./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b 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_53929684-2b9c-4da3-9e47-dc12c84df061/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53929684-2b9c-4da3-9e47-dc12c84df061/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_53929684-2b9c-4da3-9e47-dc12c84df061/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53929684-2b9c-4da3-9e47-dc12c84df061/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53929684-2b9c-4da3-9e47-dc12c84df061/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_53929684-2b9c-4da3-9e47-dc12c84df061/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 85752dfa9e642a242de1661b045d725551498d8fafaaba42a5d915ccb8e5b948 --- 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 12:20:06,132 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 12:20:06,135 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 12:20:06,183 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 12:20:06,183 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 12:20:06,188 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 12:20:06,190 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 12:20:06,194 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 12:20:06,196 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 12:20:06,197 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 12:20:06,199 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 12:20:06,200 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 12:20:06,201 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 12:20:06,208 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 12:20:06,209 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 12:20:06,211 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 12:20:06,216 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 12:20:06,219 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 12:20:06,221 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 12:20:06,223 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 12:20:06,228 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 12:20:06,231 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 12:20:06,233 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 12:20:06,235 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 12:20:06,243 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 12:20:06,248 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 12:20:06,249 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 12:20:06,250 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 12:20:06,252 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 12:20:06,253 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 12:20:06,255 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 12:20:06,256 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 12:20:06,258 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 12:20:06,259 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 12:20:06,261 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 12:20:06,262 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 12:20:06,263 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 12:20:06,264 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 12:20:06,264 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 12:20:06,267 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 12:20:06,268 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 12:20:06,270 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53929684-2b9c-4da3-9e47-dc12c84df061/bin/uautomizer-ug76WZFUDN/config/svcomp-Overflow-32bit-Automizer_Default.epf [2022-11-20 12:20:06,311 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 12:20:06,312 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 12:20:06,312 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 12:20:06,313 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 12:20:06,315 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 12:20:06,315 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 12:20:06,317 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 12:20:06,317 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 12:20:06,317 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 12:20:06,317 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 12:20:06,319 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 12:20:06,319 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 12:20:06,319 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 12:20:06,320 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 12:20:06,320 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 12:20:06,320 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 12:20:06,320 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 12:20:06,321 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 12:20:06,321 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 12:20:06,321 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 12:20:06,321 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 12:20:06,322 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 12:20:06,322 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 12:20:06,322 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 12:20:06,322 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 12:20:06,323 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 12:20:06,323 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:20:06,323 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 12:20:06,324 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 12:20:06,324 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 12:20:06,324 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 12:20:06,325 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 12:20:06,325 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 12:20:06,325 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 12:20:06,326 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 12:20:06,326 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_53929684-2b9c-4da3-9e47-dc12c84df061/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53929684-2b9c-4da3-9e47-dc12c84df061/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85752dfa9e642a242de1661b045d725551498d8fafaaba42a5d915ccb8e5b948 [2022-11-20 12:20:06,746 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 12:20:06,791 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 12:20:06,794 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 12:20:06,796 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 12:20:06,797 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 12:20:06,798 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53929684-2b9c-4da3-9e47-dc12c84df061/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i [2022-11-20 12:20:10,245 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 12:20:10,659 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 12:20:10,660 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53929684-2b9c-4da3-9e47-dc12c84df061/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i [2022-11-20 12:20:10,693 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53929684-2b9c-4da3-9e47-dc12c84df061/bin/uautomizer-ug76WZFUDN/data/6b2fb7a55/59b466a086dd4083aceac6e16d63bed5/FLAG3b580c8b1 [2022-11-20 12:20:10,717 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53929684-2b9c-4da3-9e47-dc12c84df061/bin/uautomizer-ug76WZFUDN/data/6b2fb7a55/59b466a086dd4083aceac6e16d63bed5 [2022-11-20 12:20:10,721 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 12:20:10,723 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 12:20:10,729 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 12:20:10,730 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 12:20:10,734 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 12:20:10,737 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:20:10" (1/1) ... [2022-11-20 12:20:10,739 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@202c32e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:20:10, skipping insertion in model container [2022-11-20 12:20:10,739 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:20:10" (1/1) ... [2022-11-20 12:20:10,749 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 12:20:10,841 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:20:11,123 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 12:20:11,124 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@ae20092 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:20:11, skipping insertion in model container [2022-11-20 12:20:11,124 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 12:20:11,125 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 12:20:11,127 INFO L158 Benchmark]: Toolchain (without parser) took 402.77ms. Allocated memory is still 184.5MB. Free memory was 134.2MB in the beginning and 124.3MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 12:20:11,127 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 184.5MB. Free memory is still 154.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 12:20:11,128 INFO L158 Benchmark]: CACSL2BoogieTranslator took 395.26ms. Allocated memory is still 184.5MB. Free memory was 133.9MB in the beginning and 124.3MB in the end (delta: 9.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 12:20:11,130 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 184.5MB. Free memory is still 154.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 395.26ms. Allocated memory is still 184.5MB. Free memory was 133.9MB in the beginning and 124.3MB in the end (delta: 9.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53929684-2b9c-4da3-9e47-dc12c84df061/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53929684-2b9c-4da3-9e47-dc12c84df061/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_53929684-2b9c-4da3-9e47-dc12c84df061/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53929684-2b9c-4da3-9e47-dc12c84df061/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53929684-2b9c-4da3-9e47-dc12c84df061/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_53929684-2b9c-4da3-9e47-dc12c84df061/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 85752dfa9e642a242de1661b045d725551498d8fafaaba42a5d915ccb8e5b948 --- 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 12:20:13,719 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 12:20:13,722 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 12:20:13,753 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 12:20:13,757 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 12:20:13,761 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 12:20:13,767 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 12:20:13,771 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 12:20:13,774 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 12:20:13,781 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 12:20:13,782 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 12:20:13,785 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 12:20:13,786 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 12:20:13,789 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 12:20:13,792 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 12:20:13,798 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 12:20:13,800 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 12:20:13,801 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 12:20:13,804 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 12:20:13,812 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 12:20:13,814 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 12:20:13,818 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 12:20:13,819 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 12:20:13,821 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 12:20:13,830 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 12:20:13,831 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 12:20:13,831 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 12:20:13,834 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 12:20:13,834 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 12:20:13,836 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 12:20:13,837 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 12:20:13,839 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 12:20:13,841 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 12:20:13,860 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 12:20:13,861 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 12:20:13,862 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 12:20:13,863 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 12:20:13,863 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 12:20:13,863 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 12:20:13,864 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 12:20:13,865 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 12:20:13,866 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53929684-2b9c-4da3-9e47-dc12c84df061/bin/uautomizer-ug76WZFUDN/config/svcomp-Overflow-32bit-Automizer_Bitvector.epf [2022-11-20 12:20:13,911 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 12:20:13,912 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 12:20:13,913 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 12:20:13,914 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 12:20:13,915 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 12:20:13,915 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 12:20:13,916 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 12:20:13,916 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 12:20:13,916 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 12:20:13,917 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 12:20:13,918 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 12:20:13,918 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 12:20:13,919 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 12:20:13,919 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 12:20:13,919 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 12:20:13,920 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 12:20:13,920 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 12:20:13,920 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 12:20:13,920 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 12:20:13,921 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 12:20:13,921 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 12:20:13,921 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 12:20:13,922 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 12:20:13,922 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 12:20:13,922 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 12:20:13,923 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 12:20:13,923 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 12:20:13,923 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 12:20:13,924 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:20:13,924 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 12:20:13,924 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 12:20:13,924 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 12:20:13,925 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 12:20:13,925 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 12:20:13,925 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 12:20:13,926 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 12:20:13,926 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 12:20:13,926 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 12:20:13,927 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_53929684-2b9c-4da3-9e47-dc12c84df061/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53929684-2b9c-4da3-9e47-dc12c84df061/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85752dfa9e642a242de1661b045d725551498d8fafaaba42a5d915ccb8e5b948 [2022-11-20 12:20:14,409 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 12:20:14,448 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 12:20:14,454 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 12:20:14,455 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 12:20:14,456 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 12:20:14,458 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53929684-2b9c-4da3-9e47-dc12c84df061/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i [2022-11-20 12:20:17,922 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 12:20:18,402 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 12:20:18,402 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53929684-2b9c-4da3-9e47-dc12c84df061/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i [2022-11-20 12:20:18,419 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53929684-2b9c-4da3-9e47-dc12c84df061/bin/uautomizer-ug76WZFUDN/data/b91ee5f12/933415b1b2b447cf81744e9e26810dd9/FLAGf6a6e703c [2022-11-20 12:20:18,442 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53929684-2b9c-4da3-9e47-dc12c84df061/bin/uautomizer-ug76WZFUDN/data/b91ee5f12/933415b1b2b447cf81744e9e26810dd9 [2022-11-20 12:20:18,446 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 12:20:18,448 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 12:20:18,449 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 12:20:18,450 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 12:20:18,454 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 12:20:18,455 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:20:18" (1/1) ... [2022-11-20 12:20:18,456 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33edccfc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:20:18, skipping insertion in model container [2022-11-20 12:20:18,457 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:20:18" (1/1) ... [2022-11-20 12:20:18,465 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 12:20:18,525 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:20:18,862 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 12:20:18,863 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1d33f7f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:20:18, skipping insertion in model container [2022-11-20 12:20:18,864 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 12:20:18,864 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 12:20:18,867 INFO L158 Benchmark]: Toolchain (without parser) took 417.82ms. Allocated memory is still 79.7MB. Free memory was 57.1MB in the beginning and 47.4MB in the end (delta: 9.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 12:20:18,867 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 79.7MB. Free memory is still 57.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 12:20:18,869 INFO L158 Benchmark]: CACSL2BoogieTranslator took 415.05ms. Allocated memory is still 79.7MB. Free memory was 56.9MB in the beginning and 47.4MB in the end (delta: 9.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 12:20:18,871 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 79.7MB. Free memory is still 57.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 415.05ms. Allocated memory is still 79.7MB. Free memory was 56.9MB in the beginning and 47.4MB in the end (delta: 9.4MB). 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