glob2_~pathbuf.offset; VAL [ULTIMATE.start_glob2_~pathbuf.base=3, ULTIMATE.start_glob2_~pathbuf.offset=0, ULTIMATE.start_glob2_~pathlim.base=3, ULTIMATE.start_glob2_~pathlim.offset=28, ULTIMATE.start_glob2_~p~0.base=3, ULTIMATE.start_glob2_~p~0.offset=0, ULTIMATE.start_main_~bound~0.base=3, ULTIMATE.start_main_~bound~0.offset=28, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start_glob2_#in~pathbuf.base|=3, |ULTIMATE.start_glob2_#in~pathbuf.offset|=0, |ULTIMATE.start_glob2_#in~pathlim.base|=3, |ULTIMATE.start_glob2_#in~pathlim.offset|=28, |ULTIMATE.start_main_~#pathbuf~0.base|=3, |ULTIMATE.start_main_~#pathbuf~0.offset|=0, ~tmp~0.base=3, ~tmp~0.offset=4] [?] assume !!(glob2_~p~0.base == glob2_~pathlim.base && glob2_~p~0.offset <= glob2_~pathlim.offset);__VERIFIER_assert_#in~cond := (if glob2_~p~0.base == ~tmp~0.base && glob2_~p~0.offset <= ~tmp~0.offset then 1 else 0);havoc __VERIFIER_assert_~cond;__VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; VAL [ULTIMATE.start___VERIFIER_assert_~cond=1, ULTIMATE.start_glob2_~pathbuf.base=3, ULTIMATE.start_glob2_~pathbuf.offset=0, ULTIMATE.start_glob2_~pathlim.base=3, ULTIMATE.start_glob2_~pathlim.offset=28, ULTIMATE.start_glob2_~p~0.base=3, ULTIMATE.start_glob2_~p~0.offset=0, ULTIMATE.start_main_~bound~0.base=3, ULTIMATE.start_main_~bound~0.offset=28, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___VERIFIER_assert_#in~cond|=1, |ULTIMATE.start_glob2_#in~pathbuf.base|=3, |ULTIMATE.start_glob2_#in~pathbuf.offset|=0, |ULTIMATE.start_glob2_#in~pathlim.base|=3, |ULTIMATE.start_glob2_#in~pathlim.offset|=28, |ULTIMATE.start_main_~#pathbuf~0.base|=3, |ULTIMATE.start_main_~#pathbuf~0.offset|=0, ~tmp~0.base=3, ~tmp~0.offset=4] [?] assume !(0 == __VERIFIER_assert_~cond); VAL [ULTIMATE.start___VERIFIER_assert_~cond=1, ULTIMATE.start_glob2_~pathbuf.base=3, ULTIMATE.start_glob2_~pathbuf.offset=0, ULTIMATE.start_glob2_~pathlim.base=3, ULTIMATE.start_glob2_~pathlim.offset=28, ULTIMATE.start_glob2_~p~0.base=3, ULTIMATE.start_glob2_~p~0.offset=0, ULTIMATE.start_main_~bound~0.base=3, ULTIMATE.start_main_~bound~0.offset=28, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___VERIFIER_assert_#in~cond|=1, |ULTIMATE.start_glob2_#in~pathbuf.base|=3, |ULTIMATE.start_glob2_#in~pathbuf.offset|=0, |ULTIMATE.start_glob2_#in~pathlim.base|=3, |ULTIMATE.start_glob2_#in~pathlim.offset|=28, |ULTIMATE.start_main_~#pathbuf~0.base|=3, |ULTIMATE.start_main_~#pathbuf~0.offset|=0, ~tmp~0.base=3, ~tmp~0.offset=4] [?] call write~int(1, glob2_~p~0.base, glob2_~p~0.offset, 4);glob2_#t~post0.base, glob2_#t~post0.offset := glob2_~p~0.base, glob2_~p~0.offset;glob2_~p~0.base, glob2_~p~0.offset := glob2_#t~post0.base, 4 + glob2_#t~post0.offset;havoc glob2_#t~post0.base, glob2_#t~post0.offset; VAL [ULTIMATE.start___VERIFIER_assert_~cond=1, ULTIMATE.start_glob2_~pathbuf.base=3, ULTIMATE.start_glob2_~pathbuf.offset=0, ULTIMATE.start_glob2_~pathlim.base=3, ULTIMATE.start_glob2_~pathlim.offset=28, ULTIMATE.start_glob2_~p~0.base=3, ULTIMATE.start_glob2_~p~0.offset=4, ULTIMATE.start_main_~bound~0.base=3, ULTIMATE.start_main_~bound~0.offset=28, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___VERIFIER_assert_#in~cond|=1, |ULTIMATE.start_glob2_#in~pathbuf.base|=3, |ULTIMATE.start_glob2_#in~pathbuf.offset|=0, |ULTIMATE.start_glob2_#in~pathlim.base|=3, |ULTIMATE.start_glob2_#in~pathlim.offset|=28, |ULTIMATE.start_main_~#pathbuf~0.base|=3, |ULTIMATE.start_main_~#pathbuf~0.offset|=0, ~tmp~0.base=3, ~tmp~0.offset=4] [?] assume !!(glob2_~p~0.base == glob2_~pathlim.base && glob2_~p~0.offset <= glob2_~pathlim.offset);__VERIFIER_assert_#in~cond := (if glob2_~p~0.base == ~tmp~0.base && glob2_~p~0.offset <= ~tmp~0.offset then 1 else 0);havoc __VERIFIER_assert_~cond;__VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; VAL [ULTIMATE.start___VERIFIER_assert_~cond=1, ULTIMATE.start_glob2_~pathbuf.base=3, ULTIMATE.start_glob2_~pathbuf.offset=0, ULTIMATE.start_glob2_~pathlim.base=3, ULTIMATE.start_glob2_~pathlim.offset=28, ULTIMATE.start_glob2_~p~0.base=3, ULTIMATE.start_glob2_~p~0.offset=4, ULTIMATE.start_main_~bound~0.base=3, ULTIMATE.start_main_~bound~0.offset=28, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___VERIFIER_assert_#in~cond|=1, |ULTIMATE.start_glob2_#in~pathbuf.base|=3, |ULTIMATE.start_glob2_#in~pathbuf.offset|=0, |ULTIMATE.start_glob2_#in~pathlim.base|=3, |ULTIMATE.start_glob2_#in~pathlim.offset|=28, |ULTIMATE.start_main_~#pathbuf~0.base|=3, |ULTIMATE.start_main_~#pathbuf~0.offset|=0, ~tmp~0.base=3, ~tmp~0.offset=4] [?] assume !(0 == __VERIFIER_assert_~cond); VAL [ULTIMATE.start___VERIFIER_assert_~cond=1, ULTIMATE.start_glob2_~pathbuf.base=3, ULTIMATE.start_glob2_~pathbuf.offset=0, ULTIMATE.start_glob2_~pathlim.base=3, ULTIMATE.start_glob2_~pathlim.offset=28, ULTIMATE.start_glob2_~p~0.base=3, ULTIMATE.start_glob2_~p~0.offset=4, ULTIMATE.start_main_~bound~0.base=3, ULTIMATE.start_main_~bound~0.offset=28, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___VERIFIER_assert_#in~cond|=1, |ULTIMATE.start_glob2_#in~pathbuf.base|=3, |ULTIMATE.start_glob2_#in~pathbuf.offset|=0, |ULTIMATE.start_glob2_#in~pathlim.base|=3, |ULTIMATE.start_glob2_#in~pathlim.offset|=28, |ULTIMATE.start_main_~#pathbuf~0.base|=3, |ULTIMATE.start_main_~#pathbuf~0.offset|=0, ~tmp~0.base=3, ~tmp~0.offset=4] [?] call write~int(1, glob2_~p~0.base, glob2_~p~0.offset, 4);glob2_#t~post0.base, glob2_#t~post0.offset := glob2_~p~0.base, glob2_~p~0.offset;glob2_~p~0.base, glob2_~p~0.offset := glob2_#t~post0.base, 4 + glob2_#t~post0.offset;havoc glob2_#t~post0.base, glob2_#t~post0.offset; VAL [ULTIMATE.start___VERIFIER_assert_~cond=1, ULTIMATE.start_glob2_~pathbuf.base=3, ULTIMATE.start_glob2_~pathbuf.offset=0, ULTIMATE.start_glob2_~pathlim.base=3, ULTIMATE.start_glob2_~pathlim.offset=28, ULTIMATE.start_glob2_~p~0.base=3, ULTIMATE.start_glob2_~p~0.offset=8, ULTIMATE.start_main_~bound~0.base=3, ULTIMATE.start_main_~bound~0.offset=28, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___VERIFIER_assert_#in~cond|=1, |ULTIMATE.start_glob2_#in~pathbuf.base|=3, |ULTIMATE.start_glob2_#in~pathbuf.offset|=0, |ULTIMATE.start_glob2_#in~pathlim.base|=3, |ULTIMATE.start_glob2_#in~pathlim.offset|=28, |ULTIMATE.start_main_~#pathbuf~0.base|=3, |ULTIMATE.start_main_~#pathbuf~0.offset|=0, ~tmp~0.base=3, ~tmp~0.offset=4] [?] assume !!(glob2_~p~0.base == glob2_~pathlim.base && glob2_~p~0.offset <= glob2_~pathlim.offset);__VERIFIER_assert_#in~cond := (if glob2_~p~0.base == ~tmp~0.base && glob2_~p~0.offset <= ~tmp~0.offset then 1 else 0);havoc __VERIFIER_assert_~cond;__VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; VAL [ULTIMATE.start___VERIFIER_assert_~cond=0, ULTIMATE.start_glob2_~pathbuf.base=3, ULTIMATE.start_glob2_~pathbuf.offset=0, ULTIMATE.start_glob2_~pathlim.base=3, ULTIMATE.start_glob2_~pathlim.offset=28, ULTIMATE.start_glob2_~p~0.base=3, ULTIMATE.start_glob2_~p~0.offset=8, ULTIMATE.start_main_~bound~0.base=3, ULTIMATE.start_main_~bound~0.offset=28, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___VERIFIER_assert_#in~cond|=0, |ULTIMATE.start_glob2_#in~pathbuf.base|=3, |ULTIMATE.start_glob2_#in~pathbuf.offset|=0, |ULTIMATE.start_glob2_#in~pathlim.base|=3, |ULTIMATE.start_glob2_#in~pathlim.offset|=28, |ULTIMATE.start_main_~#pathbuf~0.base|=3, |ULTIMATE.start_main_~#pathbuf~0.offset|=0, ~tmp~0.base=3, ~tmp~0.offset=4] [?] assume 0 == __VERIFIER_assert_~cond; VAL [ULTIMATE.start___VERIFIER_assert_~cond=0, ULTIMATE.start_glob2_~pathbuf.base=3, ULTIMATE.start_glob2_~pathbuf.offset=0, ULTIMATE.start_glob2_~pathlim.base=3, ULTIMATE.start_glob2_~pathlim.offset=28, ULTIMATE.start_glob2_~p~0.base=3, ULTIMATE.start_glob2_~p~0.offset=8, ULTIMATE.start_main_~bound~0.base=3, ULTIMATE.start_main_~bound~0.offset=28, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___VERIFIER_assert_#in~cond|=0, |ULTIMATE.start_glob2_#in~pathbuf.base|=3, |ULTIMATE.start_glob2_#in~pathbuf.offset|=0, |ULTIMATE.start_glob2_#in~pathlim.base|=3, |ULTIMATE.start_glob2_#in~pathlim.offset|=28, |ULTIMATE.start_main_~#pathbuf~0.base|=3, |ULTIMATE.start_main_~#pathbuf~0.offset|=0, ~tmp~0.base=3, ~tmp~0.offset=4] [?] assume !false; VAL [ULTIMATE.start___VERIFIER_assert_~cond=0, ULTIMATE.start_glob2_~pathbuf.base=3, ULTIMATE.start_glob2_~pathbuf.offset=0, ULTIMATE.start_glob2_~pathlim.base=3, ULTIMATE.start_glob2_~pathlim.offset=28, ULTIMATE.start_glob2_~p~0.base=3, ULTIMATE.start_glob2_~p~0.offset=8, ULTIMATE.start_main_~bound~0.base=3, ULTIMATE.start_main_~bound~0.offset=28, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___VERIFIER_assert_#in~cond|=0, |ULTIMATE.start_glob2_#in~pathbuf.base|=3, |ULTIMATE.start_glob2_#in~pathbuf.offset|=0, |ULTIMATE.start_glob2_#in~pathlim.base|=3, |ULTIMATE.start_glob2_#in~pathlim.offset|=28, |ULTIMATE.start_main_~#pathbuf~0.base|=3, |ULTIMATE.start_main_~#pathbuf~0.offset|=0, ~tmp~0.base=3, ~tmp~0.offset=4] [?] #NULL.base, #NULL.offset := 0, 0; [?] #valid := #valid[0 := 0]; [L12] ~tmp~0.base, ~tmp~0.offset := 0, 0; [?] havoc main_#res; [?] havoc main_#t~ret1, main_~#pathbuf~0.base, main_~#pathbuf~0.offset, main_~bound~0.base, main_~bound~0.offset; [L29] call main_~#pathbuf~0.base, main_~#pathbuf~0.offset := #Ultimate.alloc(8); [L31] main_~bound~0.base, main_~bound~0.offset := main_~#pathbuf~0.base, 32 + main_~#pathbuf~0.offset - 4; [L33] ~tmp~0.base, ~tmp~0.offset := main_~#pathbuf~0.base, 8 + main_~#pathbuf~0.offset - 4; [L35] glob2_#in~pathbuf.base, glob2_#in~pathbuf.offset, glob2_#in~pathlim.base, glob2_#in~pathlim.offset := main_~#pathbuf~0.base, main_~#pathbuf~0.offset, main_~bound~0.base, main_~bound~0.offset; [L35] havoc glob2_#res; [L35] havoc glob2_#t~post0.base, glob2_#t~post0.offset, glob2_~pathbuf.base, glob2_~pathbuf.offset, glob2_~pathlim.base, glob2_~pathlim.offset, glob2_~p~0.base, glob2_~p~0.offset; [L14-L25] glob2_~pathbuf.base, glob2_~pathbuf.offset := glob2_#in~pathbuf.base, glob2_#in~pathbuf.offset; [L14-L25] glob2_~pathlim.base, glob2_~pathlim.offset := glob2_#in~pathlim.base, glob2_#in~pathlim.offset; [L16] havoc glob2_~p~0.base, glob2_~p~0.offset; [L18] glob2_~p~0.base, glob2_~p~0.offset := glob2_~pathbuf.base, glob2_~pathbuf.offset; VAL [#NULL.base=0, #NULL.offset=0, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=0, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L18-L22] assume !!(glob2_~p~0.base == glob2_~pathlim.base && glob2_~p~0.offset <= glob2_~pathlim.offset); [L20] __VERIFIER_assert_#in~cond := (if glob2_~p~0.base == ~tmp~0.base && glob2_~p~0.offset <= ~tmp~0.offset then 1 else 0); [L20] havoc __VERIFIER_assert_~cond; [L3-L8] __VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=0, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L4-L6] assume !(0 == __VERIFIER_assert_~cond); VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=0, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L21] call write~int(1, glob2_~p~0.base, glob2_~p~0.offset, 4); [L18] glob2_#t~post0.base, glob2_#t~post0.offset := glob2_~p~0.base, glob2_~p~0.offset; [L18] glob2_~p~0.base, glob2_~p~0.offset := glob2_#t~post0.base, 4 + glob2_#t~post0.offset; [L18] havoc glob2_#t~post0.base, glob2_#t~post0.offset; VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=4, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L18-L22] assume !!(glob2_~p~0.base == glob2_~pathlim.base && glob2_~p~0.offset <= glob2_~pathlim.offset); [L20] __VERIFIER_assert_#in~cond := (if glob2_~p~0.base == ~tmp~0.base && glob2_~p~0.offset <= ~tmp~0.offset then 1 else 0); [L20] havoc __VERIFIER_assert_~cond; [L3-L8] __VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=4, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L4-L6] assume !(0 == __VERIFIER_assert_~cond); VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=4, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L21] call write~int(1, glob2_~p~0.base, glob2_~p~0.offset, 4); [L18] glob2_#t~post0.base, glob2_#t~post0.offset := glob2_~p~0.base, glob2_~p~0.offset; [L18] glob2_~p~0.base, glob2_~p~0.offset := glob2_#t~post0.base, 4 + glob2_#t~post0.offset; [L18] havoc glob2_#t~post0.base, glob2_#t~post0.offset; VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=8, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L18-L22] assume !!