java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/AutomizerCInline_WitnessPrinter.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/loops/verisec_NetBSD-libc__loop_false-unreach-call_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-61f4311 [2018-11-23 11:24:38,161 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 11:24:38,163 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 11:24:38,175 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 11:24:38,175 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 11:24:38,177 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 11:24:38,178 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 11:24:38,180 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 11:24:38,182 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 11:24:38,186 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 11:24:38,187 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 11:24:38,187 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 11:24:38,188 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 11:24:38,192 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 11:24:38,193 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 11:24:38,195 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 11:24:38,196 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 11:24:38,198 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 11:24:38,200 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 11:24:38,202 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 11:24:38,203 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 11:24:38,204 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 11:24:38,207 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 11:24:38,207 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 11:24:38,207 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 11:24:38,208 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 11:24:38,209 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 11:24:38,210 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 11:24:38,211 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 11:24:38,212 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 11:24:38,212 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 11:24:38,213 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 11:24:38,213 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 11:24:38,214 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 11:24:38,215 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 11:24:38,216 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 11:24:38,216 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-23 11:24:38,232 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 11:24:38,232 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 11:24:38,233 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 11:24:38,233 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 11:24:38,234 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 11:24:38,234 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 11:24:38,234 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 11:24:38,234 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 11:24:38,234 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 11:24:38,235 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 11:24:38,235 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 11:24:38,235 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 11:24:38,235 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 11:24:38,235 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 11:24:38,236 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 11:24:38,236 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 11:24:38,236 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 11:24:38,236 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 11:24:38,236 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 11:24:38,237 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 11:24:38,237 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 11:24:38,237 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 11:24:38,237 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 11:24:38,237 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 11:24:38,238 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 11:24:38,238 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 11:24:38,238 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 11:24:38,238 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 11:24:38,238 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 11:24:38,238 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 11:24:38,239 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 11:24:38,239 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 11:24:38,239 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 11:24:38,292 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 11:24:38,314 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 11:24:38,318 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 11:24:38,320 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 11:24:38,321 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 11:24:38,322 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops/verisec_NetBSD-libc__loop_false-unreach-call_true-termination.i [2018-11-23 11:24:38,382 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c03f63f6d/2cae55666a5a42c688d1db01eea8b84e/FLAG012aefa4d [2018-11-23 11:24:38,854 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 11:24:38,855 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops/verisec_NetBSD-libc__loop_false-unreach-call_true-termination.i [2018-11-23 11:24:38,862 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c03f63f6d/2cae55666a5a42c688d1db01eea8b84e/FLAG012aefa4d [2018-11-23 11:24:39,230 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c03f63f6d/2cae55666a5a42c688d1db01eea8b84e [2018-11-23 11:24:39,241 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 11:24:39,243 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 11:24:39,244 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 11:24:39,244 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 11:24:39,251 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 11:24:39,253 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:24:39" (1/1) ... [2018-11-23 11:24:39,256 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@535f0cc4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:24:39, skipping insertion in model container [2018-11-23 11:24:39,257 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:24:39" (1/1) ... [2018-11-23 11:24:39,268 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 11:24:39,291 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 11:24:39,516 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 11:24:39,532 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 11:24:39,555 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 11:24:39,577 INFO L195 MainTranslator]: Completed translation [2018-11-23 11:24:39,578 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:24:39 WrapperNode [2018-11-23 11:24:39,578 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 11:24:39,579 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 11:24:39,579 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 11:24:39,579 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 11:24:39,590 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:24:39" (1/1) ... [2018-11-23 11:24:39,608 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:24:39" (1/1) ... [2018-11-23 11:24:39,618 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 11:24:39,618 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 11:24:39,619 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 11:24:39,619 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 11:24:39,629 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:24:39" (1/1) ... [2018-11-23 11:24:39,629 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:24:39" (1/1) ... [2018-11-23 11:24:39,632 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:24:39" (1/1) ... [2018-11-23 11:24:39,632 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:24:39" (1/1) ... [2018-11-23 11:24:39,645 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:24:39" (1/1) ... [2018-11-23 11:24:39,650 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:24:39" (1/1) ... [2018-11-23 11:24:39,652 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:24:39" (1/1) ... [2018-11-23 11:24:39,655 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 11:24:39,655 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 11:24:39,655 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 11:24:39,656 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 11:24:39,657 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:24:39" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 11:24:39,776 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 11:24:39,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 11:24:39,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 11:24:39,776 INFO L130 BoogieDeclarations]: Found specification of procedure glob2 [2018-11-23 11:24:39,776 INFO L138 BoogieDeclarations]: Found implementation of procedure glob2 [2018-11-23 11:24:39,777 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 11:24:39,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 11:24:39,777 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 11:24:39,777 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 11:24:39,777 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-23 11:24:39,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-23 11:24:39,778 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 11:24:39,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 11:24:40,302 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 11:24:40,303 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-23 11:24:40,303 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:24:40 BoogieIcfgContainer [2018-11-23 11:24:40,303 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 11:24:40,304 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 11:24:40,304 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 11:24:40,308 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 11:24:40,308 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 11:24:39" (1/3) ... [2018-11-23 11:24:40,309 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67947c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:24:40, skipping insertion in model container [2018-11-23 11:24:40,309 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:24:39" (2/3) ... [2018-11-23 11:24:40,310 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67947c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:24:40, skipping insertion in model container [2018-11-23 11:24:40,310 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:24:40" (3/3) ... [2018-11-23 11:24:40,312 INFO L112 eAbstractionObserver]: Analyzing ICFG verisec_NetBSD-libc__loop_false-unreach-call_true-termination.i [2018-11-23 11:24:40,322 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 11:24:40,331 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 11:24:40,350 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 11:24:40,383 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 11:24:40,384 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 11:24:40,384 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 11:24:40,385 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 11:24:40,385 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 11:24:40,385 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 11:24:40,385 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 11:24:40,386 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 11:24:40,386 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 11:24:40,403 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states. [2018-11-23 11:24:40,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-11-23 11:24:40,409 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:24:40,410 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:24:40,412 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:24:40,417 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:24:40,418 INFO L82 PathProgramCache]: Analyzing trace with hash -1626450083, now seen corresponding path program 1 times [2018-11-23 11:24:40,422 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:24:40,422 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 11:24:40,444 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 11:24:40,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:24:40,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:24:40,556 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:24:40,756 WARN L180 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 11 [2018-11-23 11:24:41,192 INFO L256 TraceCheckUtils]: 0: Hoare triple {29#true} call ULTIMATE.init(); {29#true} is VALID [2018-11-23 11:24:41,196 INFO L273 TraceCheckUtils]: 1: Hoare triple {29#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];~tmp~0.base, ~tmp~0.offset := 0bv32, 0bv32; {29#true} is VALID [2018-11-23 11:24:41,196 INFO L273 TraceCheckUtils]: 2: Hoare triple {29#true} assume true; {29#true} is VALID [2018-11-23 11:24:41,197 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {29#true} {29#true} #41#return; {29#true} is VALID [2018-11-23 11:24:41,197 INFO L256 TraceCheckUtils]: 4: Hoare triple {29#true} call #t~ret2 := main(); {29#true} is VALID [2018-11-23 11:24:41,198 INFO L273 TraceCheckUtils]: 5: Hoare triple {29#true} call ~#pathbuf~0.base, ~#pathbuf~0.offset := #Ultimate.alloc(8bv32);~bound~0.base, ~bound~0.offset := ~#pathbuf~0.base, ~bvsub32(~bvadd32(32bv32, ~#pathbuf~0.offset), 4bv32);~tmp~0.base, ~tmp~0.offset := ~#pathbuf~0.base, ~bvsub32(~bvadd32(8bv32, ~#pathbuf~0.offset), 4bv32); {49#(and (= (_ bv0 32) |main_~#pathbuf~0.offset|) (= (bvadd |main_~#pathbuf~0.offset| (_ bv4 32)) ~tmp~0.offset) (= ~tmp~0.base |main_~#pathbuf~0.base|))} is VALID [2018-11-23 11:24:41,200 INFO L256 TraceCheckUtils]: 6: Hoare triple {49#(and (= (_ bv0 32) |main_~#pathbuf~0.offset|) (= (bvadd |main_~#pathbuf~0.offset| (_ bv4 32)) ~tmp~0.offset) (= ~tmp~0.base |main_~#pathbuf~0.base|))} call #t~ret1 := glob2(~#pathbuf~0.base, ~#pathbuf~0.offset, ~bound~0.base, ~bound~0.offset); {53#(and (= (bvadd ~tmp~0.offset (_ bv4294967292 32)) (_ bv0 32)) (= |glob2_#in~pathbuf.offset| (_ bv0 32)) (= ~tmp~0.base |glob2_#in~pathbuf.base|))} is VALID [2018-11-23 11:24:41,202 INFO L273 TraceCheckUtils]: 7: Hoare triple {53#(and (= (bvadd ~tmp~0.offset (_ bv4294967292 32)) (_ bv0 32)) (= |glob2_#in~pathbuf.offset| (_ bv0 32)) (= ~tmp~0.base |glob2_#in~pathbuf.base|))} ~pathbuf.base, ~pathbuf.offset := #in~pathbuf.base, #in~pathbuf.offset;~pathlim.base, ~pathlim.offset := #in~pathlim.base, #in~pathlim.offset;havoc ~p~0.base, ~p~0.offset;~p~0.base, ~p~0.offset := ~pathbuf.base, ~pathbuf.offset; {57#(and (= (bvadd ~tmp~0.offset (_ bv4294967292 32)) (_ bv0 32)) (= (_ bv0 32) glob2_~p~0.offset) (= ~tmp~0.base glob2_~p~0.base))} is VALID [2018-11-23 11:24:41,205 INFO L273 TraceCheckUtils]: 8: Hoare triple {57#(and (= (bvadd ~tmp~0.offset (_ bv4294967292 32)) (_ bv0 32)) (= (_ bv0 32) glob2_~p~0.offset) (= ~tmp~0.base glob2_~p~0.base))} assume !!