./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_1.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_b70b43d9-e904-4205-8a01-cd95a28db845/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_b70b43d9-e904-4205-8a01-cd95a28db845/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b70b43d9-e904-4205-8a01-cd95a28db845/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b70b43d9-e904-4205-8a01-cd95a28db845/bin/uautomizer/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b70b43d9-e904-4205-8a01-cd95a28db845/bin/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b70b43d9-e904-4205-8a01-cd95a28db845/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 d03d1b186e456241567d81223427b0caac267660 ............................................................................................................................. 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_b70b43d9-e904-4205-8a01-cd95a28db845/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_b70b43d9-e904-4205-8a01-cd95a28db845/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b70b43d9-e904-4205-8a01-cd95a28db845/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b70b43d9-e904-4205-8a01-cd95a28db845/bin/uautomizer/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b70b43d9-e904-4205-8a01-cd95a28db845/bin/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b70b43d9-e904-4205-8a01-cd95a28db845/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 d03d1b186e456241567d81223427b0caac267660 ................................................................................................................................................................. 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 10:15:05,414 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 10:15:05,415 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 10:15:05,423 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 10:15:05,423 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 10:15:05,423 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 10:15:05,424 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 10:15:05,426 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 10:15:05,427 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 10:15:05,428 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 10:15:05,429 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 10:15:05,429 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 10:15:05,430 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 10:15:05,430 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 10:15:05,431 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 10:15:05,432 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 10:15:05,432 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 10:15:05,433 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 10:15:05,435 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 10:15:05,436 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 10:15:05,437 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 10:15:05,438 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 10:15:05,439 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 10:15:05,440 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 10:15:05,442 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 10:15:05,442 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 10:15:05,442 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 10:15:05,442 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 10:15:05,443 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 10:15:05,443 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 10:15:05,443 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 10:15:05,444 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 10:15:05,445 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 10:15:05,445 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 10:15:05,446 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 10:15:05,446 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 10:15:05,447 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 10:15:05,447 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 10:15:05,447 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 10:15:05,448 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 10:15:05,448 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 10:15:05,449 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b70b43d9-e904-4205-8a01-cd95a28db845/bin/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2019-12-07 10:15:05,461 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 10:15:05,461 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 10:15:05,462 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 10:15:05,462 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 10:15:05,463 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 10:15:05,463 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 10:15:05,463 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-07 10:15:05,463 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-12-07 10:15:05,463 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 10:15:05,464 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-07 10:15:05,464 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 10:15:05,464 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-12-07 10:15:05,464 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2019-12-07 10:15:05,464 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-12-07 10:15:05,464 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 10:15:05,465 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 10:15:05,465 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-07 10:15:05,465 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 10:15:05,465 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 10:15:05,465 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 10:15:05,466 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 10:15:05,466 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 10:15:05,466 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 10:15:05,466 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 10:15:05,466 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 10:15:05,467 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-07 10:15:05,467 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 10:15:05,467 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 10:15:05,467 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_b70b43d9-e904-4205-8a01-cd95a28db845/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 -> d03d1b186e456241567d81223427b0caac267660 [2019-12-07 10:15:05,580 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 10:15:05,588 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 10:15:05,590 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 10:15:05,591 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 10:15:05,592 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 10:15:05,592 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b70b43d9-e904-4205-8a01-cd95a28db845/bin/uautomizer/../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_1.i [2019-12-07 10:15:05,638 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b70b43d9-e904-4205-8a01-cd95a28db845/bin/uautomizer/data/df9938e95/b8a581f56fb04587b7b4de04a8dbca20/FLAG4d62c90ae [2019-12-07 10:15:06,135 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 10:15:06,136 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b70b43d9-e904-4205-8a01-cd95a28db845/sv-benchmarks/c/ldv-memsafety/memleaks_test14_1.i [2019-12-07 10:15:06,146 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b70b43d9-e904-4205-8a01-cd95a28db845/bin/uautomizer/data/df9938e95/b8a581f56fb04587b7b4de04a8dbca20/FLAG4d62c90ae [2019-12-07 10:15:06,155 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b70b43d9-e904-4205-8a01-cd95a28db845/bin/uautomizer/data/df9938e95/b8a581f56fb04587b7b4de04a8dbca20 [2019-12-07 10:15:06,157 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 10:15:06,157 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-07 10:15:06,158 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 10:15:06,158 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 10:15:06,160 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 10:15:06,161 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 10:15:06" (1/1) ... [2019-12-07 10:15:06,162 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74e739d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:15:06, skipping insertion in model container [2019-12-07 10:15:06,162 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 10:15:06" (1/1) ... [2019-12-07 10:15:06,167 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 10:15:06,194 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 10:15:06,435 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 10:15:06,448 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 10:15:06,448 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@726a9c9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:15:06, skipping insertion in model container [2019-12-07 10:15:06,448 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 10:15:06,449 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-07 10:15:06,450 INFO L168 Benchmark]: Toolchain (without parser) took 292.19 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 101.2 MB). Free memory was 943.5 MB in the beginning and 1.1 GB in the end (delta: -144.1 MB). Peak memory consumption was 18.6 MB. Max. memory is 11.5 GB. [2019-12-07 10:15:06,451 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 963.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 10:15:06,451 INFO L168 Benchmark]: CACSL2BoogieTranslator took 290.51 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 101.2 MB). Free memory was 943.5 MB in the beginning and 1.1 GB in the end (delta: -144.1 MB). Peak memory consumption was 18.6 MB. Max. memory is 11.5 GB. [2019-12-07 10:15:06,452 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 963.