java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/Sifa.xml -i ../../../trunk/examples/programs/regression/bpl/interprocedural/TestSpecificationEnsuresModGlobalVar03.bpl
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This is Ultimate 0.1.24-3b9210c
[2019-08-06 16:58:21,117 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2019-08-06 16:58:21,119 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2019-08-06 16:58:21,131 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-08-06 16:58:21,132 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-08-06 16:58:21,133 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-08-06 16:58:21,134 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-08-06 16:58:21,136 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2019-08-06 16:58:21,138 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-08-06 16:58:21,139 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-08-06 16:58:21,140 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values
[2019-08-06 16:58:21,142 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-08-06 16:58:21,142 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-08-06 16:58:21,143 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-08-06 16:58:21,144 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-08-06 16:58:21,145 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-08-06 16:58:21,146 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
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[2019-08-06 16:58:21,149 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-08-06 16:58:21,152 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2019-08-06 16:58:21,154 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-08-06 16:58:21,155 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-08-06 16:58:21,156 INFO L181 SettingsManager]: Resetting Referee preferences to default values
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[2019-08-06 16:58:21,161 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-08-06 16:58:21,162 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-08-06 16:58:21,162 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-08-06 16:58:21,163 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-08-06 16:58:21,164 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-08-06 16:58:21,165 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-08-06 16:58:21,166 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
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[2019-08-06 16:58:21,168 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-08-06 16:58:21,168 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
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[2019-08-06 16:58:21,170 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
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[2019-08-06 16:58:21,172 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2019-08-06 16:58:21,201 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2019-08-06 16:58:21,218 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-08-06 16:58:21,221 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-08-06 16:58:21,222 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser...
[2019-08-06 16:58:21,223 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized
[2019-08-06 16:58:21,224 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/regression/bpl/interprocedural/TestSpecificationEnsuresModGlobalVar03.bpl
[2019-08-06 16:58:21,224 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/regression/bpl/interprocedural/TestSpecificationEnsuresModGlobalVar03.bpl'
[2019-08-06 16:58:21,250 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-08-06 16:58:21,251 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements.
[2019-08-06 16:58:21,252 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-08-06 16:58:21,252 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2019-08-06 16:58:21,252 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2019-08-06 16:58:21,272 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "TestSpecificationEnsuresModGlobalVar03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:58:21" (1/1) ...
[2019-08-06 16:58:21,274 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "TestSpecificationEnsuresModGlobalVar03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:58:21" (1/1) ...
[2019-08-06 16:58:21,279 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "TestSpecificationEnsuresModGlobalVar03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:58:21" (1/1) ...
[2019-08-06 16:58:21,280 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "TestSpecificationEnsuresModGlobalVar03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:58:21" (1/1) ...
[2019-08-06 16:58:21,282 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "TestSpecificationEnsuresModGlobalVar03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:58:21" (1/1) ...
[2019-08-06 16:58:21,283 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "TestSpecificationEnsuresModGlobalVar03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:58:21" (1/1) ...
[2019-08-06 16:58:21,283 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "TestSpecificationEnsuresModGlobalVar03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:58:21" (1/1) ...
[2019-08-06 16:58:21,285 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-08-06 16:58:21,286 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-08-06 16:58:21,286 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2019-08-06 16:58:21,286 INFO L275 PluginConnector]: RCFGBuilder initialized
[2019-08-06 16:58:21,287 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "TestSpecificationEnsuresModGlobalVar03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:58:21" (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:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-08-06 16:58:21,356 INFO L130 BoogieDeclarations]: Found specification of procedure caller
[2019-08-06 16:58:21,356 INFO L138 BoogieDeclarations]: Found implementation of procedure caller
[2019-08-06 16:58:21,357 INFO L130 BoogieDeclarations]: Found specification of procedure callee
[2019-08-06 16:58:21,544 INFO L275 CfgBuilder]: Using library mode
[2019-08-06 16:58:21,544 INFO L283 CfgBuilder]: Removed 0 assume(true) statements.
[2019-08-06 16:58:21,545 INFO L202 PluginConnector]: Adding new model TestSpecificationEnsuresModGlobalVar03.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:58:21 BoogieIcfgContainer
[2019-08-06 16:58:21,546 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-08-06 16:58:21,546 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation----------------------------
[2019-08-06 16:58:21,546 INFO L271 PluginConnector]: Initializing Symbolic Interpretation...
[2019-08-06 16:58:21,547 INFO L275 PluginConnector]: Symbolic Interpretation initialized
[2019-08-06 16:58:21,548 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "TestSpecificationEnsuresModGlobalVar03.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:58:21" (1/1) ...
[2019-08-06 16:58:21,560 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest
[2019-08-06 16:58:21,563 INFO L155 IcfgInterpreter]: Building call graph
[2019-08-06 16:58:21,570 INFO L160 IcfgInterpreter]: Initial procedures are [caller]
[2019-08-06 16:58:21,578 INFO L165 IcfgInterpreter]: Starting interpretation
[2019-08-06 16:58:21,580 INFO L185 IcfgInterpreter]: Interpreting procedure caller with input of size 1
[2019-08-06 16:58:21,617 INFO L169 IcfgInterpreter]: Interpretation finished
[2019-08-06 16:58:21,617 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are:
[2019-08-06 16:58:21,620 INFO L179 IcfgInterpreter]: Location callerErr0ASSERT_VIOLATIONASSERT has predicate 6#false
[2019-08-06 16:58:21,622 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable.
[2019-08-06 16:58:21,624 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation----------------------------
[2019-08-06 16:58:21,627 INFO L168 Benchmark]: Toolchain (without parser) took 374.17 ms. Allocated memory is still 139.5 MB. Free memory was 107.9 MB in the beginning and 93.4 MB in the end (delta: 14.5 MB). Peak memory consumption was 14.5 MB. Max. memory is 7.1 GB.
[2019-08-06 16:58:21,628 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.17 ms. Allocated memory is still 139.5 MB. Free memory was 109.1 MB in the beginning and 108.9 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB.
[2019-08-06 16:58:21,630 INFO L168 Benchmark]: Boogie Preprocessor took 33.40 ms. Allocated memory is still 139.5 MB. Free memory was 107.9 MB in the beginning and 105.9 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB.
[2019-08-06 16:58:21,631 INFO L168 Benchmark]: RCFGBuilder took 260.00 ms. Allocated memory is still 139.5 MB. Free memory was 105.7 MB in the beginning and 97.0 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.7 MB. Max. memory is 7.1 GB.
[2019-08-06 16:58:21,632 INFO L168 Benchmark]: Symbolic Interpretation took 77.53 ms. Allocated memory is still 139.5 MB. Free memory was 97.0 MB in the beginning and 93.4 MB in the end (delta: 3.6 MB). Peak memory consumption was 3.6 MB. Max. memory is 7.1 GB.
[2019-08-06 16:58:21,637 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation:
- AllSpecificationsHoldResult: All specifications hold
All locations of interest are guaranteed to be unreachable.
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* Boogie PL CUP Parser took 0.17 ms. Allocated memory is still 139.5 MB. Free memory was 109.1 MB in the beginning and 108.9 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB.
* Boogie Preprocessor took 33.40 ms. Allocated memory is still 139.5 MB. Free memory was 107.9 MB in the beginning and 105.9 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB.
* RCFGBuilder took 260.00 ms. Allocated memory is still 139.5 MB. Free memory was 105.7 MB in the beginning and 97.0 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.7 MB. Max. memory is 7.1 GB.
* Symbolic Interpretation took 77.53 ms. Allocated memory is still 139.5 MB. Free memory was 97.0 MB in the beginning and 93.4 MB in the end (delta: 3.6 MB). Peak memory consumption was 3.6 MB. Max. memory is 7.1 GB.
RESULT: Ultimate proved your program to be correct!
Received shutdown request...