(~p~0.base == ~pathlim.base && ~bvsle32(~p~0.offset, ~pathlim.offset)); {57#(and (= (bvadd ~tmp~0.offset (_ bv4294967292 32)) (_ bv0 32)) (= (_ bv0 32) glob2_~p~0.offset) (= ~tmp~0.base glob2_~p~0.base))} is VALID [2018-11-23 11:24:41,207 INFO L256 TraceCheckUtils]: 9: Hoare triple {57#(and (= (bvadd ~tmp~0.offset (_ bv4294967292 32)) (_ bv0 32)) (= (_ bv0 32) glob2_~p~0.offset) (= ~tmp~0.base glob2_~p~0.base))} call __VERIFIER_assert((if ~p~0.base == ~tmp~0.base && ~bvsle32(~p~0.offset, ~tmp~0.offset) then 1bv32 else 0bv32)); {64#(= (bvadd |__VERIFIER_assert_#in~cond| (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:24:41,209 INFO L273 TraceCheckUtils]: 10: Hoare triple {64#(= (bvadd |__VERIFIER_assert_#in~cond| (_ bv4294967295 32)) (_ bv0 32))} ~cond := #in~cond; {68#(= (bvadd __VERIFIER_assert_~cond (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:24:41,212 INFO L273 TraceCheckUtils]: 11: Hoare triple {68#(= (bvadd __VERIFIER_assert_~cond (_ bv4294967295 32)) (_ bv0 32))} assume 0bv32 == ~cond; {30#false} is VALID [2018-11-23 11:24:41,212 INFO L273 TraceCheckUtils]: 12: Hoare triple {30#false} assume !false; {30#false} is VALID [2018-11-23 11:24:41,215 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 11:24:41,216 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 11:24:41,220 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 11:24:41,222 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-23 11:24:41,226 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 13 [2018-11-23 11:24:41,230 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:24:41,233 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2018-11-23 11:24:41,304 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 13 edges. 13 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:24:41,304 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 11:24:41,312 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 11:24:41,313 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 11:24:41,315 INFO L87 Difference]: Start difference. First operand 26 states. Second operand 7 states. [2018-11-23 11:24:42,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:24:42,886 INFO L93 Difference]: Finished difference Result 55 states and 64 transitions. [2018-11-23 11:24:42,886 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 11:24:42,887 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 13 [2018-11-23 11:24:42,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:24:42,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2018-11-23 11:24:42,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 64 transitions. [2018-11-23 11:24:42,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2018-11-23 11:24:42,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 64 transitions. [2018-11-23 11:24:42,909 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 64 transitions. [2018-11-23 11:24:43,083 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:24:43,094 INFO L225 Difference]: With dead ends: 55 [2018-11-23 11:24:43,094 INFO L226 Difference]: Without dead ends: 26 [2018-11-23 11:24:43,098 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2018-11-23 11:24:43,115 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26 states. [2018-11-23 11:24:43,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26 to 24. [2018-11-23 11:24:43,243 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:24:43,243 INFO L82 GeneralOperation]: Start isEquivalent. First operand 26 states. Second operand 24 states. [2018-11-23 11:24:43,244 INFO L74 IsIncluded]: Start isIncluded. First operand 26 states. Second operand 24 states. [2018-11-23 11:24:43,244 INFO L87 Difference]: Start difference. First operand 26 states. Second operand 24 states. [2018-11-23 11:24:43,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:24:43,249 INFO L93 Difference]: Finished difference Result 26 states and 26 transitions. [2018-11-23 11:24:43,249 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 26 transitions. [2018-11-23 11:24:43,249 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:24:43,250 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:24:43,250 INFO L74 IsIncluded]: Start isIncluded. First operand 24 states. Second operand 26 states. [2018-11-23 11:24:43,250 INFO L87 Difference]: Start difference. First operand 24 states. Second operand 26 states. [2018-11-23 11:24:43,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:24:43,254 INFO L93 Difference]: Finished difference Result 26 states and 26 transitions. [2018-11-23 11:24:43,254 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 26 transitions. [2018-11-23 11:24:43,255 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:24:43,255 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:24:43,255 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:24:43,256 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:24:43,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-23 11:24:43,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 24 transitions. [2018-11-23 11:24:43,261 INFO L78 Accepts]: Start accepts. Automaton has 24 states and 24 transitions. Word has length 13 [2018-11-23 11:24:43,261 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:24:43,261 INFO L480 AbstractCegarLoop]: Abstraction has 24 states and 24 transitions. [2018-11-23 11:24:43,261 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 11:24:43,262 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 24 transitions. [2018-11-23 11:24:43,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-11-23 11:24:43,263 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:24:43,263 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:24:43,263 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:24:43,264 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:24:43,264 INFO L82 PathProgramCache]: Analyzing trace with hash -519824651, now seen corresponding path program 1 times [2018-11-23 11:24:43,264 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:24:43,265 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 11:24:43,293 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 11:24:43,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:24:43,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:24:43,388 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:24:43,948 INFO L256 TraceCheckUtils]: 0: Hoare triple {236#true} call ULTIMATE.init(); {236#true} is VALID [2018-11-23 11:24:43,949 INFO L273 TraceCheckUtils]: 1: Hoare triple {236#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];~tmp~0.base, ~tmp~0.offset := 0bv32, 0bv32; {236#true} is VALID [2018-11-23 11:24:43,949 INFO L273 TraceCheckUtils]: 2: Hoare triple {236#true} assume true; {236#true} is VALID [2018-11-23 11:24:43,950 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {236#true} {236#true} #41#return; {236#true} is VALID [2018-11-23 11:24:43,950 INFO L256 TraceCheckUtils]: 4: Hoare triple {236#true} call #t~ret2 := main(); {236#true} is VALID [2018-11-23 11:24:43,951 INFO L273 TraceCheckUtils]: 5: Hoare triple {236#true} call ~#pathbuf~0.base, ~#pathbuf~0.offset := #Ultimate.alloc(8bv32);~bound~0.base, ~bound~0.offset := ~#pathbuf~0.base, ~bvsub32(~bvadd32(32bv32, ~#pathbuf~0.offset), 4bv32);~tmp~0.base, ~tmp~0.offset := ~#pathbuf~0.base, ~bvsub32(~bvadd32(8bv32, ~#pathbuf~0.offset), 4bv32); {256#(and (= (_ bv0 32) |main_~#pathbuf~0.offset|) (= (bvadd |main_~#pathbuf~0.offset| (_ bv4 32)) ~tmp~0.offset) (= ~tmp~0.base |main_~#pathbuf~0.base|))} is VALID [2018-11-23 11:24:43,953 INFO L256 TraceCheckUtils]: 6: Hoare triple {256#(and (= (_ bv0 32) |main_~#pathbuf~0.offset|) (= (bvadd |main_~#pathbuf~0.offset| (_ bv4 32)) ~tmp~0.offset) (= ~tmp~0.base |main_~#pathbuf~0.base|))} call #t~ret1 := glob2(~#pathbuf~0.base, ~#pathbuf~0.offset, ~bound~0.base, ~bound~0.offset); {260#(and (= (bvadd ~tmp~0.offset (_ bv4294967292 32)) (_ bv0 32)) (= |glob2_#in~pathbuf.offset| (_ bv0 32)) (= ~tmp~0.base |glob2_#in~pathbuf.base|))} is VALID [2018-11-23 11:24:43,954 INFO L273 TraceCheckUtils]: 7: Hoare triple {260#(and (= (bvadd ~tmp~0.offset (_ bv4294967292 32)) (_ bv0 32)) (= |glob2_#in~pathbuf.offset| (_ bv0 32)) (= ~tmp~0.base |glob2_#in~pathbuf.base|))} ~pathbuf.base, ~pathbuf.offset := #in~pathbuf.base, #in~pathbuf.offset;~pathlim.base, ~pathlim.offset := #in~pathlim.base, #in~pathlim.offset;havoc ~p~0.base, ~p~0.offset;~p~0.base, ~p~0.offset := ~pathbuf.base, ~pathbuf.offset; {264#(and (= (bvadd ~tmp~0.offset (_ bv4294967292 32)) (_ bv0 32)) (= (_ bv0 32) glob2_~p~0.offset) (= ~tmp~0.base glob2_~p~0.base))} is VALID [2018-11-23 11:24:43,955 INFO L273 TraceCheckUtils]: 8: Hoare triple {264#(and (= (bvadd ~tmp~0.offset (_ bv4294967292 32)) (_ bv0 32)) (= (_ bv0 32) glob2_~p~0.offset) (= ~tmp~0.base glob2_~p~0.base))} assume !!(~p~0.base == ~pathlim.base && ~bvsle32(~p~0.offset, ~pathlim.offset)); {264#(and (= (bvadd ~tmp~0.offset (_ bv4294967292 32)) (_ bv0 32)) (= (_ bv0 32) glob2_~p~0.offset) (= ~tmp~0.base glob2_~p~0.base))} is VALID [2018-11-23 11:24:43,963 INFO L256 TraceCheckUtils]: 9: Hoare triple {264#(and (= (bvadd ~tmp~0.offset (_ bv4294967292 32)) (_ bv0 32)) (= (_ bv0 32) glob2_~p~0.offset) (= ~tmp~0.base glob2_~p~0.base))} call __VERIFIER_assert((if ~p~0.base == ~tmp~0.base && ~bvsle32(~p~0.offset, ~tmp~0.offset) then 1bv32 else 0bv32)); {271#(= (bvadd ~tmp~0.offset (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 11:24:43,963 INFO L273 TraceCheckUtils]: 10: Hoare triple {271#(= (bvadd ~tmp~0.offset (_ bv4294967292 32)) (_ bv0 32))} ~cond := #in~cond; {271#(= (bvadd ~tmp~0.offset (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 11:24:43,964 INFO L273 TraceCheckUtils]: 11: Hoare triple {271#(= (bvadd ~tmp~0.offset (_ bv4294967292 32)) (_ bv0 32))} assume !(0bv32 == ~cond); {271#(= (bvadd ~tmp~0.offset (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 11:24:43,964 INFO L273 TraceCheckUtils]: 12: Hoare triple {271#(= (bvadd ~tmp~0.offset (_ bv4294967292 32)) (_ bv0 32))} assume true; {271#(= (bvadd ~tmp~0.offset (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 11:24:43,965 INFO L268 TraceCheckUtils]: 13: Hoare quadruple {271#(= (bvadd ~tmp~0.offset (_ bv4294967292 32)) (_ bv0 32))} {264#(and (= (bvadd ~tmp~0.offset (_ bv4294967292 32)) (_ bv0 32)) (= (_ bv0 32) glob2_~p~0.offset) (= ~tmp~0.base glob2_~p~0.base))} #39#return; {264#(and (= (bvadd ~tmp~0.offset (_ bv4294967292 32)) (_ bv0 32)) (= (_ bv0 32) glob2_~p~0.offset) (= ~tmp~0.base glob2_~p~0.base))} is VALID [2018-11-23 11:24:43,967 INFO L273 TraceCheckUtils]: 14: Hoare triple {264#(and (= (bvadd ~tmp~0.offset (_ bv4294967292 32)) (_ bv0 32)) (= (_ bv0 32) glob2_~p~0.offset) (= ~tmp~0.base glob2_~p~0.base))} call write~intINTTYPE4(1bv32, ~p~0.base, ~p~0.offset, 4bv32); {264#(and (= (bvadd ~tmp~0.offset (_ bv4294967292 32)) (_ bv0 32)) (= (_ bv0 32) glob2_~p~0.offset) (= ~tmp~0.base glob2_~p~0.base))} is VALID [2018-11-23 11:24:43,968 INFO L273 TraceCheckUtils]: 15: Hoare triple {264#(and (= (bvadd ~tmp~0.offset (_ bv4294967292 32)) (_ bv0 32)) (= (_ bv0 32) glob2_~p~0.offset) (= ~tmp~0.base glob2_~p~0.base))} #t~post0.base, #t~post0.offset := ~p~0.base, ~p~0.offset;~p~0.base, ~p~0.offset := #t~post0.base, ~bvadd32(4bv32, #t~post0.offset);havoc #t~post0.base, #t~post0.offset; {290#(and (= (bvadd ~tmp~0.offset (_ bv4294967292 32)) (_ bv0 32)) (= (_ bv4 32) glob2_~p~0.offset) (= ~tmp~0.base glob2_~p~0.base))} is VALID [2018-11-23 11:24:43,970 INFO L273 TraceCheckUtils]: 16: Hoare triple {290#(and (= (bvadd ~tmp~0.offset (_ bv4294967292 32)) (_ bv0 32)) (= (_ bv4 32) glob2_~p~0.offset) (= ~tmp~0.base glob2_~p~0.base))} assume !!(~p~0.base == ~pathlim.base && ~bvsle32(~p~0.offset, ~pathlim.offset)); {290#(and (= (bvadd ~tmp~0.offset (_ bv4294967292 32)) (_ bv0 32)) (= (_ bv4 32) glob2_~p~0.offset) (= ~tmp~0.base glob2_~p~0.base))} is VALID [2018-11-23 11:24:43,971 INFO L256 TraceCheckUtils]: 17: Hoare triple {290#(and (= (bvadd ~tmp~0.offset (_ bv4294967292 32)) (_ bv0 32)) (= (_ bv4 32) glob2_~p~0.offset) (= ~tmp~0.base glob2_~p~0.base))} call __VERIFIER_assert((if ~p~0.base == ~tmp~0.base && ~bvsle32(~p~0.offset, ~tmp~0.offset) then 1bv32 else 0bv32)); {297#(= (bvadd |__VERIFIER_assert_#in~cond| (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:24:43,972 INFO L273 TraceCheckUtils]: 18: Hoare triple {297#(= (bvadd |__VERIFIER_assert_#in~cond| (_ bv4294967295 32)) (_ bv0 32))} ~cond := #in~cond; {301#(= (bvadd __VERIFIER_assert_~cond (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:24:43,973 INFO L273 TraceCheckUtils]: 19: Hoare triple {301#(= (bvadd __VERIFIER_assert_~cond (_ bv4294967295 32)) (_ bv0 32))} assume 0bv32 == ~cond; {237#false} is VALID [2018-11-23 11:24:43,974 INFO L273 TraceCheckUtils]: 20: Hoare triple {237#false} assume !false; {237#false} is VALID [2018-11-23 11:24:43,976 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:24:43,977 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 11:24:44,587 INFO L273 TraceCheckUtils]: 20: Hoare triple {237#false} assume !false; {237#false} is VALID [2018-11-23 11:24:44,588 INFO L273 TraceCheckUtils]: 19: Hoare triple {311#(not (= (_ bv0 32) __VERIFIER_assert_~cond))} assume 0bv32 == ~cond; {237#false} is VALID [2018-11-23 11:24:44,589 INFO L273 TraceCheckUtils]: 18: Hoare triple {315#(not (= |__VERIFIER_assert_#in~cond| (_ bv0 32)))} ~cond := #in~cond; {311#(not (= (_ bv0 32) __VERIFIER_assert_~cond))} is VALID [2018-11-23 11:24:44,594 INFO L256 TraceCheckUtils]: 17: Hoare triple {319#(and (bvsle glob2_~p~0.offset ~tmp~0.offset) (= ~tmp~0.base glob2_~p~0.base))} call __VERIFIER_assert((if ~p~0.base == ~tmp~0.base && ~bvsle32(~p~0.offset, ~tmp~0.offset) then 1bv32 else 0bv32)); {315#(not (= |__VERIFIER_assert_#in~cond| (_ bv0 32)))} is VALID [2018-11-23 11:24:44,595 INFO L273 TraceCheckUtils]: 16: Hoare triple {319#(and (bvsle glob2_~p~0.offset ~tmp~0.offset) (= ~tmp~0.base glob2_~p~0.base))} assume !!(~p~0.base == ~pathlim.base && ~bvsle32(~p~0.offset, ~pathlim.offset)); {319#(and (bvsle glob2_~p~0.offset ~tmp~0.offset) (= ~tmp~0.base glob2_~p~0.base))} is VALID [2018-11-23 11:24:44,616 INFO L273 TraceCheckUtils]: 15: Hoare triple {326#(and (bvsle (bvadd glob2_~p~0.offset (_ bv4 32)) ~tmp~0.offset) (= ~tmp~0.base glob2_~p~0.base))} #t~post0.base, #t~post0.offset := ~p~0.base, ~p~0.offset;~p~0.base, ~p~0.offset := #t~post0.base, ~bvadd32(4bv32, #t~post0.offset);havoc #t~post0.base, #t~post0.offset; {319#(and (bvsle glob2_~p~0.offset ~tmp~0.offset) (= ~tmp~0.base glob2_~p~0.base))} is VALID [2018-11-23 11:24:44,617 INFO L273 TraceCheckUtils]: 14: Hoare triple {326#(and (bvsle (bvadd glob2_~p~0.offset (_ bv4 32)) ~tmp~0.offset) (= ~tmp~0.base glob2_~p~0.base))} call write~intINTTYPE4(1bv32, ~p~0.base, ~p~0.offset, 4bv32); {326#(and (bvsle (bvadd glob2_~p~0.offset (_ bv4 32)) ~tmp~0.offset) (= ~tmp~0.base glob2_~p~0.base))} is VALID [2018-11-23 11:24:44,618 INFO L268 TraceCheckUtils]: 13: Hoare quadruple {236#true} {326#(and (bvsle (bvadd glob2_~p~0.offset (_ bv4 32)) ~tmp~0.offset) (= ~tmp~0.base glob2_~p~0.base))} #39#return; {326#(and (bvsle (bvadd glob2_~p~0.offset (_ bv4 32)) ~tmp~0.offset) (= ~tmp~0.base glob2_~p~0.base))} is VALID [2018-11-23 11:24:44,619 INFO L273 TraceCheckUtils]: 12: Hoare triple {236#true} assume true; {236#true} is VALID [2018-11-23 11:24:44,619 INFO L273 TraceCheckUtils]: 11: Hoare triple {236#true} assume !