./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae3bde8-b689-4ec3-aca9-10a844d770ef/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae3bde8-b689-4ec3-aca9-10a844d770ef/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_fae3bde8-b689-4ec3-aca9-10a844d770ef/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae3bde8-b689-4ec3-aca9-10a844d770ef/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae3bde8-b689-4ec3-aca9-10a844d770ef/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_fae3bde8-b689-4ec3-aca9-10a844d770ef/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 0dff9798a0295b679f16f480562390718a9087ab219890b5f7fb9fb3739a540b --- 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 22:17:47,747 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:17:47,750 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:17:47,792 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:17:47,792 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:17:47,796 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:17:47,808 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:17:47,811 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:17:47,813 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:17:47,818 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:17:47,820 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:17:47,822 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:17:47,822 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:17:47,825 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:17:47,827 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:17:47,829 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:17:47,831 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:17:47,832 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:17:47,833 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:17:47,840 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:17:47,841 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:17:47,843 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:17:47,849 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:17:47,850 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:17:47,860 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:17:47,860 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:17:47,861 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:17:47,862 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:17:47,863 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:17:47,864 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:17:47,864 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:17:47,865 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:17:47,866 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:17:47,867 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:17:47,869 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:17:47,870 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:17:47,870 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:17:47,871 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:17:47,871 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:17:47,872 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:17:47,873 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:17:47,874 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae3bde8-b689-4ec3-aca9-10a844d770ef/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 22:17:47,910 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:17:47,910 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:17:47,911 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:17:47,912 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:17:47,912 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:17:47,913 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:17:47,913 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:17:47,913 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:17:47,913 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:17:47,914 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:17:47,915 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:17:47,915 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:17:47,915 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:17:47,915 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:17:47,916 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:17:47,916 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:17:47,916 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:17:47,916 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:17:47,916 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:17:47,917 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:17:47,917 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:17:47,917 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:17:47,917 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:17:47,918 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:17:47,918 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:17:47,918 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:17:47,918 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:17:47,918 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:17:47,919 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:17:47,919 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:17:47,920 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae3bde8-b689-4ec3-aca9-10a844d770ef/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae3bde8-b689-4ec3-aca9-10a844d770ef/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0dff9798a0295b679f16f480562390718a9087ab219890b5f7fb9fb3739a540b [2022-11-21 22:17:48,256 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:17:48,285 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:17:48,288 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:17:48,290 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:17:48,290 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:17:48,291 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae3bde8-b689-4ec3-aca9-10a844d770ef/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-2.i [2022-11-21 22:17:51,373 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:17:51,752 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:17:51,752 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae3bde8-b689-4ec3-aca9-10a844d770ef/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-2.i [2022-11-21 22:17:51,774 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae3bde8-b689-4ec3-aca9-10a844d770ef/bin/ukojak-jW3SillKbg/data/c432d4b8d/e12a2fcfbaf548ffa320e36805c1640e/FLAGc27bb2c37 [2022-11-21 22:17:51,792 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae3bde8-b689-4ec3-aca9-10a844d770ef/bin/ukojak-jW3SillKbg/data/c432d4b8d/e12a2fcfbaf548ffa320e36805c1640e [2022-11-21 22:17:51,795 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:17:51,797 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:17:51,801 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:17:51,801 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:17:51,805 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:17:51,806 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:17:51" (1/1) ... [2022-11-21 22:17:51,807 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3266326a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:17:51, skipping insertion in model container [2022-11-21 22:17:51,808 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:17:51" (1/1) ... [2022-11-21 22:17:51,815 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:17:51,891 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:17:52,161 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 22:17:52,162 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@64bd81a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:17:52, skipping insertion in model container [2022-11-21 22:17:52,162 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:17:52,163 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 22:17:52,165 INFO L158 Benchmark]: Toolchain (without parser) took 367.34ms. Allocated memory is still 146.8MB. Free memory was 108.2MB in the beginning and 111.7MB in the end (delta: -3.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-21 22:17:52,166 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 121.6MB. Free memory is still 89.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:17:52,167 INFO L158 Benchmark]: CACSL2BoogieTranslator took 362.39ms. Allocated memory is still 146.8MB. Free memory was 108.2MB in the beginning and 111.7MB in the end (delta: -3.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-21 22:17:52,168 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 121.6MB. Free memory is still 89.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 362.39ms. Allocated memory is still 146.8MB. Free memory was 108.2MB in the beginning and 111.7MB in the end (delta: -3.5MB). Peak memory consumption was 4.2MB. 