./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.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_3cfc555e-3099-42cd-b6a5-9264404d5a44/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_3cfc555e-3099-42cd-b6a5-9264404d5a44/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_3cfc555e-3099-42cd-b6a5-9264404d5a44/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_3cfc555e-3099-42cd-b6a5-9264404d5a44/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_3cfc555e-3099-42cd-b6a5-9264404d5a44/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_3cfc555e-3099-42cd-b6a5-9264404d5a44/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 b5b5a0e57d9b703ab9f030f216b265f53d7331d7 ................................................................................................................................ 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_3cfc555e-3099-42cd-b6a5-9264404d5a44/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_3cfc555e-3099-42cd-b6a5-9264404d5a44/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_3cfc555e-3099-42cd-b6a5-9264404d5a44/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_3cfc555e-3099-42cd-b6a5-9264404d5a44/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_3cfc555e-3099-42cd-b6a5-9264404d5a44/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_3cfc555e-3099-42cd-b6a5-9264404d5a44/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 b5b5a0e57d9b703ab9f030f216b265f53d7331d7 .................................................................................................................................... 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 20:20:00,760 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:20:00,762 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:20:00,804 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:20:00,805 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:20:00,806 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:20:00,808 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:20:00,811 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:20:00,817 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:20:00,818 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:20:00,831 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:20:00,833 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:20:00,833 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:20:00,835 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:20:00,849 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:20:00,851 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:20:00,852 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:20:00,853 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:20:00,856 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:20:00,858 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:20:00,861 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:20:00,863 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:20:00,865 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:20:00,866 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:20:00,870 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:20:00,870 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:20:00,871 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:20:00,872 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:20:00,873 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:20:00,874 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:20:00,874 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:20:00,875 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:20:00,876 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:20:00,877 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:20:00,879 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:20:00,879 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:20:00,880 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:20:00,881 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:20:00,881 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:20:00,882 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:20:00,883 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:20:00,884 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_3cfc555e-3099-42cd-b6a5-9264404d5a44/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-11-29 20:20:00,911 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:20:00,912 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:20:00,913 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 20:20:00,913 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 20:20:00,914 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:20:00,914 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:20:00,914 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:20:00,914 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 20:20:00,915 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 20:20:00,915 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 20:20:00,915 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:20:00,915 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:20:00,916 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:20:00,916 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:20:00,916 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 20:20:00,916 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:20:00,917 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:20:00,917 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:20:00,917 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 20:20:00,917 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 20:20:00,918 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:20:00,918 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:20:00,918 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 20:20:00,919 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:20:00,919 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:20:00,919 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:20:00,919 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-29 20:20:00,920 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 20:20:00,920 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:20:00,920 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_3cfc555e-3099-42cd-b6a5-9264404d5a44/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_3cfc555e-3099-42cd-b6a5-9264404d5a44/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b5b5a0e57d9b703ab9f030f216b265f53d7331d7 [2020-11-29 20:20:01,165 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:20:01,192 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:20:01,194 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:20:01,196 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:20:01,196 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:20:01,197 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_3cfc555e-3099-42cd-b6a5-9264404d5a44/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i [2020-11-29 20:20:01,301 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3cfc555e-3099-42cd-b6a5-9264404d5a44/bin/ukojak/data/24a5998ca/dbf2c9d9230547379d4f3dafcdf1c046/FLAGfeb1a3cbc [2020-11-29 20:20:01,895 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:20:01,896 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_3cfc555e-3099-42cd-b6a5-9264404d5a44/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i [2020-11-29 20:20:01,923 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3cfc555e-3099-42cd-b6a5-9264404d5a44/bin/ukojak/data/24a5998ca/dbf2c9d9230547379d4f3dafcdf1c046/FLAGfeb1a3cbc [2020-11-29 20:20:02,136 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_3cfc555e-3099-42cd-b6a5-9264404d5a44/bin/ukojak/data/24a5998ca/dbf2c9d9230547379d4f3dafcdf1c046 [2020-11-29 20:20:02,138 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:20:02,149 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:20:02,150 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:20:02,151 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:20:02,154 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:20:02,155 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:20:02" (1/1) ... [2020-11-29 20:20:02,157 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51085cb4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:20:02, skipping insertion in model container [2020-11-29 20:20:02,157 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:20:02" (1/1) ... [2020-11-29 20:20:02,165 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:20:02,225 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:20:02,495 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-29 20:20:02,496 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@17dab612 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:20:02, skipping insertion in model container [2020-11-29 20:20:02,497 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 20:20:02,497 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-29 20:20:02,501 INFO L168 Benchmark]: Toolchain (without parser) took 358.58 ms. Allocated memory is still 86.0 MB. Free memory was 53.3 MB in the beginning and 64.9 MB in the end (delta: -11.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-29 20:20:02,503 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 86.0 MB. Free memory was 45.4 MB in the beginning and 45.4 MB in the end (delta: 35.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:20:02,505 INFO L168 Benchmark]: CACSL2BoogieTranslator took 346.77 ms. Allocated memory is still 86.0 MB. Free memory was 53.1 MB in the beginning and 64.9 MB in the end (delta: -11.8 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-29 20:20:02,508 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 86.0 MB. Free memory was 45.4 MB in the beginning and 45.4 MB in the end (delta: 35.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 346.77 ms. Allocated memory is still 86.0 MB. Free memory was 53.1 MB in the beginning and 64.9 MB in the end (delta: -11.8 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax Undefined type __float128 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-29 20:20:05,328 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:20:05,331 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:20:05,369 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:20:05,377 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:20:05,380 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:20:05,384 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:20:05,392 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:20:05,398 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:20:05,401 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:20:05,407 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:20:05,409 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:20:05,411 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:20:05,416 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:20:05,419 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:20:05,422 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:20:05,424 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:20:05,433 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:20:05,437 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:20:05,443 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:20:05,453 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:20:05,456 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:20:05,458 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:20:05,462 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:20:05,472 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:20:05,475 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:20:05,476 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:20:05,477 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:20:05,480 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:20:05,482 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:20:05,482 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:20:05,484 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:20:05,498 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:20:05,500 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:20:05,501 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:20:05,502 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:20:05,503 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:20:05,504 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:20:05,504 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:20:05,507 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:20:05,508 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:20:05,509 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_3cfc555e-3099-42cd-b6a5-9264404d5a44/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-11-29 20:20:05,562 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:20:05,562 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:20:05,565 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 20:20:05,565 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 20:20:05,568 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:20:05,568 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:20:05,569 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:20:05,569 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 20:20:05,569 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 20:20:05,570 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:20:05,571 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:20:05,572 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:20:05,572 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:20:05,572 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-29 20:20:05,572 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 20:20:05,573 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 20:20:05,573 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 20:20:05,573 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:20:05,574 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:20:05,574 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:20:05,575 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 20:20:05,575 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 20:20:05,575 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:20:05,575 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:20:05,576 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 20:20:05,576 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:20:05,576 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:20:05,577 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:20:05,577 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-29 20:20:05,577 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 20:20:05,578 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:20:05,578 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-29 20:20:05,578 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:20:05,579 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_3cfc555e-3099-42cd-b6a5-9264404d5a44/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_3cfc555e-3099-42cd-b6a5-9264404d5a44/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b5b5a0e57d9b703ab9f030f216b265f53d7331d7 [2020-11-29 20:20:06,095 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:20:06,149 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:20:06,154 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:20:06,156 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:20:06,157 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:20:06,158 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_3cfc555e-3099-42cd-b6a5-9264404d5a44/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i [2020-11-29 20:20:06,252 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3cfc555e-3099-42cd-b6a5-9264404d5a44/bin/ukojak/data/e64407423/e6812ec50a5e443bbcc0031b79b504db/FLAGc28cb9776 [2020-11-29 20:20:07,098 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:20:07,110 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_3cfc555e-3099-42cd-b6a5-9264404d5a44/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i [2020-11-29 20:20:07,143 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3cfc555e-3099-42cd-b6a5-9264404d5a44/bin/ukojak/data/e64407423/e6812ec50a5e443bbcc0031b79b504db/FLAGc28cb9776 [2020-11-29 20:20:07,280 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_3cfc555e-3099-42cd-b6a5-9264404d5a44/bin/ukojak/data/e64407423/e6812ec50a5e443bbcc0031b79b504db [2020-11-29 20:20:07,283 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:20:07,287 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:20:07,291 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:20:07,291 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:20:07,296 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:20:07,298 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:20:07" (1/1) ... [2020-11-29 20:20:07,301 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bc20bc3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:20:07, skipping insertion in model container [2020-11-29 20:20:07,301 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:20:07" (1/1) ... [2020-11-29 20:20:07,312 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:20:07,411 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:20:07,702 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-29 20:20:07,704 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@38e5cdf4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:20:07, skipping insertion in model container [2020-11-29 20:20:07,704 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 20:20:07,705 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-29 20:20:07,709 INFO L168 Benchmark]: Toolchain (without parser) took 418.90 ms. Allocated memory is still 58.7 MB. Free memory was 35.2 MB in the beginning and 39.6 MB in the end (delta: -4.4 MB). Peak memory consumption was 7.5 MB. Max. memory is 16.1 GB. [2020-11-29 20:20:07,711 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 58.7 MB. Free memory was 40.0 MB in the beginning and 40.0 MB in the end (delta: 25.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:20:07,715 INFO L168 Benchmark]: CACSL2BoogieTranslator took 414.03 ms. Allocated memory is still 58.7 MB. Free memory was 34.9 MB in the beginning and 39.6 MB in the end (delta: -4.7 MB). Peak memory consumption was 7.5 MB. Max. memory is 16.1 GB. [2020-11-29 20:20:07,718 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 58.7 MB. Free memory was 40.0 MB in the beginning and 40.0 MB in the end (delta: 25.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 414.03 ms. Allocated memory is still 58.7 MB. Free memory was 34.9 MB in the beginning and 39.6 MB in the end (delta: -4.7 MB). Peak memory consumption was 7.5 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...