(glob2_~p~0.base == glob2_~pathlim.base && glob2_~p~0.offset <= glob2_~pathlim.offset); [L20] __VERIFIER_assert_#in~cond := (if glob2_~p~0.base == ~tmp~0.base && glob2_~p~0.offset <= ~tmp~0.offset then 1 else 0); [L20] havoc __VERIFIER_assert_~cond; [L3-L8] __VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=0, __VERIFIER_assert_~cond=0, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=8, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L4-L6] assume 0 == __VERIFIER_assert_~cond; VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=0, __VERIFIER_assert_~cond=0, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=8, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L5] assert false; VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=0, __VERIFIER_assert_~cond=0, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=8, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.preprocessor.BoogiePreprocessorBacktranslator [?] #NULL.base, #NULL.offset := 0, 0; [?] #valid := #valid[0 := 0]; [L12] ~tmp~0.base, ~tmp~0.offset := 0, 0; [?] havoc main_#res; [?] havoc main_#t~ret1, main_~#pathbuf~0.base, main_~#pathbuf~0.offset, main_~bound~0.base, main_~bound~0.offset; [L29] call main_~#pathbuf~0.base, main_~#pathbuf~0.offset := #Ultimate.alloc(8); [L31] main_~bound~0.base, main_~bound~0.offset := main_~#pathbuf~0.base, 32 + main_~#pathbuf~0.offset - 4; [L33] ~tmp~0.base, ~tmp~0.offset := main_~#pathbuf~0.base, 8 + main_~#pathbuf~0.offset - 4; [L35] glob2_#in~pathbuf.base, glob2_#in~pathbuf.offset, glob2_#in~pathlim.base, glob2_#in~pathlim.offset := main_~#pathbuf~0.base, main_~#pathbuf~0.offset, main_~bound~0.base, main_~bound~0.offset; [L35] havoc glob2_#res; [L35] havoc glob2_#t~post0.base, glob2_#t~post0.offset, glob2_~pathbuf.base, glob2_~pathbuf.offset, glob2_~pathlim.base, glob2_~pathlim.offset, glob2_~p~0.base, glob2_~p~0.offset; [L14-L25] glob2_~pathbuf.base, glob2_~pathbuf.offset := glob2_#in~pathbuf.base, glob2_#in~pathbuf.offset; [L14-L25] glob2_~pathlim.base, glob2_~pathlim.offset := glob2_#in~pathlim.base, glob2_#in~pathlim.offset; [L16] havoc glob2_~p~0.base, glob2_~p~0.offset; [L18] glob2_~p~0.base, glob2_~p~0.offset := glob2_~pathbuf.base, glob2_~pathbuf.offset; VAL [#NULL.base=0, #NULL.offset=0, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=0, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L18-L22] assume !!(glob2_~p~0.base == glob2_~pathlim.base && glob2_~p~0.offset <= glob2_~pathlim.offset); [L20] __VERIFIER_assert_#in~cond := (if glob2_~p~0.base == ~tmp~0.base && glob2_~p~0.offset <= ~tmp~0.offset then 1 else 0); [L20] havoc __VERIFIER_assert_~cond; [L3-L8] __VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=0, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L4-L6] assume !(0 == __VERIFIER_assert_~cond); VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=0, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L21] call write~int(1, glob2_~p~0.base, glob2_~p~0.offset, 4); [L18] glob2_#t~post0.base, glob2_#t~post0.offset := glob2_~p~0.base, glob2_~p~0.offset; [L18] glob2_~p~0.base, glob2_~p~0.offset := glob2_#t~post0.base, 4 + glob2_#t~post0.offset; [L18] havoc glob2_#t~post0.base, glob2_#t~post0.offset; VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=4, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L18-L22] assume !!(glob2_~p~0.base == glob2_~pathlim.base && glob2_~p~0.offset <= glob2_~pathlim.offset); [L20] __VERIFIER_assert_#in~cond := (if glob2_~p~0.base == ~tmp~0.base && glob2_~p~0.offset <= ~tmp~0.offset then 1 else 0); [L20] havoc __VERIFIER_assert_~cond; [L3-L8] __VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=4, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L4-L6] assume !(0 == __VERIFIER_assert_~cond); VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=4, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L21] call write~int(1, glob2_~p~0.base, glob2_~p~0.offset, 4); [L18] glob2_#t~post0.base, glob2_#t~post0.offset := glob2_~p~0.base, glob2_~p~0.offset; [L18] glob2_~p~0.base, glob2_~p~0.offset := glob2_#t~post0.base, 4 + glob2_#t~post0.offset; [L18] havoc glob2_#t~post0.base, glob2_#t~post0.offset; VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=8, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L18-L22] assume !!