(0bv32 == ~cond); {236#true} is VALID [2018-11-23 11:24:44,620 INFO L273 TraceCheckUtils]: 10: Hoare triple {236#true} ~cond := #in~cond; {236#true} is VALID [2018-11-23 11:24:44,620 INFO L256 TraceCheckUtils]: 9: Hoare triple {326#(and (bvsle (bvadd glob2_~p~0.offset (_ bv4 32)) ~tmp~0.offset) (= ~tmp~0.base glob2_~p~0.base))} call __VERIFIER_assert((if ~p~0.base == ~tmp~0.base && ~bvsle32(~p~0.offset, ~tmp~0.offset) then 1bv32 else 0bv32)); {236#true} is VALID [2018-11-23 11:24:44,625 INFO L273 TraceCheckUtils]: 8: Hoare triple {326#(and (bvsle (bvadd glob2_~p~0.offset (_ bv4 32)) ~tmp~0.offset) (= ~tmp~0.base glob2_~p~0.base))} assume !!(~p~0.base == ~pathlim.base && ~bvsle32(~p~0.offset, ~pathlim.offset)); {326#(and (bvsle (bvadd glob2_~p~0.offset (_ bv4 32)) ~tmp~0.offset) (= ~tmp~0.base glob2_~p~0.base))} is VALID [2018-11-23 11:24:44,627 INFO L273 TraceCheckUtils]: 7: Hoare triple {351#(and (bvsle (bvadd |glob2_#in~pathbuf.offset| (_ bv4 32)) ~tmp~0.offset) (= ~tmp~0.base |glob2_#in~pathbuf.base|))} ~pathbuf.base, ~pathbuf.offset := #in~pathbuf.base, #in~pathbuf.offset;~pathlim.base, ~pathlim.offset := #in~pathlim.base, #in~pathlim.offset;havoc ~p~0.base, ~p~0.offset;~p~0.base, ~p~0.offset := ~pathbuf.base, ~pathbuf.offset; {326#(and (bvsle (bvadd glob2_~p~0.offset (_ bv4 32)) ~tmp~0.offset) (= ~tmp~0.base glob2_~p~0.base))} is VALID [2018-11-23 11:24:44,629 INFO L256 TraceCheckUtils]: 6: Hoare triple {355#(and (= ~tmp~0.base |main_~#pathbuf~0.base|) (bvsle (bvadd |main_~#pathbuf~0.offset| (_ bv4 32)) ~tmp~0.offset))} call #t~ret1 := glob2(~#pathbuf~0.base, ~#pathbuf~0.offset, ~bound~0.base, ~bound~0.offset); {351#(and (bvsle (bvadd |glob2_#in~pathbuf.offset| (_ bv4 32)) ~tmp~0.offset) (= ~tmp~0.base |glob2_#in~pathbuf.base|))} is VALID [2018-11-23 11:24:44,631 INFO L273 TraceCheckUtils]: 5: Hoare triple {236#true} call ~#pathbuf~0.base, ~#pathbuf~0.offset := #Ultimate.alloc(8bv32);~bound~0.base, ~bound~0.offset := ~#pathbuf~0.base, ~bvsub32(~bvadd32(32bv32, ~#pathbuf~0.offset), 4bv32);~tmp~0.base, ~tmp~0.offset := ~#pathbuf~0.base, ~bvsub32(~bvadd32(8bv32, ~#pathbuf~0.offset), 4bv32); {355#(and (= ~tmp~0.base |main_~#pathbuf~0.base|) (bvsle (bvadd |main_~#pathbuf~0.offset| (_ bv4 32)) ~tmp~0.offset))} is VALID [2018-11-23 11:24:44,631 INFO L256 TraceCheckUtils]: 4: Hoare triple {236#true} call #t~ret2 := main(); {236#true} is VALID [2018-11-23 11:24:44,632 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {236#true} {236#true} #41#return; {236#true} is VALID [2018-11-23 11:24:44,632 INFO L273 TraceCheckUtils]: 2: Hoare triple {236#true} assume true; {236#true} is VALID [2018-11-23 11:24:44,633 INFO L273 TraceCheckUtils]: 1: Hoare triple {236#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];~tmp~0.base, ~tmp~0.offset := 0bv32, 0bv32; {236#true} is VALID [2018-11-23 11:24:44,634 INFO L256 TraceCheckUtils]: 0: Hoare triple {236#true} call ULTIMATE.init(); {236#true} is VALID [2018-11-23 11:24:44,636 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:24:44,641 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 11:24:44,641 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 15 [2018-11-23 11:24:44,644 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 21 [2018-11-23 11:24:44,644 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:24:44,645 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2018-11-23 11:24:44,787 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 36 edges. 36 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:24:44,787 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-23 11:24:44,787 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-23 11:24:44,787 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=172, Unknown=0, NotChecked=0, Total=210 [2018-11-23 11:24:44,788 INFO L87 Difference]: Start difference. First operand 24 states and 24 transitions. Second operand 15 states. [2018-11-23 11:24:46,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:24:46,104 INFO L93 Difference]: Finished difference Result 36 states and 36 transitions. [2018-11-23 11:24:46,104 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-23 11:24:46,105 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 21 [2018-11-23 11:24:46,105 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:24:46,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2018-11-23 11:24:46,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 33 transitions. [2018-11-23 11:24:46,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2018-11-23 11:24:46,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 33 transitions. [2018-11-23 11:24:46,112 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 33 transitions. [2018-11-23 11:24:46,211 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 33 edges. 33 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:24:46,213 INFO L225 Difference]: With dead ends: 36 [2018-11-23 11:24:46,213 INFO L226 Difference]: Without dead ends: 34 [2018-11-23 11:24:46,215 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=71, Invalid=309, Unknown=0, NotChecked=0, Total=380 [2018-11-23 11:24:46,215 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2018-11-23 11:24:46,270 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 32. [2018-11-23 11:24:46,271 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:24:46,271 INFO L82 GeneralOperation]: Start isEquivalent. First operand 34 states. Second operand 32 states. [2018-11-23 11:24:46,271 INFO L74 IsIncluded]: Start isIncluded. First operand 34 states. Second operand 32 states. [2018-11-23 11:24:46,272 INFO L87 Difference]: Start difference. First operand 34 states. Second operand 32 states. [2018-11-23 11:24:46,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:24:46,275 INFO L93 Difference]: Finished difference Result 34 states and 34 transitions. [2018-11-23 11:24:46,275 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 34 transitions. [2018-11-23 11:24:46,276 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:24:46,276 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:24:46,277 INFO L74 IsIncluded]: Start isIncluded. First operand 32 states. Second operand 34 states. [2018-11-23 11:24:46,277 INFO L87 Difference]: Start difference. First operand 32 states. Second operand 34 states. [2018-11-23 11:24:46,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:24:46,280 INFO L93 Difference]: Finished difference Result 34 states and 34 transitions. [2018-11-23 11:24:46,280 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 34 transitions. [2018-11-23 11:24:46,280 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:24:46,281 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:24:46,281 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:24:46,281 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:24:46,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32 states. [2018-11-23 11:24:46,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 32 transitions. [2018-11-23 11:24:46,284 INFO L78 Accepts]: Start accepts. Automaton has 32 states and 32 transitions. Word has length 21 [2018-11-23 11:24:46,285 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:24:46,285 INFO L480 AbstractCegarLoop]: Abstraction has 32 states and 32 transitions. [2018-11-23 11:24:46,285 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-23 11:24:46,285 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 32 transitions. [2018-11-23 11:24:46,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-11-23 11:24:46,286 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:24:46,286 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:24:46,287 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:24:46,287 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:24:46,287 INFO L82 PathProgramCache]: Analyzing trace with hash -2027370867, now seen corresponding path program 2 times [2018-11-23 11:24:46,288 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:24:46,288 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 11:24:46,304 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-23 11:24:46,384 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-23 11:24:46,385 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat [2018-11-23 11:24:46,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 11:24:46,492 INFO L469 BasicCegarLoop]: Counterexample might be feasible ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBacktranslator [?] CALL call ULTIMATE.init(); VAL [|#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |old(#NULL.base)|=(_ bv0 32), |old(#NULL.offset)|=(_ bv0 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv0 32), ~tmp~0.offset=(_ bv0 32)] [?] #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];~tmp~0.base, ~tmp~0.offset := 0bv32, 0bv32; VAL [|#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |old(#NULL.base)|=(_ bv0 32), |old(#NULL.offset)|=(_ bv0 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv0 32), ~tmp~0.offset=(_ bv0 32)] [?] assume true; VAL [|#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |old(#NULL.base)|=(_ bv0 32), |old(#NULL.offset)|=(_ bv0 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv0 32), ~tmp~0.offset=(_ bv0 32)] [?] RET #41#return; VAL [|#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), ~tmp~0.base=(_ bv0 32), ~tmp~0.offset=(_ bv0 32)] [?] CALL call #t~ret2 := main(); VAL [|#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv0 32), ~tmp~0.offset=(_ bv0 32)] [?] call ~#pathbuf~0.base, ~#pathbuf~0.offset := #Ultimate.alloc(8bv32);~bound~0.base, ~bound~0.offset := ~#pathbuf~0.base, ~bvsub32(~bvadd32(32bv32, ~#pathbuf~0.offset), 4bv32);~tmp~0.base, ~tmp~0.offset := ~#pathbuf~0.base, ~bvsub32(~bvadd32(8bv32, ~#pathbuf~0.offset), 4bv32); VAL [main_~bound~0.base=(_ bv1 32), main_~bound~0.offset=(_ bv28 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |main_~#pathbuf~0.base|=(_ bv1 32), |main_~#pathbuf~0.offset|=(_ bv0 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] CALL call #t~ret1 := glob2(~#pathbuf~0.base, ~#pathbuf~0.offset, ~bound~0.base, ~bound~0.offset); VAL [|#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |glob2_#in~pathbuf.base|=(_ bv1 32), |glob2_#in~pathbuf.offset|=(_ bv0 32), |glob2_#in~pathlim.base|=(_ bv1 32), |glob2_#in~pathlim.offset|=(_ bv28 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] ~pathbuf.base, ~pathbuf.offset := #in~pathbuf.base, #in~pathbuf.offset;~pathlim.base, ~pathlim.offset := #in~pathlim.base, #in~pathlim.offset;havoc ~p~0.base, ~p~0.offset;~p~0.base, ~p~0.offset := ~pathbuf.base, ~pathbuf.offset; VAL [glob2_~pathbuf.base=(_ bv1 32), glob2_~pathbuf.offset=(_ bv0 32), glob2_~pathlim.base=(_ bv1 32), glob2_~pathlim.offset=(_ bv28 32), glob2_~p~0.base=(_ bv1 32), glob2_~p~0.offset=(_ bv0 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |glob2_#in~pathbuf.base|=(_ bv1 32), |glob2_#in~pathbuf.offset|=(_ bv0 32), |glob2_#in~pathlim.base|=(_ bv1 32), |glob2_#in~pathlim.offset|=(_ bv28 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] assume !!(~p~0.base == ~pathlim.base && ~bvsle32(~p~0.offset, ~pathlim.offset)); VAL [glob2_~pathbuf.base=(_ bv1 32), glob2_~pathbuf.offset=(_ bv0 32), glob2_~pathlim.base=(_ bv1 32), glob2_~pathlim.offset=(_ bv28 32), glob2_~p~0.base=(_ bv1 32), glob2_~p~0.offset=(_ bv0 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |glob2_#in~pathbuf.base|=(_ bv1 32), |glob2_#in~pathbuf.offset|=(_ bv0 32), |glob2_#in~pathlim.base|=(_ bv1 32), |glob2_#in~pathlim.offset|=(_ bv28 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] CALL call __VERIFIER_assert((if ~p~0.base == ~tmp~0.base && ~bvsle32(~p~0.offset, ~tmp~0.offset) then 1bv32 else 0bv32)); VAL [|#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |__VERIFIER_assert_#in~cond|=(_ bv1 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] ~cond := #in~cond; VAL [__VERIFIER_assert_~cond=(_ bv1 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |__VERIFIER_assert_#in~cond|=(_ bv1 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] assume !(0bv32 == ~cond); VAL [__VERIFIER_assert_~cond=(_ bv1 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |__VERIFIER_assert_#in~cond|=(_ bv1 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] assume true; VAL [__VERIFIER_assert_~cond=(_ bv1 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |__VERIFIER_assert_#in~cond|=(_ bv1 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] RET #39#return; VAL [glob2_~pathbuf.base=(_ bv1 32), glob2_~pathbuf.offset=(_ bv0 32), glob2_~pathlim.base=(_ bv1 32), glob2_~pathlim.offset=(_ bv28 32), glob2_~p~0.base=(_ bv1 32), glob2_~p~0.offset=(_ bv0 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |glob2_#in~pathbuf.base|=(_ bv1 32), |glob2_#in~pathbuf.offset|=(_ bv0 32), |glob2_#in~pathlim.base|=(_ bv1 32), |glob2_#in~pathlim.offset|=(_ bv28 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] call write~intINTTYPE4(1bv32, ~p~0.base, ~p~0.offset, 4bv32); VAL [glob2_~pathbuf.base=(_ bv1 32), glob2_~pathbuf.offset=(_ bv0 32), glob2_~pathlim.base=(_ bv1 32), glob2_~pathlim.offset=(_ bv28 32), glob2_~p~0.base=(_ bv1 32), glob2_~p~0.offset=(_ bv0 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |glob2_#in~pathbuf.base|=(_ bv1 32), |glob2_#in~pathbuf.offset|=(_ bv0 32), |glob2_#in~pathlim.base|=(_ bv1 32), |glob2_#in~pathlim.offset|=(_ bv28 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] #t~post0.base, #t~post0.offset := ~p~0.base, ~p~0.offset;~p~0.base, ~p~0.offset := #t~post0.base, ~bvadd32(4bv32, #t~post0.offset);havoc #t~post0.base, #t~post0.offset; VAL [glob2_~pathbuf.base=(_ bv1 32), glob2_~pathbuf.offset=(_ bv0 32), glob2_~pathlim.base=(_ bv1 32), glob2_~pathlim.offset=(_ bv28 32), glob2_~p~0.base=(_ bv1 32), glob2_~p~0.offset=(_ bv4 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |glob2_#in~pathbuf.base|=(_ bv1 32), |glob2_#in~pathbuf.offset|=(_ bv0 32), |glob2_#in~pathlim.base|=(_ bv1 32), |glob2_#in~pathlim.offset|=(_ bv28 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] assume !!(~p~0.base == ~pathlim.base && ~bvsle32(~p~0.offset, ~pathlim.offset)); VAL [glob2_~pathbuf.base=(_ bv1 32), glob2_~pathbuf.offset=(_ bv0 32), glob2_~pathlim.base=(_ bv1 32), glob2_~pathlim.offset=(_ bv28 32), glob2_~p~0.base=(_ bv1 32), glob2_~p~0.offset=(_ bv4 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |glob2_#in~pathbuf.base|=(_ bv1 32), |glob2_#in~pathbuf.offset|=(_ bv0 32), |glob2_#in~pathlim.base|=(_ bv1 32), |glob2_#in~pathlim.offset|=(_ bv28 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] CALL call __VERIFIER_assert((if ~p~0.base == ~tmp~0.base && ~bvsle32(~p~0.offset, ~tmp~0.offset) then 1bv32 else 0bv32)); VAL [|#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |__VERIFIER_assert_#in~cond|=(_ bv1 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] ~cond := #in~cond; VAL [__VERIFIER_assert_~cond=(_ bv1 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |__VERIFIER_assert_#in~cond|=(_ bv1 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] assume !