./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-1.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_eddd7467-58c8-4e1b-8f81-bbbdbbaf8dde/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eddd7467-58c8-4e1b-8f81-bbbdbbaf8dde/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_eddd7467-58c8-4e1b-8f81-bbbdbbaf8dde/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eddd7467-58c8-4e1b-8f81-bbbdbbaf8dde/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eddd7467-58c8-4e1b-8f81-bbbdbbaf8dde/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_eddd7467-58c8-4e1b-8f81-bbbdbbaf8dde/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 8d4416b38cd75f122474354d64a020f92e3751959548582c6308a6e879679f77 --- 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 11:21:11,513 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 11:21:11,515 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 11:21:11,544 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 11:21:11,545 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 11:21:11,546 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 11:21:11,549 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 11:21:11,554 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 11:21:11,557 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 11:21:11,562 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 11:21:11,563 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 11:21:11,565 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 11:21:11,567 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 11:21:11,569 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 11:21:11,573 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 11:21:11,574 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 11:21:11,578 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 11:21:11,579 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 11:21:11,591 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 11:21:11,593 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 11:21:11,594 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 11:21:11,595 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 11:21:11,596 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 11:21:11,597 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 11:21:11,601 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 11:21:11,601 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 11:21:11,601 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 11:21:11,602 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 11:21:11,603 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 11:21:11,604 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 11:21:11,604 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 11:21:11,605 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 11:21:11,605 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 11:21:11,629 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 11:21:11,631 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 11:21:11,631 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 11:21:11,632 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 11:21:11,632 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 11:21:11,632 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 11:21:11,633 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 11:21:11,634 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 11:21:11,635 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eddd7467-58c8-4e1b-8f81-bbbdbbaf8dde/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-20 11:21:11,659 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 11:21:11,659 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 11:21:11,660 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 11:21:11,660 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 11:21:11,660 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 11:21:11,661 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 11:21:11,661 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 11:21:11,661 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 11:21:11,662 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 11:21:11,662 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 11:21:11,662 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 11:21:11,662 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 11:21:11,662 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 11:21:11,663 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 11:21:11,663 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 11:21:11,663 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 11:21:11,663 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 11:21:11,663 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 11:21:11,664 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 11:21:11,664 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 11:21:11,664 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 11:21:11,664 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 11:21:11,664 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 11:21:11,664 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 11:21:11,665 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 11:21:11,665 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 11:21:11,665 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 11:21:11,665 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 11:21:11,665 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 11:21:11,666 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 11:21:11,666 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 11:21:11,666 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 11:21:11,666 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 11:21:11,666 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_eddd7467-58c8-4e1b-8f81-bbbdbbaf8dde/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eddd7467-58c8-4e1b-8f81-bbbdbbaf8dde/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8d4416b38cd75f122474354d64a020f92e3751959548582c6308a6e879679f77 [2022-11-20 11:21:11,989 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 11:21:12,015 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 11:21:12,017 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 11:21:12,019 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 11:21:12,020 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 11:21:12,022 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eddd7467-58c8-4e1b-8f81-bbbdbbaf8dde/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-1.i [2022-11-20 11:21:15,153 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 11:21:15,533 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 11:21:15,536 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eddd7467-58c8-4e1b-8f81-bbbdbbaf8dde/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-1.i [2022-11-20 11:21:15,564 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eddd7467-58c8-4e1b-8f81-bbbdbbaf8dde/bin/uautomizer-ug76WZFUDN/data/96f3a2941/f794bdef5c034415bcdd2faec6c1ebc9/FLAGe257a8ea0 [2022-11-20 11:21:15,579 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eddd7467-58c8-4e1b-8f81-bbbdbbaf8dde/bin/uautomizer-ug76WZFUDN/data/96f3a2941/f794bdef5c034415bcdd2faec6c1ebc9 [2022-11-20 11:21:15,582 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 11:21:15,583 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 11:21:15,585 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 11:21:15,585 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 11:21:15,589 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 11:21:15,590 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:21:15" (1/1) ... [2022-11-20 11:21:15,591 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5302b6a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:21:15, skipping insertion in model container [2022-11-20 11:21:15,592 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:21:15" (1/1) ... [2022-11-20 11:21:15,600 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 11:21:15,658 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 11:21:15,963 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 11:21:15,964 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@600705e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:21:15, skipping insertion in model container [2022-11-20 11:21:15,964 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 11:21:15,965 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 11:21:15,967 INFO L158 Benchmark]: Toolchain (without parser) took 382.79ms. Allocated memory is still 169.9MB. Free memory was 137.3MB in the beginning and 141.4MB in the end (delta: -4.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:21:15,968 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 117.4MB. Free memory is still 88.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 11:21:15,971 INFO L158 Benchmark]: CACSL2BoogieTranslator took 380.21ms. Allocated memory is still 169.9MB. Free memory was 137.3MB in the beginning and 141.4MB in the end (delta: -4.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:21:15,972 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 117.4MB. Free memory is still 88.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 380.21ms. Allocated memory is still 169.9MB. Free memory was 137.3MB in the beginning and 141.4MB in the end (delta: -4.1MB). 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eddd7467-58c8-4e1b-8f81-bbbdbbaf8dde/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eddd7467-58c8-4e1b-8f81-bbbdbbaf8dde/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_eddd7467-58c8-4e1b-8f81-bbbdbbaf8dde/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eddd7467-58c8-4e1b-8f81-bbbdbbaf8dde/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eddd7467-58c8-4e1b-8f81-bbbdbbaf8dde/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_eddd7467-58c8-4e1b-8f81-bbbdbbaf8dde/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 8d4416b38cd75f122474354d64a020f92e3751959548582c6308a6e879679f77 --- 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 11:21:18,205 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 11:21:18,207 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 11:21:18,253 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 11:21:18,253 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 11:21:18,257 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 11:21:18,259 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 11:21:18,264 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 11:21:18,266 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 11:21:18,272 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 11:21:18,273 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 11:21:18,275 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 11:21:18,276 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 11:21:18,278 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 11:21:18,280 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 11:21:18,282 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 11:21:18,286 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 11:21:18,287 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 11:21:18,289 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 11:21:18,291 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 11:21:18,297 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 11:21:18,303 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 11:21:18,306 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 11:21:18,307 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 11:21:18,310 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 11:21:18,315 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 11:21:18,316 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 11:21:18,317 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 11:21:18,318 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 11:21:18,319 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 11:21:18,319 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 11:21:18,320 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 11:21:18,321 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 11:21:18,323 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 11:21:18,324 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 11:21:18,325 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 11:21:18,325 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 11:21:18,326 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 11:21:18,326 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 11:21:18,327 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 11:21:18,327 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 11:21:18,328 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eddd7467-58c8-4e1b-8f81-bbbdbbaf8dde/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-20 11:21:18,373 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 11:21:18,373 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 11:21:18,375 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 11:21:18,375 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 11:21:18,376 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 11:21:18,377 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 11:21:18,378 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 11:21:18,378 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 11:21:18,378 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 11:21:18,378 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 11:21:18,380 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 11:21:18,380 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 11:21:18,380 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 11:21:18,380 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 11:21:18,381 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 11:21:18,381 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 11:21:18,381 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 11:21:18,381 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 11:21:18,382 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 11:21:18,382 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 11:21:18,382 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 11:21:18,382 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 11:21:18,382 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 11:21:18,383 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 11:21:18,383 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 11:21:18,383 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 11:21:18,383 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 11:21:18,384 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 11:21:18,384 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 11:21:18,384 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 11:21:18,384 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 11:21:18,385 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 11:21:18,385 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 11:21:18,385 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 11:21:18,386 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 11:21:18,386 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 11:21:18,386 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_eddd7467-58c8-4e1b-8f81-bbbdbbaf8dde/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eddd7467-58c8-4e1b-8f81-bbbdbbaf8dde/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8d4416b38cd75f122474354d64a020f92e3751959548582c6308a6e879679f77 [2022-11-20 11:21:18,771 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 11:21:18,809 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 11:21:18,812 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 11:21:18,815 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 11:21:18,816 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 11:21:18,818 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eddd7467-58c8-4e1b-8f81-bbbdbbaf8dde/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-1.i [2022-11-20 11:21:22,116 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 11:21:22,540 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 11:21:22,540 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eddd7467-58c8-4e1b-8f81-bbbdbbaf8dde/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-1.i [2022-11-20 11:21:22,555 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eddd7467-58c8-4e1b-8f81-bbbdbbaf8dde/bin/uautomizer-ug76WZFUDN/data/1e445c601/6dd4add0db51426ba2aa6e91f641cdcd/FLAG00e5dd55c [2022-11-20 11:21:22,572 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eddd7467-58c8-4e1b-8f81-bbbdbbaf8dde/bin/uautomizer-ug76WZFUDN/data/1e445c601/6dd4add0db51426ba2aa6e91f641cdcd [2022-11-20 11:21:22,574 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 11:21:22,576 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 11:21:22,577 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 11:21:22,577 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 11:21:22,583 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 11:21:22,584 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:21:22" (1/1) ... [2022-11-20 11:21:22,585 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d4948a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:21:22, skipping insertion in model container [2022-11-20 11:21:22,586 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:21:22" (1/1) ... [2022-11-20 11:21:22,593 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 11:21:22,665 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 11:21:22,896 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 11:21:22,899 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@74abfd64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:21:22, skipping insertion in model container [2022-11-20 11:21:22,900 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 11:21:22,900 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 11:21:22,903 INFO L158 Benchmark]: Toolchain (without parser) took 325.79ms. Allocated memory is still 75.5MB. Free memory was 49.3MB in the beginning and 39.7MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:21:22,903 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 75.5MB. Free memory is still 52.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 11:21:22,904 INFO L158 Benchmark]: CACSL2BoogieTranslator took 323.33ms. Allocated memory is still 75.5MB. Free memory was 49.1MB in the beginning and 39.7MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:21:22,906 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 75.5MB. Free memory is still 52.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 323.33ms. Allocated memory is still 75.5MB. Free memory was 49.1MB in the beginning and 39.7MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN