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_all_false-unreach-call_true-valid-memsafety.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-935f392 [2018-07-19 18:34:12,116 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-19 18:34:12,120 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-19 18:34:12,152 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-19 18:34:12,152 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-19 18:34:12,158 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-19 18:34:12,162 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-19 18:34:12,166 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-19 18:34:12,170 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-19 18:34:12,171 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-19 18:34:12,172 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-19 18:34:12,172 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-19 18:34:12,184 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-19 18:34:12,185 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-19 18:34:12,192 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-19 18:34:12,193 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-19 18:34:12,194 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-19 18:34:12,201 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-19 18:34:12,203 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-19 18:34:12,210 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-19 18:34:12,211 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-19 18:34:12,218 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-19 18:34:12,226 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-19 18:34:12,226 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-19 18:34:12,227 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-19 18:34:12,228 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-19 18:34:12,231 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-19 18:34:12,232 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-19 18:34:12,236 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-19 18:34:12,238 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-19 18:34:12,238 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-19 18:34:12,248 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-19 18:34:12,248 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-19 18:34:12,248 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-19 18:34:12,250 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-19 18:34:12,251 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-19 18:34:12,251 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2018-07-19 18:34:12,291 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-19 18:34:12,298 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-19 18:34:12,299 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-07-19 18:34:12,302 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-07-19 18:34:12,302 INFO L133 SettingsManager]: * Use SBE=true [2018-07-19 18:34:12,303 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-19 18:34:12,303 INFO L133 SettingsManager]: * sizeof long=4 [2018-07-19 18:34:12,303 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-07-19 18:34:12,303 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-07-19 18:34:12,304 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-07-19 18:34:12,304 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-19 18:34:12,304 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-07-19 18:34:12,304 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-07-19 18:34:12,304 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-07-19 18:34:12,305 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-07-19 18:34:12,309 INFO L133 SettingsManager]: * sizeof long double=12 [2018-07-19 18:34:12,310 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-19 18:34:12,310 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-19 18:34:12,310 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-07-19 18:34:12,310 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-07-19 18:34:12,310 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-07-19 18:34:12,311 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-19 18:34:12,311 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-07-19 18:34:12,311 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-07-19 18:34:12,311 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-07-19 18:34:12,311 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-07-19 18:34:12,312 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-07-19 18:34:12,442 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-19 18:34:12,473 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-19 18:34:12,486 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-19 18:34:12,488 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-19 18:34:12,489 INFO L276 PluginConnector]: CDTParser initialized [2018-07-19 18:34:12,492 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ddv-machzwd/ddv_machzwd_all_false-unreach-call_true-valid-memsafety.i [2018-07-19 18:34:13,189 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/736757f43/2c4b094a3ecd4c11a2f49599a7219bd9/FLAGf1aa2453d [2018-07-19 18:34:14,184 INFO L276 CDTParser]: Found 1 translation units. [2018-07-19 18:34:14,185 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ddv-machzwd/ddv_machzwd_all_false-unreach-call_true-valid-memsafety.i [2018-07-19 18:34:14,303 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/736757f43/2c4b094a3ecd4c11a2f49599a7219bd9/FLAGf1aa2453d [2018-07-19 18:34:14,348 INFO L332 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/736757f43/2c4b094a3ecd4c11a2f49599a7219bd9 [2018-07-19 18:34:14,377 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-19 18:34:14,380 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-07-19 18:34:14,384 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-19 18:34:14,384 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-19 18:34:14,400 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-19 18:34:14,402 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 06:34:14" (1/1) ... [2018-07-19 18:34:14,413 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49ea9812 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:34:14, skipping insertion in model container [2018-07-19 18:34:14,414 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 06:34:14" (1/1) ... [2018-07-19 18:34:14,994 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-07-19 18:34:15,052 WARN L201 ieTranslatorObserver]: Unsupported Syntax: identifier is not declared (neither a variable nor a function name): PTHREAD_MUTEX_TIMED_NP in file /storage/repos/ultimate/trunk/examples/svcomp/ddv-machzwd/ddv_machzwd_all_false-unreach-call_true-valid-memsafety.i [2018-07-19 18:34:15,056 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@66505697 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:34:15, skipping insertion in model container [2018-07-19 18:34:15,056 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-07-19 18:34:15,057 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-07-19 18:34:15,058 INFO L168 Benchmark]: Toolchain (without parser) took 680.02 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 45.4 MB). Peak memory consumption was 45.4 MB. Max. memory is 1.9 GB. [2018-07-19 18:34:15,065 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-07-19 18:34:15,066 INFO L168 Benchmark]: CACSL2BoogieTranslator took 672.61 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 45.4 MB). Peak memory consumption was 45.4 MB. Max. memory is 1.9 GB. [2018-07-19 18:34:15,078 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 672.61 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 45.4 MB). Peak memory consumption was 45.4 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/repos/ultimate/trunk/examples/svcomp/ddv-machzwd/ddv_machzwd_all_false-unreach-call_true-valid-memsafety.i RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...