./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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_3655b4e1-11bb-4a9e-8385-5fed0c4dcc1d/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3655b4e1-11bb-4a9e-8385-5fed0c4dcc1d/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_3655b4e1-11bb-4a9e-8385-5fed0c4dcc1d/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3655b4e1-11bb-4a9e-8385-5fed0c4dcc1d/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3655b4e1-11bb-4a9e-8385-5fed0c4dcc1d/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3655b4e1-11bb-4a9e-8385-5fed0c4dcc1d/bin/uautomizer-ug76WZFUDN --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c098eb2ea0abe7b0f4b25f613d67df9ef36b2215e5396f258b75924d2167f9c8 --- 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 12:05:56,199 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 12:05:56,202 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 12:05:56,251 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 12:05:56,255 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 12:05:56,260 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 12:05:56,263 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 12:05:56,268 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 12:05:56,271 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 12:05:56,278 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 12:05:56,280 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 12:05:56,282 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 12:05:56,283 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 12:05:56,287 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 12:05:56,289 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 12:05:56,290 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 12:05:56,291 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 12:05:56,293 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 12:05:56,295 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 12:05:56,297 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 12:05:56,299 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 12:05:56,301 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 12:05:56,303 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 12:05:56,305 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 12:05:56,312 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 12:05:56,318 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 12:05:56,319 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 12:05:56,320 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 12:05:56,322 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 12:05:56,324 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 12:05:56,326 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 12:05:56,327 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 12:05:56,329 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 12:05:56,330 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 12:05:56,333 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 12:05:56,334 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 12:05:56,336 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 12:05:56,336 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 12:05:56,337 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 12:05:56,340 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 12:05:56,341 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 12:05:56,371 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3655b4e1-11bb-4a9e-8385-5fed0c4dcc1d/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-20 12:05:56,429 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 12:05:56,429 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 12:05:56,430 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 12:05:56,430 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 12:05:56,432 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 12:05:56,432 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 12:05:56,434 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 12:05:56,434 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 12:05:56,434 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 12:05:56,435 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 12:05:56,436 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 12:05:56,436 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 12:05:56,437 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 12:05:56,437 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 12:05:56,437 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 12:05:56,437 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 12:05:56,438 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 12:05:56,438 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 12:05:56,438 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 12:05:56,438 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 12:05:56,439 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 12:05:56,439 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 12:05:56,439 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 12:05:56,440 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 12:05:56,440 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:05:56,440 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 12:05:56,441 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 12:05:56,441 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 12:05:56,441 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 12:05:56,441 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 12:05:56,442 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 12:05:56,442 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 12:05:56,442 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 12:05:56,443 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_3655b4e1-11bb-4a9e-8385-5fed0c4dcc1d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3655b4e1-11bb-4a9e-8385-5fed0c4dcc1d/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c098eb2ea0abe7b0f4b25f613d67df9ef36b2215e5396f258b75924d2167f9c8 [2022-11-20 12:05:56,797 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 12:05:56,856 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 12:05:56,859 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 12:05:56,861 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 12:05:56,861 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 12:05:56,863 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3655b4e1-11bb-4a9e-8385-5fed0c4dcc1d/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i [2022-11-20 12:06:00,099 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 12:06:00,608 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 12:06:00,609 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3655b4e1-11bb-4a9e-8385-5fed0c4dcc1d/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i [2022-11-20 12:06:00,639 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3655b4e1-11bb-4a9e-8385-5fed0c4dcc1d/bin/uautomizer-ug76WZFUDN/data/0cf508972/71ef3304782b4380963123673c2d6eb2/FLAG6f78ea06e [2022-11-20 12:06:00,659 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3655b4e1-11bb-4a9e-8385-5fed0c4dcc1d/bin/uautomizer-ug76WZFUDN/data/0cf508972/71ef3304782b4380963123673c2d6eb2 [2022-11-20 12:06:00,664 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 12:06:00,666 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 12:06:00,669 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 12:06:00,669 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 12:06:00,673 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 12:06:00,674 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:06:00" (1/1) ... [2022-11-20 12:06:00,675 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24005c1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:06:00, skipping insertion in model container [2022-11-20 12:06:00,675 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:06:00" (1/1) ... [2022-11-20 12:06:00,683 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 12:06:00,741 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:06:01,005 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 12:06:01,006 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@11830de4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:06:01, skipping insertion in model container [2022-11-20 12:06:01,006 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 12:06:01,007 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 12:06:01,009 INFO L158 Benchmark]: Toolchain (without parser) took 341.58ms. Allocated memory is still 182.5MB. Free memory was 152.1MB in the beginning and 141.7MB in the end (delta: 10.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 12:06:01,010 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 134.2MB. Free memory is still 108.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 12:06:01,012 INFO L158 Benchmark]: CACSL2BoogieTranslator took 337.55ms. Allocated memory is still 182.5MB. Free memory was 152.1MB in the beginning and 142.5MB in the end (delta: 9.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 12:06:01,014 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 134.2MB. Free memory is still 108.