./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-2.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_ecb8af0d-99da-4270-97fb-9f09e72d5b76/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecb8af0d-99da-4270-97fb-9f09e72d5b76/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_ecb8af0d-99da-4270-97fb-9f09e72d5b76/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecb8af0d-99da-4270-97fb-9f09e72d5b76/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecb8af0d-99da-4270-97fb-9f09e72d5b76/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_ecb8af0d-99da-4270-97fb-9f09e72d5b76/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 4a058bd9944921e52018f99044f11f694f824f3f09daf510330544b4558ba193 --- 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 22:14:25,723 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:14:25,726 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:14:25,773 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:14:25,773 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:14:25,777 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:14:25,780 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:14:25,792 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:14:25,795 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:14:25,800 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:14:25,801 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:14:25,802 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:14:25,802 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:14:25,803 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:14:25,804 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:14:25,805 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:14:25,806 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:14:25,806 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:14:25,808 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:14:25,814 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:14:25,816 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:14:25,819 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:14:25,820 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:14:25,828 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:14:25,841 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:14:25,841 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:14:25,842 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:14:25,843 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:14:25,844 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:14:25,845 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:14:25,845 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:14:25,846 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:14:25,848 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:14:25,849 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:14:25,850 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:14:25,850 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:14:25,851 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:14:25,851 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:14:25,851 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:14:25,853 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:14:25,853 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:14:25,854 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecb8af0d-99da-4270-97fb-9f09e72d5b76/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 22:14:25,907 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:14:25,907 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:14:25,908 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:14:25,908 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:14:25,909 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:14:25,909 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:14:25,909 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:14:25,909 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:14:25,909 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:14:25,910 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:14:25,910 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:14:25,910 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:14:25,910 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:14:25,910 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:14:25,910 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:14:25,911 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:14:25,911 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:14:25,911 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:14:25,911 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:14:25,911 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:14:25,911 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:14:25,912 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:14:25,912 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:14:25,912 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:14:25,912 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:14:25,912 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:14:25,913 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:14:25,913 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:14:25,913 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:14:25,913 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:14:25,913 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_ecb8af0d-99da-4270-97fb-9f09e72d5b76/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecb8af0d-99da-4270-97fb-9f09e72d5b76/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4a058bd9944921e52018f99044f11f694f824f3f09daf510330544b4558ba193 [2022-11-21 22:14:26,175 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:14:26,196 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:14:26,199 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:14:26,201 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:14:26,201 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:14:26,203 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecb8af0d-99da-4270-97fb-9f09e72d5b76/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-2.i [2022-11-21 22:14:29,144 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:14:29,525 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:14:29,526 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecb8af0d-99da-4270-97fb-9f09e72d5b76/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-2.i [2022-11-21 22:14:29,555 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecb8af0d-99da-4270-97fb-9f09e72d5b76/bin/ukojak-jW3SillKbg/data/046fddd3d/98949c59f70245f19365ae08b4e8e2e6/FLAGa74af2cc8 [2022-11-21 22:14:29,567 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecb8af0d-99da-4270-97fb-9f09e72d5b76/bin/ukojak-jW3SillKbg/data/046fddd3d/98949c59f70245f19365ae08b4e8e2e6 [2022-11-21 22:14:29,569 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:14:29,571 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:14:29,572 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:14:29,572 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:14:29,577 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:14:29,578 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:14:29" (1/1) ... [2022-11-21 22:14:29,579 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51724085 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:14:29, skipping insertion in model container [2022-11-21 22:14:29,579 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:14:29" (1/1) ... [2022-11-21 22:14:29,586 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:14:29,667 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:14:29,890 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 22:14:29,890 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7970b90a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:14:29, skipping insertion in model container [2022-11-21 22:14:29,890 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:14:29,891 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 22:14:29,893 INFO L158 Benchmark]: Toolchain (without parser) took 321.43ms. Allocated memory is still 157.3MB. Free memory was 123.1MB in the beginning and 112.5MB in the end (delta: 10.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:14:29,893 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 130.0MB. Free memory was 94.5MB in the beginning and 94.5MB in the end (delta: 72.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:14:29,894 INFO L158 Benchmark]: CACSL2BoogieTranslator took 318.95ms. Allocated memory is still 157.3MB. Free memory was 123.1MB in the beginning and 112.5MB in the end (delta: 10.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:14:29,895 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 130.0MB. Free memory was 94.5MB in the beginning and 94.5MB in the end (delta: 72.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 318.95ms. Allocated memory is still 157.3MB. Free memory was 123.1MB in the beginning and 112.5MB in the end (delta: 10.6MB). 