./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-1.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_ee3d7245-6f9e-4d5a-985e-4a20f84b748e/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee3d7245-6f9e-4d5a-985e-4a20f84b748e/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_ee3d7245-6f9e-4d5a-985e-4a20f84b748e/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee3d7245-6f9e-4d5a-985e-4a20f84b748e/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee3d7245-6f9e-4d5a-985e-4a20f84b748e/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_ee3d7245-6f9e-4d5a-985e-4a20f84b748e/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 a74358cfc3b57ddf641c2843362a5594690e287c76148ee1838c9104dbe09de1 --- 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 23:48:53,853 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:48:53,856 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:48:53,899 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:48:53,899 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:48:53,906 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:48:53,909 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:48:53,910 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:48:53,911 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:48:53,912 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:48:53,913 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:48:53,914 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:48:53,914 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:48:53,915 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:48:53,916 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:48:53,917 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:48:53,920 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:48:53,925 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:48:53,927 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:48:53,934 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:48:53,937 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:48:53,940 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:48:53,942 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:48:53,942 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:48:53,952 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:48:53,952 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:48:53,953 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:48:53,954 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:48:53,955 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:48:53,955 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:48:53,956 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:48:53,956 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:48:53,958 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:48:53,959 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:48:53,960 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:48:53,960 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:48:53,961 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:48:53,961 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:48:53,961 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:48:53,963 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:48:53,963 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:48:53,964 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee3d7245-6f9e-4d5a-985e-4a20f84b748e/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 23:48:54,004 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:48:54,005 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:48:54,006 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:48:54,007 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:48:54,007 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:48:54,007 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:48:54,008 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:48:54,008 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:48:54,008 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:48:54,008 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:48:54,009 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:48:54,009 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:48:54,009 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:48:54,010 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:48:54,010 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:48:54,010 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:48:54,010 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:48:54,010 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:48:54,010 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:48:54,011 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:48:54,011 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:48:54,011 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:48:54,011 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:48:54,011 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:48:54,012 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:48:54,012 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:48:54,012 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:48:54,012 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:48:54,012 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:48:54,012 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:48:54,013 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_ee3d7245-6f9e-4d5a-985e-4a20f84b748e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee3d7245-6f9e-4d5a-985e-4a20f84b748e/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a74358cfc3b57ddf641c2843362a5594690e287c76148ee1838c9104dbe09de1 [2022-11-21 23:48:54,312 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:48:54,332 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:48:54,335 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:48:54,336 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:48:54,336 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:48:54,338 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee3d7245-6f9e-4d5a-985e-4a20f84b748e/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-1.i [2022-11-21 23:48:57,347 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:48:57,669 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:48:57,669 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee3d7245-6f9e-4d5a-985e-4a20f84b748e/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-1.i [2022-11-21 23:48:57,689 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee3d7245-6f9e-4d5a-985e-4a20f84b748e/bin/ukojak-jW3SillKbg/data/89c02cd22/8d71f1ef89a64661aa199588c6eb0c89/FLAGbcd0e8105 [2022-11-21 23:48:57,709 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee3d7245-6f9e-4d5a-985e-4a20f84b748e/bin/ukojak-jW3SillKbg/data/89c02cd22/8d71f1ef89a64661aa199588c6eb0c89 [2022-11-21 23:48:57,712 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:48:57,714 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:48:57,715 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:48:57,716 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:48:57,719 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:48:57,720 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:48:57" (1/1) ... [2022-11-21 23:48:57,721 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cda1ad2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:48:57, skipping insertion in model container [2022-11-21 23:48:57,722 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:48:57" (1/1) ... [2022-11-21 23:48:57,730 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:48:57,802 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:48:58,053 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 23:48:58,054 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@336c254f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:48:58, skipping insertion in model container [2022-11-21 23:48:58,054 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:48:58,054 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 23:48:58,056 INFO L158 Benchmark]: Toolchain (without parser) took 341.77ms. Allocated memory is still 163.6MB. Free memory was 125.7MB in the beginning and 129.0MB in the end (delta: -3.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-21 23:48:58,058 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 130.0MB. Free memory was 97.9MB in the beginning and 97.8MB in the end (delta: 80.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:48:58,059 INFO L158 Benchmark]: CACSL2BoogieTranslator took 339.05ms. Allocated memory is still 163.6MB. Free memory was 125.7MB in the beginning and 129.0MB in the end (delta: -3.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-21 23:48:58,060 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 130.0MB. Free memory was 97.9MB in the beginning and 97.8MB in the end (delta: 80.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 339.05ms. Allocated memory is still 163.6MB. Free memory was 125.7MB in the beginning and 129.0MB in the end (delta: -3.3MB). 