(glob2_~p~0.base == glob2_~pathlim.base && glob2_~p~0.offset <= glob2_~pathlim.offset); [L20] __VERIFIER_assert_#in~cond := (if glob2_~p~0.base == ~tmp~0.base && glob2_~p~0.offset <= ~tmp~0.offset then 1 else 0); [L20] havoc __VERIFIER_assert_~cond; [L3-L8] __VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=0, __VERIFIER_assert_~cond=0, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=8, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L4-L6] assume 0 == __VERIFIER_assert_~cond; VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=0, __VERIFIER_assert_~cond=0, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=8, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [L5] assert false; VAL [#NULL.base=0, #NULL.offset=0, __VERIFIER_assert_#in~cond=0, __VERIFIER_assert_~cond=0, glob2_#in~pathbuf.base=3, glob2_#in~pathbuf.offset=0, glob2_#in~pathlim.base=3, glob2_#in~pathlim.offset=28, glob2_~pathbuf.base=3, glob2_~pathbuf.offset=0, glob2_~pathlim.base=3, glob2_~pathlim.offset=28, glob2_~p~0.base=3, glob2_~p~0.offset=8, main_~#pathbuf~0.base=3, main_~#pathbuf~0.offset=0, main_~bound~0.base=3, main_~bound~0.offset=28, ~tmp~0.base=3, ~tmp~0.offset=4] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L12] ~tmp~0 := { base: 0, offset: 0 }; [?] havoc main_#res; [?] havoc main_#t~ret1, main_~#pathbuf~0, main_~bound~0; [L29] FCALL call main_~#pathbuf~0 := #Ultimate.alloc(8); [L31] main_~bound~0 := { base: main_~#pathbuf~0!base, offset: 32 + main_~#pathbuf~0!offset - 4 }; [L33] ~tmp~0 := { base: main_~#pathbuf~0!base, offset: 8 + main_~#pathbuf~0!offset - 4 }; [L35] glob2_#in~pathbuf, glob2_#in~pathlim := main_~#pathbuf~0, main_~bound~0; [L35] havoc glob2_#res; [L35] havoc glob2_#t~post0, glob2_~pathbuf, glob2_~pathlim, glob2_~p~0; [L14-L25] glob2_~pathbuf := glob2_#in~pathbuf; [L14-L25] glob2_~pathlim := glob2_#in~pathlim; [L16] havoc glob2_~p~0; [L18] glob2_~p~0 := glob2_~pathbuf; VAL [#NULL!base=0, #NULL!offset=0, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=0, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L18-L22] COND FALSE !(!(glob2_~p~0!base == glob2_~pathlim!base && glob2_~p~0!offset <= glob2_~pathlim!offset)) [L20] __VERIFIER_assert_#in~cond := (if glob2_~p~0!base == ~tmp~0!base && glob2_~p~0!offset <= ~tmp~0!offset then 1 else 0); [L20] havoc __VERIFIER_assert_~cond; [L3-L8] __VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=0, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L4] COND FALSE !(0 == __VERIFIER_assert_~cond) VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=0, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L21] FCALL call write~int(1, glob2_~p~0, 4); [L18] glob2_#t~post0 := glob2_~p~0; [L18] glob2_~p~0 := { base: glob2_#t~post0!base, offset: 4 + glob2_#t~post0!offset }; [L18] havoc glob2_#t~post0; VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=4, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L18-L22] COND FALSE !(!(glob2_~p~0!base == glob2_~pathlim!base && glob2_~p~0!offset <= glob2_~pathlim!offset)) [L20] __VERIFIER_assert_#in~cond := (if glob2_~p~0!base == ~tmp~0!base && glob2_~p~0!offset <= ~tmp~0!offset then 1 else 0); [L20] havoc __VERIFIER_assert_~cond; [L3-L8] __VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=4, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L4] COND FALSE !(0 == __VERIFIER_assert_~cond) VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=4, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L21] FCALL call write~int(1, glob2_~p~0, 4); [L18] glob2_#t~post0 := glob2_~p~0; [L18] glob2_~p~0 := { base: glob2_#t~post0!base, offset: 4 + glob2_#t~post0!offset }; [L18] havoc glob2_#t~post0; VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=8, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L18-L22] COND FALSE !(!