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 290.51 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 101.2 MB). Free memory was 943.5 MB in the beginning and 1.1 GB in the end (delta: -144.1 MB). Peak memory consumption was 18.6 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 10:15:07,654 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 10:15:07,655 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 10:15:07,663 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 10:15:07,663 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 10:15:07,664 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 10:15:07,665 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 10:15:07,666 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 10:15:07,668 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 10:15:07,668 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 10:15:07,669 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 10:15:07,670 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 10:15:07,670 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 10:15:07,670 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 10:15:07,671 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 10:15:07,672 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 10:15:07,672 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 10:15:07,673 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 10:15:07,674 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 10:15:07,676 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 10:15:07,677 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 10:15:07,678 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 10:15:07,678 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 10:15:07,679 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 10:15:07,681 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 10:15:07,681 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 10:15:07,681 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 10:15:07,682 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 10:15:07,682 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 10:15:07,683 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 10:15:07,683 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 10:15:07,683 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 10:15:07,684 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 10:15:07,684 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 10:15:07,685 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 10:15:07,685 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 10:15:07,686 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 10:15:07,686 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 10:15:07,686 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 10:15:07,686 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 10:15:07,687 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 10:15:07,687 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b70b43d9-e904-4205-8a01-cd95a28db845/bin/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2019-12-07 10:15:07,697 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 10:15:07,697 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 10:15:07,698 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 10:15:07,698 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 10:15:07,698 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 10:15:07,699 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 10:15:07,699 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-07 10:15:07,699 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-12-07 10:15:07,699 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 10:15:07,699 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-07 10:15:07,699 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 10:15:07,700 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-12-07 10:15:07,700 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2019-12-07 10:15:07,700 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-12-07 10:15:07,700 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 10:15:07,700 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 10:15:07,700 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-07 10:15:07,700 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-07 10:15:07,701 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-07 10:15:07,701 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 10:15:07,701 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 10:15:07,701 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 10:15:07,701 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 10:15:07,701 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 10:15:07,701 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 10:15:07,702 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 10:15:07,702 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 10:15:07,702 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-12-07 10:15:07,702 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-07 10:15:07,702 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 10:15:07,702 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 10:15:07,702 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_b70b43d9-e904-4205-8a01-cd95a28db845/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 -> d03d1b186e456241567d81223427b0caac267660 [2019-12-07 10:15:07,861 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 10:15:07,870 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 10:15:07,873 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 10:15:07,874 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 10:15:07,874 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 10:15:07,874 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b70b43d9-e904-4205-8a01-cd95a28db845/bin/uautomizer/../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_1.i [2019-12-07 10:15:07,912 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b70b43d9-e904-4205-8a01-cd95a28db845/bin/uautomizer/data/b8758c906/1c9b5768e56d44f6a99930e86dad4741/FLAG3f7cd0ea8 [2019-12-07 10:15:08,362 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 10:15:08,363 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b70b43d9-e904-4205-8a01-cd95a28db845/sv-benchmarks/c/ldv-memsafety/memleaks_test14_1.i [2019-12-07 10:15:08,373 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b70b43d9-e904-4205-8a01-cd95a28db845/bin/uautomizer/data/b8758c906/1c9b5768e56d44f6a99930e86dad4741/FLAG3f7cd0ea8 [2019-12-07 10:15:08,713 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b70b43d9-e904-4205-8a01-cd95a28db845/bin/uautomizer/data/b8758c906/1c9b5768e56d44f6a99930e86dad4741 [2019-12-07 10:15:08,719 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 10:15:08,721 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-07 10:15:08,723 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 10:15:08,723 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 10:15:08,727 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 10:15:08,728 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 10:15:08" (1/1) ... [2019-12-07 10:15:08,731 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@738e1cee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:15:08, skipping insertion in model container [2019-12-07 10:15:08,731 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 10:15:08" (1/1) ... [2019-12-07 10:15:08,737 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 10:15:08,765 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 10:15:09,005 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 10:15:09,018 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-07 10:15:09,026 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 10:15:09,059 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 10:15:09,065 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 10:15:09,098 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 10:15:09,151 INFO L208 MainTranslator]: Completed translation [2019-12-07 10:15:09,152 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:15:09 WrapperNode [2019-12-07 10:15:09,152 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 10:15:09,152 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-07 10:15:09,152 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-07 10:15:09,152 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-07 10:15:09,161 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:15:09" (1/1) ... [2019-12-07 10:15:09,161 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:15:09" (1/1) ... [2019-12-07 10:15:09,177 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 10:15:09,181 INFO L168 Benchmark]: Toolchain (without parser) took 459.96 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 119.0 MB). Free memory was 947.0 MB in the beginning and 1.1 GB in the end (delta: -120.7 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 10:15:09,181 INFO L168 Benchmark]: CDTParser took 0.14 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 10:15:09,182 INFO L168 Benchmark]: CACSL2BoogieTranslator took 429.45 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 119.0 MB). Free memory was 947.0 MB in the beginning and 1.1 GB in the end (delta: -127.4 MB). Peak memory consumption was 26.3 MB. Max. memory is 11.5 GB. [2019-12-07 10:15:09,182 INFO L168 Benchmark]: Boogie Preprocessor took 27.05 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2019-12-07 10:15:09,183 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 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 429.45 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 119.0 MB). Free memory was 947.0 MB in the beginning and 1.1 GB in the end (delta: -127.4 MB). Peak memory consumption was 26.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 27.05 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 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...