java -Xmx2000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ddv-machzwd/ddv_machzwd_inw_false-unreach-call_true-valid-memsafety.i


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This is Ultimate 0.1.23-1056a82
[2018-05-04 19:35:41,036 INFO  L170        SettingsManager]: Resetting all preferences to default values...
[2018-05-04 19:35:41,037 INFO  L174        SettingsManager]: Resetting UltimateCore preferences to default values
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[2018-05-04 19:35:41,053 INFO  L174        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2018-05-04 19:35:41,054 INFO  L174        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
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[2018-05-04 19:35:41,082 INFO  L174        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
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[2018-05-04 19:35:41,094 INFO  L174        SettingsManager]: Resetting RCFGBuilder preferences to default values
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[2018-05-04 19:35:41,117 INFO  L181        SettingsManager]: Finished resetting all preferences to default values...
[2018-05-04 19:35:41,117 INFO  L98         SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf
[2018-05-04 19:35:41,142 INFO  L110        SettingsManager]: Loading preferences was successful
[2018-05-04 19:35:41,142 INFO  L112        SettingsManager]: Preferences different from defaults after loading the file:
[2018-05-04 19:35:41,143 INFO  L131        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2018-05-04 19:35:41,143 INFO  L133        SettingsManager]:  * Create parallel compositions if possible=false
[2018-05-04 19:35:41,143 INFO  L133        SettingsManager]:  * Use SBE=true
[2018-05-04 19:35:41,143 INFO  L131        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-05-04 19:35:41,143 INFO  L133        SettingsManager]:  * sizeof long=4
[2018-05-04 19:35:41,144 INFO  L133        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2018-05-04 19:35:41,144 INFO  L133        SettingsManager]:  * Overapproximate operations on floating types=true
[2018-05-04 19:35:41,144 INFO  L133        SettingsManager]:  * sizeof POINTER=4
[2018-05-04 19:35:41,144 INFO  L133        SettingsManager]:  * Check division by zero=IGNORE
[2018-05-04 19:35:41,144 INFO  L133        SettingsManager]:  * Check for the main procedure if all allocated memory was freed=true
[2018-05-04 19:35:41,144 INFO  L133        SettingsManager]:  * Bitprecise bitfields=true
[2018-05-04 19:35:41,144 INFO  L133        SettingsManager]:  * SV-COMP memtrack compatibility mode=true
[2018-05-04 19:35:41,144 INFO  L133        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2018-05-04 19:35:41,144 INFO  L133        SettingsManager]:  * sizeof long double=12
[2018-05-04 19:35:41,145 INFO  L131        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-05-04 19:35:41,154 INFO  L133        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2018-05-04 19:35:41,154 INFO  L133        SettingsManager]:  * To the following directory=./dump/
[2018-05-04 19:35:41,154 INFO  L133        SettingsManager]:  * SMT solver=External_DefaultMode
[2018-05-04 19:35:41,154 INFO  L133        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2018-05-04 19:35:41,154 INFO  L131        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-05-04 19:35:41,154 INFO  L133        SettingsManager]:  * Interpolant automaton=TWOTRACK
[2018-05-04 19:35:41,155 INFO  L133        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2018-05-04 19:35:41,155 INFO  L133        SettingsManager]:  * Trace refinement strategy=CAMEL
[2018-05-04 19:35:41,155 INFO  L133        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2018-05-04 19:35:41,155 INFO  L133        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2018-05-04 19:35:41,219 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2018-05-04 19:35:41,237 INFO  L266   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2018-05-04 19:35:41,246 INFO  L222   ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected.
[2018-05-04 19:35:41,247 INFO  L271        PluginConnector]: Initializing CDTParser...
[2018-05-04 19:35:41,248 INFO  L276        PluginConnector]: CDTParser initialized
[2018-05-04 19:35:41,249 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ddv-machzwd/ddv_machzwd_inw_false-unreach-call_true-valid-memsafety.i
[2018-05-04 19:35:41,692 INFO  L220              CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/4f4582457/df953c9bcd8c419bb6ac2146a21f562f/FLAG41b9020a0
[2018-05-04 19:35:42,288 INFO  L276              CDTParser]: Found 1 translation units.
[2018-05-04 19:35:42,288 INFO  L158              CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/ddv-machzwd/ddv_machzwd_inw_false-unreach-call_true-valid-memsafety.i
[2018-05-04 19:35:42,374 INFO  L324              CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/4f4582457/df953c9bcd8c419bb6ac2146a21f562f/FLAG41b9020a0
[2018-05-04 19:35:42,391 INFO  L332              CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/4f4582457/df953c9bcd8c419bb6ac2146a21f562f
[2018-05-04 19:35:42,408 INFO  L304   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-05-04 19:35:42,411 INFO  L131        ToolchainWalker]: Walking toolchain with 2 elements.
[2018-05-04 19:35:42,412 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2018-05-04 19:35:42,412 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2018-05-04 19:35:42,419 INFO  L276        PluginConnector]: CACSL2BoogieTranslator initialized
[2018-05-04 19:35:42,420 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.05 07:35:42" (1/1) ...
[2018-05-04 19:35:42,422 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@694ac3c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 07:35:42, skipping insertion in model container
[2018-05-04 19:35:42,422 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.05 07:35:42" (1/1) ...
[2018-05-04 19:35:42,446 INFO  L167             Dispatcher]: Using SV-COMP mode
[2018-05-04 19:35:42,585 INFO  L167             Dispatcher]: Using SV-COMP mode
[2018-05-04 19:35:42,823 WARN  L201   ieTranslatorObserver]: Unsupported Syntax identifier is not declared (neither a variable nor a function name): PTHREAD_MUTEX_TIMED_NP in file /storage/ultimate/trunk/examples/svcomp/ddv-machzwd/ddv_machzwd_inw_false-unreach-call_true-valid-memsafety.i
[2018-05-04 19:35:42,823 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@100e3878 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 07:35:42, skipping insertion in model container
[2018-05-04 19:35:42,824 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2018-05-04 19:35:42,824 INFO  L184        ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor
[2018-05-04 19:35:42,826 INFO  L168              Benchmark]: Toolchain (without parser) took 415.93 ms. Allocated memory is still 383.3 MB. Free memory was 324.2 MB in the beginning and 290.0 MB in the end (delta: 34.3 MB). Peak memory consumption was 34.3 MB. Max. memory is 1.9 GB.
[2018-05-04 19:35:42,828 INFO  L168              Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 383.3 MB. Free memory is still 350.0 MB. There was no memory consumed. Max. memory is 1.9 GB.
[2018-05-04 19:35:42,828 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 412.15 ms. Allocated memory is still 383.3 MB. Free memory was 324.2 MB in the beginning and 290.0 MB in the end (delta: 34.3 MB). Peak memory consumption was 34.3 MB. Max. memory is 1.9 GB.
[2018-05-04 19:35:42,840 INFO  L344   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.27 ms. Allocated memory is still 383.3 MB. Free memory is still 350.0 MB. There was no memory consumed. Max. memory is 1.9 GB.
 * CACSL2BoogieTranslator took 412.15 ms. Allocated memory is still 383.3 MB. Free memory was 324.2 MB in the beginning and 290.0 MB in the end (delta: 34.3 MB). Peak memory consumption was 34.3 MB. Max. memory is 1.9 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - UnsupportedSyntaxResult [Line: 554]: Unsupported Syntax
    identifier is not declared (neither a variable nor a function name): PTHREAD_MUTEX_TIMED_NP in file /storage/ultimate/trunk/examples/svcomp/ddv-machzwd/ddv_machzwd_inw_false-unreach-call_true-valid-memsafety.i
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...