(glob2_~p~0!base == glob2_~pathlim!base && glob2_~p~0!offset <= glob2_~pathlim!offset)) [L20] __VERIFIER_assert_#in~cond := (if glob2_~p~0!base == ~tmp~0!base && glob2_~p~0!offset <= ~tmp~0!offset then 1 else 0); [L20] havoc __VERIFIER_assert_~cond; [L3-L8] __VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=0, __VERIFIER_assert_~cond=0, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=8, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L4] COND TRUE 0 == __VERIFIER_assert_~cond VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=0, __VERIFIER_assert_~cond=0, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=8, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L5] assert false; VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=0, __VERIFIER_assert_~cond=0, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=8, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L12] ~tmp~0 := { base: 0, offset: 0 }; [?] havoc main_#res; [?] havoc main_#t~ret1, main_~#pathbuf~0, main_~bound~0; [L29] FCALL call main_~#pathbuf~0 := #Ultimate.alloc(8); [L31] main_~bound~0 := { base: main_~#pathbuf~0!base, offset: 32 + main_~#pathbuf~0!offset - 4 }; [L33] ~tmp~0 := { base: main_~#pathbuf~0!base, offset: 8 + main_~#pathbuf~0!offset - 4 }; [L35] glob2_#in~pathbuf, glob2_#in~pathlim := main_~#pathbuf~0, main_~bound~0; [L35] havoc glob2_#res; [L35] havoc glob2_#t~post0, glob2_~pathbuf, glob2_~pathlim, glob2_~p~0; [L14-L25] glob2_~pathbuf := glob2_#in~pathbuf; [L14-L25] glob2_~pathlim := glob2_#in~pathlim; [L16] havoc glob2_~p~0; [L18] glob2_~p~0 := glob2_~pathbuf; VAL [#NULL!base=0, #NULL!offset=0, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=0, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L18-L22] COND FALSE !(!(glob2_~p~0!base == glob2_~pathlim!base && glob2_~p~0!offset <= glob2_~pathlim!offset)) [L20] __VERIFIER_assert_#in~cond := (if glob2_~p~0!base == ~tmp~0!base && glob2_~p~0!offset <= ~tmp~0!offset then 1 else 0); [L20] havoc __VERIFIER_assert_~cond; [L3-L8] __VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=0, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L4] COND FALSE !(0 == __VERIFIER_assert_~cond) VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=0, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L21] FCALL call write~int(1, glob2_~p~0, 4); [L18] glob2_#t~post0 := glob2_~p~0; [L18] glob2_~p~0 := { base: glob2_#t~post0!base, offset: 4 + glob2_#t~post0!offset }; [L18] havoc glob2_#t~post0; VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=4, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L18-L22] COND FALSE !(!(glob2_~p~0!base == glob2_~pathlim!base && glob2_~p~0!offset <= glob2_~pathlim!offset)) [L20] __VERIFIER_assert_#in~cond := (if glob2_~p~0!base == ~tmp~0!base && glob2_~p~0!offset <= ~tmp~0!offset then 1 else 0); [L20] havoc __VERIFIER_assert_~cond; [L3-L8] __VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=4, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L4] COND FALSE !(0 == __VERIFIER_assert_~cond) VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=4, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L21] FCALL call write~int(1, glob2_~p~0, 4); [L18] glob2_#t~post0 := glob2_~p~0; [L18] glob2_~p~0 := { base: glob2_#t~post0!base, offset: 4 + glob2_#t~post0!offset }; [L18] havoc glob2_#t~post0; VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=1, __VERIFIER_assert_~cond=1, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=8, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L18-L22] COND FALSE !(!(glob2_~p~0!base == glob2_~pathlim!base && glob2_~p~0!offset <= glob2_~pathlim!offset)) [L20] __VERIFIER_assert_#in~cond := (if glob2_~p~0!base == ~tmp~0!base && glob2_~p~0!offset <= ~tmp~0!offset then 1 else 0); [L20] havoc __VERIFIER_assert_~cond; [L3-L8] __VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=0, __VERIFIER_assert_~cond=0, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=8, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L4] COND TRUE 0 == __VERIFIER_assert_~cond VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=0, __VERIFIER_assert_~cond=0, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=8, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [L5] assert false; VAL [#NULL!base=0, #NULL!offset=0, __VERIFIER_assert_#in~cond=0, __VERIFIER_assert_~cond=0, glob2_#in~pathbuf!base=3, glob2_#in~pathbuf!offset=0, glob2_#in~pathlim!base=3, glob2_#in~pathlim!offset=28, glob2_~pathbuf!base=3, glob2_~pathbuf!offset=0, glob2_~pathlim!base=3, glob2_~pathlim!offset=28, glob2_~p~0!base=3, glob2_~p~0!offset=8, main_~#pathbuf~0!base=3, main_~#pathbuf~0!offset=0, main_~bound~0!base=3, main_~bound~0!offset=28, ~tmp~0!base=3, ~tmp~0!offset=4] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L12] ~tmp~0 := { base: 0, offset: 0 }; [L29] FCALL call ~#pathbuf~0 := #Ultimate.alloc(8); [L31] ~bound~0 := { base: ~#pathbuf~0!base, offset: 32 + ~#pathbuf~0!offset - 4 }; [L33] ~tmp~0 := { base: ~#pathbuf~0!base, offset: 8 + ~#pathbuf~0!offset - 4 }; [L14-L25] ~pathbuf := #in~pathbuf; [L14-L25] ~pathlim := #in~pathlim; [L16] havoc ~p~0; [L18] ~p~0 := ~pathbuf; VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~p~0!offset <= ~pathlim!offset)) [L3-L8] ~cond := #in~cond; VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L4] COND FALSE !(0 == ~cond) VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L21] FCALL call write~int(1, ~p~0, 4); [L18] #t~post0 := ~p~0; [L18] ~p~0 := { base: #t~post0!base, offset: 4 + #t~post0!offset }; [L18] havoc #t~post0; VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~p~0!offset <= ~pathlim!offset)) [L3-L8] ~cond := #in~cond; VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L4] COND FALSE !(0 == ~cond) VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L21] FCALL call write~int(1, ~p~0, 4); [L18] #t~post0 := ~p~0; [L18] ~p~0 := { base: #t~post0!base, offset: 4 + #t~post0!offset }; [L18] havoc #t~post0; VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~p~0!offset <= ~pathlim!offset)) [L3-L8] ~cond := #in~cond; VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L4] COND TRUE 0 == ~cond VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L5] assert false; VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] ----- ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieBacktranslator [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L12] ~tmp~0 := { base: 0, offset: 0 }; [L29] FCALL call ~#pathbuf~0 := #Ultimate.alloc(8); [L31] ~bound~0 := { base: ~#pathbuf~0!base, offset: 32 + ~#pathbuf~0!offset - 4 }; [L33] ~tmp~0 := { base: ~#pathbuf~0!base, offset: 8 + ~#pathbuf~0!offset - 4 }; [L14-L25] ~pathbuf := #in~pathbuf; [L14-L25] ~pathlim := #in~pathlim; [L16] havoc ~p~0; [L18] ~p~0 := ~pathbuf; VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~p~0!offset <= ~pathlim!offset)) [L3-L8] ~cond := #in~cond; VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L4] COND FALSE !(0 == ~cond) VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L21] FCALL call write~int(1, ~p~0, 4); [L18] #t~post0 := ~p~0; [L18] ~p~0 := { base: #t~post0!base, offset: 4 + #t~post0!offset }; [L18] havoc #t~post0; VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~p~0!offset <= ~pathlim!offset)) [L3-L8] ~cond := #in~cond; VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L4] COND FALSE !(0 == ~cond) VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L21] FCALL call write~int(1, ~p~0, 4); [L18] #t~post0 := ~p~0; [L18] ~p~0 := { base: #t~post0!base, offset: 4 + #t~post0!offset }; [L18] havoc #t~post0; VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~p~0!offset <= ~pathlim!offset)) [L3-L8] ~cond := #in~cond; VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L4] COND TRUE 0 == ~cond VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L5] assert false; VAL [#NULL!base=0, #NULL!offset=0, ~tmp~0!base=3, ~tmp~0!offset=4] [L12] Char *tmp; [L29] Char pathbuf[1 +1]; [L31] Char *bound = pathbuf + sizeof(pathbuf) - 1; [L33] tmp = pathbuf + sizeof(pathbuf)/sizeof(*pathbuf) - 1 [L16] Char *p; [L18] p = pathbuf VAL [tmp={3:4}] [L18] COND TRUE p <= pathlim [L4] COND FALSE !(!(cond)) VAL [tmp={3:4}] [L21] *p = 1 [L18] p++ VAL [tmp={3:4}] [L18] COND TRUE p <= pathlim [L4] COND FALSE !(!(cond)) VAL [tmp={3:4}] [L21] *p = 1 [L18] p++ VAL [tmp={3:4}] [L18] COND TRUE p <= pathlim [L4] COND TRUE !