./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-2.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_81ce0a38-dd2f-4d9d-aa8f-5c0c8c6dd21f/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_81ce0a38-dd2f-4d9d-aa8f-5c0c8c6dd21f/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_81ce0a38-dd2f-4d9d-aa8f-5c0c8c6dd21f/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_81ce0a38-dd2f-4d9d-aa8f-5c0c8c6dd21f/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_81ce0a38-dd2f-4d9d-aa8f-5c0c8c6dd21f/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_81ce0a38-dd2f-4d9d-aa8f-5c0c8c6dd21f/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 0cd78dc1e18646cb27a6604833c287cb418dce47 ................................................................................................................................ 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_81ce0a38-dd2f-4d9d-aa8f-5c0c8c6dd21f/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_81ce0a38-dd2f-4d9d-aa8f-5c0c8c6dd21f/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_81ce0a38-dd2f-4d9d-aa8f-5c0c8c6dd21f/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_81ce0a38-dd2f-4d9d-aa8f-5c0c8c6dd21f/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_81ce0a38-dd2f-4d9d-aa8f-5c0c8c6dd21f/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_81ce0a38-dd2f-4d9d-aa8f-5c0c8c6dd21f/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 0cd78dc1e18646cb27a6604833c287cb418dce47 .................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 21:27:56,819 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 21:27:56,822 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 21:27:56,888 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 21:27:56,901 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 21:27:56,907 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 21:27:56,909 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 21:27:56,914 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 21:27:56,917 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 21:27:56,925 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 21:27:56,926 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 21:27:56,929 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 21:27:56,930 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 21:27:56,934 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 21:27:56,936 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 21:27:56,938 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 21:27:56,940 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 21:27:56,941 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 21:27:56,950 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 21:27:56,953 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 21:27:56,959 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 21:27:56,961 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 21:27:56,963 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 21:27:56,964 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 21:27:56,971 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 21:27:56,972 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 21:27:56,972 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 21:27:56,974 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 21:27:56,975 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 21:27:56,977 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 21:27:56,977 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 21:27:56,978 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 21:27:56,981 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 21:27:56,982 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 21:27:56,983 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 21:27:56,983 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 21:27:56,984 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 21:27:56,984 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 21:27:56,985 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 21:27:56,985 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 21:27:56,986 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 21:27:56,987 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_81ce0a38-dd2f-4d9d-aa8f-5c0c8c6dd21f/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-11-29 21:27:57,028 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 21:27:57,028 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 21:27:57,030 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 21:27:57,030 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 21:27:57,031 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 21:27:57,032 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 21:27:57,032 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 21:27:57,032 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 21:27:57,033 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 21:27:57,033 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 21:27:57,034 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 21:27:57,034 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 21:27:57,034 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 21:27:57,035 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 21:27:57,035 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 21:27:57,035 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 21:27:57,035 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 21:27:57,035 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 21:27:57,036 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 21:27:57,036 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 21:27:57,037 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 21:27:57,037 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 21:27:57,037 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 21:27:57,037 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 21:27:57,037 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 21:27:57,038 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 21:27:57,038 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-29 21:27:57,038 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 21:27:57,039 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 21:27:57,041 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_81ce0a38-dd2f-4d9d-aa8f-5c0c8c6dd21f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_81ce0a38-dd2f-4d9d-aa8f-5c0c8c6dd21f/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0cd78dc1e18646cb27a6604833c287cb418dce47 [2020-11-29 21:27:57,297 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 21:27:57,328 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 21:27:57,331 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 21:27:57,335 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 21:27:57,336 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 21:27:57,337 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_81ce0a38-dd2f-4d9d-aa8f-5c0c8c6dd21f/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-2.i [2020-11-29 21:27:57,412 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_81ce0a38-dd2f-4d9d-aa8f-5c0c8c6dd21f/bin/ukojak/data/b15c58417/0a63a2c4b5484a748d576380fbdec53e/FLAG79977212f [2020-11-29 21:27:58,159 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 21:27:58,160 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_81ce0a38-dd2f-4d9d-aa8f-5c0c8c6dd21f/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-2.i [2020-11-29 21:27:58,193 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_81ce0a38-dd2f-4d9d-aa8f-5c0c8c6dd21f/bin/ukojak/data/b15c58417/0a63a2c4b5484a748d576380fbdec53e/FLAG79977212f [2020-11-29 21:27:58,274 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_81ce0a38-dd2f-4d9d-aa8f-5c0c8c6dd21f/bin/ukojak/data/b15c58417/0a63a2c4b5484a748d576380fbdec53e [2020-11-29 21:27:58,276 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 21:27:58,278 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 21:27:58,279 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 21:27:58,279 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 21:27:58,282 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 21:27:58,283 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:27:58" (1/1) ... [2020-11-29 21:27:58,284 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ea42c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:27:58, skipping insertion in model container [2020-11-29 21:27:58,285 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:27:58" (1/1) ... [2020-11-29 21:27:58,292 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 21:27:58,346 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 21:27:58,590 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-29 21:27:58,590 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1abfdc34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:27:58, skipping insertion in model container [2020-11-29 21:27:58,591 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 21:27:58,591 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-29 21:27:58,593 INFO L168 Benchmark]: Toolchain (without parser) took 314.45 ms. Allocated memory is still 138.4 MB. Free memory was 110.7 MB in the beginning and 114.5 MB in the end (delta: -3.8 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-29 21:27:58,594 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 96.5 MB. Free memory is still 55.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 21:27:58,595 INFO L168 Benchmark]: CACSL2BoogieTranslator took 311.88 ms. Allocated memory is still 138.4 MB. Free memory was 110.2 MB in the beginning and 114.5 MB in the end (delta: -4.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-29 21:27:58,597 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 96.5 MB. Free memory is still 55.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 311.88 ms. Allocated memory is still 138.4 MB. Free memory was 110.2 MB in the beginning and 114.5 MB in the end (delta: -4.3 MB). Peak memory consumption was 6.3 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 [2020-11-29 21:28:00,824 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 21:28:00,827 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 21:28:00,892 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 21:28:00,893 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 21:28:00,898 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 21:28:00,901 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 21:28:00,905 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 21:28:00,908 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 21:28:00,914 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 21:28:00,916 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 21:28:00,920 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 21:28:00,921 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 21:28:00,924 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 21:28:00,928 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 21:28:00,930 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 21:28:00,932 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 21:28:00,935 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 21:28:00,939 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 21:28:00,948 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 21:28:00,950 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 21:28:00,953 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 21:28:00,956 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 21:28:00,963 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 21:28:00,967 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 21:28:00,971 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 21:28:00,971 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 21:28:00,973 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 21:28:00,974 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 21:28:00,976 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 21:28:00,976 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 21:28:00,977 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 21:28:00,979 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 21:28:00,980 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 21:28:00,981 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 21:28:00,982 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 21:28:00,982 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 21:28:00,983 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 21:28:00,983 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 21:28:00,985 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 21:28:00,986 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 21:28:00,986 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_81ce0a38-dd2f-4d9d-aa8f-5c0c8c6dd21f/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-11-29 21:28:01,028 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 21:28:01,028 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 21:28:01,030 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 21:28:01,030 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 21:28:01,032 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 21:28:01,032 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 21:28:01,033 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 21:28:01,033 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 21:28:01,033 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 21:28:01,033 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 21:28:01,034 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 21:28:01,035 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 21:28:01,035 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 21:28:01,035 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-29 21:28:01,035 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 21:28:01,036 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 21:28:01,036 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 21:28:01,036 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 21:28:01,036 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 21:28:01,037 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 21:28:01,037 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 21:28:01,037 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 21:28:01,037 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 21:28:01,038 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 21:28:01,038 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 21:28:01,038 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 21:28:01,038 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 21:28:01,039 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 21:28:01,039 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-29 21:28:01,039 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 21:28:01,039 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 21:28:01,040 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-29 21:28:01,040 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 21:28:01,040 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_81ce0a38-dd2f-4d9d-aa8f-5c0c8c6dd21f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_81ce0a38-dd2f-4d9d-aa8f-5c0c8c6dd21f/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0cd78dc1e18646cb27a6604833c287cb418dce47 [2020-11-29 21:28:01,467 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 21:28:01,509 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 21:28:01,513 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 21:28:01,515 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 21:28:01,515 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 21:28:01,517 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_81ce0a38-dd2f-4d9d-aa8f-5c0c8c6dd21f/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-2.i [2020-11-29 21:28:01,594 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_81ce0a38-dd2f-4d9d-aa8f-5c0c8c6dd21f/bin/ukojak/data/89e6b0e13/765a3aed9bcf4ab8895ee620c627ef45/FLAG2160f4562 [2020-11-29 21:28:02,186 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 21:28:02,192 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_81ce0a38-dd2f-4d9d-aa8f-5c0c8c6dd21f/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-2.i [2020-11-29 21:28:02,237 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_81ce0a38-dd2f-4d9d-aa8f-5c0c8c6dd21f/bin/ukojak/data/89e6b0e13/765a3aed9bcf4ab8895ee620c627ef45/FLAG2160f4562 [2020-11-29 21:28:02,439 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_81ce0a38-dd2f-4d9d-aa8f-5c0c8c6dd21f/bin/ukojak/data/89e6b0e13/765a3aed9bcf4ab8895ee620c627ef45 [2020-11-29 21:28:02,441 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 21:28:02,443 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 21:28:02,444 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 21:28:02,444 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 21:28:02,448 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 21:28:02,450 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:28:02" (1/1) ... [2020-11-29 21:28:02,452 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ec359ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:28:02, skipping insertion in model container [2020-11-29 21:28:02,453 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:28:02" (1/1) ... [2020-11-29 21:28:02,460 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 21:28:02,542 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 21:28:02,767 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-29 21:28:02,769 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6dc62067 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:28:02, skipping insertion in model container [2020-11-29 21:28:02,769 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 21:28:02,770 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-29 21:28:02,773 INFO L168 Benchmark]: Toolchain (without parser) took 327.84 ms. Allocated memory is still 60.8 MB. Free memory was 38.1 MB in the beginning and 28.9 MB in the end (delta: 9.2 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-29 21:28:02,773 INFO L168 Benchmark]: CDTParser took 0.48 ms. Allocated memory is still 60.8 MB. Free memory is still 44.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 21:28:02,777 INFO L168 Benchmark]: CACSL2BoogieTranslator took 325.33 ms. Allocated memory is still 60.8 MB. Free memory was 37.9 MB in the beginning and 28.9 MB in the end (delta: 9.1 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-29 21:28:02,779 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.48 ms. Allocated memory is still 60.8 MB. Free memory is still 44.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 325.33 ms. Allocated memory is still 60.8 MB. Free memory was 37.9 MB in the beginning and 28.9 MB in the end (delta: 9.1 MB). Peak memory consumption was 8.4 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...