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_ee3d7245-6f9e-4d5a-985e-4a20f84b748e/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee3d7245-6f9e-4d5a-985e-4a20f84b748e/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_ee3d7245-6f9e-4d5a-985e-4a20f84b748e/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee3d7245-6f9e-4d5a-985e-4a20f84b748e/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee3d7245-6f9e-4d5a-985e-4a20f84b748e/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_ee3d7245-6f9e-4d5a-985e-4a20f84b748e/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 a74358cfc3b57ddf641c2843362a5594690e287c76148ee1838c9104dbe09de1 --- 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 23:49:00,439 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:49:00,444 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:49:00,503 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:49:00,504 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:49:00,507 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:49:00,510 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:49:00,514 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:49:00,516 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:49:00,522 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:49:00,523 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:49:00,526 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:49:00,526 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:49:00,529 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:49:00,531 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:49:00,537 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:49:00,538 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:49:00,539 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:49:00,541 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:49:00,546 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:49:00,548 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:49:00,549 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:49:00,550 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:49:00,551 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:49:00,555 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:49:00,555 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:49:00,555 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:49:00,556 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:49:00,557 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:49:00,558 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:49:00,558 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:49:00,559 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:49:00,561 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:49:00,562 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:49:00,563 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:49:00,564 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:49:00,565 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:49:00,565 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:49:00,565 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:49:00,566 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:49:00,567 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:49:00,572 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee3d7245-6f9e-4d5a-985e-4a20f84b748e/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 23:49:00,598 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:49:00,599 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:49:00,600 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:49:00,600 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:49:00,601 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:49:00,601 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:49:00,601 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:49:00,602 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:49:00,602 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:49:00,602 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:49:00,602 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:49:00,602 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:49:00,603 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:49:00,603 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:49:00,603 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 23:49:00,603 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 23:49:00,603 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:49:00,604 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 23:49:00,604 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:49:00,604 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:49:00,604 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:49:00,604 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:49:00,605 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:49:00,605 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:49:00,605 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:49:00,605 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:49:00,606 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:49:00,606 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:49:00,606 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:49:00,606 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 23:49:00,607 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 23:49:00,607 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:49:00,607 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 23:49:00,607 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 23:49:00,607 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_ee3d7245-6f9e-4d5a-985e-4a20f84b748e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee3d7245-6f9e-4d5a-985e-4a20f84b748e/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a74358cfc3b57ddf641c2843362a5594690e287c76148ee1838c9104dbe09de1 [2022-11-21 23:49:00,980 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:49:01,001 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:49:01,003 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:49:01,004 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:49:01,005 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:49:01,006 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee3d7245-6f9e-4d5a-985e-4a20f84b748e/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-1.i [2022-11-21 23:49:03,996 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:49:04,348 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:49:04,353 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee3d7245-6f9e-4d5a-985e-4a20f84b748e/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-1.i [2022-11-21 23:49:04,386 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee3d7245-6f9e-4d5a-985e-4a20f84b748e/bin/ukojak-jW3SillKbg/data/62f4bbddc/2b854707b65346f9ad4f6c66d4077738/FLAGe679c1f16 [2022-11-21 23:49:04,404 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee3d7245-6f9e-4d5a-985e-4a20f84b748e/bin/ukojak-jW3SillKbg/data/62f4bbddc/2b854707b65346f9ad4f6c66d4077738 [2022-11-21 23:49:04,409 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:49:04,410 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:49:04,415 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:49:04,416 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:49:04,419 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:49:04,420 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:49:04" (1/1) ... [2022-11-21 23:49:04,421 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1686f660 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:49:04, skipping insertion in model container [2022-11-21 23:49:04,421 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:49:04" (1/1) ... [2022-11-21 23:49:04,428 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:49:04,482 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:49:04,706 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 23:49:04,707 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5d4552b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:49:04, skipping insertion in model container [2022-11-21 23:49:04,707 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:49:04,708 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 23:49:04,710 INFO L158 Benchmark]: Toolchain (without parser) took 298.52ms. Allocated memory is still 71.3MB. Free memory was 45.2MB in the beginning and 35.8MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 23:49:04,710 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 71.3MB. Free memory is still 49.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:49:04,711 INFO L158 Benchmark]: CACSL2BoogieTranslator took 293.05ms. Allocated memory is still 71.3MB. Free memory was 45.2MB in the beginning and 35.8MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 23:49:04,712 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 71.3MB. Free memory is still 49.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 293.05ms. Allocated memory is still 71.3MB. Free memory was 45.2MB in the beginning and 35.8MB 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