./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-2.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_0b57d268-46fb-4974-a1c8-06af7f9b33bf/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_0b57d268-46fb-4974-a1c8-06af7f9b33bf/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0b57d268-46fb-4974-a1c8-06af7f9b33bf/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0b57d268-46fb-4974-a1c8-06af7f9b33bf/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0b57d268-46fb-4974-a1c8-06af7f9b33bf/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0b57d268-46fb-4974-a1c8-06af7f9b33bf/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 0e231ff3d9c1da58de42681e7771a2ae825d3d1d ................................................................................................................................ 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_0b57d268-46fb-4974-a1c8-06af7f9b33bf/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_0b57d268-46fb-4974-a1c8-06af7f9b33bf/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0b57d268-46fb-4974-a1c8-06af7f9b33bf/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0b57d268-46fb-4974-a1c8-06af7f9b33bf/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0b57d268-46fb-4974-a1c8-06af7f9b33bf/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0b57d268-46fb-4974-a1c8-06af7f9b33bf/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 0e231ff3d9c1da58de42681e7771a2ae825d3d1d .................................................................................................................................... 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 04:39:51,824 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:39:51,826 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:39:51,884 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:39:51,884 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:39:51,889 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:39:51,892 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:39:51,899 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:39:51,920 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:39:51,921 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:39:51,922 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:39:51,923 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:39:51,924 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:39:51,925 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:39:51,927 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:39:51,928 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:39:51,930 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:39:51,931 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:39:51,933 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:39:51,936 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:39:51,937 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:39:51,939 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:39:51,940 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:39:51,942 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:39:51,945 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:39:51,945 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:39:51,946 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:39:51,947 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:39:51,947 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:39:51,949 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:39:51,949 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:39:51,950 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:39:51,951 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:39:51,952 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:39:51,953 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:39:51,954 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:39:51,955 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:39:51,955 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:39:51,955 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:39:51,957 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:39:51,958 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:39:51,962 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0b57d268-46fb-4974-a1c8-06af7f9b33bf/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-11-28 04:39:51,985 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:39:51,985 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:39:51,986 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:39:51,986 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:39:51,987 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:39:51,987 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:39:51,988 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:39:51,988 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:39:51,988 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:39:51,988 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:39:51,989 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:39:51,989 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:39:51,989 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:39:51,989 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:39:51,990 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:39:51,990 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:39:51,990 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:39:51,990 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:39:51,990 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:39:51,991 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:39:51,991 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:39:51,991 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:39:51,992 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:39:51,992 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:39:51,992 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:39:51,992 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:39:51,993 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:39:51,993 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:39:51,993 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:39:51,993 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_0b57d268-46fb-4974-a1c8-06af7f9b33bf/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_0b57d268-46fb-4974-a1c8-06af7f9b33bf/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0e231ff3d9c1da58de42681e7771a2ae825d3d1d [2020-11-28 04:39:52,234 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:39:52,262 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:39:52,267 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:39:52,269 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:39:52,271 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:39:52,272 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0b57d268-46fb-4974-a1c8-06af7f9b33bf/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-2.i [2020-11-28 04:39:52,341 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0b57d268-46fb-4974-a1c8-06af7f9b33bf/bin/ukojak/data/7122a3ba7/eba093e45330494f8bfbf8443b25a204/FLAG33118a4c3 [2020-11-28 04:39:53,041 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:39:53,043 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0b57d268-46fb-4974-a1c8-06af7f9b33bf/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-2.i [2020-11-28 04:39:53,074 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0b57d268-46fb-4974-a1c8-06af7f9b33bf/bin/ukojak/data/7122a3ba7/eba093e45330494f8bfbf8443b25a204/FLAG33118a4c3 [2020-11-28 04:39:53,191 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0b57d268-46fb-4974-a1c8-06af7f9b33bf/bin/ukojak/data/7122a3ba7/eba093e45330494f8bfbf8443b25a204 [2020-11-28 04:39:53,193 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:39:53,196 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:39:53,200 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:39:53,200 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:39:53,203 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:39:53,205 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:39:53" (1/1) ... [2020-11-28 04:39:53,210 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@199ab2d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:53, skipping insertion in model container [2020-11-28 04:39:53,210 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:39:53" (1/1) ... [2020-11-28 04:39:53,218 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:39:53,310 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:39:53,627 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:39:53,627 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@259c4960 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:53, skipping insertion in model container [2020-11-28 04:39:53,628 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:39:53,628 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:39:53,630 INFO L168 Benchmark]: Toolchain (without parser) took 432.53 ms. Allocated memory is still 102.8 MB. Free memory was 69.4 MB in the beginning and 79.2 MB in the end (delta: -9.8 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-28 04:39:53,631 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 102.8 MB. Free memory was 62.6 MB in the beginning and 62.5 MB in the end (delta: 43.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:39:53,632 INFO L168 Benchmark]: CACSL2BoogieTranslator took 428.23 ms. Allocated memory is still 102.8 MB. Free memory was 69.0 MB in the beginning and 79.2 MB in the end (delta: -10.2 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-28 04:39:53,633 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 102.8 MB. Free memory was 62.6 MB in the beginning and 62.5 MB in the end (delta: 43.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 428.23 ms. Allocated memory is still 102.8 MB. Free memory was 69.0 MB in the beginning and 79.2 MB in the end (delta: -10.2 MB). Peak memory consumption was 12.6 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 04:39:55,892 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:39:55,896 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:39:55,954 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:39:55,954 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:39:55,960 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:39:55,963 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:39:55,967 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:39:55,971 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:39:55,979 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:39:55,981 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:39:55,987 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:39:55,988 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:39:55,992 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:39:55,995 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:39:55,997 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:39:55,998 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:39:56,003 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:39:56,007 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:39:56,014 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:39:56,016 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:39:56,018 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:39:56,019 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:39:56,020 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:39:56,024 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:39:56,024 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:39:56,025 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:39:56,026 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:39:56,026 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:39:56,028 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:39:56,040 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:39:56,041 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:39:56,042 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:39:56,043 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:39:56,044 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:39:56,045 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:39:56,046 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:39:56,046 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:39:56,047 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:39:56,048 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:39:56,049 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:39:56,050 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0b57d268-46fb-4974-a1c8-06af7f9b33bf/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-11-28 04:39:56,074 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:39:56,074 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:39:56,075 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:39:56,076 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:39:56,076 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:39:56,077 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:39:56,077 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:39:56,078 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:39:56,078 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:39:56,078 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:39:56,078 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:39:56,079 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:39:56,079 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:39:56,079 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:39:56,080 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:39:56,080 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:39:56,080 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:39:56,081 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:39:56,081 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:39:56,081 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:39:56,081 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:39:56,082 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:39:56,082 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:39:56,082 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:39:56,082 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:39:56,083 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:39:56,083 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:39:56,083 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:39:56,084 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:39:56,084 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:39:56,084 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:39:56,084 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:39:56,085 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:39:56,085 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_0b57d268-46fb-4974-a1c8-06af7f9b33bf/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_0b57d268-46fb-4974-a1c8-06af7f9b33bf/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0e231ff3d9c1da58de42681e7771a2ae825d3d1d [2020-11-28 04:39:56,497 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:39:56,536 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:39:56,539 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:39:56,540 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:39:56,541 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:39:56,542 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0b57d268-46fb-4974-a1c8-06af7f9b33bf/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-2.i [2020-11-28 04:39:56,609 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0b57d268-46fb-4974-a1c8-06af7f9b33bf/bin/ukojak/data/669df9c2d/6e1ea80579f84f73a9182e92caee786f/FLAG1d19b9286 [2020-11-28 04:39:57,392 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:39:57,393 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0b57d268-46fb-4974-a1c8-06af7f9b33bf/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-2.i [2020-11-28 04:39:57,430 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0b57d268-46fb-4974-a1c8-06af7f9b33bf/bin/ukojak/data/669df9c2d/6e1ea80579f84f73a9182e92caee786f/FLAG1d19b9286 [2020-11-28 04:39:57,495 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0b57d268-46fb-4974-a1c8-06af7f9b33bf/bin/ukojak/data/669df9c2d/6e1ea80579f84f73a9182e92caee786f [2020-11-28 04:39:57,497 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:39:57,502 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:39:57,504 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:39:57,504 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:39:57,508 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:39:57,509 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:39:57" (1/1) ... [2020-11-28 04:39:57,511 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@763af16b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:57, skipping insertion in model container [2020-11-28 04:39:57,512 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:39:57" (1/1) ... [2020-11-28 04:39:57,519 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:39:57,614 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:39:57,901 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:39:57,903 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7825d86f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:57, skipping insertion in model container [2020-11-28 04:39:57,903 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:39:57,904 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:39:57,906 INFO L168 Benchmark]: Toolchain (without parser) took 402.63 ms. Allocated memory is still 67.1 MB. Free memory was 43.1 MB in the beginning and 47.4 MB in the end (delta: -4.3 MB). Peak memory consumption was 12.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:39:57,909 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 67.1 MB. Free memory was 48.3 MB in the beginning and 48.2 MB in the end (delta: 32.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:39:57,912 INFO L168 Benchmark]: CACSL2BoogieTranslator took 399.72 ms. Allocated memory is still 67.1 MB. Free memory was 42.9 MB in the beginning and 47.4 MB in the end (delta: -4.6 MB). Peak memory consumption was 12.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:39:57,914 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 67.1 MB. Free memory was 48.3 MB in the beginning and 48.2 MB in the end (delta: 32.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 399.72 ms. Allocated memory is still 67.1 MB. Free memory was 42.9 MB in the beginning and 47.4 MB in the end (delta: -4.6 MB). Peak memory consumption was 12.7 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...