./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_c2905936-41f8-4c47-b946-64664438af27/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_c2905936-41f8-4c47-b946-64664438af27/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c2905936-41f8-4c47-b946-64664438af27/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c2905936-41f8-4c47-b946-64664438af27/bin/ukojak/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c2905936-41f8-4c47-b946-64664438af27/bin/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c2905936-41f8-4c47-b946-64664438af27/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f7a78fa75483f9afb48743a3a12d58a0f9ba17c5 .............................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_c2905936-41f8-4c47-b946-64664438af27/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_c2905936-41f8-4c47-b946-64664438af27/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c2905936-41f8-4c47-b946-64664438af27/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c2905936-41f8-4c47-b946-64664438af27/bin/ukojak/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c2905936-41f8-4c47-b946-64664438af27/bin/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c2905936-41f8-4c47-b946-64664438af27/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f7a78fa75483f9afb48743a3a12d58a0f9ba17c5 ................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:36:59,336 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:36:59,338 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:36:59,399 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:36:59,400 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:36:59,404 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:36:59,407 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:36:59,422 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:36:59,425 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:36:59,430 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:36:59,431 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:36:59,433 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:36:59,434 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:36:59,437 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:36:59,441 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:36:59,442 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:36:59,443 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:36:59,446 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:36:59,449 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:36:59,456 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:36:59,457 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:36:59,459 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:36:59,460 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:36:59,461 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:36:59,470 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:36:59,470 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:36:59,470 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:36:59,472 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:36:59,473 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:36:59,474 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:36:59,474 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:36:59,475 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:36:59,477 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:36:59,478 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:36:59,478 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:36:59,479 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:36:59,479 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:36:59,480 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:36:59,480 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:36:59,482 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:36:59,482 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:36:59,484 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c2905936-41f8-4c47-b946-64664438af27/bin/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2020-11-28 04:36:59,527 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:36:59,527 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:36:59,529 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:36:59,529 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:36:59,529 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:36:59,530 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:36:59,530 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-11-28 04:36:59,530 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:36:59,530 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:36:59,530 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:36:59,531 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2020-11-28 04:36:59,531 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2020-11-28 04:36:59,532 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2020-11-28 04:36:59,532 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:36:59,532 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:36:59,532 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:36:59,532 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:36:59,532 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:36:59,533 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:36:59,533 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:36:59,533 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:36:59,533 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:36:59,533 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:36:59,534 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:36:59,534 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:36:59,534 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_c2905936-41f8-4c47-b946-64664438af27/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_c2905936-41f8-4c47-b946-64664438af27/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f7a78fa75483f9afb48743a3a12d58a0f9ba17c5 [2020-11-28 04:36:59,818 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:36:59,847 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:36:59,850 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:36:59,851 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:36:59,852 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:36:59,853 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c2905936-41f8-4c47-b946-64664438af27/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i [2020-11-28 04:36:59,925 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c2905936-41f8-4c47-b946-64664438af27/bin/ukojak/data/10bdd58ab/9c8ff7a2912a406b8a2052ecbbcea7ec/FLAG2741f2bbf [2020-11-28 04:37:00,519 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:37:00,520 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c2905936-41f8-4c47-b946-64664438af27/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i [2020-11-28 04:37:00,544 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c2905936-41f8-4c47-b946-64664438af27/bin/ukojak/data/10bdd58ab/9c8ff7a2912a406b8a2052ecbbcea7ec/FLAG2741f2bbf [2020-11-28 04:37:00,755 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c2905936-41f8-4c47-b946-64664438af27/bin/ukojak/data/10bdd58ab/9c8ff7a2912a406b8a2052ecbbcea7ec [2020-11-28 04:37:00,758 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:37:00,759 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:37:00,761 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:37:00,761 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:37:00,764 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:37:00,765 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:37:00" (1/1) ... [2020-11-28 04:37:00,767 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b79b715 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:00, skipping insertion in model container [2020-11-28 04:37:00,767 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:37:00" (1/1) ... [2020-11-28 04:37:00,775 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:37:00,850 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:37:01,062 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:37:01,063 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@23a7858c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:01, skipping insertion in model container [2020-11-28 04:37:01,063 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:37:01,064 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:37:01,066 INFO L168 Benchmark]: Toolchain (without parser) took 305.16 ms. Allocated memory is still 90.2 MB. Free memory was 58.4 MB in the beginning and 66.8 MB in the end (delta: -8.3 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:37:01,067 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 71.3 MB. Free memory was 34.4 MB in the beginning and 34.3 MB in the end (delta: 38.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:37:01,068 INFO L168 Benchmark]: CACSL2BoogieTranslator took 302.46 ms. Allocated memory is still 90.2 MB. Free memory was 58.2 MB in the beginning and 66.8 MB in the end (delta: -8.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:37:01,070 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 71.3 MB. Free memory was 34.4 MB in the beginning and 34.3 MB in the end (delta: 38.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 302.46 ms. Allocated memory is still 90.2 MB. Free memory was 58.2 MB in the beginning and 66.8 MB in the end (delta: -8.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax Undefined type __float128 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:37:03,147 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:37:03,149 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:37:03,190 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:37:03,191 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:37:03,195 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:37:03,198 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:37:03,202 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:37:03,205 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:37:03,210 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:37:03,212 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:37:03,216 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:37:03,217 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:37:03,220 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:37:03,224 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:37:03,225 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:37:03,226 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:37:03,232 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:37:03,236 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:37:03,240 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:37:03,242 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:37:03,245 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:37:03,246 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:37:03,247 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:37:03,250 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:37:03,250 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:37:03,251 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:37:03,252 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:37:03,252 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:37:03,253 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:37:03,253 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:37:03,254 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:37:03,255 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:37:03,263 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:37:03,265 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:37:03,266 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:37:03,267 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:37:03,267 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:37:03,267 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:37:03,269 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:37:03,270 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:37:03,270 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c2905936-41f8-4c47-b946-64664438af27/bin/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf [2020-11-28 04:37:03,317 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:37:03,317 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:37:03,320 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:37:03,320 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:37:03,321 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:37:03,321 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:37:03,321 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-11-28 04:37:03,321 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:37:03,321 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:37:03,321 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:37:03,322 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2020-11-28 04:37:03,323 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2020-11-28 04:37:03,323 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2020-11-28 04:37:03,323 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:37:03,323 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:37:03,323 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:37:03,324 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:37:03,324 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:37:03,324 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:37:03,324 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:37:03,324 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:37:03,324 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:37:03,325 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:37:03,325 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:37:03,325 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:37:03,325 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:37:03,340 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:37:03,340 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:37:03,341 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:37:03,341 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:37:03,341 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_c2905936-41f8-4c47-b946-64664438af27/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_c2905936-41f8-4c47-b946-64664438af27/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f7a78fa75483f9afb48743a3a12d58a0f9ba17c5 [2020-11-28 04:37:03,714 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:37:03,737 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:37:03,740 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:37:03,741 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:37:03,742 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:37:03,742 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c2905936-41f8-4c47-b946-64664438af27/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i [2020-11-28 04:37:03,814 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c2905936-41f8-4c47-b946-64664438af27/bin/ukojak/data/72977864b/0a7699816e934049b54b550e13d5b19b/FLAG024dbf43e [2020-11-28 04:37:04,562 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:37:04,563 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c2905936-41f8-4c47-b946-64664438af27/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i [2020-11-28 04:37:04,585 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c2905936-41f8-4c47-b946-64664438af27/bin/ukojak/data/72977864b/0a7699816e934049b54b550e13d5b19b/FLAG024dbf43e [2020-11-28 04:37:04,731 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c2905936-41f8-4c47-b946-64664438af27/bin/ukojak/data/72977864b/0a7699816e934049b54b550e13d5b19b [2020-11-28 04:37:04,734 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:37:04,736 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:37:04,740 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:37:04,740 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:37:04,744 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:37:04,746 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:37:04" (1/1) ... [2020-11-28 04:37:04,753 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42c26b90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:04, skipping insertion in model container [2020-11-28 04:37:04,753 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:37:04" (1/1) ... [2020-11-28 04:37:04,761 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:37:04,842 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:37:05,069 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:37:05,071 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@276b7fc7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:05, skipping insertion in model container [2020-11-28 04:37:05,071 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:37:05,072 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:37:05,075 INFO L168 Benchmark]: Toolchain (without parser) took 337.18 ms. Allocated memory is still 73.4 MB. Free memory was 55.9 MB in the beginning and 58.1 MB in the end (delta: -2.3 MB). Peak memory consumption was 13.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:37:05,077 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 73.4 MB. Free memory was 56.0 MB in the beginning and 55.9 MB in the end (delta: 59.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:37:05,078 INFO L168 Benchmark]: CACSL2BoogieTranslator took 332.14 ms. Allocated memory is still 73.4 MB. Free memory was 55.7 MB in the beginning and 58.1 MB in the end (delta: -2.4 MB). Peak memory consumption was 13.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:37:05,081 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 73.4 MB. Free memory was 56.0 MB in the beginning and 55.9 MB in the end (delta: 59.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 332.14 ms. Allocated memory is still 73.4 MB. Free memory was 55.7 MB in the beginning and 58.1 MB in the end (delta: -2.4 MB). Peak memory consumption was 13.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax Undefined type __float128 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...