./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b 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_b669c91c-1f02-46ef-bed7-66b259e1de4c/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b669c91c-1f02-46ef-bed7-66b259e1de4c/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b669c91c-1f02-46ef-bed7-66b259e1de4c/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b669c91c-1f02-46ef-bed7-66b259e1de4c/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b669c91c-1f02-46ef-bed7-66b259e1de4c/bin/uautomizer-ug76WZFUDN/config/svcomp-Overflow-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b669c91c-1f02-46ef-bed7-66b259e1de4c/bin/uautomizer-ug76WZFUDN --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d11f955236406002afd026860cf5cae6834e26918579de44c447a4ac30cb678d --- 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-6b4ec56 [2022-11-20 11:05:42,703 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 11:05:42,706 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 11:05:42,725 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 11:05:42,725 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 11:05:42,727 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 11:05:42,728 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 11:05:42,730 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 11:05:42,732 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 11:05:42,733 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 11:05:42,734 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 11:05:42,735 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 11:05:42,736 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 11:05:42,737 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 11:05:42,738 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 11:05:42,740 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 11:05:42,741 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 11:05:42,742 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 11:05:42,744 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 11:05:42,747 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 11:05:42,748 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 11:05:42,750 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 11:05:42,751 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 11:05:42,753 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 11:05:42,756 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 11:05:42,757 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 11:05:42,757 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 11:05:42,759 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 11:05:42,759 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 11:05:42,761 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 11:05:42,761 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 11:05:42,762 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 11:05:42,764 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 11:05:42,765 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 11:05:42,766 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 11:05:42,767 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 11:05:42,768 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 11:05:42,770 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 11:05:42,771 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 11:05:42,773 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 11:05:42,775 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 11:05:42,776 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b669c91c-1f02-46ef-bed7-66b259e1de4c/bin/uautomizer-ug76WZFUDN/config/svcomp-Overflow-32bit-Automizer_Default.epf [2022-11-20 11:05:42,813 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 11:05:42,814 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 11:05:42,815 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 11:05:42,815 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 11:05:42,816 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 11:05:42,817 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 11:05:42,817 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 11:05:42,818 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 11:05:42,818 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 11:05:42,818 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 11:05:42,819 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 11:05:42,820 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 11:05:42,820 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 11:05:42,820 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 11:05:42,821 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 11:05:42,821 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 11:05:42,821 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 11:05:42,821 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 11:05:42,822 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 11:05:42,822 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 11:05:42,822 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 11:05:42,822 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 11:05:42,823 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 11:05:42,823 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 11:05:42,823 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 11:05:42,823 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 11:05:42,824 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 11:05:42,824 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 11:05:42,825 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 11:05:42,825 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 11:05:42,825 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 11:05:42,825 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 11:05:42,826 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 11:05:42,826 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 11:05:42,826 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 11:05:42,827 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_b669c91c-1f02-46ef-bed7-66b259e1de4c/bin/uautomizer-ug76WZFUDN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b669c91c-1f02-46ef-bed7-66b259e1de4c/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d11f955236406002afd026860cf5cae6834e26918579de44c447a4ac30cb678d [2022-11-20 11:05:43,183 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 11:05:43,225 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 11:05:43,228 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 11:05:43,230 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 11:05:43,231 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 11:05:43,253 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b669c91c-1f02-46ef-bed7-66b259e1de4c/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-2.i [2022-11-20 11:05:46,394 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 11:05:46,831 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 11:05:46,832 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b669c91c-1f02-46ef-bed7-66b259e1de4c/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-2.i [2022-11-20 11:05:46,854 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b669c91c-1f02-46ef-bed7-66b259e1de4c/bin/uautomizer-ug76WZFUDN/data/b038952f4/3cb2a2796ed845dabf584ddac631f40b/FLAG5bc32bd75 [2022-11-20 11:05:46,871 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b669c91c-1f02-46ef-bed7-66b259e1de4c/bin/uautomizer-ug76WZFUDN/data/b038952f4/3cb2a2796ed845dabf584ddac631f40b [2022-11-20 11:05:46,880 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 11:05:46,883 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 11:05:46,886 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 11:05:46,887 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 11:05:46,891 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 11:05:46,893 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:05:46" (1/1) ... [2022-11-20 11:05:46,894 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a38b0a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:05:46, skipping insertion in model container [2022-11-20 11:05:46,895 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:05:46" (1/1) ... [2022-11-20 11:05:46,905 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 11:05:46,983 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 11:05:47,199 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 11:05:47,199 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7a6b1fee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:05:47, skipping insertion in model container [2022-11-20 11:05:47,200 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 11:05:47,200 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 11:05:47,202 INFO L158 Benchmark]: Toolchain (without parser) took 318.72ms. Allocated memory is still 169.9MB. Free memory was 121.7MB in the beginning and 112.0MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:05:47,203 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 127.9MB. Free memory is still 104.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 11:05:47,203 INFO L158 Benchmark]: CACSL2BoogieTranslator took 313.78ms. Allocated memory is still 169.9MB. Free memory was 121.1MB in the beginning and 112.0MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 11:05:47,205 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 127.9MB. Free memory is still 104.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 313.78ms. Allocated memory is still 169.9MB. Free memory was 121.1MB in the beginning and 112.0MB in the end (delta: 9.1MB). 