(0bv32 == ~cond); VAL [__VERIFIER_assert_~cond=(_ bv1 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |__VERIFIER_assert_#in~cond|=(_ bv1 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] assume true; VAL [__VERIFIER_assert_~cond=(_ bv1 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |__VERIFIER_assert_#in~cond|=(_ bv1 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] RET #39#return; VAL [glob2_~pathbuf.base=(_ bv1 32), glob2_~pathbuf.offset=(_ bv0 32), glob2_~pathlim.base=(_ bv1 32), glob2_~pathlim.offset=(_ bv28 32), glob2_~p~0.base=(_ bv1 32), glob2_~p~0.offset=(_ bv4 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |glob2_#in~pathbuf.base|=(_ bv1 32), |glob2_#in~pathbuf.offset|=(_ bv0 32), |glob2_#in~pathlim.base|=(_ bv1 32), |glob2_#in~pathlim.offset|=(_ bv28 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] call write~intINTTYPE4(1bv32, ~p~0.base, ~p~0.offset, 4bv32); VAL [glob2_~pathbuf.base=(_ bv1 32), glob2_~pathbuf.offset=(_ bv0 32), glob2_~pathlim.base=(_ bv1 32), glob2_~pathlim.offset=(_ bv28 32), glob2_~p~0.base=(_ bv1 32), glob2_~p~0.offset=(_ bv4 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |glob2_#in~pathbuf.base|=(_ bv1 32), |glob2_#in~pathbuf.offset|=(_ bv0 32), |glob2_#in~pathlim.base|=(_ bv1 32), |glob2_#in~pathlim.offset|=(_ bv28 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] #t~post0.base, #t~post0.offset := ~p~0.base, ~p~0.offset;~p~0.base, ~p~0.offset := #t~post0.base, ~bvadd32(4bv32, #t~post0.offset);havoc #t~post0.base, #t~post0.offset; VAL [glob2_~pathbuf.base=(_ bv1 32), glob2_~pathbuf.offset=(_ bv0 32), glob2_~pathlim.base=(_ bv1 32), glob2_~pathlim.offset=(_ bv28 32), glob2_~p~0.base=(_ bv1 32), glob2_~p~0.offset=(_ bv8 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |glob2_#in~pathbuf.base|=(_ bv1 32), |glob2_#in~pathbuf.offset|=(_ bv0 32), |glob2_#in~pathlim.base|=(_ bv1 32), |glob2_#in~pathlim.offset|=(_ bv28 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] assume !!(~p~0.base == ~pathlim.base && ~bvsle32(~p~0.offset, ~pathlim.offset)); VAL [glob2_~pathbuf.base=(_ bv1 32), glob2_~pathbuf.offset=(_ bv0 32), glob2_~pathlim.base=(_ bv1 32), glob2_~pathlim.offset=(_ bv28 32), glob2_~p~0.base=(_ bv1 32), glob2_~p~0.offset=(_ bv8 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |glob2_#in~pathbuf.base|=(_ bv1 32), |glob2_#in~pathbuf.offset|=(_ bv0 32), |glob2_#in~pathlim.base|=(_ bv1 32), |glob2_#in~pathlim.offset|=(_ bv28 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] CALL call __VERIFIER_assert((if ~p~0.base == ~tmp~0.base && ~bvsle32(~p~0.offset, ~tmp~0.offset) then 1bv32 else 0bv32)); VAL [|#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |__VERIFIER_assert_#in~cond|=(_ bv0 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] ~cond := #in~cond; VAL [__VERIFIER_assert_~cond=(_ bv0 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |__VERIFIER_assert_#in~cond|=(_ bv0 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] assume 0bv32 == ~cond; VAL [__VERIFIER_assert_~cond=(_ bv0 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |__VERIFIER_assert_#in~cond|=(_ bv0 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] assume !false; VAL [__VERIFIER_assert_~cond=(_ bv0 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |__VERIFIER_assert_#in~cond|=(_ bv0 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] CALL call ULTIMATE.init(); VAL [#NULL.base=0bv32, #NULL.offset=0bv32, old(#NULL.base)=0bv32, old(#NULL.offset)=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=0bv32, ~tmp~0.offset=0bv32] [?] #NULL.base, #NULL.offset := 0bv32, 0bv32; [?] #valid := #valid[0bv32 := 0bv1]; [L12] ~tmp~0.base, ~tmp~0.offset := 0bv32, 0bv32; VAL [#NULL.base=0bv32, #NULL.offset=0bv32, old(#NULL.base)=0bv32, old(#NULL.offset)=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=0bv32, ~tmp~0.offset=0bv32] [?] ensures true; VAL [#NULL.base=0bv32, #NULL.offset=0bv32, old(#NULL.base)=0bv32, old(#NULL.offset)=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=0bv32, ~tmp~0.offset=0bv32] [?] RET call ULTIMATE.init(); VAL [#NULL.base=0bv32, #NULL.offset=0bv32, ~tmp~0.base=0bv32, ~tmp~0.offset=0bv32] [?] CALL call #t~ret2 := main(); VAL [#NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=0bv32, ~tmp~0.offset=0bv32] [L29] call ~#pathbuf~0.base, ~#pathbuf~0.offset := #Ultimate.alloc(8bv32); [L31] ~bound~0.base, ~bound~0.offset := ~#pathbuf~0.base, ~bvsub32(~bvadd32(32bv32, ~#pathbuf~0.offset), 4bv32); [L33] ~tmp~0.base, ~tmp~0.offset := ~#pathbuf~0.base, ~bvsub32(~bvadd32(8bv32, ~#pathbuf~0.offset), 4bv32); VAL [#NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~#pathbuf~0.base=1bv32, ~#pathbuf~0.offset=0bv32, ~bound~0.base=1bv32, ~bound~0.offset=28bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L35] CALL call #t~ret1 := glob2(~#pathbuf~0.base, ~#pathbuf~0.offset, ~bound~0.base, ~bound~0.offset); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L14-L25] ~pathbuf.base, ~pathbuf.offset := #in~pathbuf.base, #in~pathbuf.offset; [L14-L25] ~pathlim.base, ~pathlim.offset := #in~pathlim.base, #in~pathlim.offset; [L16] havoc ~p~0.base, ~p~0.offset; [L18] ~p~0.base, ~p~0.offset := ~pathbuf.base, ~pathbuf.offset; VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L18-L22] assume !!(~p~0.base == ~pathlim.base && ~bvsle32(~p~0.offset, ~pathlim.offset)); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0.base == ~tmp~0.base && ~bvsle32(~p~0.offset, ~tmp~0.offset) then 1bv32 else 0bv32)); VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=1bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L4-L6] assume !(0bv32 == ~cond); VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=1bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L3-L8] ensures true; VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=1bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L20] RET call __VERIFIER_assert((if ~p~0.base == ~tmp~0.base && ~bvsle32(~p~0.offset, ~tmp~0.offset) then 1bv32 else 0bv32)); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L21] call write~intINTTYPE4(1bv32, ~p~0.base, ~p~0.offset, 4bv32); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L18] #t~post0.base, #t~post0.offset := ~p~0.base, ~p~0.offset; [L18] ~p~0.base, ~p~0.offset := #t~post0.base, ~bvadd32(4bv32, #t~post0.offset); [L18] havoc #t~post0.base, #t~post0.offset; VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=4bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L18-L22] assume !!(~p~0.base == ~pathlim.base && ~bvsle32(~p~0.offset, ~pathlim.offset)); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=4bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0.base == ~tmp~0.base && ~bvsle32(~p~0.offset, ~tmp~0.offset) then 1bv32 else 0bv32)); VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=1bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L4-L6] assume !(0bv32 == ~cond); VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=1bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L3-L8] ensures true; VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=1bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L20] RET call __VERIFIER_assert((if ~p~0.base == ~tmp~0.base && ~bvsle32(~p~0.offset, ~tmp~0.offset) then 1bv32 else 0bv32)); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=4bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L21] call write~intINTTYPE4(1bv32, ~p~0.base, ~p~0.offset, 4bv32); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=4bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L18] #t~post0.base, #t~post0.offset := ~p~0.base, ~p~0.offset; [L18] ~p~0.base, ~p~0.offset := #t~post0.base, ~bvadd32(4bv32, #t~post0.offset); [L18] havoc #t~post0.base, #t~post0.offset; VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=8bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L18-L22] assume !!(~p~0.base == ~pathlim.base && ~bvsle32(~p~0.offset, ~pathlim.offset)); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=8bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0.base == ~tmp~0.base && ~bvsle32(~p~0.offset, ~tmp~0.offset) then 1bv32 else 0bv32)); VAL [#in~cond=0bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=0bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L4-L6] assume 0bv32 == ~cond; VAL [#in~cond=0bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L5] assert false; VAL [#in~cond=0bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.preprocessor.BoogiePreprocessorBacktranslator [?] CALL call ULTIMATE.init(); VAL [#NULL.base=0bv32, #NULL.offset=0bv32, old(#NULL.base)=0bv32, old(#NULL.offset)=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=0bv32, ~tmp~0.offset=0bv32] [?] #NULL.base, #NULL.offset := 0bv32, 0bv32; [?] #valid := #valid[0bv32 := 0bv1]; [L12] ~tmp~0.base, ~tmp~0.offset := 0bv32, 0bv32; VAL [#NULL.base=0bv32, #NULL.offset=0bv32, old(#NULL.base)=0bv32, old(#NULL.offset)=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=0bv32, ~tmp~0.offset=0bv32] [?] ensures true; VAL [#NULL.base=0bv32, #NULL.offset=0bv32, old(#NULL.base)=0bv32, old(#NULL.offset)=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=0bv32, ~tmp~0.offset=0bv32] [?] RET call ULTIMATE.init(); VAL [#NULL.base=0bv32, #NULL.offset=0bv32, ~tmp~0.base=0bv32, ~tmp~0.offset=0bv32] [?] CALL call #t~ret2 := main(); VAL [#NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=0bv32, ~tmp~0.offset=0bv32] [L29] call ~#pathbuf~0.base, ~#pathbuf~0.offset := #Ultimate.alloc(8bv32); [L31] ~bound~0.base, ~bound~0.offset := ~#pathbuf~0.base, ~bvsub32(~bvadd32(32bv32, ~#pathbuf~0.offset), 4bv32); [L33] ~tmp~0.base, ~tmp~0.offset := ~#pathbuf~0.base, ~bvsub32(~bvadd32(8bv32, ~#pathbuf~0.offset), 4bv32); VAL [#NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~#pathbuf~0.base=1bv32, ~#pathbuf~0.offset=0bv32, ~bound~0.base=1bv32, ~bound~0.offset=28bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L35] CALL call #t~ret1 := glob2(~#pathbuf~0.base, ~#pathbuf~0.offset, ~bound~0.base, ~bound~0.offset); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L14-L25] ~pathbuf.base, ~pathbuf.offset := #in~pathbuf.base, #in~pathbuf.offset; [L14-L25] ~pathlim.base, ~pathlim.offset := #in~pathlim.base, #in~pathlim.offset; [L16] havoc ~p~0.base, ~p~0.offset; [L18] ~p~0.base, ~p~0.offset := ~pathbuf.base, ~pathbuf.offset; VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L18-L22] assume !!(~p~0.base == ~pathlim.base && ~bvsle32(~p~0.offset, ~pathlim.offset)); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0.base == ~tmp~0.base && ~bvsle32(~p~0.offset, ~tmp~0.offset) then 1bv32 else 0bv32)); VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=1bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L4-L6] assume !(0bv32 == ~cond); VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=1bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L3-L8] ensures true; VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=1bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L20] RET call __VERIFIER_assert((if ~p~0.base == ~tmp~0.base && ~bvsle32(~p~0.offset, ~tmp~0.offset) then 1bv32 else 0bv32)); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L21] call write~intINTTYPE4(1bv32, ~p~0.base, ~p~0.offset, 4bv32); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L18] #t~post0.base, #t~post0.offset := ~p~0.base, ~p~0.offset; [L18] ~p~0.base, ~p~0.offset := #t~post0.base, ~bvadd32(4bv32, #t~post0.offset); [L18] havoc #t~post0.base, #t~post0.offset; VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=4bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L18-L22] assume !!(~p~0.base == ~pathlim.base && ~bvsle32(~p~0.offset, ~pathlim.offset)); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=4bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0.base == ~tmp~0.base && ~bvsle32(~p~0.offset, ~tmp~0.offset) then 1bv32 else 0bv32)); VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=1bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L4-L6] assume !(0bv32 == ~cond); VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=1bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L3-L8] ensures true; VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=1bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L20] RET call __VERIFIER_assert((if ~p~0.base == ~tmp~0.base && ~bvsle32(~p~0.offset, ~tmp~0.offset) then 1bv32 else 0bv32)); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=4bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L21] call write~intINTTYPE4(1bv32, ~p~0.base, ~p~0.offset, 4bv32); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=4bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L18] #t~post0.base, #t~post0.offset := ~p~0.base, ~p~0.offset; [L18] ~p~0.base, ~p~0.offset := #t~post0.base, ~bvadd32(4bv32, #t~post0.offset); [L18] havoc #t~post0.base, #t~post0.offset; VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=8bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L18-L22] assume !!(~p~0.base == ~pathlim.base && ~bvsle32(~p~0.offset, ~pathlim.offset)); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=8bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0.base == ~tmp~0.base && ~bvsle32(~p~0.offset, ~tmp~0.offset) then 1bv32 else 0bv32)); VAL [#in~cond=0bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=0bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L4-L6] assume 0bv32 == ~cond; VAL [#in~cond=0bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L5] assert false; VAL [#in~cond=0bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [?] CALL call ULTIMATE.init(); VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(#NULL!base)=0bv32, old(#NULL!offset)=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [?] #NULL := { base: 0bv32, offset: 0bv32 }; [?] #valid[0bv32] := 0bv1; [L12] ~tmp~0 := { base: 0bv32, offset: 0bv32 }; VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(#NULL!base)=0bv32, old(#NULL!offset)=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [?] RET call ULTIMATE.init(); VAL [#NULL!base=0bv32, #NULL!offset=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [?] CALL call #t~ret2 := main(); VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [L29] FCALL call ~#pathbuf~0 := #Ultimate.alloc(8bv32); [L31] ~bound~0 := { base: ~#pathbuf~0!base, offset: ~bvsub32(~bvadd32(32bv32, ~#pathbuf~0!offset), 4bv32) }; [L33] ~tmp~0 := { base: ~#pathbuf~0!base, offset: ~bvsub32(~bvadd32(8bv32, ~#pathbuf~0!offset), 4bv32) }; VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~#pathbuf~0!base=1bv32, ~#pathbuf~0!offset=0bv32, ~bound~0!base=1bv32, ~bound~0!offset=28bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L35] CALL call #t~ret1 := glob2(~#pathbuf~0, ~bound~0); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L14-L25] ~pathbuf := #in~pathbuf; [L14-L25] ~pathlim := #in~pathlim; [L16] havoc ~p~0; [L18] ~p~0 := ~pathbuf; VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~bvsle32(~p~0!offset, ~pathlim!offset))) VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L4] COND FALSE !(0bv32 == ~cond) VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] RET call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L21] FCALL call write~intINTTYPE4(1bv32, ~p~0, 4bv32); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18] #t~post0 := ~p~0; [L18] ~p~0 := { base: #t~post0!base, offset: ~bvadd32(4bv32, #t~post0!offset) }; [L18] havoc #t~post0; VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~bvsle32(~p~0!offset, ~pathlim!offset))) VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L4] COND FALSE !(0bv32 == ~cond) VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] RET call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L21] FCALL call write~intINTTYPE4(1bv32, ~p~0, 4bv32); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18] #t~post0 := ~p~0; [L18] ~p~0 := { base: #t~post0!base, offset: ~bvadd32(4bv32, #t~post0!offset) }; [L18] havoc #t~post0; VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=8bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~bvsle32(~p~0!offset, ~pathlim!offset))) VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=8bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L4] COND TRUE 0bv32 == ~cond VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L5] assert false; VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator [?] CALL call ULTIMATE.init(); VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(#NULL!base)=0bv32, old(#NULL!offset)=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [?] #NULL := { base: 0bv32, offset: 0bv32 }; [?] #valid[0bv32] := 0bv1; [L12] ~tmp~0 := { base: 0bv32, offset: 0bv32 }; VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(#NULL!base)=0bv32, old(#NULL!offset)=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [?] RET call ULTIMATE.init(); VAL [#NULL!base=0bv32, #NULL!offset=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [?] CALL call #t~ret2 := main(); VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [L29] FCALL call ~#pathbuf~0 := #Ultimate.alloc(8bv32); [L31] ~bound~0 := { base: ~#pathbuf~0!base, offset: ~bvsub32(~bvadd32(32bv32, ~#pathbuf~0!offset), 4bv32) }; [L33] ~tmp~0 := { base: ~#pathbuf~0!base, offset: ~bvsub32(~bvadd32(8bv32, ~#pathbuf~0!offset), 4bv32) }; VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~#pathbuf~0!base=1bv32, ~#pathbuf~0!offset=0bv32, ~bound~0!base=1bv32, ~bound~0!offset=28bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L35] CALL call #t~ret1 := glob2(~#pathbuf~0, ~bound~0); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L14-L25] ~pathbuf := #in~pathbuf; [L14-L25] ~pathlim := #in~pathlim; [L16] havoc ~p~0; [L18] ~p~0 := ~pathbuf; VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~bvsle32(~p~0!offset, ~pathlim!offset))) VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L4] COND FALSE !(0bv32 == ~cond) VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] RET call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L21] FCALL call write~intINTTYPE4(1bv32, ~p~0, 4bv32); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18] #t~post0 := ~p~0; [L18] ~p~0 := { base: #t~post0!base, offset: ~bvadd32(4bv32, #t~post0!offset) }; [L18] havoc #t~post0; VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~bvsle32(~p~0!offset, ~pathlim!offset))) VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L4] COND FALSE !(0bv32 == ~cond) VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] RET call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L21] FCALL call write~intINTTYPE4(1bv32, ~p~0, 4bv32); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18] #t~post0 := ~p~0; [L18] ~p~0 := { base: #t~post0!base, offset: ~bvadd32(4bv32, #t~post0!offset) }; [L18] havoc #t~post0; VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=8bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~bvsle32(~p~0!offset, ~pathlim!offset))) VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=8bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L4] COND TRUE 0bv32 == ~cond VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L5] assert false; VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [?] CALL call ULTIMATE.init(); VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(#NULL!base)=0bv32, old(#NULL!offset)=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [?] #NULL := { base: 0bv32, offset: 0bv32 }; [?] #valid[0bv32] := 0bv1; [L12] ~tmp~0 := { base: 0bv32, offset: 0bv32 }; VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(#NULL!base)=0bv32, old(#NULL!offset)=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [?] RET call ULTIMATE.init(); VAL [#NULL!base=0bv32, #NULL!offset=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [?] CALL call #t~ret2 := main(); VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [L29] FCALL call ~#pathbuf~0 := #Ultimate.alloc(8bv32); [L31] ~bound~0 := { base: ~#pathbuf~0!base, offset: ~bvsub32(~bvadd32(32bv32, ~#pathbuf~0!offset), 4bv32) }; [L33] ~tmp~0 := { base: ~#pathbuf~0!base, offset: ~bvsub32(~bvadd32(8bv32, ~#pathbuf~0!offset), 4bv32) }; VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~#pathbuf~0!base=1bv32, ~#pathbuf~0!offset=0bv32, ~bound~0!base=1bv32, ~bound~0!offset=28bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L35] CALL call #t~ret1 := glob2(~#pathbuf~0, ~bound~0); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L14-L25] ~pathbuf := #in~pathbuf; [L14-L25] ~pathlim := #in~pathlim; [L16] havoc ~p~0; [L18] ~p~0 := ~pathbuf; VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~bvsle32(~p~0!offset, ~pathlim!offset))) VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L4] COND FALSE !(0bv32 == ~cond) VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] RET call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L21] FCALL call write~intINTTYPE4(1bv32, ~p~0, 4bv32); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18] #t~post0 := ~p~0; [L18] ~p~0 := { base: #t~post0!base, offset: ~bvadd32(4bv32, #t~post0!offset) }; [L18] havoc #t~post0; VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~bvsle32(~p~0!offset, ~pathlim!offset))) VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L4] COND FALSE !(0bv32 == ~cond) VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] RET call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L21] FCALL call write~intINTTYPE4(1bv32, ~p~0, 4bv32); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18] #t~post0 := ~p~0; [L18] ~p~0 := { base: #t~post0!base, offset: ~bvadd32(4bv32, #t~post0!offset) }; [L18] havoc #t~post0; VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=8bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~bvsle32(~p~0!offset, ~pathlim!offset))) VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=8bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L4] COND TRUE 0bv32 == ~cond VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L5] assert false; VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] ----- [2018-11-23 11:24:46,618 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,622 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,623 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,623 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,627 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,628 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,629 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,629 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,633 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,633 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,633 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,634 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,634 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,638 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,638 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,639 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,639 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,640 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,644 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,644 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,645 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,646 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,646 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,646 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,647 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,647 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,648 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,648 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,649 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,649 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,650 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,650 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,651 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,652 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,652 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,652 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,653 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,653 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,654 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,654 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieBacktranslator [?] CALL call ULTIMATE.init(); VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(#NULL!base)=0bv32, old(#NULL!offset)=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [?] #NULL := { base: 0bv32, offset: 0bv32 }; [?] #valid[0bv32] := 0bv1; [L12] ~tmp~0 := { base: 0bv32, offset: 0bv32 }; VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(#NULL!base)=0bv32, old(#NULL!offset)=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [?] RET call ULTIMATE.init(); VAL [#NULL!base=0bv32, #NULL!offset=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [?] CALL call #t~ret2 := main(); VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [L29] FCALL call ~#pathbuf~0 := #Ultimate.alloc(8bv32); [L31] ~bound~0 := { base: ~#pathbuf~0!base, offset: ~bvsub32(~bvadd32(32bv32, ~#pathbuf~0!offset), 4bv32) }; [L33] ~tmp~0 := { base: ~#pathbuf~0!base, offset: ~bvsub32(~bvadd32(8bv32, ~#pathbuf~0!offset), 4bv32) }; VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~#pathbuf~0!base=1bv32, ~#pathbuf~0!offset=0bv32, ~bound~0!base=1bv32, ~bound~0!offset=28bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L35] CALL call #t~ret1 := glob2(~#pathbuf~0, ~bound~0); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L14-L25] ~pathbuf := #in~pathbuf; [L14-L25] ~pathlim := #in~pathlim; [L16] havoc ~p~0; [L18] ~p~0 := ~pathbuf; VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~bvsle32(~p~0!offset, ~pathlim!offset))) VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L4] COND FALSE !(0bv32 == ~cond) VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] RET call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L21] FCALL call write~intINTTYPE4(1bv32, ~p~0, 4bv32); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18] #t~post0 := ~p~0; [L18] ~p~0 := { base: #t~post0!base, offset: ~bvadd32(4bv32, #t~post0!offset) }; [L18] havoc #t~post0; VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~bvsle32(~p~0!offset, ~pathlim!offset))) VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L4] COND FALSE !(0bv32 == ~cond) VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] RET call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L21] FCALL call write~intINTTYPE4(1bv32, ~p~0, 4bv32); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18] #t~post0 := ~p~0; [L18] ~p~0 := { base: #t~post0!base, offset: ~bvadd32(4bv32, #t~post0!offset) }; [L18] havoc #t~post0; VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=8bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~bvsle32(~p~0!offset, ~pathlim!offset))) VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=8bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L4] COND TRUE 0bv32 == ~cond VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L5] assert false; VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L12] Char *tmp; VAL [\old(tmp)=null, \old(tmp)=null, tmp={0:0}] [L29] Char pathbuf[1 +1]; [L31] Char *bound = pathbuf + sizeof(pathbuf) - 1; [L33] tmp = pathbuf + sizeof(pathbuf)/sizeof(*pathbuf) - 1 VAL [\old(tmp)=null, \old(tmp)=null, bound={1:28}, pathbuf={1:0}, tmp={1:4}] [L35] CALL glob2 (pathbuf, bound) VAL [\old(tmp)=null, \old(tmp)=null, pathbuf={1:0}, pathlim={1:28}, tmp={1:4}] [L16] Char *p; [L18] p = pathbuf VAL [\old(tmp)=null, \old(tmp)=null, p={1:0}, pathbuf={1:0}, pathbuf={1:0}, pathlim={1:28}, pathlim={1:28}, tmp={1:4}] [L18] COND TRUE p <= pathlim VAL [\old(tmp)=null, \old(tmp)=null, p={1:0}, pathbuf={1:0}, pathbuf={1:0}, pathlim={1:28}, pathlim={1:28}, tmp={1:4}] [L20] CALL __VERIFIER_assert(p<=tmp) VAL [\old(cond)=1, \old(tmp)=null, \old(tmp)=null, tmp={1:4}] [L4] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(tmp)=null, \old(tmp)=null, cond=1, tmp={1:4}] [L20] RET __VERIFIER_assert(p<=tmp) VAL [\old(tmp)=null, \old(tmp)=null, p={1:0}, pathbuf={1:0}, pathbuf={1:0}, pathlim={1:28}, pathlim={1:28}, tmp={1:4}] [L21] *p = 1 VAL [\old(tmp)=null, \old(tmp)=null, p={1:0}, pathbuf={1:0}, pathbuf={1:0}, pathlim={1:28}, pathlim={1:28}, tmp={1:4}] [L18] p++ VAL [\old(tmp)=null, \old(tmp)=null, p={1:4}, pathbuf={1:0}, pathbuf={1:0}, pathlim={1:28}, pathlim={1:28}, tmp={1:4}] [L18] COND TRUE p <= pathlim VAL [\old(tmp)=null, \old(tmp)=null, p={1:4}, pathbuf={1:0}, pathbuf={1:0}, pathlim={1:28}, pathlim={1:28}, tmp={1:4}] [L20] CALL __VERIFIER_assert(p<=tmp) VAL [\old(cond)=1, \old(tmp)=null, \old(tmp)=null, tmp={1:4}] [L4] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(tmp)=null, \old(tmp)=null, cond=1, tmp={1:4}] [L20] RET __VERIFIER_assert(p<=tmp) VAL [\old(tmp)=null, \old(tmp)=null, p={1:4}, pathbuf={1:0}, pathbuf={1:0}, pathlim={1:28}, pathlim={1:28}, tmp={1:4}] [L21] *p = 1 VAL [\old(tmp)=null, \old(tmp)=null, p={1:4}, pathbuf={1:0}, pathbuf={1:0}, pathlim={1:28}, pathlim={1:28}, tmp={1:4}] [L18] p++ VAL [\old(tmp)=null, \old(tmp)=null, p={1:8}, pathbuf={1:0}, pathbuf={1:0}, pathlim={1:28}, pathlim={1:28}, tmp={1:4}] [L18] COND TRUE p <= pathlim VAL [\old(tmp)=null, \old(tmp)=null, p={1:8}, pathbuf={1:0}, pathbuf={1:0}, pathlim={1:28}, pathlim={1:28}, tmp={1:4}] [L20] CALL __VERIFIER_assert(p<=tmp) VAL [\old(cond)=0, \old(tmp)=null, \old(tmp)=null, tmp={1:4}] [L4] COND TRUE !(cond) VAL [\old(cond)=0, \old(tmp)=null, \old(tmp)=null, cond=0, tmp={1:4}] [L5] __VERIFIER_error() VAL [\old(cond)=0, \old(tmp)=null, \old(tmp)=null, cond=0, tmp={1:4}] ----- [2018-11-23 11:24:46,674 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2018-11-23 11:24:46,674 WARN L170 areAnnotationChecker]: glob2ENTRY has no Hoare annotation [2018-11-23 11:24:46,675 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2018-11-23 11:24:46,675 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2018-11-23 11:24:46,675 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2018-11-23 11:24:46,675 WARN L170 areAnnotationChecker]: __VERIFIER_assertENTRY has no Hoare annotation [2018-11-23 11:24:46,675 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2018-11-23 11:24:46,675 WARN L170 areAnnotationChecker]: L18-3 has no Hoare annotation [2018-11-23 11:24:46,675 WARN L170 areAnnotationChecker]: L18-3 has no Hoare annotation [2018-11-23 11:24:46,676 WARN L170 areAnnotationChecker]: L18-3 has no Hoare annotation [2018-11-23 11:24:46,676 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2018-11-23 11:24:46,676 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2018-11-23 11:24:46,676 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2018-11-23 11:24:46,676 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2018-11-23 11:24:46,676 WARN L170 areAnnotationChecker]: L4 has no Hoare annotation [2018-11-23 11:24:46,676 WARN L170 areAnnotationChecker]: L4 has no Hoare annotation [2018-11-23 11:24:46,677 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2018-11-23 11:24:46,677 WARN L170 areAnnotationChecker]: L18-4 has no Hoare annotation [2018-11-23 11:24:46,677 WARN L170 areAnnotationChecker]: L20 has no Hoare annotation [2018-11-23 11:24:46,677 WARN L170 areAnnotationChecker]: L20 has no Hoare annotation [2018-11-23 11:24:46,677 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2018-11-23 11:24:46,677 WARN L170 areAnnotationChecker]: L35-1 has no Hoare annotation [2018-11-23 11:24:46,677 WARN L170 areAnnotationChecker]: L5 has no Hoare annotation [2018-11-23 11:24:46,678 WARN L170 areAnnotationChecker]: L5 has no Hoare annotation [2018-11-23 11:24:46,678 WARN L170 areAnnotationChecker]: L4-2 has no Hoare annotation [2018-11-23 11:24:46,678 WARN L170 areAnnotationChecker]: glob2FINAL has no Hoare annotation [2018-11-23 11:24:46,678 WARN L170 areAnnotationChecker]: L20-1 has no Hoare annotation [2018-11-23 11:24:46,678 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2018-11-23 11:24:46,678 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2018-11-23 11:24:46,678 WARN L170 areAnnotationChecker]: glob2EXIT has no Hoare annotation [2018-11-23 11:24:46,679 WARN L170 areAnnotationChecker]: L18-2 has no Hoare annotation [2018-11-23 11:24:46,679 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2018-11-23 11:24:46,680 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2018-11-23 11:24:46,682 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 11:24:46 BoogieIcfgContainer [2018-11-23 11:24:46,683 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 11:24:46,683 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 11:24:46,683 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 11:24:46,683 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 11:24:46,684 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:24:40" (3/4) ... [2018-11-23 11:24:46,690 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBacktranslator [?] CALL call ULTIMATE.init(); VAL [|#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |old(#NULL.base)|=(_ bv0 32), |old(#NULL.offset)|=(_ bv0 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv0 32), ~tmp~0.offset=(_ bv0 32)] [?] #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];~tmp~0.base, ~tmp~0.offset := 0bv32, 0bv32; VAL [|#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |old(#NULL.base)|=(_ bv0 32), |old(#NULL.offset)|=(_ bv0 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv0 32), ~tmp~0.offset=(_ bv0 32)] [?] assume true; VAL [|#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |old(#NULL.base)|=(_ bv0 32), |old(#NULL.offset)|=(_ bv0 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv0 32), ~tmp~0.offset=(_ bv0 32)] [?] RET #41#return; VAL [|#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), ~tmp~0.base=(_ bv0 32), ~tmp~0.offset=(_ bv0 32)] [?] CALL call #t~ret2 := main(); VAL [|#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv0 32), ~tmp~0.offset=(_ bv0 32)] [?] call ~#pathbuf~0.base, ~#pathbuf~0.offset := #Ultimate.alloc(8bv32);~bound~0.base, ~bound~0.offset := ~#pathbuf~0.base, ~bvsub32(~bvadd32(32bv32, ~#pathbuf~0.offset), 4bv32);~tmp~0.base, ~tmp~0.offset := ~#pathbuf~0.base, ~bvsub32(~bvadd32(8bv32, ~#pathbuf~0.offset), 4bv32); VAL [main_~bound~0.base=(_ bv1 32), main_~bound~0.offset=(_ bv28 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |main_~#pathbuf~0.base|=(_ bv1 32), |main_~#pathbuf~0.offset|=(_ bv0 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] CALL call #t~ret1 := glob2(~#pathbuf~0.base, ~#pathbuf~0.offset, ~bound~0.base, ~bound~0.offset); VAL [|#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |glob2_#in~pathbuf.base|=(_ bv1 32), |glob2_#in~pathbuf.offset|=(_ bv0 32), |glob2_#in~pathlim.base|=(_ bv1 32), |glob2_#in~pathlim.offset|=(_ bv28 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] ~pathbuf.base, ~pathbuf.offset := #in~pathbuf.base, #in~pathbuf.offset;~pathlim.base, ~pathlim.offset := #in~pathlim.base, #in~pathlim.offset;havoc ~p~0.base, ~p~0.offset;~p~0.base, ~p~0.offset := ~pathbuf.base, ~pathbuf.offset; VAL [glob2_~pathbuf.base=(_ bv1 32), glob2_~pathbuf.offset=(_ bv0 32), glob2_~pathlim.base=(_ bv1 32), glob2_~pathlim.offset=(_ bv28 32), glob2_~p~0.base=(_ bv1 32), glob2_~p~0.offset=(_ bv0 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |glob2_#in~pathbuf.base|=(_ bv1 32), |glob2_#in~pathbuf.offset|=(_ bv0 32), |glob2_#in~pathlim.base|=(_ bv1 32), |glob2_#in~pathlim.offset|=(_ bv28 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] assume !!(~p~0.base == ~pathlim.base && ~bvsle32(~p~0.offset, ~pathlim.offset)); VAL [glob2_~pathbuf.base=(_ bv1 32), glob2_~pathbuf.offset=(_ bv0 32), glob2_~pathlim.base=(_ bv1 32), glob2_~pathlim.offset=(_ bv28 32), glob2_~p~0.base=(_ bv1 32), glob2_~p~0.offset=(_ bv0 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |glob2_#in~pathbuf.base|=(_ bv1 32), |glob2_#in~pathbuf.offset|=(_ bv0 32), |glob2_#in~pathlim.base|=(_ bv1 32), |glob2_#in~pathlim.offset|=(_ bv28 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] CALL call __VERIFIER_assert((if ~p~0.base == ~tmp~0.base && ~bvsle32(~p~0.offset, ~tmp~0.offset) then 1bv32 else 0bv32)); VAL [|#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |__VERIFIER_assert_#in~cond|=(_ bv1 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] ~cond := #in~cond; VAL [__VERIFIER_assert_~cond=(_ bv1 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |__VERIFIER_assert_#in~cond|=(_ bv1 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] assume !(0bv32 == ~cond); VAL [__VERIFIER_assert_~cond=(_ bv1 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |__VERIFIER_assert_#in~cond|=(_ bv1 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] assume true; VAL [__VERIFIER_assert_~cond=(_ bv1 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |__VERIFIER_assert_#in~cond|=(_ bv1 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] RET #39#return; VAL [glob2_~pathbuf.base=(_ bv1 32), glob2_~pathbuf.offset=(_ bv0 32), glob2_~pathlim.base=(_ bv1 32), glob2_~pathlim.offset=(_ bv28 32), glob2_~p~0.base=(_ bv1 32), glob2_~p~0.offset=(_ bv0 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |glob2_#in~pathbuf.base|=(_ bv1 32), |glob2_#in~pathbuf.offset|=(_ bv0 32), |glob2_#in~pathlim.base|=(_ bv1 32), |glob2_#in~pathlim.offset|=(_ bv28 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] call write~intINTTYPE4(1bv32, ~p~0.base, ~p~0.offset, 4bv32); VAL [glob2_~pathbuf.base=(_ bv1 32), glob2_~pathbuf.offset=(_ bv0 32), glob2_~pathlim.base=(_ bv1 32), glob2_~pathlim.offset=(_ bv28 32), glob2_~p~0.base=(_ bv1 32), glob2_~p~0.offset=(_ bv0 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |glob2_#in~pathbuf.base|=(_ bv1 32), |glob2_#in~pathbuf.offset|=(_ bv0 32), |glob2_#in~pathlim.base|=(_ bv1 32), |glob2_#in~pathlim.offset|=(_ bv28 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] #t~post0.base, #t~post0.offset := ~p~0.base, ~p~0.offset;~p~0.base, ~p~0.offset := #t~post0.base, ~bvadd32(4bv32, #t~post0.offset);havoc #t~post0.base, #t~post0.offset; VAL [glob2_~pathbuf.base=(_ bv1 32), glob2_~pathbuf.offset=(_ bv0 32), glob2_~pathlim.base=(_ bv1 32), glob2_~pathlim.offset=(_ bv28 32), glob2_~p~0.base=(_ bv1 32), glob2_~p~0.offset=(_ bv4 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |glob2_#in~pathbuf.base|=(_ bv1 32), |glob2_#in~pathbuf.offset|=(_ bv0 32), |glob2_#in~pathlim.base|=(_ bv1 32), |glob2_#in~pathlim.offset|=(_ bv28 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] assume !!(~p~0.base == ~pathlim.base && ~bvsle32(~p~0.offset, ~pathlim.offset)); VAL [glob2_~pathbuf.base=(_ bv1 32), glob2_~pathbuf.offset=(_ bv0 32), glob2_~pathlim.base=(_ bv1 32), glob2_~pathlim.offset=(_ bv28 32), glob2_~p~0.base=(_ bv1 32), glob2_~p~0.offset=(_ bv4 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |glob2_#in~pathbuf.base|=(_ bv1 32), |glob2_#in~pathbuf.offset|=(_ bv0 32), |glob2_#in~pathlim.base|=(_ bv1 32), |glob2_#in~pathlim.offset|=(_ bv28 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] CALL call __VERIFIER_assert((if ~p~0.base == ~tmp~0.base && ~bvsle32(~p~0.offset, ~tmp~0.offset) then 1bv32 else 0bv32)); VAL [|#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |__VERIFIER_assert_#in~cond|=(_ bv1 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] ~cond := #in~cond; VAL [__VERIFIER_assert_~cond=(_ bv1 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |__VERIFIER_assert_#in~cond|=(_ bv1 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] assume !(0bv32 == ~cond); VAL [__VERIFIER_assert_~cond=(_ bv1 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |__VERIFIER_assert_#in~cond|=(_ bv1 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] assume true; VAL [__VERIFIER_assert_~cond=(_ bv1 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |__VERIFIER_assert_#in~cond|=(_ bv1 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] RET #39#return; VAL [glob2_~pathbuf.base=(_ bv1 32), glob2_~pathbuf.offset=(_ bv0 32), glob2_~pathlim.base=(_ bv1 32), glob2_~pathlim.offset=(_ bv28 32), glob2_~p~0.base=(_ bv1 32), glob2_~p~0.offset=(_ bv4 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |glob2_#in~pathbuf.base|=(_ bv1 32), |glob2_#in~pathbuf.offset|=(_ bv0 32), |glob2_#in~pathlim.base|=(_ bv1 32), |glob2_#in~pathlim.offset|=(_ bv28 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] call write~intINTTYPE4(1bv32, ~p~0.base, ~p~0.offset, 4bv32); VAL [glob2_~pathbuf.base=(_ bv1 32), glob2_~pathbuf.offset=(_ bv0 32), glob2_~pathlim.base=(_ bv1 32), glob2_~pathlim.offset=(_ bv28 32), glob2_~p~0.base=(_ bv1 32), glob2_~p~0.offset=(_ bv4 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |glob2_#in~pathbuf.base|=(_ bv1 32), |glob2_#in~pathbuf.offset|=(_ bv0 32), |glob2_#in~pathlim.base|=(_ bv1 32), |glob2_#in~pathlim.offset|=(_ bv28 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] #t~post0.base, #t~post0.offset := ~p~0.base, ~p~0.offset;~p~0.base, ~p~0.offset := #t~post0.base, ~bvadd32(4bv32, #t~post0.offset);havoc #t~post0.base, #t~post0.offset; VAL [glob2_~pathbuf.base=(_ bv1 32), glob2_~pathbuf.offset=(_ bv0 32), glob2_~pathlim.base=(_ bv1 32), glob2_~pathlim.offset=(_ bv28 32), glob2_~p~0.base=(_ bv1 32), glob2_~p~0.offset=(_ bv8 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |glob2_#in~pathbuf.base|=(_ bv1 32), |glob2_#in~pathbuf.offset|=(_ bv0 32), |glob2_#in~pathlim.base|=(_ bv1 32), |glob2_#in~pathlim.offset|=(_ bv28 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] assume !!(~p~0.base == ~pathlim.base && ~bvsle32(~p~0.offset, ~pathlim.offset)); VAL [glob2_~pathbuf.base=(_ bv1 32), glob2_~pathbuf.offset=(_ bv0 32), glob2_~pathlim.base=(_ bv1 32), glob2_~pathlim.offset=(_ bv28 32), glob2_~p~0.base=(_ bv1 32), glob2_~p~0.offset=(_ bv8 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |glob2_#in~pathbuf.base|=(_ bv1 32), |glob2_#in~pathbuf.offset|=(_ bv0 32), |glob2_#in~pathlim.base|=(_ bv1 32), |glob2_#in~pathlim.offset|=(_ bv28 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] CALL call __VERIFIER_assert((if ~p~0.base == ~tmp~0.base && ~bvsle32(~p~0.offset, ~tmp~0.offset) then 1bv32 else 0bv32)); VAL [|#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |__VERIFIER_assert_#in~cond|=(_ bv0 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] ~cond := #in~cond; VAL [__VERIFIER_assert_~cond=(_ bv0 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |__VERIFIER_assert_#in~cond|=(_ bv0 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] assume 0bv32 == ~cond; VAL [__VERIFIER_assert_~cond=(_ bv0 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |__VERIFIER_assert_#in~cond|=(_ bv0 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] assume !false; VAL [__VERIFIER_assert_~cond=(_ bv0 32), |#NULL.base|=(_ bv0 32), |#NULL.offset|=(_ bv0 32), |__VERIFIER_assert_#in~cond|=(_ bv0 32), |old(~tmp~0.base)|=(_ bv0 32), |old(~tmp~0.offset)|=(_ bv0 32), ~tmp~0.base=(_ bv1 32), ~tmp~0.offset=(_ bv4 32)] [?] CALL call ULTIMATE.init(); VAL [#NULL.base=0bv32, #NULL.offset=0bv32, old(#NULL.base)=0bv32, old(#NULL.offset)=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=0bv32, ~tmp~0.offset=0bv32] [?] #NULL.base, #NULL.offset := 0bv32, 0bv32; [?] #valid := #valid[0bv32 := 0bv1]; [L12] ~tmp~0.base, ~tmp~0.offset := 0bv32, 0bv32; VAL [#NULL.base=0bv32, #NULL.offset=0bv32, old(#NULL.base)=0bv32, old(#NULL.offset)=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=0bv32, ~tmp~0.offset=0bv32] [?] ensures true; VAL [#NULL.base=0bv32, #NULL.offset=0bv32, old(#NULL.base)=0bv32, old(#NULL.offset)=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=0bv32, ~tmp~0.offset=0bv32] [?] RET call ULTIMATE.init(); VAL [#NULL.base=0bv32, #NULL.offset=0bv32, ~tmp~0.base=0bv32, ~tmp~0.offset=0bv32] [?] CALL call #t~ret2 := main(); VAL [#NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=0bv32, ~tmp~0.offset=0bv32] [L29] call ~#pathbuf~0.base, ~#pathbuf~0.offset := #Ultimate.alloc(8bv32); [L31] ~bound~0.base, ~bound~0.offset := ~#pathbuf~0.base, ~bvsub32(~bvadd32(32bv32, ~#pathbuf~0.offset), 4bv32); [L33] ~tmp~0.base, ~tmp~0.offset := ~#pathbuf~0.base, ~bvsub32(~bvadd32(8bv32, ~#pathbuf~0.offset), 4bv32); VAL [#NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~#pathbuf~0.base=1bv32, ~#pathbuf~0.offset=0bv32, ~bound~0.base=1bv32, ~bound~0.offset=28bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L35] CALL call #t~ret1 := glob2(~#pathbuf~0.base, ~#pathbuf~0.offset, ~bound~0.base, ~bound~0.offset); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L14-L25] ~pathbuf.base, ~pathbuf.offset := #in~pathbuf.base, #in~pathbuf.offset; [L14-L25] ~pathlim.base, ~pathlim.offset := #in~pathlim.base, #in~pathlim.offset; [L16] havoc ~p~0.base, ~p~0.offset; [L18] ~p~0.base, ~p~0.offset := ~pathbuf.base, ~pathbuf.offset; VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L18-L22] assume !!(~p~0.base == ~pathlim.base && ~bvsle32(~p~0.offset, ~pathlim.offset)); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0.base == ~tmp~0.base && ~bvsle32(~p~0.offset, ~tmp~0.offset) then 1bv32 else 0bv32)); VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=1bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L4-L6] assume !(0bv32 == ~cond); VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=1bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L3-L8] ensures true; VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=1bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L20] RET call __VERIFIER_assert((if ~p~0.base == ~tmp~0.base && ~bvsle32(~p~0.offset, ~tmp~0.offset) then 1bv32 else 0bv32)); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L21] call write~intINTTYPE4(1bv32, ~p~0.base, ~p~0.offset, 4bv32); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L18] #t~post0.base, #t~post0.offset := ~p~0.base, ~p~0.offset; [L18] ~p~0.base, ~p~0.offset := #t~post0.base, ~bvadd32(4bv32, #t~post0.offset); [L18] havoc #t~post0.base, #t~post0.offset; VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=4bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L18-L22] assume !!(~p~0.base == ~pathlim.base && ~bvsle32(~p~0.offset, ~pathlim.offset)); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=4bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0.base == ~tmp~0.base && ~bvsle32(~p~0.offset, ~tmp~0.offset) then 1bv32 else 0bv32)); VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=1bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L4-L6] assume !(0bv32 == ~cond); VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=1bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L3-L8] ensures true; VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=1bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L20] RET call __VERIFIER_assert((if ~p~0.base == ~tmp~0.base && ~bvsle32(~p~0.offset, ~tmp~0.offset) then 1bv32 else 0bv32)); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=4bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L21] call write~intINTTYPE4(1bv32, ~p~0.base, ~p~0.offset, 4bv32); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=4bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L18] #t~post0.base, #t~post0.offset := ~p~0.base, ~p~0.offset; [L18] ~p~0.base, ~p~0.offset := #t~post0.base, ~bvadd32(4bv32, #t~post0.offset); [L18] havoc #t~post0.base, #t~post0.offset; VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=8bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L18-L22] assume !!(~p~0.base == ~pathlim.base && ~bvsle32(~p~0.offset, ~pathlim.offset)); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=8bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0.base == ~tmp~0.base && ~bvsle32(~p~0.offset, ~tmp~0.offset) then 1bv32 else 0bv32)); VAL [#in~cond=0bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=0bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L4-L6] assume 0bv32 == ~cond; VAL [#in~cond=0bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L5] assert false; VAL [#in~cond=0bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.preprocessor.BoogiePreprocessorBacktranslator [?] CALL call ULTIMATE.init(); VAL [#NULL.base=0bv32, #NULL.offset=0bv32, old(#NULL.base)=0bv32, old(#NULL.offset)=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=0bv32, ~tmp~0.offset=0bv32] [?] #NULL.base, #NULL.offset := 0bv32, 0bv32; [?] #valid := #valid[0bv32 := 0bv1]; [L12] ~tmp~0.base, ~tmp~0.offset := 0bv32, 0bv32; VAL [#NULL.base=0bv32, #NULL.offset=0bv32, old(#NULL.base)=0bv32, old(#NULL.offset)=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=0bv32, ~tmp~0.offset=0bv32] [?] ensures true; VAL [#NULL.base=0bv32, #NULL.offset=0bv32, old(#NULL.base)=0bv32, old(#NULL.offset)=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=0bv32, ~tmp~0.offset=0bv32] [?] RET call ULTIMATE.init(); VAL [#NULL.base=0bv32, #NULL.offset=0bv32, ~tmp~0.base=0bv32, ~tmp~0.offset=0bv32] [?] CALL call #t~ret2 := main(); VAL [#NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=0bv32, ~tmp~0.offset=0bv32] [L29] call ~#pathbuf~0.base, ~#pathbuf~0.offset := #Ultimate.alloc(8bv32); [L31] ~bound~0.base, ~bound~0.offset := ~#pathbuf~0.base, ~bvsub32(~bvadd32(32bv32, ~#pathbuf~0.offset), 4bv32); [L33] ~tmp~0.base, ~tmp~0.offset := ~#pathbuf~0.base, ~bvsub32(~bvadd32(8bv32, ~#pathbuf~0.offset), 4bv32); VAL [#NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~#pathbuf~0.base=1bv32, ~#pathbuf~0.offset=0bv32, ~bound~0.base=1bv32, ~bound~0.offset=28bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L35] CALL call #t~ret1 := glob2(~#pathbuf~0.base, ~#pathbuf~0.offset, ~bound~0.base, ~bound~0.offset); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L14-L25] ~pathbuf.base, ~pathbuf.offset := #in~pathbuf.base, #in~pathbuf.offset; [L14-L25] ~pathlim.base, ~pathlim.offset := #in~pathlim.base, #in~pathlim.offset; [L16] havoc ~p~0.base, ~p~0.offset; [L18] ~p~0.base, ~p~0.offset := ~pathbuf.base, ~pathbuf.offset; VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L18-L22] assume !!(~p~0.base == ~pathlim.base && ~bvsle32(~p~0.offset, ~pathlim.offset)); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0.base == ~tmp~0.base && ~bvsle32(~p~0.offset, ~tmp~0.offset) then 1bv32 else 0bv32)); VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=1bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L4-L6] assume !(0bv32 == ~cond); VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=1bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L3-L8] ensures true; VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=1bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L20] RET call __VERIFIER_assert((if ~p~0.base == ~tmp~0.base && ~bvsle32(~p~0.offset, ~tmp~0.offset) then 1bv32 else 0bv32)); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L21] call write~intINTTYPE4(1bv32, ~p~0.base, ~p~0.offset, 4bv32); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L18] #t~post0.base, #t~post0.offset := ~p~0.base, ~p~0.offset; [L18] ~p~0.base, ~p~0.offset := #t~post0.base, ~bvadd32(4bv32, #t~post0.offset); [L18] havoc #t~post0.base, #t~post0.offset; VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=4bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L18-L22] assume !!(~p~0.base == ~pathlim.base && ~bvsle32(~p~0.offset, ~pathlim.offset)); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=4bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0.base == ~tmp~0.base && ~bvsle32(~p~0.offset, ~tmp~0.offset) then 1bv32 else 0bv32)); VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=1bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L4-L6] assume !(0bv32 == ~cond); VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=1bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L3-L8] ensures true; VAL [#in~cond=1bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=1bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L20] RET call __VERIFIER_assert((if ~p~0.base == ~tmp~0.base && ~bvsle32(~p~0.offset, ~tmp~0.offset) then 1bv32 else 0bv32)); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=4bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L21] call write~intINTTYPE4(1bv32, ~p~0.base, ~p~0.offset, 4bv32); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=4bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L18] #t~post0.base, #t~post0.offset := ~p~0.base, ~p~0.offset; [L18] ~p~0.base, ~p~0.offset := #t~post0.base, ~bvadd32(4bv32, #t~post0.offset); [L18] havoc #t~post0.base, #t~post0.offset; VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=8bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L18-L22] assume !!(~p~0.base == ~pathlim.base && ~bvsle32(~p~0.offset, ~pathlim.offset)); VAL [#in~pathbuf.base=1bv32, #in~pathbuf.offset=0bv32, #in~pathlim.base=1bv32, #in~pathlim.offset=28bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~pathbuf.base=1bv32, ~pathbuf.offset=0bv32, ~pathlim.base=1bv32, ~pathlim.offset=28bv32, ~p~0.base=1bv32, ~p~0.offset=8bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0.base == ~tmp~0.base && ~bvsle32(~p~0.offset, ~tmp~0.offset) then 1bv32 else 0bv32)); VAL [#in~cond=0bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=0bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L4-L6] assume 0bv32 == ~cond; VAL [#in~cond=0bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [L5] assert false; VAL [#in~cond=0bv32, #NULL.base=0bv32, #NULL.offset=0bv32, old(~tmp~0.base)=0bv32, old(~tmp~0.offset)=0bv32, ~cond=0bv32, ~tmp~0.base=1bv32, ~tmp~0.offset=4bv32] [?] CALL call ULTIMATE.init(); VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(#NULL!base)=0bv32, old(#NULL!offset)=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [?] #NULL := { base: 0bv32, offset: 0bv32 }; [?] #valid[0bv32] := 0bv1; [L12] ~tmp~0 := { base: 0bv32, offset: 0bv32 }; VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(#NULL!base)=0bv32, old(#NULL!offset)=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [?] RET call ULTIMATE.init(); VAL [#NULL!base=0bv32, #NULL!offset=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [?] CALL call #t~ret2 := main(); VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [L29] FCALL call ~#pathbuf~0 := #Ultimate.alloc(8bv32); [L31] ~bound~0 := { base: ~#pathbuf~0!base, offset: ~bvsub32(~bvadd32(32bv32, ~#pathbuf~0!offset), 4bv32) }; [L33] ~tmp~0 := { base: ~#pathbuf~0!base, offset: ~bvsub32(~bvadd32(8bv32, ~#pathbuf~0!offset), 4bv32) }; VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~#pathbuf~0!base=1bv32, ~#pathbuf~0!offset=0bv32, ~bound~0!base=1bv32, ~bound~0!offset=28bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L35] CALL call #t~ret1 := glob2(~#pathbuf~0, ~bound~0); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L14-L25] ~pathbuf := #in~pathbuf; [L14-L25] ~pathlim := #in~pathlim; [L16] havoc ~p~0; [L18] ~p~0 := ~pathbuf; VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~bvsle32(~p~0!offset, ~pathlim!offset))) VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L4] COND FALSE !(0bv32 == ~cond) VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] RET call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L21] FCALL call write~intINTTYPE4(1bv32, ~p~0, 4bv32); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18] #t~post0 := ~p~0; [L18] ~p~0 := { base: #t~post0!base, offset: ~bvadd32(4bv32, #t~post0!offset) }; [L18] havoc #t~post0; VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~bvsle32(~p~0!offset, ~pathlim!offset))) VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L4] COND FALSE !(0bv32 == ~cond) VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] RET call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L21] FCALL call write~intINTTYPE4(1bv32, ~p~0, 4bv32); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18] #t~post0 := ~p~0; [L18] ~p~0 := { base: #t~post0!base, offset: ~bvadd32(4bv32, #t~post0!offset) }; [L18] havoc #t~post0; VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=8bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~bvsle32(~p~0!offset, ~pathlim!offset))) VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=8bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L4] COND TRUE 0bv32 == ~cond VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L5] assert false; VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator [?] CALL call ULTIMATE.init(); VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(#NULL!base)=0bv32, old(#NULL!offset)=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [?] #NULL := { base: 0bv32, offset: 0bv32 }; [?] #valid[0bv32] := 0bv1; [L12] ~tmp~0 := { base: 0bv32, offset: 0bv32 }; VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(#NULL!base)=0bv32, old(#NULL!offset)=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [?] RET call ULTIMATE.init(); VAL [#NULL!base=0bv32, #NULL!offset=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [?] CALL call #t~ret2 := main(); VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [L29] FCALL call ~#pathbuf~0 := #Ultimate.alloc(8bv32); [L31] ~bound~0 := { base: ~#pathbuf~0!base, offset: ~bvsub32(~bvadd32(32bv32, ~#pathbuf~0!offset), 4bv32) }; [L33] ~tmp~0 := { base: ~#pathbuf~0!base, offset: ~bvsub32(~bvadd32(8bv32, ~#pathbuf~0!offset), 4bv32) }; VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~#pathbuf~0!base=1bv32, ~#pathbuf~0!offset=0bv32, ~bound~0!base=1bv32, ~bound~0!offset=28bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L35] CALL call #t~ret1 := glob2(~#pathbuf~0, ~bound~0); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L14-L25] ~pathbuf := #in~pathbuf; [L14-L25] ~pathlim := #in~pathlim; [L16] havoc ~p~0; [L18] ~p~0 := ~pathbuf; VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~bvsle32(~p~0!offset, ~pathlim!offset))) VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L4] COND FALSE !(0bv32 == ~cond) VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] RET call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L21] FCALL call write~intINTTYPE4(1bv32, ~p~0, 4bv32); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18] #t~post0 := ~p~0; [L18] ~p~0 := { base: #t~post0!base, offset: ~bvadd32(4bv32, #t~post0!offset) }; [L18] havoc #t~post0; VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~bvsle32(~p~0!offset, ~pathlim!offset))) VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L4] COND FALSE !(0bv32 == ~cond) VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] RET call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L21] FCALL call write~intINTTYPE4(1bv32, ~p~0, 4bv32); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18] #t~post0 := ~p~0; [L18] ~p~0 := { base: #t~post0!base, offset: ~bvadd32(4bv32, #t~post0!offset) }; [L18] havoc #t~post0; VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=8bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~bvsle32(~p~0!offset, ~pathlim!offset))) VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=8bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L4] COND TRUE 0bv32 == ~cond VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L5] assert false; VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [?] CALL call ULTIMATE.init(); VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(#NULL!base)=0bv32, old(#NULL!offset)=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [?] #NULL := { base: 0bv32, offset: 0bv32 }; [?] #valid[0bv32] := 0bv1; [L12] ~tmp~0 := { base: 0bv32, offset: 0bv32 }; VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(#NULL!base)=0bv32, old(#NULL!offset)=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [?] RET call ULTIMATE.init(); VAL [#NULL!base=0bv32, #NULL!offset=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [?] CALL call #t~ret2 := main(); VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [L29] FCALL call ~#pathbuf~0 := #Ultimate.alloc(8bv32); [L31] ~bound~0 := { base: ~#pathbuf~0!base, offset: ~bvsub32(~bvadd32(32bv32, ~#pathbuf~0!offset), 4bv32) }; [L33] ~tmp~0 := { base: ~#pathbuf~0!base, offset: ~bvsub32(~bvadd32(8bv32, ~#pathbuf~0!offset), 4bv32) }; VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~#pathbuf~0!base=1bv32, ~#pathbuf~0!offset=0bv32, ~bound~0!base=1bv32, ~bound~0!offset=28bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L35] CALL call #t~ret1 := glob2(~#pathbuf~0, ~bound~0); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L14-L25] ~pathbuf := #in~pathbuf; [L14-L25] ~pathlim := #in~pathlim; [L16] havoc ~p~0; [L18] ~p~0 := ~pathbuf; VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~bvsle32(~p~0!offset, ~pathlim!offset))) VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L4] COND FALSE !(0bv32 == ~cond) VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] RET call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L21] FCALL call write~intINTTYPE4(1bv32, ~p~0, 4bv32); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18] #t~post0 := ~p~0; [L18] ~p~0 := { base: #t~post0!base, offset: ~bvadd32(4bv32, #t~post0!offset) }; [L18] havoc #t~post0; VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~bvsle32(~p~0!offset, ~pathlim!offset))) VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L4] COND FALSE !(0bv32 == ~cond) VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] RET call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L21] FCALL call write~intINTTYPE4(1bv32, ~p~0, 4bv32); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18] #t~post0 := ~p~0; [L18] ~p~0 := { base: #t~post0!base, offset: ~bvadd32(4bv32, #t~post0!offset) }; [L18] havoc #t~post0; VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=8bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~bvsle32(~p~0!offset, ~pathlim!offset))) VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=8bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L4] COND TRUE 0bv32 == ~cond VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L5] assert false; VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] ----- [2018-11-23 11:24:46,766 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,766 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,767 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,767 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,767 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,768 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,768 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,769 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,769 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,769 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,770 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,770 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,770 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,774 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,774 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,775 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,775 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,775 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,776 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,776 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,777 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,777 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,777 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,783 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,783 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,784 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,784 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,784 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,785 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,785 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,786 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,786 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,786 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,787 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,787 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,787 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,788 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,788 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,788 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 [2018-11-23 11:24:46,788 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieBacktranslator [?] CALL call ULTIMATE.init(); VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(#NULL!base)=0bv32, old(#NULL!offset)=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [?] #NULL := { base: 0bv32, offset: 0bv32 }; [?] #valid[0bv32] := 0bv1; [L12] ~tmp~0 := { base: 0bv32, offset: 0bv32 }; VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(#NULL!base)=0bv32, old(#NULL!offset)=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [?] RET call ULTIMATE.init(); VAL [#NULL!base=0bv32, #NULL!offset=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [?] CALL call #t~ret2 := main(); VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=0bv32, ~tmp~0!offset=0bv32] [L29] FCALL call ~#pathbuf~0 := #Ultimate.alloc(8bv32); [L31] ~bound~0 := { base: ~#pathbuf~0!base, offset: ~bvsub32(~bvadd32(32bv32, ~#pathbuf~0!offset), 4bv32) }; [L33] ~tmp~0 := { base: ~#pathbuf~0!base, offset: ~bvsub32(~bvadd32(8bv32, ~#pathbuf~0!offset), 4bv32) }; VAL [#NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~#pathbuf~0!base=1bv32, ~#pathbuf~0!offset=0bv32, ~bound~0!base=1bv32, ~bound~0!offset=28bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L35] CALL call #t~ret1 := glob2(~#pathbuf~0, ~bound~0); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L14-L25] ~pathbuf := #in~pathbuf; [L14-L25] ~pathlim := #in~pathlim; [L16] havoc ~p~0; [L18] ~p~0 := ~pathbuf; VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~bvsle32(~p~0!offset, ~pathlim!offset))) VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L4] COND FALSE !(0bv32 == ~cond) VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] RET call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L21] FCALL call write~intINTTYPE4(1bv32, ~p~0, 4bv32); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18] #t~post0 := ~p~0; [L18] ~p~0 := { base: #t~post0!base, offset: ~bvadd32(4bv32, #t~post0!offset) }; [L18] havoc #t~post0; VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~bvsle32(~p~0!offset, ~pathlim!offset))) VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L4] COND FALSE !(0bv32 == ~cond) VAL [#in~cond=1bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=1bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] RET call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L21] FCALL call write~intINTTYPE4(1bv32, ~p~0, 4bv32); VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=4bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18] #t~post0 := ~p~0; [L18] ~p~0 := { base: #t~post0!base, offset: ~bvadd32(4bv32, #t~post0!offset) }; [L18] havoc #t~post0; VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=8bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L18-L22] COND FALSE !(!(~p~0!base == ~pathlim!base && ~bvsle32(~p~0!offset, ~pathlim!offset))) VAL [#in~pathbuf!base=1bv32, #in~pathbuf!offset=0bv32, #in~pathlim!base=1bv32, #in~pathlim!offset=28bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~pathbuf!base=1bv32, ~pathbuf!offset=0bv32, ~pathlim!base=1bv32, ~pathlim!offset=28bv32, ~p~0!base=1bv32, ~p~0!offset=8bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L20] CALL call __VERIFIER_assert((if ~p~0!base == ~tmp~0!base && ~bvsle32(~p~0!offset, ~tmp~0!offset) then 1bv32 else 0bv32)); VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L3-L8] ~cond := #in~cond; VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L4] COND TRUE 0bv32 == ~cond VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L5] assert false; VAL [#in~cond=0bv32, #NULL!base=0bv32, #NULL!offset=0bv32, old(~tmp~0!base)=0bv32, old(~tmp~0!offset)=0bv32, ~cond=0bv32, ~tmp~0!base=1bv32, ~tmp~0!offset=4bv32] [L12] Char *tmp; VAL [\old(tmp)=null, \old(tmp)=null, tmp={0:0}] [L29] Char pathbuf[1 +1]; [L31] Char *bound = pathbuf + sizeof(pathbuf) - 1; [L33] tmp = pathbuf + sizeof(pathbuf)/sizeof(*pathbuf) - 1 VAL [\old(tmp)=null, \old(tmp)=null, bound={1:28}, pathbuf={1:0}, tmp={1:4}] [L35] CALL glob2 (pathbuf, bound) VAL [\old(tmp)=null, \old(tmp)=null, pathbuf={1:0}, pathlim={1:28}, tmp={1:4}] [L16] Char *p; [L18] p = pathbuf VAL [\old(tmp)=null, \old(tmp)=null, p={1:0}, pathbuf={1:0}, pathbuf={1:0}, pathlim={1:28}, pathlim={1:28}, tmp={1:4}] [L18] COND TRUE p <= pathlim VAL [\old(tmp)=null, \old(tmp)=null, p={1:0}, pathbuf={1:0}, pathbuf={1:0}, pathlim={1:28}, pathlim={1:28}, tmp={1:4}] [L20] CALL __VERIFIER_assert(p<=tmp) VAL [\old(cond)=1, \old(tmp)=null, \old(tmp)=null, tmp={1:4}] [L4] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(tmp)=null, \old(tmp)=null, cond=1, tmp={1:4}] [L20] RET __VERIFIER_assert(p<=tmp) VAL [\old(tmp)=null, \old(tmp)=null, p={1:0}, pathbuf={1:0}, pathbuf={1:0}, pathlim={1:28}, pathlim={1:28}, tmp={1:4}] [L21] *p = 1 VAL [\old(tmp)=null, \old(tmp)=null, p={1:0}, pathbuf={1:0}, pathbuf={1:0}, pathlim={1:28}, pathlim={1:28}, tmp={1:4}] [L18] p++ VAL [\old(tmp)=null, \old(tmp)=null, p={1:4}, pathbuf={1:0}, pathbuf={1:0}, pathlim={1:28}, pathlim={1:28}, tmp={1:4}] [L18] COND TRUE p <= pathlim VAL [\old(tmp)=null, \old(tmp)=null, p={1:4}, pathbuf={1:0}, pathbuf={1:0}, pathlim={1:28}, pathlim={1:28}, tmp={1:4}] [L20] CALL __VERIFIER_assert(p<=tmp) VAL [\old(cond)=1, \old(tmp)=null, \old(tmp)=null, tmp={1:4}] [L4] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(tmp)=null, \old(tmp)=null, cond=1, tmp={1:4}] [L20] RET __VERIFIER_assert(p<=tmp) VAL [\old(tmp)=null, \old(tmp)=null, p={1:4}, pathbuf={1:0}, pathbuf={1:0}, pathlim={1:28}, pathlim={1:28}, tmp={1:4}] [L21] *p = 1 VAL [\old(tmp)=null, \old(tmp)=null, p={1:4}, pathbuf={1:0}, pathbuf={1:0}, pathlim={1:28}, pathlim={1:28}, tmp={1:4}] [L18] p++ VAL [\old(tmp)=null, \old(tmp)=null, p={1:8}, pathbuf={1:0}, pathbuf={1:0}, pathlim={1:28}, pathlim={1:28}, tmp={1:4}] [L18] COND TRUE p <= pathlim VAL [\old(tmp)=null, \old(tmp)=null, p={1:8}, pathbuf={1:0}, pathbuf={1:0}, pathlim={1:28}, pathlim={1:28}, tmp={1:4}] [L20] CALL __VERIFIER_assert(p<=tmp) VAL [\old(cond)=0, \old(tmp)=null, \old(tmp)=null, tmp={1:4}] [L4] COND TRUE !(cond) VAL [\old(cond)=0, \old(tmp)=null, \old(tmp)=null, cond=0, tmp={1:4}] [L5] __VERIFIER_error() VAL [\old(cond)=0, \old(tmp)=null, \old(tmp)=null, cond=0, tmp={1:4}] ----- [2018-11-23 11:24:46,858 INFO L145 WitnessManager]: Wrote witness to /storage/repos/svcomp/c/loops/verisec_NetBSD-libc__loop_false-unreach-call_true-termination.i-witness.graphml [2018-11-23 11:24:46,859 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 11:24:46,860 INFO L168 Benchmark]: Toolchain (without parser) took 7617.97 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 716.7 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -368.7 MB). Peak memory consumption was 348.0 MB. Max. memory is 7.1 GB. [2018-11-23 11:24:46,861 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 11:24:46,861 INFO L168 Benchmark]: CACSL2BoogieTranslator took 334.31 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. [2018-11-23 11:24:46,862 INFO L168 Benchmark]: Boogie Procedure Inliner took 39.00 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 11:24:46,863 INFO L168 Benchmark]: Boogie Preprocessor took 36.59 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 11:24:46,863 INFO L168 Benchmark]: RCFGBuilder took 648.10 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 716.7 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -749.7 MB). Peak memory consumption was 15.0 MB. Max. memory is 7.1 GB. [2018-11-23 11:24:46,864 INFO L168 Benchmark]: TraceAbstraction took 6378.32 ms. Allocated memory is still 2.2 GB. Free memory was 2.2 GB in the beginning and 1.8 GB in the end (delta: 357.1 MB). Peak memory consumption was 357.1 MB. Max. memory is 7.1 GB. [2018-11-23 11:24:46,871 INFO L168 Benchmark]: Witness Printer took 175.67 ms. Allocated memory is still 2.2 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. [2018-11-23 11:24:46,879 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 334.31 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 39.00 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 36.59 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 648.10 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 716.7 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -749.7 MB). Peak memory consumption was 15.0 MB. Max. memory is 7.1 GB. * TraceAbstraction took 6378.32 ms. Allocated memory is still 2.2 GB. Free memory was 2.2 GB in the beginning and 1.8 GB in the end (delta: 357.1 MB). Peak memory consumption was 357.1 MB. Max. memory is 7.1 GB. * Witness Printer took 175.67 ms. Allocated memory is still 2.2 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *~Char~0 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 5]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L12] Char *tmp; VAL [\old(tmp)=null, \old(tmp)=null, tmp={0:0}] [L29] Char pathbuf[1 +1]; [L31] Char *bound = pathbuf + sizeof(pathbuf) - 1; [L33] tmp = pathbuf + sizeof(pathbuf)/sizeof(*pathbuf) - 1 VAL [\old(tmp)=null, \old(tmp)=null, bound={1:28}, pathbuf={1:0}, tmp={1:4}] [L35] CALL glob2 (pathbuf, bound) VAL [\old(tmp)=null, \old(tmp)=null, pathbuf={1:0}, pathlim={1:28}, tmp={1:4}] [L16] Char *p; [L18] p = pathbuf VAL [\old(tmp)=null, \old(tmp)=null, p={1:0}, pathbuf={1:0}, pathbuf={1:0}, pathlim={1:28}, pathlim={1:28}, tmp={1:4}] [L18] COND TRUE p <= pathlim VAL [\old(tmp)=null, \old(tmp)=null, p={1:0}, pathbuf={1:0}, pathbuf={1:0}, pathlim={1:28}, pathlim={1:28}, tmp={1:4}] [L20] CALL __VERIFIER_assert(p<=tmp) VAL [\old(cond)=1, \old(tmp)=null, \old(tmp)=null, tmp={1:4}] [L4] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(tmp)=null, \old(tmp)=null, cond=1, tmp={1:4}] [L20] RET __VERIFIER_assert(p<=tmp) VAL [\old(tmp)=null, \old(tmp)=null, p={1:0}, pathbuf={1:0}, pathbuf={1:0}, pathlim={1:28}, pathlim={1:28}, tmp={1:4}] [L21] *p = 1 VAL [\old(tmp)=null, \old(tmp)=null, p={1:0}, pathbuf={1:0}, pathbuf={1:0}, pathlim={1:28}, pathlim={1:28}, tmp={1:4}] [L18] p++ VAL [\old(tmp)=null, \old(tmp)=null, p={1:4}, pathbuf={1:0}, pathbuf={1:0}, pathlim={1:28}, pathlim={1:28}, tmp={1:4}] [L18] COND TRUE p <= pathlim VAL [\old(tmp)=null, \old(tmp)=null, p={1:4}, pathbuf={1:0}, pathbuf={1:0}, pathlim={1:28}, pathlim={1:28}, tmp={1:4}] [L20] CALL __VERIFIER_assert(p<=tmp) VAL [\old(cond)=1, \old(tmp)=null, \old(tmp)=null, tmp={1:4}] [L4] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(tmp)=null, \old(tmp)=null, cond=1, tmp={1:4}] [L20] RET __VERIFIER_assert(p<=tmp) VAL [\old(tmp)=null, \old(tmp)=null, p={1:4}, pathbuf={1:0}, pathbuf={1:0}, pathlim={1:28}, pathlim={1:28}, tmp={1:4}] [L21] *p = 1 VAL [\old(tmp)=null, \old(tmp)=null, p={1:4}, pathbuf={1:0}, pathbuf={1:0}, pathlim={1:28}, pathlim={1:28}, tmp={1:4}] [L18] p++ VAL [\old(tmp)=null, \old(tmp)=null, p={1:8}, pathbuf={1:0}, pathbuf={1:0}, pathlim={1:28}, pathlim={1:28}, tmp={1:4}] [L18] COND TRUE p <= pathlim VAL [\old(tmp)=null, \old(tmp)=null, p={1:8}, pathbuf={1:0}, pathbuf={1:0}, pathlim={1:28}, pathlim={1:28}, tmp={1:4}] [L20] CALL __VERIFIER_assert(p<=tmp) VAL [\old(cond)=0, \old(tmp)=null, \old(tmp)=null, tmp={1:4}] [L4] COND TRUE !(cond) VAL [\old(cond)=0, \old(tmp)=null, \old(tmp)=null, cond=0, tmp={1:4}] [L5] __VERIFIER_error() VAL [\old(cond)=0, \old(tmp)=null, \old(tmp)=null, cond=0, tmp={1:4}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 26 locations, 1 error locations. UNSAFE Result, 6.2s OverallTime, 3 OverallIterations, 3 TraceHistogramMax, 3.2s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 29 SDtfs, 39 SDslu, 163 SDs, 0 SdLazy, 207 SolverSat, 16 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 61 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 1.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=32occurred in iteration=2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 2 MinimizatonAttempts, 4 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 1.9s InterpolantComputationTime, 63 NumberOfCodeBlocks, 63 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 52 ConstructedInterpolants, 0 QuantifiedInterpolants, 5128 SizeOfPredicates, 14 NumberOfNonLiveVariables, 132 ConjunctsInSsa, 26 ConjunctsInUnsatCore, 3 InterpolantComputations, 1 PerfectInterpolantSequences, 2/8 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...