./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_de0590ba-a605-42ac-8ef3-629fe8f5a3fc/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_de0590ba-a605-42ac-8ef3-629fe8f5a3fc/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_de0590ba-a605-42ac-8ef3-629fe8f5a3fc/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_de0590ba-a605-42ac-8ef3-629fe8f5a3fc/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_de0590ba-a605-42ac-8ef3-629fe8f5a3fc/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_de0590ba-a605-42ac-8ef3-629fe8f5a3fc/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash eb6d80786c1eb74fd4191db6fabffd9960eacddc ................................................................................................................................ 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_de0590ba-a605-42ac-8ef3-629fe8f5a3fc/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_de0590ba-a605-42ac-8ef3-629fe8f5a3fc/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_de0590ba-a605-42ac-8ef3-629fe8f5a3fc/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_de0590ba-a605-42ac-8ef3-629fe8f5a3fc/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_de0590ba-a605-42ac-8ef3-629fe8f5a3fc/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_de0590ba-a605-42ac-8ef3-629fe8f5a3fc/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash eb6d80786c1eb74fd4191db6fabffd9960eacddc .................................................................................................................................... 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 04:34:10,735 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:34:10,737 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:34:10,816 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:34:10,816 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:34:10,818 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:34:10,819 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:34:10,823 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:34:10,828 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:34:10,835 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:34:10,836 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:34:10,839 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:34:10,840 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:34:10,844 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:34:10,845 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:34:10,850 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:34:10,851 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:34:10,853 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:34:10,860 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:34:10,864 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:34:10,870 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:34:10,872 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:34:10,873 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:34:10,875 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:34:10,882 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:34:10,887 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:34:10,887 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:34:10,888 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:34:10,890 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:34:10,891 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:34:10,892 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:34:10,893 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:34:10,894 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:34:10,895 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:34:10,897 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:34:10,898 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:34:10,899 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:34:10,900 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:34:10,900 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:34:10,901 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:34:10,901 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:34:10,906 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_de0590ba-a605-42ac-8ef3-629fe8f5a3fc/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-11-28 04:34:10,949 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:34:10,949 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:34:10,950 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:34:10,951 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:34:10,951 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:34:10,951 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:34:10,952 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:34:10,952 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:34:10,952 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:34:10,952 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:34:10,953 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:34:10,954 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:34:10,954 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:34:10,954 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:34:10,954 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:34:10,955 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:34:10,955 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:34:10,955 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:34:10,955 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:34:10,955 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:34:10,956 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:34:10,956 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:34:10,956 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:34:10,956 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:34:10,957 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:34:10,957 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:34:10,957 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:34:10,957 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:34:10,958 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:34:10,959 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_de0590ba-a605-42ac-8ef3-629fe8f5a3fc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_de0590ba-a605-42ac-8ef3-629fe8f5a3fc/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eb6d80786c1eb74fd4191db6fabffd9960eacddc [2020-11-28 04:34:11,218 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:34:11,257 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:34:11,259 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:34:11,261 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:34:11,262 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:34:11,263 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_de0590ba-a605-42ac-8ef3-629fe8f5a3fc/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-2.i [2020-11-28 04:34:11,351 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_de0590ba-a605-42ac-8ef3-629fe8f5a3fc/bin/ukojak/data/9f29f34c5/b7a1e32e1e7749af9f213bc8fe51fcf7/FLAGfab3213cb [2020-11-28 04:34:11,918 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:34:11,919 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_de0590ba-a605-42ac-8ef3-629fe8f5a3fc/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-2.i [2020-11-28 04:34:11,941 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_de0590ba-a605-42ac-8ef3-629fe8f5a3fc/bin/ukojak/data/9f29f34c5/b7a1e32e1e7749af9f213bc8fe51fcf7/FLAGfab3213cb [2020-11-28 04:34:12,139 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_de0590ba-a605-42ac-8ef3-629fe8f5a3fc/bin/ukojak/data/9f29f34c5/b7a1e32e1e7749af9f213bc8fe51fcf7 [2020-11-28 04:34:12,142 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:34:12,143 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:34:12,146 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:34:12,146 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:34:12,149 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:34:12,150 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:34:12" (1/1) ... [2020-11-28 04:34:12,152 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3736fbae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:34:12, skipping insertion in model container [2020-11-28 04:34:12,152 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:34:12" (1/1) ... [2020-11-28 04:34:12,159 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:34:12,217 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:34:12,476 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:34:12,477 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3b860b76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:34:12, skipping insertion in model container [2020-11-28 04:34:12,477 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:34:12,478 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:34:12,481 INFO L168 Benchmark]: Toolchain (without parser) took 336.32 ms. Allocated memory is still 92.3 MB. Free memory was 54.2 MB in the beginning and 68.6 MB in the end (delta: -14.5 MB). Peak memory consumption was 8.8 MB. Max. memory is 16.1 GB. [2020-11-28 04:34:12,483 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 92.3 MB. Free memory was 64.6 MB in the beginning and 64.5 MB in the end (delta: 30.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:34:12,485 INFO L168 Benchmark]: CACSL2BoogieTranslator took 332.05 ms. Allocated memory is still 92.3 MB. Free memory was 54.0 MB in the beginning and 68.9 MB in the end (delta: -14.9 MB). Peak memory consumption was 8.8 MB. Max. memory is 16.1 GB. [2020-11-28 04:34:12,488 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 92.3 MB. Free memory was 64.6 MB in the beginning and 64.5 MB in the end (delta: 30.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 332.05 ms. Allocated memory is still 92.3 MB. Free memory was 54.0 MB in the beginning and 68.9 MB in the end (delta: -14.9 MB). Peak memory consumption was 8.8 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 04:34:14,564 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:34:14,567 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:34:14,614 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:34:14,615 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:34:14,620 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:34:14,622 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:34:14,626 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:34:14,629 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:34:14,635 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:34:14,636 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:34:14,646 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:34:14,646 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:34:14,650 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:34:14,653 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:34:14,655 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:34:14,656 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:34:14,659 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:34:14,662 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:34:14,669 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:34:14,671 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:34:14,673 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:34:14,675 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:34:14,682 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:34:14,688 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:34:14,691 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:34:14,691 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:34:14,693 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:34:14,694 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:34:14,695 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:34:14,695 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:34:14,696 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:34:14,698 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:34:14,699 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:34:14,700 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:34:14,700 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:34:14,701 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:34:14,701 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:34:14,702 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:34:14,703 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:34:14,704 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:34:14,705 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_de0590ba-a605-42ac-8ef3-629fe8f5a3fc/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-11-28 04:34:14,744 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:34:14,745 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:34:14,746 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:34:14,746 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:34:14,748 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:34:14,748 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:34:14,748 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:34:14,748 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:34:14,749 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:34:14,749 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:34:14,750 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:34:14,750 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:34:14,750 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:34:14,751 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:34:14,751 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:34:14,751 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:34:14,751 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:34:14,751 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:34:14,752 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:34:14,752 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:34:14,752 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:34:14,752 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:34:14,753 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:34:14,753 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:34:14,753 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:34:14,753 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:34:14,754 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:34:14,754 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:34:14,754 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:34:14,754 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:34:14,754 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:34:14,755 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:34:14,755 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:34:14,755 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_de0590ba-a605-42ac-8ef3-629fe8f5a3fc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_de0590ba-a605-42ac-8ef3-629fe8f5a3fc/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eb6d80786c1eb74fd4191db6fabffd9960eacddc [2020-11-28 04:34:15,080 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:34:15,102 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:34:15,105 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:34:15,106 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:34:15,107 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:34:15,110 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_de0590ba-a605-42ac-8ef3-629fe8f5a3fc/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-2.i [2020-11-28 04:34:15,181 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_de0590ba-a605-42ac-8ef3-629fe8f5a3fc/bin/ukojak/data/dba64bcf2/c540729e5f044cda860ff0032e5ef30c/FLAG97d2901bf [2020-11-28 04:34:15,950 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:34:15,951 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_de0590ba-a605-42ac-8ef3-629fe8f5a3fc/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-2.i [2020-11-28 04:34:15,976 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_de0590ba-a605-42ac-8ef3-629fe8f5a3fc/bin/ukojak/data/dba64bcf2/c540729e5f044cda860ff0032e5ef30c/FLAG97d2901bf [2020-11-28 04:34:16,119 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_de0590ba-a605-42ac-8ef3-629fe8f5a3fc/bin/ukojak/data/dba64bcf2/c540729e5f044cda860ff0032e5ef30c [2020-11-28 04:34:16,122 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:34:16,124 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:34:16,128 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:34:16,128 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:34:16,131 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:34:16,133 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:34:16" (1/1) ... [2020-11-28 04:34:16,140 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ef6b609 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:34:16, skipping insertion in model container [2020-11-28 04:34:16,140 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:34:16" (1/1) ... [2020-11-28 04:34:16,147 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:34:16,231 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:34:16,473 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:34:16,475 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@55a8ab3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:34:16, skipping insertion in model container [2020-11-28 04:34:16,475 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:34:16,475 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:34:16,478 INFO L168 Benchmark]: Toolchain (without parser) took 352.19 ms. Allocated memory is still 54.5 MB. Free memory was 29.4 MB in the beginning and 36.5 MB in the end (delta: -7.1 MB). Peak memory consumption was 14.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:34:16,479 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 54.5 MB. Free memory is still 36.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:34:16,482 INFO L168 Benchmark]: CACSL2BoogieTranslator took 347.49 ms. Allocated memory is still 54.5 MB. Free memory was 29.2 MB in the beginning and 36.5 MB in the end (delta: -7.3 MB). Peak memory consumption was 14.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:34:16,484 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 54.5 MB. Free memory is still 36.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 347.49 ms. Allocated memory is still 54.5 MB. Free memory was 29.2 MB in the beginning and 36.5 MB in the end (delta: -7.3 MB). Peak memory consumption was 14.5 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...