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...
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[2019-08-06 16:58:21,132 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
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[2019-08-06 16:58:21,164 INFO  L181        SettingsManager]: Resetting Boogie Printer 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...