java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationInline.xml -s ../../../trunk/examples/settings/ai/array-bench/reach_32bit_compound_exp_cong.epf -i ../../../trunk/examples/programs/bitvector/MultipleStoresFromSelfReferencingStruct-Minimized.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 12:20:17,198 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 12:20:17,200 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 12:20:17,213 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 12:20:17,213 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 12:20:17,214 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 12:20:17,216 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 12:20:17,219 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 12:20:17,221 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 12:20:17,223 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 12:20:17,224 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 12:20:17,224 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 12:20:17,225 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 12:20:17,226 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 12:20:17,229 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 12:20:17,236 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 12:20:17,237 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 12:20:17,238 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 12:20:17,243 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 12:20:17,245 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 12:20:17,246 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 12:20:17,247 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 12:20:17,248 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 12:20:17,249 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 12:20:17,251 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-05 12:20:17,254 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 12:20:17,255 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 12:20:17,258 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 12:20:17,259 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 12:20:17,260 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 12:20:17,262 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 12:20:17,263 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 12:20:17,263 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... 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[2019-08-05 12:20:17,269 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/array-bench/reach_32bit_compound_exp_cong.epf [2019-08-05 12:20:17,281 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-05 12:20:17,282 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-05 12:20:17,283 INFO L136 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2019-08-05 12:20:17,283 INFO L138 SettingsManager]: * Show backtranslation warnings=false [2019-08-05 12:20:17,283 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-08-05 12:20:17,283 INFO L138 SettingsManager]: * User list type=DISABLED [2019-08-05 12:20:17,283 INFO L138 SettingsManager]: * Inline calls to unimplemented procedures=true [2019-08-05 12:20:17,284 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-08-05 12:20:17,284 INFO L138 SettingsManager]: * Explicit value domain=true [2019-08-05 12:20:17,284 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-08-05 12:20:17,284 INFO L138 SettingsManager]: * Octagon Domain=false [2019-08-05 12:20:17,284 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-08-05 12:20:17,285 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-08-05 12:20:17,285 INFO L138 SettingsManager]: * Interval Domain=false [2019-08-05 12:20:17,286 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-05 12:20:17,286 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-05 12:20:17,286 INFO L138 SettingsManager]: * Use SBE=true [2019-08-05 12:20:17,286 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-05 12:20:17,286 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-05 12:20:17,287 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-05 12:20:17,287 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-05 12:20:17,287 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-05 12:20:17,287 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-05 12:20:17,287 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-05 12:20:17,288 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-05 12:20:17,288 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-05 12:20:17,288 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-05 12:20:17,288 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-05 12:20:17,288 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-05 12:20:17,289 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-05 12:20:17,289 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-05 12:20:17,289 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-05 12:20:17,289 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-05 12:20:17,289 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-05 12:20:17,290 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-05 12:20:17,290 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-08-05 12:20:17,290 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-05 12:20:17,290 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-05 12:20:17,290 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-05 12:20:17,291 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-08-05 12:20:17,321 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 12:20:17,336 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 12:20:17,341 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 12:20:17,343 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 12:20:17,344 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 12:20:17,344 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/bitvector/MultipleStoresFromSelfReferencingStruct-Minimized.bpl [2019-08-05 12:20:17,345 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/bitvector/MultipleStoresFromSelfReferencingStruct-Minimized.bpl' [2019-08-05 12:20:17,378 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 12:20:17,379 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-05 12:20:17,380 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-08-05 12:20:17,380 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-08-05 12:20:17,381 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-08-05 12:20:17,398 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "MultipleStoresFromSelfReferencingStruct-Minimized.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:20:17" (1/1) ... [2019-08-05 12:20:17,416 ERROR L1131 TypeChecker]: BPL: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/bitvector/MultipleStoresFromSelfReferencingStruct-Minimized.bpl:19/17-19/23: Type check failed (index 0): oldmem[p1 := 23] [2019-08-05 12:20:17,418 ERROR L1131 TypeChecker]: BPL: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/bitvector/MultipleStoresFromSelfReferencingStruct-Minimized.bpl:19/10-19/13: [bv32]bv16 is not unifiable to [int]int. mem == oldmem[p1 := 23] [2019-08-05 12:20:17,419 ERROR L1131 TypeChecker]: BPL: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/bitvector/MultipleStoresFromSelfReferencingStruct-Minimized.bpl:20/17-20/23: Type check failed (index 0): oldmem[p2 := 42] [2019-08-05 12:20:17,419 ERROR L1131 TypeChecker]: BPL: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/bitvector/MultipleStoresFromSelfReferencingStruct-Minimized.bpl:20/10-20/13: [bv32]bv16 is not unifiable to [int]int. mem == oldmem[p2 := 42] [2019-08-05 12:20:17,420 ERROR L1131 TypeChecker]: BPL: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/bitvector/MultipleStoresFromSelfReferencingStruct-Minimized.bpl:22/9-22/16: bv16 is not unifiable to int. mem[p2] == 42 [2019-08-05 12:20:17,420 ERROR L1131 TypeChecker]: BPL: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/bitvector/MultipleStoresFromSelfReferencingStruct-Minimized.bpl:22/26-22/33: bv16 is not unifiable to int. mem[p1] == 23 [2019-08-05 12:20:17,422 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "MultipleStoresFromSelfReferencingStruct-Minimized.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:20:17" (1/1) ... [2019-08-05 12:20:17,422 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-08-05 12:20:17,423 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-08-05 12:20:17,428 INFO L168 Benchmark]: Toolchain (without parser) took 45.09 ms. Allocated memory is still 138.4 MB. Free memory was 108.4 MB in the beginning and 106.1 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 7.1 GB. [2019-08-05 12:20:17,430 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.19 ms. Allocated memory is still 138.4 MB. Free memory was 109.7 MB in the beginning and 109.5 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-05 12:20:17,431 INFO L168 Benchmark]: Boogie Procedure Inliner took 42.31 ms. Allocated memory is still 138.4 MB. Free memory was 108.4 MB in the beginning and 106.1 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 7.1 GB. [2019-08-05 12:20:17,434 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.19 ms. Allocated memory is still 138.4 MB. Free memory was 109.7 MB in the beginning and 109.5 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 42.31 ms. Allocated memory is still 138.4 MB. Free memory was 108.4 MB in the beginning and 106.1 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 19]: Type Error Type check failed (index 0): oldmem[p1 := 23] - TypeErrorResult [Line: 19]: Type Error [bv32]bv16 is not unifiable to [int]int. mem == oldmem[p1 := 23] - TypeErrorResult [Line: 20]: Type Error Type check failed (index 0): oldmem[p2 := 42] - TypeErrorResult [Line: 20]: Type Error [bv32]bv16 is not unifiable to [int]int. mem == oldmem[p2 := 42] - TypeErrorResult [Line: 22]: Type Error bv16 is not unifiable to int. mem[p2] == 42 - TypeErrorResult [Line: 22]: Type Error bv16 is not unifiable to int. mem[p1] == 23 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...