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_ecb8af0d-99da-4270-97fb-9f09e72d5b76/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecb8af0d-99da-4270-97fb-9f09e72d5b76/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_ecb8af0d-99da-4270-97fb-9f09e72d5b76/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecb8af0d-99da-4270-97fb-9f09e72d5b76/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecb8af0d-99da-4270-97fb-9f09e72d5b76/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_ecb8af0d-99da-4270-97fb-9f09e72d5b76/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 4a058bd9944921e52018f99044f11f694f824f3f09daf510330544b4558ba193 --- 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 22:14:32,124 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:14:32,126 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:14:32,169 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:14:32,169 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:14:32,170 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:14:32,172 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:14:32,177 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:14:32,180 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:14:32,183 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:14:32,184 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:14:32,190 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:14:32,190 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:14:32,194 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:14:32,195 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:14:32,197 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:14:32,198 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:14:32,202 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:14:32,204 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:14:32,207 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:14:32,212 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:14:32,213 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:14:32,214 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:14:32,215 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:14:32,218 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:14:32,219 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:14:32,219 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:14:32,220 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:14:32,220 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:14:32,221 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:14:32,222 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:14:32,222 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:14:32,223 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:14:32,224 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:14:32,225 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:14:32,225 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:14:32,226 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:14:32,226 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:14:32,226 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:14:32,227 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:14:32,228 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:14:32,229 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecb8af0d-99da-4270-97fb-9f09e72d5b76/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 22:14:32,251 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:14:32,252 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:14:32,252 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:14:32,253 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:14:32,254 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:14:32,254 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:14:32,254 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:14:32,254 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:14:32,255 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:14:32,255 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:14:32,255 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:14:32,255 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:14:32,255 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:14:32,256 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:14:32,256 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 22:14:32,256 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 22:14:32,256 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:14:32,257 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 22:14:32,257 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:14:32,257 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:14:32,257 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:14:32,257 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:14:32,258 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:14:32,258 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:14:32,258 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:14:32,258 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:14:32,259 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:14:32,259 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:14:32,259 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:14:32,259 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 22:14:32,260 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 22:14:32,260 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:14:32,260 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 22:14:32,260 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 22:14:32,261 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_ecb8af0d-99da-4270-97fb-9f09e72d5b76/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecb8af0d-99da-4270-97fb-9f09e72d5b76/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4a058bd9944921e52018f99044f11f694f824f3f09daf510330544b4558ba193 [2022-11-21 22:14:32,618 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:14:32,640 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:14:32,643 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:14:32,644 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:14:32,645 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:14:32,646 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecb8af0d-99da-4270-97fb-9f09e72d5b76/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-2.i [2022-11-21 22:14:35,844 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:14:36,353 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:14:36,354 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecb8af0d-99da-4270-97fb-9f09e72d5b76/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-2.i [2022-11-21 22:14:36,375 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecb8af0d-99da-4270-97fb-9f09e72d5b76/bin/ukojak-jW3SillKbg/data/40ad76921/6d86292205a14f46a0535ceaf6d71231/FLAG536a0c76e [2022-11-21 22:14:36,396 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecb8af0d-99da-4270-97fb-9f09e72d5b76/bin/ukojak-jW3SillKbg/data/40ad76921/6d86292205a14f46a0535ceaf6d71231 [2022-11-21 22:14:36,402 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:14:36,404 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:14:36,410 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:14:36,410 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:14:36,414 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:14:36,414 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:14:36" (1/1) ... [2022-11-21 22:14:36,419 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47f6099d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:14:36, skipping insertion in model container [2022-11-21 22:14:36,419 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:14:36" (1/1) ... [2022-11-21 22:14:36,426 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:14:36,498 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:14:36,764 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 22:14:36,765 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@48cc6743 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:14:36, skipping insertion in model container [2022-11-21 22:14:36,765 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:14:36,766 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 22:14:36,770 INFO L158 Benchmark]: Toolchain (without parser) took 364.85ms. Allocated memory is still 73.4MB. Free memory was 48.0MB in the beginning and 37.6MB in the end (delta: 10.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:14:36,771 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 73.4MB. Free memory is still 50.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:14:36,772 INFO L158 Benchmark]: CACSL2BoogieTranslator took 356.16ms. Allocated memory is still 73.4MB. Free memory was 47.8MB in the beginning and 37.6MB in the end (delta: 10.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:14:36,774 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 73.4MB. Free memory is still 50.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 356.16ms. Allocated memory is still 73.4MB. Free memory was 47.8MB in the beginning and 37.6MB in the end (delta: 10.2MB). 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