./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_26c2892d-d48a-4d24-ba54-c1b8e28c98c2/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_26c2892d-d48a-4d24-ba54-c1b8e28c98c2/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_26c2892d-d48a-4d24-ba54-c1b8e28c98c2/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_26c2892d-d48a-4d24-ba54-c1b8e28c98c2/bin/uautomizer/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_26c2892d-d48a-4d24-ba54-c1b8e28c98c2/bin/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_26c2892d-d48a-4d24-ba54-c1b8e28c98c2/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9d2d1d25c1b11f7b414e1443fc91e8d1675b2330 ............................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_26c2892d-d48a-4d24-ba54-c1b8e28c98c2/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_26c2892d-d48a-4d24-ba54-c1b8e28c98c2/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_26c2892d-d48a-4d24-ba54-c1b8e28c98c2/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_26c2892d-d48a-4d24-ba54-c1b8e28c98c2/bin/uautomizer/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_26c2892d-d48a-4d24-ba54-c1b8e28c98c2/bin/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_26c2892d-d48a-4d24-ba54-c1b8e28c98c2/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9d2d1d25c1b11f7b414e1443fc91e8d1675b2330 ................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Incorrect DeclarationInformation of "~#list_14~0". Expected: Found: GLOBAL --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-07 18:25:43,093 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 18:25:43,095 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 18:25:43,102 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 18:25:43,102 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 18:25:43,103 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 18:25:43,104 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 18:25:43,105 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 18:25:43,107 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 18:25:43,107 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 18:25:43,108 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 18:25:43,108 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 18:25:43,109 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 18:25:43,109 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 18:25:43,110 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 18:25:43,111 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 18:25:43,111 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 18:25:43,112 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 18:25:43,113 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 18:25:43,115 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 18:25:43,116 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 18:25:43,116 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 18:25:43,117 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 18:25:43,117 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 18:25:43,119 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 18:25:43,119 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 18:25:43,119 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 18:25:43,120 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 18:25:43,120 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 18:25:43,121 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 18:25:43,121 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 18:25:43,121 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 18:25:43,122 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 18:25:43,122 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 18:25:43,123 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 18:25:43,123 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 18:25:43,123 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 18:25:43,123 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 18:25:43,124 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 18:25:43,124 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 18:25:43,125 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 18:25:43,125 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_26c2892d-d48a-4d24-ba54-c1b8e28c98c2/bin/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2019-12-07 18:25:43,134 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 18:25:43,134 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 18:25:43,135 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 18:25:43,135 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 18:25:43,135 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 18:25:43,136 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 18:25:43,136 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-07 18:25:43,136 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-12-07 18:25:43,136 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 18:25:43,136 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-07 18:25:43,136 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 18:25:43,136 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-12-07 18:25:43,136 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2019-12-07 18:25:43,136 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-12-07 18:25:43,137 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 18:25:43,137 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 18:25:43,137 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-07 18:25:43,137 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 18:25:43,137 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 18:25:43,137 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 18:25:43,137 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 18:25:43,138 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 18:25:43,138 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 18:25:43,138 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 18:25:43,138 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 18:25:43,138 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-07 18:25:43,138 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 18:25:43,138 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 18:25:43,138 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_26c2892d-d48a-4d24-ba54-c1b8e28c98c2/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9d2d1d25c1b11f7b414e1443fc91e8d1675b2330 [2019-12-07 18:25:43,237 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 18:25:43,246 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 18:25:43,249 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 18:25:43,250 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 18:25:43,250 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 18:25:43,251 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_26c2892d-d48a-4d24-ba54-c1b8e28c98c2/bin/uautomizer/../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_2.i [2019-12-07 18:25:43,299 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_26c2892d-d48a-4d24-ba54-c1b8e28c98c2/bin/uautomizer/data/e8a12f1eb/d504d64f439a4556b28759160366eb85/FLAG14d535eb3 [2019-12-07 18:25:43,758 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 18:25:43,758 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_26c2892d-d48a-4d24-ba54-c1b8e28c98c2/sv-benchmarks/c/ldv-memsafety/memleaks_test14_2.i [2019-12-07 18:25:43,768 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_26c2892d-d48a-4d24-ba54-c1b8e28c98c2/bin/uautomizer/data/e8a12f1eb/d504d64f439a4556b28759160366eb85/FLAG14d535eb3 [2019-12-07 18:25:43,777 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_26c2892d-d48a-4d24-ba54-c1b8e28c98c2/bin/uautomizer/data/e8a12f1eb/d504d64f439a4556b28759160366eb85 [2019-12-07 18:25:43,779 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 18:25:43,780 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-07 18:25:43,780 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 18:25:43,780 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 18:25:43,782 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 18:25:43,783 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 06:25:43" (1/1) ... [2019-12-07 18:25:43,785 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14dcdfae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 06:25:43, skipping insertion in model container [2019-12-07 18:25:43,785 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 06:25:43" (1/1) ... [2019-12-07 18:25:43,790 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 18:25:43,818 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 18:25:44,076 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 18:25:44,089 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2019-12-07 18:25:44,089 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@46752e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 06:25:44, skipping insertion in model container [2019-12-07 18:25:44,089 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 18:25:44,089 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-07 18:25:44,091 INFO L168 Benchmark]: Toolchain (without parser) took 310.89 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 104.9 MB). Free memory was 940.9 MB in the beginning and 1.1 GB in the end (delta: -147.8 MB). Peak memory consumption was 18.4 MB. Max. memory is 11.5 GB. [2019-12-07 18:25:44,091 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 18:25:44,092 INFO L168 Benchmark]: CACSL2BoogieTranslator took 309.19 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 104.9 MB). Free memory was 940.9 MB in the beginning and 1.1 GB in the end (delta: -147.8 MB). Peak memory consumption was 18.4 MB. Max. memory is 11.5 GB. [2019-12-07 18:25:44,093 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 309.19 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 104.9 MB). Free memory was 940.9 MB in the beginning and 1.1 GB in the end (delta: -147.8 MB). Peak memory consumption was 18.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 576]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-07 18:25:45,259 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 18:25:45,260 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 18:25:45,268 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 18:25:45,268 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 18:25:45,269 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 18:25:45,270 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 18:25:45,271 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 18:25:45,273 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 18:25:45,273 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 18:25:45,274 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 18:25:45,275 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 18:25:45,275 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 18:25:45,276 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 18:25:45,276 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 18:25:45,277 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 18:25:45,278 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 18:25:45,278 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 18:25:45,280 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 18:25:45,281 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 18:25:45,282 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 18:25:45,283 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 18:25:45,284 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 18:25:45,284 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 18:25:45,286 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 18:25:45,287 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 18:25:45,287 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 18:25:45,287 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 18:25:45,288 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 18:25:45,288 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 18:25:45,288 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 18:25:45,289 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 18:25:45,289 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 18:25:45,290 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 18:25:45,290 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 18:25:45,291 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 18:25:45,291 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 18:25:45,291 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 18:25:45,291 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 18:25:45,292 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 18:25:45,292 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 18:25:45,293 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_26c2892d-d48a-4d24-ba54-c1b8e28c98c2/bin/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2019-12-07 18:25:45,303 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 18:25:45,303 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 18:25:45,304 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 18:25:45,304 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 18:25:45,304 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 18:25:45,304 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 18:25:45,304 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-07 18:25:45,304 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-12-07 18:25:45,305 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 18:25:45,305 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-07 18:25:45,305 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 18:25:45,305 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-12-07 18:25:45,305 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2019-12-07 18:25:45,305 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-12-07 18:25:45,305 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 18:25:45,305 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 18:25:45,306 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-07 18:25:45,306 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-07 18:25:45,306 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-07 18:25:45,306 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 18:25:45,306 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 18:25:45,306 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 18:25:45,306 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 18:25:45,306 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 18:25:45,307 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 18:25:45,307 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 18:25:45,307 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 18:25:45,307 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-12-07 18:25:45,307 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-07 18:25:45,307 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 18:25:45,307 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 18:25:45,308 INFO L138 SettingsManager]: * Logic for external solver=AUFBV Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_26c2892d-d48a-4d24-ba54-c1b8e28c98c2/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9d2d1d25c1b11f7b414e1443fc91e8d1675b2330 [2019-12-07 18:25:45,474 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 18:25:45,484 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 18:25:45,487 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 18:25:45,488 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 18:25:45,489 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 18:25:45,489 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_26c2892d-d48a-4d24-ba54-c1b8e28c98c2/bin/uautomizer/../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_2.i [2019-12-07 18:25:45,536 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_26c2892d-d48a-4d24-ba54-c1b8e28c98c2/bin/uautomizer/data/bc13fd88c/6437fe3b3c874715a19e21b7a7032b1f/FLAGdb1d5a870 [2019-12-07 18:25:45,926 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 18:25:45,926 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_26c2892d-d48a-4d24-ba54-c1b8e28c98c2/sv-benchmarks/c/ldv-memsafety/memleaks_test14_2.i [2019-12-07 18:25:45,937 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_26c2892d-d48a-4d24-ba54-c1b8e28c98c2/bin/uautomizer/data/bc13fd88c/6437fe3b3c874715a19e21b7a7032b1f/FLAGdb1d5a870 [2019-12-07 18:25:45,946 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_26c2892d-d48a-4d24-ba54-c1b8e28c98c2/bin/uautomizer/data/bc13fd88c/6437fe3b3c874715a19e21b7a7032b1f [2019-12-07 18:25:45,948 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 18:25:45,949 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-07 18:25:45,949 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 18:25:45,949 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 18:25:45,951 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 18:25:45,952 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 06:25:45" (1/1) ... [2019-12-07 18:25:45,954 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b5dd555 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 06:25:45, skipping insertion in model container [2019-12-07 18:25:45,954 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 06:25:45" (1/1) ... [2019-12-07 18:25:45,959 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 18:25:45,987 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 18:25:46,266 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 18:25:46,279 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-07 18:25:46,289 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 18:25:46,322 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 18:25:46,327 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 18:25:46,364 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 18:25:46,417 INFO L208 MainTranslator]: Completed translation [2019-12-07 18:25:46,417 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 06:25:46 WrapperNode [2019-12-07 18:25:46,417 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 18:25:46,418 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-07 18:25:46,418 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-07 18:25:46,418 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-07 18:25:46,427 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 06:25:46" (1/1) ... [2019-12-07 18:25:46,427 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 06:25:46" (1/1) ... [2019-12-07 18:25:46,443 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor has thrown an exception: java.lang.AssertionError: Incorrect DeclarationInformation of "~#list_14~0". Expected: Found: GLOBAL at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.internalError(TypeCheckHelper.java:296) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.checkExistingDeclarationInformation(TypeChecker.java:340) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.typecheckExpression(TypeChecker.java:260) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.typecheckStatement(TypeChecker.java:765) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.typecheckBlock(TypeChecker.java:846) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processBody(TypeChecker.java:957) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processImplementation(TypeChecker.java:1033) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.process(TypeChecker.java:1120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-07 18:25:46,446 INFO L168 Benchmark]: Toolchain (without parser) took 496.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 124.3 MB). Free memory was 945.7 MB in the beginning and 1.1 GB in the end (delta: -125.5 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 18:25:46,446 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 18:25:46,447 INFO L168 Benchmark]: CACSL2BoogieTranslator took 468.44 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 124.3 MB). Free memory was 945.7 MB in the beginning and 1.1 GB in the end (delta: -132.4 MB). Peak memory consumption was 21.1 MB. Max. memory is 11.5 GB. [2019-12-07 18:25:46,447 INFO L168 Benchmark]: Boogie Preprocessor took 26.65 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. [2019-12-07 18:25:46,448 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 468.44 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 124.3 MB). Free memory was 945.7 MB in the beginning and 1.1 GB in the end (delta: -132.4 MB). Peak memory consumption was 21.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 26.65 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - ExceptionOrErrorResult: AssertionError: Incorrect DeclarationInformation of "~#list_14~0". Expected: Found: GLOBAL de.uni_freiburg.informatik.ultimate.boogie.preprocessor: AssertionError: Incorrect DeclarationInformation of "~#list_14~0". Expected: Found: GLOBAL: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.internalError(TypeCheckHelper.java:296) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...