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 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_b669c91c-1f02-46ef-bed7-66b259e1de4c/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b669c91c-1f02-46ef-bed7-66b259e1de4c/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b669c91c-1f02-46ef-bed7-66b259e1de4c/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b669c91c-1f02-46ef-bed7-66b259e1de4c/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b669c91c-1f02-46ef-bed7-66b259e1de4c/bin/uautomizer-ug76WZFUDN/config/svcomp-Overflow-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b669c91c-1f02-46ef-bed7-66b259e1de4c/bin/uautomizer-ug76WZFUDN --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d11f955236406002afd026860cf5cae6834e26918579de44c447a4ac30cb678d --- 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-6b4ec56 [2022-11-20 11:05:49,655 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 11:05:49,658 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 11:05:49,692 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 11:05:49,693 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 11:05:49,697 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 11:05:49,703 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 11:05:49,707 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 11:05:49,709 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 11:05:49,715 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 11:05:49,717 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 11:05:49,720 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 11:05:49,721 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 11:05:49,724 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 11:05:49,727 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 11:05:49,732 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 11:05:49,733 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 11:05:49,734 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 11:05:49,736 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 11:05:49,737 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 11:05:49,739 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 11:05:49,743 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 11:05:49,744 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 11:05:49,746 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 11:05:49,759 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 11:05:49,760 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 11:05:49,760 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 11:05:49,761 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 11:05:49,762 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 11:05:49,765 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 11:05:49,766 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 11:05:49,768 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 11:05:49,770 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 11:05:49,772 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 11:05:49,781 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 11:05:49,782 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 11:05:49,783 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 11:05:49,783 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 11:05:49,784 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 11:05:49,785 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 11:05:49,786 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 11:05:49,787 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b669c91c-1f02-46ef-bed7-66b259e1de4c/bin/uautomizer-ug76WZFUDN/config/svcomp-Overflow-32bit-Automizer_Bitvector.epf [2022-11-20 11:05:49,837 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 11:05:49,838 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 11:05:49,839 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 11:05:49,840 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 11:05:49,841 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 11:05:49,841 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 11:05:49,842 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 11:05:49,842 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 11:05:49,843 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 11:05:49,843 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 11:05:49,844 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 11:05:49,845 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 11:05:49,845 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 11:05:49,845 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 11:05:49,845 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 11:05:49,846 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 11:05:49,846 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 11:05:49,846 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 11:05:49,846 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 11:05:49,847 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 11:05:49,847 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 11:05:49,847 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 11:05:49,847 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 11:05:49,848 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 11:05:49,848 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 11:05:49,848 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 11:05:49,849 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 11:05:49,849 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 11:05:49,849 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 11:05:49,849 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 11:05:49,850 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 11:05:49,850 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 11:05:49,851 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 11:05:49,851 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 11:05:49,851 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 11:05:49,851 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 11:05:49,852 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 11:05:49,852 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 11:05:49,852 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_b669c91c-1f02-46ef-bed7-66b259e1de4c/bin/uautomizer-ug76WZFUDN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b669c91c-1f02-46ef-bed7-66b259e1de4c/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d11f955236406002afd026860cf5cae6834e26918579de44c447a4ac30cb678d [2022-11-20 11:05:50,330 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 11:05:50,361 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 11:05:50,364 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 11:05:50,365 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 11:05:50,366 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 11:05:50,369 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b669c91c-1f02-46ef-bed7-66b259e1de4c/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-2.i [2022-11-20 11:05:53,806 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 11:05:54,263 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 11:05:54,264 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b669c91c-1f02-46ef-bed7-66b259e1de4c/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-2.i [2022-11-20 11:05:54,283 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b669c91c-1f02-46ef-bed7-66b259e1de4c/bin/uautomizer-ug76WZFUDN/data/9064f2fb1/fff403c268bc4c9e86da8a481a208609/FLAG6b0becb29 [2022-11-20 11:05:54,306 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b669c91c-1f02-46ef-bed7-66b259e1de4c/bin/uautomizer-ug76WZFUDN/data/9064f2fb1/fff403c268bc4c9e86da8a481a208609 [2022-11-20 11:05:54,309 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 11:05:54,314 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 11:05:54,318 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 11:05:54,320 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 11:05:54,325 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 11:05:54,327 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:05:54" (1/1) ... [2022-11-20 11:05:54,328 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30f6ec42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:05:54, skipping insertion in model container [2022-11-20 11:05:54,329 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:05:54" (1/1) ... [2022-11-20 11:05:54,338 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 11:05:54,425 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 11:05:54,660 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 11:05:54,661 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3c2f753e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:05:54, skipping insertion in model container [2022-11-20 11:05:54,661 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 11:05:54,661 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 11:05:54,664 INFO L158 Benchmark]: Toolchain (without parser) took 348.57ms. Allocated memory is still 67.1MB. Free memory was 41.8MB in the beginning and 32.3MB in the end (delta: 9.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 11:05:54,664 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 67.1MB. Free memory is still 45.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 11:05:54,665 INFO L158 Benchmark]: CACSL2BoogieTranslator took 343.20ms. Allocated memory is still 67.1MB. Free memory was 41.6MB in the beginning and 32.3MB in the end (delta: 9.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 11:05:54,667 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 67.1MB. Free memory is still 45.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 343.20ms. Allocated memory is still 67.1MB. Free memory was 41.6MB in the beginning and 32.3MB in the end (delta: 9.3MB). Peak memory consumption was 6.3MB. 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