./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-3.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_a8709243-7958-4512-bec5-c5e7cf62bf77/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_a8709243-7958-4512-bec5-c5e7cf62bf77/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_a8709243-7958-4512-bec5-c5e7cf62bf77/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_a8709243-7958-4512-bec5-c5e7cf62bf77/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-3.i -s /tmp/vcloud-vcloud-master/worker/run_dir_a8709243-7958-4512-bec5-c5e7cf62bf77/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_a8709243-7958-4512-bec5-c5e7cf62bf77/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 1925b44efe91887017c34656848ca506461bd151 ................................................................................................................................ 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_a8709243-7958-4512-bec5-c5e7cf62bf77/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_a8709243-7958-4512-bec5-c5e7cf62bf77/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_a8709243-7958-4512-bec5-c5e7cf62bf77/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_a8709243-7958-4512-bec5-c5e7cf62bf77/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-3.i -s /tmp/vcloud-vcloud-master/worker/run_dir_a8709243-7958-4512-bec5-c5e7cf62bf77/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_a8709243-7958-4512-bec5-c5e7cf62bf77/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 1925b44efe91887017c34656848ca506461bd151 .................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:34:10,710 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:34:10,713 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:34:10,771 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:34:10,772 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:34:10,773 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:34:10,775 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:34:10,778 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:34:10,780 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:34:10,781 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:34:10,783 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:34:10,784 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:34:10,785 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:34:10,786 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:34:10,787 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:34:10,789 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:34:10,790 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:34:10,791 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:34:10,797 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:34:10,801 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:34:10,803 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:34:10,809 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:34:10,811 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:34:10,812 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:34:10,815 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:34:10,816 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:34:10,817 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:34:10,820 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:34:10,820 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:34:10,827 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:34:10,827 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:34:10,828 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:34:10,830 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:34:10,832 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:34:10,833 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:34:10,833 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:34:10,834 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:34:10,834 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:34:10,835 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:34:10,836 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:34:10,837 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:34:10,839 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_a8709243-7958-4512-bec5-c5e7cf62bf77/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-11-28 04:34:10,880 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:34:10,880 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:34:10,881 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:34:10,882 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:34:10,882 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:34:10,883 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:34:10,883 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:34:10,883 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:34:10,883 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:34:10,884 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:34:10,885 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:34:10,885 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:34:10,885 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:34:10,885 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:34:10,886 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:34:10,886 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:34:10,886 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:34:10,886 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:34:10,886 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:34:10,887 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:34:10,887 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:34:10,887 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:34:10,887 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:34:10,888 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:34:10,888 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:34:10,888 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:34:10,888 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:34:10,889 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:34:10,889 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:34:10,889 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_a8709243-7958-4512-bec5-c5e7cf62bf77/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_a8709243-7958-4512-bec5-c5e7cf62bf77/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1925b44efe91887017c34656848ca506461bd151 [2020-11-28 04:34:11,142 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:34:11,176 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:34:11,180 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:34:11,182 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:34:11,183 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:34:11,184 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_a8709243-7958-4512-bec5-c5e7cf62bf77/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-3.i [2020-11-28 04:34:11,265 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a8709243-7958-4512-bec5-c5e7cf62bf77/bin/ukojak/data/b0da9b3a5/5c1af1081d704eb083b68c5cdb4916e8/FLAGb882dd8a1 [2020-11-28 04:34:11,864 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:34:11,864 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_a8709243-7958-4512-bec5-c5e7cf62bf77/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-3.i [2020-11-28 04:34:11,883 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a8709243-7958-4512-bec5-c5e7cf62bf77/bin/ukojak/data/b0da9b3a5/5c1af1081d704eb083b68c5cdb4916e8/FLAGb882dd8a1 [2020-11-28 04:34:12,122 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_a8709243-7958-4512-bec5-c5e7cf62bf77/bin/ukojak/data/b0da9b3a5/5c1af1081d704eb083b68c5cdb4916e8 [2020-11-28 04:34:12,124 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:34:12,125 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:34:12,141 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:34:12,141 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:34:12,144 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:34:12,145 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:34:12" (1/1) ... [2020-11-28 04:34:12,147 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@686f7335 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:34:12, skipping insertion in model container [2020-11-28 04:34:12,147 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:34:12" (1/1) ... [2020-11-28 04:34:12,154 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:34:12,209 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:34:12,488 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:34:12,490 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@219c96e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:34:12, skipping insertion in model container [2020-11-28 04:34:12,490 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:34:12,491 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:34:12,494 INFO L168 Benchmark]: Toolchain (without parser) took 366.91 ms. Allocated memory is still 92.3 MB. Free memory was 59.6 MB in the beginning and 69.1 MB in the end (delta: -9.5 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-28 04:34:12,496 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 92.3 MB. Free memory is still 51.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:34:12,498 INFO L168 Benchmark]: CACSL2BoogieTranslator took 349.68 ms. Allocated memory is still 92.3 MB. Free memory was 59.4 MB in the beginning and 69.5 MB in the end (delta: -10.1 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-28 04:34:12,500 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 92.3 MB. Free memory is still 51.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 349.68 ms. Allocated memory is still 92.3 MB. Free memory was 59.4 MB in the beginning and 69.5 MB in the end (delta: -10.1 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 04:34:14,842 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:34:14,844 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:34:14,876 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:34:14,876 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:34:14,878 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:34:14,880 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:34:14,882 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:34:14,885 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:34:14,886 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:34:14,887 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:34:14,889 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:34:14,889 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:34:14,890 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:34:14,892 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:34:14,893 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:34:14,894 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:34:14,896 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:34:14,898 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:34:14,901 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:34:14,903 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:34:14,904 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:34:14,906 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:34:14,907 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:34:14,914 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:34:14,919 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:34:14,919 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:34:14,921 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:34:14,922 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:34:14,941 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:34:14,941 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:34:14,942 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:34:14,946 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:34:14,948 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:34:14,950 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:34:14,951 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:34:14,952 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:34:14,953 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:34:14,953 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:34:14,954 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:34:14,957 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:34:14,958 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_a8709243-7958-4512-bec5-c5e7cf62bf77/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-11-28 04:34:15,004 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:34:15,005 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:34:15,007 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:34:15,007 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:34:15,009 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:34:15,009 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:34:15,009 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:34:15,010 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:34:15,010 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:34:15,010 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:34:15,011 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:34:15,012 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:34:15,012 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:34:15,012 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:34:15,012 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:34:15,013 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:34:15,013 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:34:15,013 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:34:15,013 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:34:15,013 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:34:15,014 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:34:15,014 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:34:15,014 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:34:15,014 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:34:15,015 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:34:15,015 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:34:15,015 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:34:15,015 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:34:15,016 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:34:15,016 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:34:15,016 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:34:15,016 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:34:15,017 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:34:15,017 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_a8709243-7958-4512-bec5-c5e7cf62bf77/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_a8709243-7958-4512-bec5-c5e7cf62bf77/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1925b44efe91887017c34656848ca506461bd151 [2020-11-28 04:34:15,404 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:34:15,444 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:34:15,449 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:34:15,450 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:34:15,453 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:34:15,454 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_a8709243-7958-4512-bec5-c5e7cf62bf77/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-3.i [2020-11-28 04:34:15,539 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a8709243-7958-4512-bec5-c5e7cf62bf77/bin/ukojak/data/57100e38d/8c5c5637987d402a9de256181f64964b/FLAG2f3ea9ff9 [2020-11-28 04:34:16,358 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:34:16,358 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_a8709243-7958-4512-bec5-c5e7cf62bf77/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-3.i [2020-11-28 04:34:16,375 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a8709243-7958-4512-bec5-c5e7cf62bf77/bin/ukojak/data/57100e38d/8c5c5637987d402a9de256181f64964b/FLAG2f3ea9ff9 [2020-11-28 04:34:16,397 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_a8709243-7958-4512-bec5-c5e7cf62bf77/bin/ukojak/data/57100e38d/8c5c5637987d402a9de256181f64964b [2020-11-28 04:34:16,404 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:34:16,405 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:34:16,408 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:34:16,409 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:34:16,413 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:34:16,414 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:34:16" (1/1) ... [2020-11-28 04:34:16,421 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c5b672f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:34:16, skipping insertion in model container [2020-11-28 04:34:16,422 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:34:16" (1/1) ... [2020-11-28 04:34:16,430 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:34:16,509 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:34:16,749 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:34:16,750 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5665db59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:34:16, skipping insertion in model container [2020-11-28 04:34:16,750 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:34:16,751 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:34:16,753 INFO L168 Benchmark]: Toolchain (without parser) took 346.30 ms. Allocated memory is still 71.3 MB. Free memory was 50.7 MB in the beginning and 41.5 MB in the end (delta: 9.2 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:34:16,754 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 71.3 MB. Free memory was 52.3 MB in the beginning and 52.2 MB in the end (delta: 36.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:34:16,755 INFO L168 Benchmark]: CACSL2BoogieTranslator took 342.80 ms. Allocated memory is still 71.3 MB. Free memory was 50.6 MB in the beginning and 41.5 MB in the end (delta: 9.1 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:34:16,757 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 71.3 MB. Free memory was 52.3 MB in the beginning and 52.2 MB in the end (delta: 36.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 342.80 ms. Allocated memory is still 71.3 MB. Free memory was 50.6 MB in the beginning and 41.5 MB in the end (delta: 9.1 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...