./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.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_8e701ce7-46fb-424a-b915-d3421fff9796/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e701ce7-46fb-424a-b915-d3421fff9796/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_8e701ce7-46fb-424a-b915-d3421fff9796/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e701ce7-46fb-424a-b915-d3421fff9796/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e701ce7-46fb-424a-b915-d3421fff9796/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_8e701ce7-46fb-424a-b915-d3421fff9796/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 b06fba6fbf61d996c1af57497d908c6dba492febf0212a36ee7b28f5806d365e --- 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 11:02:01,183 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 11:02:01,185 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 11:02:01,212 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 11:02:01,213 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 11:02:01,216 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 11:02:01,219 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 11:02:01,225 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 11:02:01,227 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 11:02:01,232 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 11:02:01,234 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 11:02:01,236 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 11:02:01,237 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 11:02:01,239 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 11:02:01,242 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 11:02:01,244 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 11:02:01,246 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 11:02:01,247 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 11:02:01,248 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 11:02:01,257 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 11:02:01,258 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 11:02:01,262 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 11:02:01,263 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 11:02:01,264 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 11:02:01,275 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 11:02:01,276 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 11:02:01,276 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 11:02:01,279 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 11:02:01,279 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 11:02:01,280 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 11:02:01,281 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 11:02:01,282 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 11:02:01,284 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 11:02:01,286 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 11:02:01,287 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 11:02:01,287 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 11:02:01,288 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 11:02:01,288 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 11:02:01,288 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 11:02:01,290 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 11:02:01,291 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 11:02:01,293 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e701ce7-46fb-424a-b915-d3421fff9796/bin/uautomizer-ug76WZFUDN/config/svcomp-Overflow-32bit-Automizer_Default.epf [2022-11-20 11:02:01,334 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 11:02:01,335 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 11:02:01,336 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 11:02:01,336 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 11:02:01,337 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 11:02:01,337 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 11:02:01,338 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 11:02:01,338 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 11:02:01,338 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 11:02:01,339 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 11:02:01,340 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 11:02:01,340 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 11:02:01,340 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 11:02:01,341 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 11:02:01,341 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 11:02:01,341 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 11:02:01,341 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 11:02:01,341 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 11:02:01,342 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 11:02:01,342 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 11:02:01,342 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 11:02:01,342 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 11:02:01,343 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 11:02:01,343 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 11:02:01,344 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 11:02:01,344 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 11:02:01,344 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 11:02:01,345 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 11:02:01,345 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 11:02:01,345 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 11:02:01,345 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 11:02:01,345 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 11:02:01,346 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 11:02:01,346 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 11:02:01,346 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 11:02:01,347 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_8e701ce7-46fb-424a-b915-d3421fff9796/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e701ce7-46fb-424a-b915-d3421fff9796/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b06fba6fbf61d996c1af57497d908c6dba492febf0212a36ee7b28f5806d365e [2022-11-20 11:02:01,642 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 11:02:01,673 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 11:02:01,676 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 11:02:01,677 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 11:02:01,678 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 11:02:01,679 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e701ce7-46fb-424a-b915-d3421fff9796/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i [2022-11-20 11:02:04,847 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 11:02:05,198 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 11:02:05,198 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e701ce7-46fb-424a-b915-d3421fff9796/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i [2022-11-20 11:02:05,213 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e701ce7-46fb-424a-b915-d3421fff9796/bin/uautomizer-ug76WZFUDN/data/3de938c16/d107170303fa4bf9ab4e64f1c0e26575/FLAG560835ec0 [2022-11-20 11:02:05,233 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e701ce7-46fb-424a-b915-d3421fff9796/bin/uautomizer-ug76WZFUDN/data/3de938c16/d107170303fa4bf9ab4e64f1c0e26575 [2022-11-20 11:02:05,236 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 11:02:05,238 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 11:02:05,239 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 11:02:05,239 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 11:02:05,243 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 11:02:05,244 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:02:05" (1/1) ... [2022-11-20 11:02:05,245 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fcd2a96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:02:05, skipping insertion in model container [2022-11-20 11:02:05,246 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:02:05" (1/1) ... [2022-11-20 11:02:05,253 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 11:02:05,311 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 11:02:05,561 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 11:02:05,562 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5f8e6439 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:02:05, skipping insertion in model container [2022-11-20 11:02:05,563 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 11:02:05,564 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 11:02:05,566 INFO L158 Benchmark]: Toolchain (without parser) took 327.24ms. Allocated memory is still 134.2MB. Free memory was 90.5MB in the beginning and 80.0MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:02:05,567 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 134.2MB. Free memory was 84.4MB in the beginning and 84.1MB in the end (delta: 251.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 11:02:05,568 INFO L158 Benchmark]: CACSL2BoogieTranslator took 324.68ms. Allocated memory is still 134.2MB. Free memory was 90.1MB in the beginning and 80.0MB in the end (delta: 10.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:02:05,569 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 134.2MB. Free memory was 84.4MB in the beginning and 84.1MB in the end (delta: 251.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 324.68ms. Allocated memory is still 134.2MB. Free memory was 90.1MB in the beginning and 80.0MB in the end (delta: 10.1MB). 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_8e701ce7-46fb-424a-b915-d3421fff9796/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e701ce7-46fb-424a-b915-d3421fff9796/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_8e701ce7-46fb-424a-b915-d3421fff9796/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e701ce7-46fb-424a-b915-d3421fff9796/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e701ce7-46fb-424a-b915-d3421fff9796/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_8e701ce7-46fb-424a-b915-d3421fff9796/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 b06fba6fbf61d996c1af57497d908c6dba492febf0212a36ee7b28f5806d365e --- 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 11:02:07,878 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 11:02:07,880 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 11:02:07,901 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 11:02:07,902 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 11:02:07,903 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 11:02:07,904 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 11:02:07,906 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 11:02:07,908 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 11:02:07,909 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 11:02:07,910 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 11:02:07,912 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 11:02:07,912 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 11:02:07,913 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 11:02:07,914 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 11:02:07,916 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 11:02:07,917 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 11:02:07,918 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 11:02:07,920 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 11:02:07,922 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 11:02:07,924 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 11:02:07,925 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 11:02:07,926 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 11:02:07,927 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 11:02:07,931 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 11:02:07,932 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 11:02:07,932 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 11:02:07,933 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 11:02:07,934 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 11:02:07,935 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 11:02:07,936 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 11:02:07,937 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 11:02:07,938 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 11:02:07,939 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 11:02:07,952 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 11:02:07,953 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 11:02:07,954 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 11:02:07,954 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 11:02:07,955 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 11:02:07,956 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 11:02:07,957 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 11:02:07,958 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e701ce7-46fb-424a-b915-d3421fff9796/bin/uautomizer-ug76WZFUDN/config/svcomp-Overflow-32bit-Automizer_Bitvector.epf [2022-11-20 11:02:07,983 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 11:02:07,984 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 11:02:07,984 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 11:02:07,985 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 11:02:07,986 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 11:02:07,986 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 11:02:07,987 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 11:02:07,987 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 11:02:07,988 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 11:02:07,988 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 11:02:07,989 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 11:02:07,989 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 11:02:07,990 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 11:02:07,990 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 11:02:07,990 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 11:02:07,991 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 11:02:07,991 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 11:02:07,991 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 11:02:07,992 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 11:02:07,992 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 11:02:07,992 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 11:02:07,992 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 11:02:07,993 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 11:02:07,993 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 11:02:07,993 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 11:02:07,994 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 11:02:07,994 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 11:02:07,994 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 11:02:07,995 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 11:02:07,995 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 11:02:07,995 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 11:02:07,996 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 11:02:07,996 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 11:02:07,996 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 11:02:07,997 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 11:02:07,997 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 11:02:07,997 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 11:02:07,997 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 11:02:07,998 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_8e701ce7-46fb-424a-b915-d3421fff9796/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e701ce7-46fb-424a-b915-d3421fff9796/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b06fba6fbf61d996c1af57497d908c6dba492febf0212a36ee7b28f5806d365e [2022-11-20 11:02:08,442 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 11:02:08,471 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 11:02:08,474 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 11:02:08,475 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 11:02:08,476 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 11:02:08,478 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e701ce7-46fb-424a-b915-d3421fff9796/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i [2022-11-20 11:02:11,743 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 11:02:12,182 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 11:02:12,189 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e701ce7-46fb-424a-b915-d3421fff9796/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i [2022-11-20 11:02:12,210 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e701ce7-46fb-424a-b915-d3421fff9796/bin/uautomizer-ug76WZFUDN/data/6af3ebd1e/fc087de1d1314151a0a09376baecbc1b/FLAG4e5179949 [2022-11-20 11:02:12,231 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e701ce7-46fb-424a-b915-d3421fff9796/bin/uautomizer-ug76WZFUDN/data/6af3ebd1e/fc087de1d1314151a0a09376baecbc1b [2022-11-20 11:02:12,236 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 11:02:12,238 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 11:02:12,241 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 11:02:12,241 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 11:02:12,245 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 11:02:12,246 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:02:12" (1/1) ... [2022-11-20 11:02:12,247 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@356a20cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:02:12, skipping insertion in model container [2022-11-20 11:02:12,248 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:02:12" (1/1) ... [2022-11-20 11:02:12,256 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 11:02:12,342 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 11:02:12,642 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 11:02:12,642 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@53dde722 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:02:12, skipping insertion in model container [2022-11-20 11:02:12,643 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 11:02:12,643 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 11:02:12,645 INFO L158 Benchmark]: Toolchain (without parser) took 406.04ms. Allocated memory is still 81.8MB. Free memory was 57.0MB in the beginning and 47.1MB in the end (delta: 10.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-20 11:02:12,646 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 58.7MB. Free memory is still 37.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 11:02:12,647 INFO L158 Benchmark]: CACSL2BoogieTranslator took 402.41ms. Allocated memory is still 81.8MB. Free memory was 56.8MB in the beginning and 47.1MB in the end (delta: 9.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-20 11:02:12,648 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 58.7MB. Free memory is still 37.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 402.41ms. Allocated memory is still 81.8MB. Free memory was 56.8MB in the beginning and 47.1MB in the end (delta: 9.7MB). Peak memory consumption was 12.6MB. 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