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/BoogiePL/schaetzc/noInlineTest.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 12:13:33,014 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 12:13:33,017 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 12:13:33,028 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 12:13:33,029 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 12:13:33,030 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 12:13:33,031 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 12:13:33,033 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 12:13:33,035 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 12:13:33,036 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 12:13:33,037 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 12:13:33,037 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 12:13:33,037 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 12:13:33,038 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 12:13:33,039 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 12:13:33,041 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 12:13:33,042 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 12:13:33,043 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 12:13:33,044 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 12:13:33,047 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 12:13:33,048 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 12:13:33,050 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 12:13:33,051 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 12:13:33,052 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 12:13:33,054 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 12:13:33,054 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 12:13:33,055 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 12:13:33,055 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 12:13:33,056 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 12:13:33,057 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 12:13:33,057 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 12:13:33,058 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 12:13:33,059 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 12:13:33,060 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 12:13:33,061 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 12:13:33,061 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 12:13:33,062 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 12:13:33,062 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... 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[2019-08-05 12:13:33,065 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 12:13:33,084 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-05 12:13:33,084 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-05 12:13:33,085 INFO L136 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2019-08-05 12:13:33,085 INFO L138 SettingsManager]: * Show backtranslation warnings=false [2019-08-05 12:13:33,085 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-08-05 12:13:33,086 INFO L138 SettingsManager]: * User list type=DISABLED [2019-08-05 12:13:33,086 INFO L138 SettingsManager]: * Inline calls to unimplemented procedures=true [2019-08-05 12:13:33,086 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-08-05 12:13:33,087 INFO L138 SettingsManager]: * Explicit value domain=true [2019-08-05 12:13:33,087 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-08-05 12:13:33,088 INFO L138 SettingsManager]: * Octagon Domain=false [2019-08-05 12:13:33,088 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-08-05 12:13:33,088 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-08-05 12:13:33,088 INFO L138 SettingsManager]: * Interval Domain=false [2019-08-05 12:13:33,089 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-05 12:13:33,089 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-05 12:13:33,089 INFO L138 SettingsManager]: * Use SBE=true [2019-08-05 12:13:33,090 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-05 12:13:33,090 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-05 12:13:33,092 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-05 12:13:33,092 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-05 12:13:33,092 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-05 12:13:33,093 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-05 12:13:33,093 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-05 12:13:33,093 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-05 12:13:33,094 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-05 12:13:33,094 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-05 12:13:33,094 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-05 12:13:33,094 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-05 12:13:33,094 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-05 12:13:33,095 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-05 12:13:33,095 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-05 12:13:33,095 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-05 12:13:33,095 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-05 12:13:33,096 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-05 12:13:33,096 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-08-05 12:13:33,096 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-05 12:13:33,096 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-05 12:13:33,096 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-05 12:13:33,096 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-08-05 12:13:33,144 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 12:13:33,163 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 12:13:33,168 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 12:13:33,171 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 12:13:33,171 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 12:13:33,172 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/BoogiePL/schaetzc/noInlineTest.bpl [2019-08-05 12:13:33,172 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/BoogiePL/schaetzc/noInlineTest.bpl' [2019-08-05 12:13:33,210 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 12:13:33,212 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-05 12:13:33,213 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-08-05 12:13:33,213 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-08-05 12:13:33,214 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-08-05 12:13:33,231 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "noInlineTest.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:13:33" (1/1) ... [2019-08-05 12:13:33,242 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "noInlineTest.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:13:33" (1/1) ... [2019-08-05 12:13:33,249 WARN L165 Inliner]: Program contained no entry procedure! [2019-08-05 12:13:33,250 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2019-08-05 12:13:33,250 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2019-08-05 12:13:33,266 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-08-05 12:13:33,267 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 12:13:33,267 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 12:13:33,267 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 12:13:33,280 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "noInlineTest.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:13:33" (1/1) ... [2019-08-05 12:13:33,280 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "noInlineTest.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:13:33" (1/1) ... [2019-08-05 12:13:33,281 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "noInlineTest.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:13:33" (1/1) ... [2019-08-05 12:13:33,281 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "noInlineTest.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:13:33" (1/1) ... [2019-08-05 12:13:33,286 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "noInlineTest.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:13:33" (1/1) ... [2019-08-05 12:13:33,291 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "noInlineTest.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:13:33" (1/1) ... [2019-08-05 12:13:33,292 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "noInlineTest.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:13:33" (1/1) ... [2019-08-05 12:13:33,294 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 12:13:33,294 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 12:13:33,294 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 12:13:33,295 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 12:13:33,296 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "noInlineTest.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:13:33" (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 [2019-08-05 12:13:33,371 INFO L124 BoogieDeclarations]: Specification and implementation of procedure warn given in one single declaration [2019-08-05 12:13:33,371 INFO L130 BoogieDeclarations]: Found specification of procedure warn [2019-08-05 12:13:33,371 INFO L138 BoogieDeclarations]: Found implementation of procedure warn [2019-08-05 12:13:33,372 INFO L124 BoogieDeclarations]: Specification and implementation of procedure unwarn given in one single declaration [2019-08-05 12:13:33,372 INFO L130 BoogieDeclarations]: Found specification of procedure unwarn [2019-08-05 12:13:33,372 INFO L138 BoogieDeclarations]: Found implementation of procedure unwarn [2019-08-05 12:13:33,372 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 12:13:33,372 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 12:13:33,373 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 12:13:33,373 INFO L124 BoogieDeclarations]: Specification and implementation of procedure calcTemp given in one single declaration [2019-08-05 12:13:33,374 INFO L130 BoogieDeclarations]: Found specification of procedure calcTemp [2019-08-05 12:13:33,374 INFO L138 BoogieDeclarations]: Found implementation of procedure calcTemp [2019-08-05 12:13:33,646 INFO L275 CfgBuilder]: Using library mode [2019-08-05 12:13:33,647 INFO L283 CfgBuilder]: Removed 9 assume(true) statements. [2019-08-05 12:13:33,648 INFO L202 PluginConnector]: Adding new model noInlineTest.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:13:33 BoogieIcfgContainer [2019-08-05 12:13:33,648 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 12:13:33,649 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-08-05 12:13:33,649 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-08-05 12:13:33,649 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-08-05 12:13:33,650 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "noInlineTest.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:13:33" (1/1) ... [2019-08-05 12:13:33,680 INFO L101 FixpointEngine]: Starting fixpoint engine with domain CompoundDomain (maxUnwinding=3, maxParallelStates=2) [2019-08-05 12:13:33,771 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-08-05 12:13:33,778 INFO L272 AbstractInterpreter]: Visited 12 different actions 17 times. Merged at 3 different actions 3 times. Never widened. Performed 63 root evaluator evaluations with a maximum evaluation depth of 3. Performed 63 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 0 variables. [2019-08-05 12:13:33,778 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-08-05 12:13:33,781 INFO L168 Benchmark]: Toolchain (without parser) took 568.13 ms. Allocated memory is still 134.7 MB. Free memory was 108.7 MB in the beginning and 89.5 MB in the end (delta: 19.2 MB). Peak memory consumption was 19.2 MB. Max. memory is 7.1 GB. [2019-08-05 12:13:33,783 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.18 ms. Allocated memory is still 134.7 MB. Free memory was 110.0 MB in the beginning and 109.8 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-05 12:13:33,784 INFO L168 Benchmark]: Boogie Procedure Inliner took 54.01 ms. Allocated memory is still 134.7 MB. Free memory was 108.7 MB in the beginning and 106.4 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 7.1 GB. [2019-08-05 12:13:33,785 INFO L168 Benchmark]: Boogie Preprocessor took 26.83 ms. Allocated memory is still 134.7 MB. Free memory was 106.4 MB in the beginning and 105.3 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 7.1 GB. [2019-08-05 12:13:33,786 INFO L168 Benchmark]: RCFGBuilder took 354.18 ms. Allocated memory is still 134.7 MB. Free memory was 105.1 MB in the beginning and 95.0 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 7.1 GB. [2019-08-05 12:13:33,788 INFO L168 Benchmark]: Abstract Interpretation took 129.11 ms. Allocated memory is still 134.7 MB. Free memory was 95.0 MB in the beginning and 89.5 MB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 7.1 GB. [2019-08-05 12:13:33,794 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 0.18 ms. Allocated memory is still 134.7 MB. Free memory was 110.0 MB in the beginning and 109.8 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 54.01 ms. Allocated memory is still 134.7 MB. Free memory was 108.7 MB in the beginning and 106.4 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 26.83 ms. Allocated memory is still 134.7 MB. Free memory was 106.4 MB in the beginning and 105.3 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 354.18 ms. Allocated memory is still 134.7 MB. Free memory was 105.1 MB in the beginning and 95.0 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 129.11 ms. Allocated memory is still 134.7 MB. Free memory was 95.0 MB in the beginning and 89.5 MB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! Received shutdown request...