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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae3bde8-b689-4ec3-aca9-10a844d770ef/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae3bde8-b689-4ec3-aca9-10a844d770ef/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_fae3bde8-b689-4ec3-aca9-10a844d770ef/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae3bde8-b689-4ec3-aca9-10a844d770ef/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae3bde8-b689-4ec3-aca9-10a844d770ef/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_fae3bde8-b689-4ec3-aca9-10a844d770ef/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 0dff9798a0295b679f16f480562390718a9087ab219890b5f7fb9fb3739a540b --- 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 22:17:54,512 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:17:54,514 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:17:54,538 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:17:54,541 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:17:54,545 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:17:54,550 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:17:54,552 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:17:54,555 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:17:54,560 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:17:54,562 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:17:54,563 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:17:54,566 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:17:54,568 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:17:54,570 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:17:54,572 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:17:54,574 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:17:54,576 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:17:54,578 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:17:54,585 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:17:54,587 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:17:54,591 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:17:54,593 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:17:54,594 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:17:54,603 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:17:54,604 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:17:54,604 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:17:54,605 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:17:54,607 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:17:54,608 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:17:54,609 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:17:54,611 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:17:54,635 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:17:54,635 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:17:54,636 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:17:54,637 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:17:54,637 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:17:54,638 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:17:54,638 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:17:54,639 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:17:54,640 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:17:54,644 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae3bde8-b689-4ec3-aca9-10a844d770ef/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 22:17:54,684 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:17:54,685 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:17:54,688 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:17:54,688 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:17:54,689 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:17:54,689 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:17:54,689 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:17:54,690 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:17:54,690 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:17:54,690 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:17:54,691 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:17:54,692 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:17:54,692 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:17:54,692 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:17:54,693 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 22:17:54,693 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 22:17:54,693 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:17:54,693 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 22:17:54,694 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:17:54,694 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:17:54,694 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:17:54,694 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:17:54,695 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:17:54,695 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:17:54,695 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:17:54,696 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:17:54,696 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:17:54,696 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:17:54,696 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:17:54,697 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 22:17:54,697 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 22:17:54,697 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:17:54,698 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 22:17:54,698 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 22:17:54,698 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_fae3bde8-b689-4ec3-aca9-10a844d770ef/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae3bde8-b689-4ec3-aca9-10a844d770ef/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0dff9798a0295b679f16f480562390718a9087ab219890b5f7fb9fb3739a540b [2022-11-21 22:17:55,094 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:17:55,120 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:17:55,123 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:17:55,124 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:17:55,125 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:17:55,127 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae3bde8-b689-4ec3-aca9-10a844d770ef/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-2.i [2022-11-21 22:17:58,278 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:17:58,692 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:17:58,693 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae3bde8-b689-4ec3-aca9-10a844d770ef/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-2.i [2022-11-21 22:17:58,706 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae3bde8-b689-4ec3-aca9-10a844d770ef/bin/ukojak-jW3SillKbg/data/f010dbc45/1f78fcdddc7e40c6b6d98d50b06361a3/FLAGb70102ce8 [2022-11-21 22:17:58,725 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae3bde8-b689-4ec3-aca9-10a844d770ef/bin/ukojak-jW3SillKbg/data/f010dbc45/1f78fcdddc7e40c6b6d98d50b06361a3 [2022-11-21 22:17:58,728 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:17:58,729 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:17:58,731 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:17:58,731 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:17:58,734 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:17:58,735 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:17:58" (1/1) ... [2022-11-21 22:17:58,736 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25548b37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:17:58, skipping insertion in model container [2022-11-21 22:17:58,736 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:17:58" (1/1) ... [2022-11-21 22:17:58,744 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:17:58,816 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:17:59,066 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 22:17:59,067 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@65ecee67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:17:59, skipping insertion in model container [2022-11-21 22:17:59,067 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:17:59,068 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 22:17:59,072 INFO L158 Benchmark]: Toolchain (without parser) took 341.06ms. Allocated memory is still 83.9MB. Free memory was 59.9MB in the beginning and 50.0MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:17:59,072 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 83.9MB. Free memory is still 61.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:17:59,073 INFO L158 Benchmark]: CACSL2BoogieTranslator took 336.91ms. Allocated memory is still 83.9MB. Free memory was 59.6MB in the beginning and 50.0MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 22:17:59,075 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 83.9MB. Free memory is still 61.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 336.91ms. Allocated memory is still 83.9MB. Free memory was 59.6MB in the beginning and 50.0MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. 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