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 337.55ms. Allocated memory is still 182.5MB. Free memory was 152.1MB in the beginning and 142.5MB 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3655b4e1-11bb-4a9e-8385-5fed0c4dcc1d/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3655b4e1-11bb-4a9e-8385-5fed0c4dcc1d/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_3655b4e1-11bb-4a9e-8385-5fed0c4dcc1d/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3655b4e1-11bb-4a9e-8385-5fed0c4dcc1d/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3655b4e1-11bb-4a9e-8385-5fed0c4dcc1d/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3655b4e1-11bb-4a9e-8385-5fed0c4dcc1d/bin/uautomizer-ug76WZFUDN --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c098eb2ea0abe7b0f4b25f613d67df9ef36b2215e5396f258b75924d2167f9c8 --- 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 12:06:03,370 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 12:06:03,374 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 12:06:03,423 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 12:06:03,426 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 12:06:03,428 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 12:06:03,431 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 12:06:03,437 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 12:06:03,440 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 12:06:03,445 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 12:06:03,447 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 12:06:03,448 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 12:06:03,451 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 12:06:03,452 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 12:06:03,457 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 12:06:03,458 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 12:06:03,462 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 12:06:03,463 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 12:06:03,472 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 12:06:03,474 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 12:06:03,476 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 12:06:03,480 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 12:06:03,483 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 12:06:03,485 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 12:06:03,489 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 12:06:03,493 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 12:06:03,494 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 12:06:03,495 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 12:06:03,497 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 12:06:03,498 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 12:06:03,498 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 12:06:03,500 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 12:06:03,502 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 12:06:03,503 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 12:06:03,508 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 12:06:03,513 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 12:06:03,514 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 12:06:03,515 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 12:06:03,515 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 12:06:03,516 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 12:06:03,517 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 12:06:03,519 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3655b4e1-11bb-4a9e-8385-5fed0c4dcc1d/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-20 12:06:03,555 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 12:06:03,555 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 12:06:03,557 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 12:06:03,557 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 12:06:03,558 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 12:06:03,558 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 12:06:03,559 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 12:06:03,559 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 12:06:03,559 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 12:06:03,560 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 12:06:03,561 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 12:06:03,561 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 12:06:03,561 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 12:06:03,561 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 12:06:03,562 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 12:06:03,562 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 12:06:03,562 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 12:06:03,562 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 12:06:03,563 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 12:06:03,563 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 12:06:03,563 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 12:06:03,563 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 12:06:03,563 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 12:06:03,564 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 12:06:03,564 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 12:06:03,564 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 12:06:03,564 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:06:03,565 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 12:06:03,565 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 12:06:03,565 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 12:06:03,565 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 12:06:03,566 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 12:06:03,566 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 12:06:03,566 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 12:06:03,567 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 12:06:03,567 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 12:06:03,567 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_3655b4e1-11bb-4a9e-8385-5fed0c4dcc1d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3655b4e1-11bb-4a9e-8385-5fed0c4dcc1d/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c098eb2ea0abe7b0f4b25f613d67df9ef36b2215e5396f258b75924d2167f9c8 [2022-11-20 12:06:03,983 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 12:06:04,025 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 12:06:04,028 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 12:06:04,029 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 12:06:04,030 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 12:06:04,031 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3655b4e1-11bb-4a9e-8385-5fed0c4dcc1d/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i [2022-11-20 12:06:07,449 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 12:06:07,929 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 12:06:07,930 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3655b4e1-11bb-4a9e-8385-5fed0c4dcc1d/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i [2022-11-20 12:06:07,961 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3655b4e1-11bb-4a9e-8385-5fed0c4dcc1d/bin/uautomizer-ug76WZFUDN/data/2f6052b65/33c95f63ddc9472bb3c058d88a4287e3/FLAG134117280 [2022-11-20 12:06:07,983 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3655b4e1-11bb-4a9e-8385-5fed0c4dcc1d/bin/uautomizer-ug76WZFUDN/data/2f6052b65/33c95f63ddc9472bb3c058d88a4287e3 [2022-11-20 12:06:07,988 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 12:06:07,989 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 12:06:07,991 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 12:06:07,992 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 12:06:07,995 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 12:06:07,996 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:06:07" (1/1) ... [2022-11-20 12:06:07,998 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48c3e748 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:06:07, skipping insertion in model container [2022-11-20 12:06:07,999 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:06:07" (1/1) ... [2022-11-20 12:06:08,006 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 12:06:08,075 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:06:08,330 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 12:06:08,331 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@28dbd4e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:06:08, skipping insertion in model container [2022-11-20 12:06:08,331 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 12:06:08,332 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 12:06:08,335 INFO L158 Benchmark]: Toolchain (without parser) took 343.27ms. Allocated memory is still 94.4MB. Free memory was 69.1MB in the beginning and 59.0MB in the end (delta: 10.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 12:06:08,336 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 73.4MB. Free memory is still 52.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 12:06:08,337 INFO L158 Benchmark]: CACSL2BoogieTranslator took 340.62ms. Allocated memory is still 94.4MB. Free memory was 68.9MB in the beginning and 59.0MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 12:06:08,339 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 73.4MB. Free memory is still 52.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 340.62ms. Allocated memory is still 94.4MB. Free memory was 68.9MB in the beginning and 59.0MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN