./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defc95e9-1bc5-4cc5-b736-934dcfe1a062/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defc95e9-1bc5-4cc5-b736-934dcfe1a062/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defc95e9-1bc5-4cc5-b736-934dcfe1a062/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defc95e9-1bc5-4cc5-b736-934dcfe1a062/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defc95e9-1bc5-4cc5-b736-934dcfe1a062/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defc95e9-1bc5-4cc5-b736-934dcfe1a062/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 60f6803c5e3744d9299e1af81cd011414f5ac623b556345642fa85a1d93686e4 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 22:36:02,757 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:36:02,759 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:36:02,778 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:36:02,779 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:36:02,780 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:36:02,781 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:36:02,783 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:36:02,785 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:36:02,786 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:36:02,787 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:36:02,789 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:36:02,789 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:36:02,790 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:36:02,792 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:36:02,793 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:36:02,794 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:36:02,795 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:36:02,797 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:36:02,799 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:36:02,801 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:36:02,806 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:36:02,808 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:36:02,813 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:36:02,816 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:36:02,821 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:36:02,822 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:36:02,823 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:36:02,823 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:36:02,824 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:36:02,826 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:36:02,827 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:36:02,828 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:36:02,830 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:36:02,832 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:36:02,832 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:36:02,833 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:36:02,834 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:36:02,834 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:36:02,835 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:36:02,836 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:36:02,838 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defc95e9-1bc5-4cc5-b736-934dcfe1a062/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 22:36:02,866 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:36:02,872 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:36:02,873 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:36:02,873 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:36:02,874 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:36:02,874 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:36:02,875 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:36:02,875 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:36:02,875 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:36:02,875 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:36:02,876 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:36:02,876 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:36:02,877 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:36:02,877 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:36:02,877 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:36:02,877 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:36:02,878 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:36:02,878 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:36:02,878 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:36:02,878 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:36:02,879 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:36:02,879 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:36:02,879 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:36:02,879 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:36:02,879 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:36:02,880 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:36:02,880 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:36:02,880 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:36:02,880 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:36:02,881 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:36:02,881 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_worker_vcloud-master_on_vcloud-master/run_dir_defc95e9-1bc5-4cc5-b736-934dcfe1a062/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defc95e9-1bc5-4cc5-b736-934dcfe1a062/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 60f6803c5e3744d9299e1af81cd011414f5ac623b556345642fa85a1d93686e4 [2022-11-21 22:36:03,185 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:36:03,220 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:36:03,223 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:36:03,224 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:36:03,225 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:36:03,226 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defc95e9-1bc5-4cc5-b736-934dcfe1a062/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i [2022-11-21 22:36:06,318 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:36:06,689 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:36:06,695 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defc95e9-1bc5-4cc5-b736-934dcfe1a062/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i [2022-11-21 22:36:06,713 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defc95e9-1bc5-4cc5-b736-934dcfe1a062/bin/ukojak-jW3SillKbg/data/4a49e37f4/e332d4033e1c4396a921bc66b302d514/FLAG242e52ada [2022-11-21 22:36:06,890 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defc95e9-1bc5-4cc5-b736-934dcfe1a062/bin/ukojak-jW3SillKbg/data/4a49e37f4/e332d4033e1c4396a921bc66b302d514 [2022-11-21 22:36:06,893 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:36:06,894 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:36:06,896 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:36:06,896 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:36:06,903 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:36:06,904 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:36:06" (1/1) ... [2022-11-21 22:36:06,905 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@321f48cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:36:06, skipping insertion in model container [2022-11-21 22:36:06,905 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:36:06" (1/1) ... [2022-11-21 22:36:06,913 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:36:06,975 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:36:07,220 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 22:36:07,221 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4335a277 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:36:07, skipping insertion in model container [2022-11-21 22:36:07,221 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:36:07,222 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 22:36:07,224 INFO L158 Benchmark]: Toolchain (without parser) took 329.25ms. Allocated memory is still 174.1MB. Free memory was 139.2MB in the beginning and 129.3MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:36:07,225 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 174.1MB. Free memory is still 147.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:36:07,226 INFO L158 Benchmark]: CACSL2BoogieTranslator took 326.59ms. Allocated memory is still 174.1MB. Free memory was 138.9MB in the beginning and 129.3MB in the end (delta: 9.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:36:07,227 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 174.1MB. Free memory is still 147.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 326.59ms. Allocated memory is still 174.1MB. Free memory was 138.9MB in the beginning and 129.3MB in the end (delta: 9.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defc95e9-1bc5-4cc5-b736-934dcfe1a062/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defc95e9-1bc5-4cc5-b736-934dcfe1a062/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defc95e9-1bc5-4cc5-b736-934dcfe1a062/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defc95e9-1bc5-4cc5-b736-934dcfe1a062/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defc95e9-1bc5-4cc5-b736-934dcfe1a062/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defc95e9-1bc5-4cc5-b736-934dcfe1a062/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 60f6803c5e3744d9299e1af81cd011414f5ac623b556345642fa85a1d93686e4 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 22:36:09,567 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:36:09,569 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:36:09,590 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:36:09,591 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:36:09,592 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:36:09,593 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:36:09,595 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:36:09,597 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:36:09,598 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:36:09,599 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:36:09,601 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:36:09,601 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:36:09,602 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:36:09,604 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:36:09,605 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:36:09,606 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:36:09,607 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:36:09,609 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:36:09,612 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:36:09,614 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:36:09,615 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:36:09,616 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:36:09,618 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:36:09,621 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:36:09,622 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:36:09,622 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:36:09,623 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:36:09,624 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:36:09,625 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:36:09,625 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:36:09,626 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:36:09,627 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:36:09,628 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:36:09,652 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:36:09,653 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:36:09,654 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:36:09,654 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:36:09,654 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:36:09,655 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:36:09,656 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:36:09,657 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defc95e9-1bc5-4cc5-b736-934dcfe1a062/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 22:36:09,696 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:36:09,697 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:36:09,699 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:36:09,699 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:36:09,700 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:36:09,700 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:36:09,701 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:36:09,701 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:36:09,701 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:36:09,702 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:36:09,703 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:36:09,703 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:36:09,703 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:36:09,703 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:36:09,704 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 22:36:09,704 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 22:36:09,704 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:36:09,704 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 22:36:09,705 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:36:09,705 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:36:09,705 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:36:09,705 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:36:09,706 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:36:09,706 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:36:09,706 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:36:09,706 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:36:09,707 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:36:09,707 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:36:09,707 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:36:09,707 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 22:36:09,708 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 22:36:09,708 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:36:09,708 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 22:36:09,709 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 22:36:09,709 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_worker_vcloud-master_on_vcloud-master/run_dir_defc95e9-1bc5-4cc5-b736-934dcfe1a062/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defc95e9-1bc5-4cc5-b736-934dcfe1a062/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 60f6803c5e3744d9299e1af81cd011414f5ac623b556345642fa85a1d93686e4 [2022-11-21 22:36:10,053 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:36:10,081 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:36:10,085 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:36:10,086 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:36:10,087 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:36:10,088 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defc95e9-1bc5-4cc5-b736-934dcfe1a062/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i [2022-11-21 22:36:13,152 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:36:13,542 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:36:13,543 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defc95e9-1bc5-4cc5-b736-934dcfe1a062/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i [2022-11-21 22:36:13,575 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defc95e9-1bc5-4cc5-b736-934dcfe1a062/bin/ukojak-jW3SillKbg/data/da37bb987/413c6d5134994c5cae84862d9e832529/FLAG67ce46d76 [2022-11-21 22:36:13,591 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defc95e9-1bc5-4cc5-b736-934dcfe1a062/bin/ukojak-jW3SillKbg/data/da37bb987/413c6d5134994c5cae84862d9e832529 [2022-11-21 22:36:13,594 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:36:13,596 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:36:13,600 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:36:13,600 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:36:13,604 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:36:13,604 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:36:13" (1/1) ... [2022-11-21 22:36:13,606 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ef38b34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:36:13, skipping insertion in model container [2022-11-21 22:36:13,609 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:36:13" (1/1) ... [2022-11-21 22:36:13,617 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:36:13,692 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:36:13,929 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 22:36:13,931 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6ee3b0c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:36:13, skipping insertion in model container [2022-11-21 22:36:13,931 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:36:13,932 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 22:36:13,936 INFO L158 Benchmark]: Toolchain (without parser) took 338.97ms. Allocated memory is still 75.5MB. Free memory was 52.3MB in the beginning and 42.6MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:36:13,937 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 54.5MB. Free memory was 32.8MB in the beginning and 32.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:36:13,938 INFO L158 Benchmark]: CACSL2BoogieTranslator took 332.00ms. Allocated memory is still 75.5MB. Free memory was 52.1MB in the beginning and 42.6MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:36:13,940 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 54.5MB. Free memory was 32.8MB in the beginning and 32.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 332.00ms. Allocated memory is still 75.5MB. Free memory was 52.1MB in the beginning and 42.6MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN