java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/pthread-atomic/scull_true-unreach-call.i
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This is Ultimate 0.1.23-ddf0d93
[2018-11-16 20:45:15,104 INFO L170 SettingsManager]: Resetting all preferences to default values...
[2018-11-16 20:45:15,107 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values
[2018-11-16 20:45:15,121 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2018-11-16 20:45:15,121 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2018-11-16 20:45:15,123 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2018-11-16 20:45:15,125 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2018-11-16 20:45:15,129 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values
[2018-11-16 20:45:15,132 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2018-11-16 20:45:15,141 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2018-11-16 20:45:15,142 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2018-11-16 20:45:15,142 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values
[2018-11-16 20:45:15,143 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2018-11-16 20:45:15,148 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2018-11-16 20:45:15,150 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2018-11-16 20:45:15,151 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2018-11-16 20:45:15,152 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2018-11-16 20:45:15,155 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2018-11-16 20:45:15,158 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values
[2018-11-16 20:45:15,161 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2018-11-16 20:45:15,167 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2018-11-16 20:45:15,168 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values
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[2018-11-16 20:45:15,176 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2018-11-16 20:45:15,178 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values
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[2018-11-16 20:45:15,183 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values
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[2018-11-16 20:45:15,186 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values
[2018-11-16 20:45:15,187 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values
[2018-11-16 20:45:15,189 INFO L181 SettingsManager]: Finished resetting all preferences to default values...
[2018-11-16 20:45:15,189 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf
[2018-11-16 20:45:15,217 INFO L110 SettingsManager]: Loading preferences was successful
[2018-11-16 20:45:15,218 INFO L112 SettingsManager]: Preferences different from defaults after loading the file:
[2018-11-16 20:45:15,221 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2018-11-16 20:45:15,221 INFO L133 SettingsManager]: * to procedures, called more than once=true
[2018-11-16 20:45:15,222 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2018-11-16 20:45:15,222 INFO L133 SettingsManager]: * Create parallel compositions if possible=false
[2018-11-16 20:45:15,222 INFO L133 SettingsManager]: * Use SBE=true
[2018-11-16 20:45:15,223 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-11-16 20:45:15,223 INFO L133 SettingsManager]: * sizeof long=4
[2018-11-16 20:45:15,223 INFO L133 SettingsManager]: * sizeof POINTER=4
[2018-11-16 20:45:15,223 INFO L133 SettingsManager]: * Check division by zero=IGNORE
[2018-11-16 20:45:15,224 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2018-11-16 20:45:15,225 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2018-11-16 20:45:15,225 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2018-11-16 20:45:15,225 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true
[2018-11-16 20:45:15,225 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution
[2018-11-16 20:45:15,226 INFO L133 SettingsManager]: * sizeof long double=12
[2018-11-16 20:45:15,226 INFO L133 SettingsManager]: * Check if freed pointer was valid=false
[2018-11-16 20:45:15,226 INFO L133 SettingsManager]: * Use constant arrays=true
[2018-11-16 20:45:15,226 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2018-11-16 20:45:15,226 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-11-16 20:45:15,228 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements
[2018-11-16 20:45:15,228 INFO L133 SettingsManager]: * To the following directory=./dump/
[2018-11-16 20:45:15,228 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode
[2018-11-16 20:45:15,228 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2018-11-16 20:45:15,229 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-11-16 20:45:15,229 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2018-11-16 20:45:15,229 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2018-11-16 20:45:15,229 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF
[2018-11-16 20:45:15,229 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2018-11-16 20:45:15,230 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt
[2018-11-16 20:45:15,230 INFO L133 SettingsManager]: * Logic for external solver=AUFBV
[2018-11-16 20:45:15,230 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2018-11-16 20:45:15,296 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2018-11-16 20:45:15,310 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2018-11-16 20:45:15,314 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2018-11-16 20:45:15,316 INFO L271 PluginConnector]: Initializing CDTParser...
[2018-11-16 20:45:15,316 INFO L276 PluginConnector]: CDTParser initialized
[2018-11-16 20:45:15,317 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-atomic/scull_true-unreach-call.i
[2018-11-16 20:45:15,379 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b59260c6/5425d19b422f4ba2be9ac55fcd481d0a/FLAGb2b80daac
[2018-11-16 20:45:15,920 INFO L307 CDTParser]: Found 1 translation units.
[2018-11-16 20:45:15,921 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/scull_true-unreach-call.i
[2018-11-16 20:45:15,950 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b59260c6/5425d19b422f4ba2be9ac55fcd481d0a/FLAGb2b80daac
[2018-11-16 20:45:16,205 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b59260c6/5425d19b422f4ba2be9ac55fcd481d0a
[2018-11-16 20:45:16,216 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-11-16 20:45:16,217 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements.
[2018-11-16 20:45:16,218 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2018-11-16 20:45:16,218 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2018-11-16 20:45:16,221 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized
[2018-11-16 20:45:16,222 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:45:16" (1/1) ...
[2018-11-16 20:45:16,224 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f76ac7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:16, skipping insertion in model container
[2018-11-16 20:45:16,225 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:45:16" (1/1) ...
[2018-11-16 20:45:16,234 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2018-11-16 20:45:16,296 INFO L176 MainTranslator]: Built tables and reachable declarations
[2018-11-16 20:45:16,887 ERROR L311 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_mutex_destroy
[2018-11-16 20:45:16,888 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7374702b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:16, skipping insertion in model container
[2018-11-16 20:45:16,888 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2018-11-16 20:45:16,888 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor
[2018-11-16 20:45:16,890 INFO L168 Benchmark]: Toolchain (without parser) took 674.00 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB.
[2018-11-16 20:45:16,893 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB.
[2018-11-16 20:45:16,894 INFO L168 Benchmark]: CACSL2BoogieTranslator took 670.68 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB.
[2018-11-16 20:45:16,897 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- GenericResult: Assertions are enabled
Assertions are enabled
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB.
* CACSL2BoogieTranslator took 670.68 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- UnsupportedSyntaxResult [Line: 884]: Unsupported Syntax
Unsupported function: pthread_mutex_destroy
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...