java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/cade18-smtinterpol/svcomp-DerefFreeMemtrack-32bit-Automizer_SmtInterpol_Array.epf -i ../../../trunk/examples/svcomp/ddv-machzwd/ddv_machzwd_inw_false-unreach-call_true-valid-memsafety.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c17473d-m [2018-02-04 16:42:41,963 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-02-04 16:42:41,964 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-02-04 16:42:41,974 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-02-04 16:42:41,974 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-02-04 16:42:41,974 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-02-04 16:42:41,975 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-02-04 16:42:41,976 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-02-04 16:42:41,978 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-02-04 16:42:41,978 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-02-04 16:42:41,979 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-02-04 16:42:41,979 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-02-04 16:42:41,980 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-02-04 16:42:41,981 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-02-04 16:42:41,981 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-02-04 16:42:41,983 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-02-04 16:42:41,985 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-02-04 16:42:41,986 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-02-04 16:42:41,987 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-02-04 16:42:41,988 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-02-04 16:42:41,990 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-02-04 16:42:41,994 INFO L98 SettingsManager]: Beginning loading settings from /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/cade18-smtinterpol/svcomp-DerefFreeMemtrack-32bit-Automizer_SmtInterpol_Array.epf [2018-02-04 16:42:42,004 INFO L110 SettingsManager]: Loading preferences was successful [2018-02-04 16:42:42,004 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-02-04 16:42:42,005 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-02-04 16:42:42,005 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-02-04 16:42:42,005 INFO L133 SettingsManager]: * Use SBE=true [2018-02-04 16:42:42,005 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-02-04 16:42:42,005 INFO L133 SettingsManager]: * sizeof long=4 [2018-02-04 16:42:42,006 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-02-04 16:42:42,006 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-02-04 16:42:42,006 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-02-04 16:42:42,006 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-02-04 16:42:42,006 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-02-04 16:42:42,006 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-02-04 16:42:42,006 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-02-04 16:42:42,007 INFO L133 SettingsManager]: * sizeof long double=12 [2018-02-04 16:42:42,007 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-02-04 16:42:42,007 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-02-04 16:42:42,007 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-02-04 16:42:42,007 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-02-04 16:42:42,007 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-02-04 16:42:42,007 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-02-04 16:42:42,008 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_TreeInterpolation [2018-02-04 16:42:42,035 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-02-04 16:42:42,045 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-02-04 16:42:42,050 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-02-04 16:42:42,051 INFO L271 PluginConnector]: Initializing CDTParser... [2018-02-04 16:42:42,051 INFO L276 PluginConnector]: CDTParser initialized [2018-02-04 16:42:42,052 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ddv-machzwd/ddv_machzwd_inw_false-unreach-call_true-valid-memsafety.i [2018-02-04 16:42:42,288 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-02-04 16:42:42,288 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-02-04 16:42:42,289 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-02-04 16:42:42,289 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-02-04 16:42:42,293 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-02-04 16:42:42,293 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.02 04:42:42" (1/1) ... [2018-02-04 16:42:42,295 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1acc756d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.02 04:42:42, skipping insertion in model container [2018-02-04 16:42:42,295 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.02 04:42:42" (1/1) ... [2018-02-04 16:42:42,305 INFO L153 Dispatcher]: Using SV-COMP mode [2018-02-04 16:42:42,371 INFO L153 Dispatcher]: Using SV-COMP mode [2018-02-04 16:42:42,456 WARN L252 ieTranslatorObserver]: Incorrect Syntax Variable is neither declared globally nor locally! ID=read_actor_t [2018-02-04 16:42:42,457 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3b865c01 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.02 04:42:42, skipping insertion in model container [2018-02-04 16:42:42,457 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-02-04 16:42:42,457 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-02-04 16:42:42,458 INFO L168 Benchmark]: Toolchain (without parser) took 170.03 ms. Allocated memory is still 402.7 MB. Free memory was 354.0 MB in the beginning and 332.4 MB in the end (delta: 21.6 MB). Peak memory consumption was 21.6 MB. Max. memory is 5.3 GB. [2018-02-04 16:42:42,460 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 402.7 MB. Free memory is still 363.3 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-02-04 16:42:42,460 INFO L168 Benchmark]: CACSL2BoogieTranslator took 168.35 ms. Allocated memory is still 402.7 MB. Free memory was 354.0 MB in the beginning and 332.4 MB in the end (delta: 21.6 MB). Peak memory consumption was 21.6 MB. Max. memory is 5.3 GB. [2018-02-04 16:42:42,461 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 402.7 MB. Free memory is still 363.3 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 168.35 ms. Allocated memory is still 402.7 MB. Free memory was 354.0 MB in the beginning and 332.4 MB in the end (delta: 21.6 MB). Peak memory consumption was 21.6 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 1241]: Incorrect Syntax Variable is neither declared globally nor locally! ID=read_actor_t RESULT: Ultimate could not prove your program: Incorrect Syntax Written .csv to /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/ddv_machzwd_inw_false-unreach-call_true-valid-memsafety.i_svcomp-DerefFreeMemtrack-32bit-Automizer_SmtInterpol_Array.epf_AutomizerC.xml/Csv-Benchmark-0-2018-02-04_16-42-42-466.csv Received shutdown request...