(cond) VAL [tmp={3:4}] [L5] __VERIFIER_error() VAL [tmp={3:4}] ----- [2018-11-23 05:57:26,850 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_52bbde28-b042-45c5-99eb-f1f2b5150479/bin-2019/ukojak/witness.graphml [2018-11-23 05:57:26,850 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 05:57:26,853 INFO L168 Benchmark]: Toolchain (without parser) took 1358.49 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 127.4 MB). Free memory was 961.9 MB in the beginning and 1.0 GB in the end (delta: -65.3 MB). Peak memory consumption was 62.1 MB. Max. memory is 11.5 GB. [2018-11-23 05:57:26,854 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 05:57:26,855 INFO L168 Benchmark]: CACSL2BoogieTranslator took 159.18 ms. Allocated memory is still 1.0 GB. Free memory was 961.9 MB in the beginning and 951.2 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2018-11-23 05:57:26,855 INFO L168 Benchmark]: Boogie Procedure Inliner took 31.55 ms. Allocated memory is still 1.0 GB. Free memory was 951.2 MB in the beginning and 945.8 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-11-23 05:57:26,856 INFO L168 Benchmark]: Boogie Preprocessor took 60.41 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 127.4 MB). Free memory was 945.8 MB in the beginning and 1.1 GB in the end (delta: -181.7 MB). Peak memory consumption was 14.6 MB. Max. memory is 11.5 GB. [2018-11-23 05:57:26,856 INFO L168 Benchmark]: RCFGBuilder took 329.36 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: 22.4 MB). Peak memory consumption was 22.4 MB. Max. memory is 11.5 GB. [2018-11-23 05:57:26,857 INFO L168 Benchmark]: CodeCheck took 697.39 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: 72.5 MB). Peak memory consumption was 72.5 MB. Max. memory is 11.5 GB. [2018-11-23 05:57:26,857 INFO L168 Benchmark]: Witness Printer took 75.77 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-11-23 05:57:26,862 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 1 procedures, 13 locations, 1 error locations. UNSAFE Result, 0.6s OverallTime, 3 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 2 SDtfs, 8 SDslu, 0 SDs, 0 SdLazy, 68 SolverSat, 24 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 91 GetRequests, 72 SyntacticMatches, 1 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 82 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 21 NumberOfCodeBlocks, 21 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 9 ConstructedInterpolants, 0 QuantifiedInterpolants, 315 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 1 PerfectInterpolantSequences, 0/2 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: 5]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L12] Char *tmp; [L29] Char pathbuf[1 +1]; [L31] Char *bound = pathbuf + sizeof(pathbuf) - 1; [L33] tmp = pathbuf + sizeof(pathbuf)/sizeof(*pathbuf) - 1 [L16] Char *p; [L18] p = pathbuf VAL [tmp={3:4}] [L18] COND TRUE p <= pathlim [L4] COND FALSE !(!(cond)) VAL [tmp={3:4}] [L21] *p = 1 [L18] p++ VAL [tmp={3:4}] [L18] COND TRUE p <= pathlim [L4] COND FALSE !(!(cond)) VAL [tmp={3:4}] [L21] *p = 1 [L18] p++ VAL [tmp={3:4}] [L18] COND TRUE p <= pathlim [L4] COND TRUE !(cond) VAL [tmp={3:4}] [L5] __VERIFIER_error() VAL [tmp={3:4}] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 159.18 ms. Allocated memory is still 1.0 GB. Free memory was 961.9 MB in the beginning and 951.2 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 31.55 ms. Allocated memory is still 1.0 GB. Free memory was 951.2 MB in the beginning and 945.8 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 60.41 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 127.4 MB). Free memory was 945.8 MB in the beginning and 1.1 GB in the end (delta: -181.7 MB). Peak memory consumption was 14.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 329.36 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: 22.4 MB). Peak memory consumption was 22.4 MB. Max. memory is 11.5 GB. * CodeCheck took 697.39 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: 72.5 MB). Peak memory consumption was 72.5 MB. Max. memory is 11.5 GB. * Witness Printer took 75.77 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be incorrect! Received shutdown request...