./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_ee860ec3-b8dd-488f-8047-f90b24d868fc/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ee860ec3-b8dd-488f-8047-f90b24d868fc/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ee860ec3-b8dd-488f-8047-f90b24d868fc/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ee860ec3-b8dd-488f-8047-f90b24d868fc/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ee860ec3-b8dd-488f-8047-f90b24d868fc/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ee860ec3-b8dd-488f-8047-f90b24d868fc/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 2409f9691e22c1119b8b00501e923d4fe3c60f74 ................................................................................................................................ 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_ee860ec3-b8dd-488f-8047-f90b24d868fc/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ee860ec3-b8dd-488f-8047-f90b24d868fc/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ee860ec3-b8dd-488f-8047-f90b24d868fc/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ee860ec3-b8dd-488f-8047-f90b24d868fc/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ee860ec3-b8dd-488f-8047-f90b24d868fc/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ee860ec3-b8dd-488f-8047-f90b24d868fc/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 2409f9691e22c1119b8b00501e923d4fe3c60f74 .................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 16:50:16,682 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:50:16,686 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:50:16,776 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:50:16,777 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:50:16,784 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:50:16,791 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:50:16,801 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:50:16,803 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:50:16,805 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:50:16,806 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:50:16,808 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:50:16,809 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:50:16,810 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:50:16,812 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:50:16,814 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:50:16,815 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:50:16,817 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:50:16,819 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:50:16,822 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:50:16,825 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:50:16,827 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:50:16,829 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:50:16,829 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:50:16,832 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:50:16,833 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:50:16,833 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:50:16,835 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:50:16,835 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:50:16,837 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:50:16,837 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:50:16,839 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:50:16,840 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:50:16,841 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:50:16,843 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:50:16,843 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:50:16,844 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:50:16,845 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:50:16,845 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:50:16,847 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:50:16,848 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:50:16,851 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ee860ec3-b8dd-488f-8047-f90b24d868fc/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-12-01 16:50:16,904 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:50:16,908 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:50:16,911 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:50:16,911 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:50:16,912 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:50:16,913 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:50:16,913 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:50:16,913 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 16:50:16,914 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 16:50:16,914 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 16:50:16,915 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:50:16,916 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:50:16,916 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:50:16,916 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:50:16,917 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 16:50:16,917 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:50:16,917 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:50:16,917 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:50:16,918 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:50:16,918 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:50:16,918 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:50:16,919 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:50:16,919 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:50:16,919 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:50:16,920 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:50:16,920 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:50:16,920 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 16:50:16,921 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 16:50:16,921 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:50:16,921 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_ee860ec3-b8dd-488f-8047-f90b24d868fc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ee860ec3-b8dd-488f-8047-f90b24d868fc/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2409f9691e22c1119b8b00501e923d4fe3c60f74 [2020-12-01 16:50:17,286 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:50:17,334 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:50:17,337 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:50:17,339 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:50:17,342 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:50:17,344 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ee860ec3-b8dd-488f-8047-f90b24d868fc/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i [2020-12-01 16:50:17,430 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ee860ec3-b8dd-488f-8047-f90b24d868fc/bin/ukojak/data/05a819378/fc0561042b37426483a4cf1f4e8dbe08/FLAGc22a00eb8 [2020-12-01 16:50:18,232 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:50:18,234 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ee860ec3-b8dd-488f-8047-f90b24d868fc/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i [2020-12-01 16:50:18,273 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ee860ec3-b8dd-488f-8047-f90b24d868fc/bin/ukojak/data/05a819378/fc0561042b37426483a4cf1f4e8dbe08/FLAGc22a00eb8 [2020-12-01 16:50:18,347 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ee860ec3-b8dd-488f-8047-f90b24d868fc/bin/ukojak/data/05a819378/fc0561042b37426483a4cf1f4e8dbe08 [2020-12-01 16:50:18,350 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:50:18,351 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:50:18,353 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:50:18,354 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:50:18,364 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:50:18,365 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:50:18" (1/1) ... [2020-12-01 16:50:18,368 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4198b3d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:50:18, skipping insertion in model container [2020-12-01 16:50:18,368 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:50:18" (1/1) ... [2020-12-01 16:50:18,378 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:50:18,459 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:50:18,722 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-12-01 16:50:18,723 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3fd1f932 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:50:18, skipping insertion in model container [2020-12-01 16:50:18,723 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:50:18,723 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-01 16:50:18,728 INFO L168 Benchmark]: Toolchain (without parser) took 373.11 ms. Allocated memory is still 88.1 MB. Free memory was 57.9 MB in the beginning and 66.2 MB in the end (delta: -8.3 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-12-01 16:50:18,731 INFO L168 Benchmark]: CDTParser took 0.38 ms. Allocated memory is still 88.1 MB. Free memory is still 45.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:50:18,733 INFO L168 Benchmark]: CACSL2BoogieTranslator took 369.97 ms. Allocated memory is still 88.1 MB. Free memory was 57.7 MB in the beginning and 66.3 MB in the end (delta: -8.7 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-12-01 16:50:18,737 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38 ms. Allocated memory is still 88.1 MB. Free memory is still 45.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 369.97 ms. Allocated memory is still 88.1 MB. Free memory was 57.7 MB in the beginning and 66.3 MB in the end (delta: -8.7 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 0.2.0-69874e2 [2020-12-01 16:50:21,525 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:50:21,528 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:50:21,586 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:50:21,587 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:50:21,593 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:50:21,596 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:50:21,601 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:50:21,606 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:50:21,613 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:50:21,614 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:50:21,627 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:50:21,628 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:50:21,632 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:50:21,637 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:50:21,639 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:50:21,640 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:50:21,644 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:50:21,649 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:50:21,658 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:50:21,661 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:50:21,663 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:50:21,665 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:50:21,674 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:50:21,679 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:50:21,683 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:50:21,684 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:50:21,687 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:50:21,688 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:50:21,690 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:50:21,690 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:50:21,691 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:50:21,694 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:50:21,695 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:50:21,696 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:50:21,697 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:50:21,698 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:50:21,699 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:50:21,699 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:50:21,701 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:50:21,702 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:50:21,704 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ee860ec3-b8dd-488f-8047-f90b24d868fc/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-12-01 16:50:21,758 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:50:21,759 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:50:21,762 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:50:21,762 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:50:21,764 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:50:21,764 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:50:21,765 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:50:21,766 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 16:50:21,766 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 16:50:21,766 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:50:21,768 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:50:21,768 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:50:21,769 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:50:21,769 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 16:50:21,769 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 16:50:21,770 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 16:50:21,770 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 16:50:21,770 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:50:21,771 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:50:21,771 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:50:21,771 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:50:21,772 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:50:21,772 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:50:21,773 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:50:21,773 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:50:21,773 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:50:21,774 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:50:21,774 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:50:21,774 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 16:50:21,775 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 16:50:21,775 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:50:21,775 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 16:50:21,776 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:50:21,776 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_ee860ec3-b8dd-488f-8047-f90b24d868fc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ee860ec3-b8dd-488f-8047-f90b24d868fc/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2409f9691e22c1119b8b00501e923d4fe3c60f74 [2020-12-01 16:50:22,257 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:50:22,295 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:50:22,299 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:50:22,300 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:50:22,304 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:50:22,305 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ee860ec3-b8dd-488f-8047-f90b24d868fc/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i [2020-12-01 16:50:22,399 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ee860ec3-b8dd-488f-8047-f90b24d868fc/bin/ukojak/data/69bf30b45/507bef2d4e3a48c7b51db3e672c07b35/FLAG1eba18da8 [2020-12-01 16:50:23,240 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:50:23,241 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ee860ec3-b8dd-488f-8047-f90b24d868fc/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i [2020-12-01 16:50:23,273 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ee860ec3-b8dd-488f-8047-f90b24d868fc/bin/ukojak/data/69bf30b45/507bef2d4e3a48c7b51db3e672c07b35/FLAG1eba18da8 [2020-12-01 16:50:23,438 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ee860ec3-b8dd-488f-8047-f90b24d868fc/bin/ukojak/data/69bf30b45/507bef2d4e3a48c7b51db3e672c07b35 [2020-12-01 16:50:23,442 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:50:23,444 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:50:23,449 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:50:23,450 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:50:23,454 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:50:23,456 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:50:23" (1/1) ... [2020-12-01 16:50:23,459 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f02c4e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:50:23, skipping insertion in model container [2020-12-01 16:50:23,462 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:50:23" (1/1) ... [2020-12-01 16:50:23,472 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:50:23,572 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:50:23,920 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-12-01 16:50:23,921 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@67f3cb9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:50:23, skipping insertion in model container [2020-12-01 16:50:23,922 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:50:23,922 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-01 16:50:23,926 INFO L168 Benchmark]: Toolchain (without parser) took 479.26 ms. Allocated memory is still 56.6 MB. Free memory was 32.9 MB in the beginning and 24.1 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-12-01 16:50:23,928 INFO L168 Benchmark]: CDTParser took 0.41 ms. Allocated memory is still 56.6 MB. Free memory was 38.3 MB in the beginning and 38.2 MB in the end (delta: 25.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:50:23,932 INFO L168 Benchmark]: CACSL2BoogieTranslator took 473.05 ms. Allocated memory is still 56.6 MB. Free memory was 32.8 MB in the beginning and 24.1 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-12-01 16:50:23,936 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41 ms. Allocated memory is still 56.6 MB. Free memory was 38.3 MB in the beginning and 38.2 MB in the end (delta: 25.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 473.05 ms. Allocated memory is still 56.6 MB. Free memory was 32.8 MB in the beginning and 24.1 MB in the end (delta: 8.7 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...