./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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_d2ad7b82-cdf6-416c-aa2a-6641f0aed9d0/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2ad7b82-cdf6-416c-aa2a-6641f0aed9d0/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_d2ad7b82-cdf6-416c-aa2a-6641f0aed9d0/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2ad7b82-cdf6-416c-aa2a-6641f0aed9d0/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2ad7b82-cdf6-416c-aa2a-6641f0aed9d0/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_d2ad7b82-cdf6-416c-aa2a-6641f0aed9d0/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 ca0a592612bf67ed64c0cb4dbe07151d7191a8039e0f3c4eacc12cd10ecaa237 --- 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 12:02:27,972 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 12:02:27,975 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 12:02:28,012 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 12:02:28,013 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 12:02:28,014 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 12:02:28,016 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 12:02:28,026 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 12:02:28,032 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 12:02:28,036 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 12:02:28,039 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 12:02:28,043 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 12:02:28,043 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 12:02:28,047 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 12:02:28,048 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 12:02:28,050 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 12:02:28,051 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 12:02:28,052 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 12:02:28,054 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 12:02:28,069 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 12:02:28,071 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 12:02:28,076 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 12:02:28,078 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 12:02:28,079 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 12:02:28,084 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 12:02:28,084 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 12:02:28,085 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 12:02:28,093 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 12:02:28,094 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 12:02:28,098 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 12:02:28,099 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 12:02:28,100 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 12:02:28,103 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 12:02:28,105 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 12:02:28,106 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 12:02:28,107 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 12:02:28,108 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 12:02:28,108 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 12:02:28,108 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 12:02:28,111 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 12:02:28,112 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 12:02:28,114 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2ad7b82-cdf6-416c-aa2a-6641f0aed9d0/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-20 12:02:28,162 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 12:02:28,162 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 12:02:28,163 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 12:02:28,163 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 12:02:28,164 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 12:02:28,164 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 12:02:28,165 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 12:02:28,165 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 12:02:28,166 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 12:02:28,166 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 12:02:28,166 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 12:02:28,166 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 12:02:28,167 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 12:02:28,167 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 12:02:28,167 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 12:02:28,167 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 12:02:28,168 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 12:02:28,168 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 12:02:28,168 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 12:02:28,168 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 12:02:28,169 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 12:02:28,169 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 12:02:28,169 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 12:02:28,170 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 12:02:28,170 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:02:28,170 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 12:02:28,170 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 12:02:28,171 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 12:02:28,171 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 12:02:28,171 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 12:02:28,171 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 12:02:28,172 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 12:02:28,172 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 12:02:28,172 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_d2ad7b82-cdf6-416c-aa2a-6641f0aed9d0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2ad7b82-cdf6-416c-aa2a-6641f0aed9d0/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ca0a592612bf67ed64c0cb4dbe07151d7191a8039e0f3c4eacc12cd10ecaa237 [2022-11-20 12:02:28,468 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 12:02:28,496 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 12:02:28,499 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 12:02:28,501 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 12:02:28,501 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 12:02:28,503 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2ad7b82-cdf6-416c-aa2a-6641f0aed9d0/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-1.i [2022-11-20 12:02:32,328 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 12:02:32,692 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 12:02:32,693 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2ad7b82-cdf6-416c-aa2a-6641f0aed9d0/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-1.i [2022-11-20 12:02:32,715 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2ad7b82-cdf6-416c-aa2a-6641f0aed9d0/bin/uautomizer-ug76WZFUDN/data/e4f7db981/38da80f3412142c499f86f95ee1bef0e/FLAGdc9f45a98 [2022-11-20 12:02:32,734 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2ad7b82-cdf6-416c-aa2a-6641f0aed9d0/bin/uautomizer-ug76WZFUDN/data/e4f7db981/38da80f3412142c499f86f95ee1bef0e [2022-11-20 12:02:32,738 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 12:02:32,740 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 12:02:32,742 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 12:02:32,742 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 12:02:32,747 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 12:02:32,748 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:02:32" (1/1) ... [2022-11-20 12:02:32,750 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ee930ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:02:32, skipping insertion in model container [2022-11-20 12:02:32,750 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:02:32" (1/1) ... [2022-11-20 12:02:32,761 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 12:02:32,865 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:02:33,216 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 12:02:33,217 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@dd6a5be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:02:33, skipping insertion in model container [2022-11-20 12:02:33,218 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 12:02:33,219 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 12:02:33,221 INFO L158 Benchmark]: Toolchain (without parser) took 480.06ms. Allocated memory is still 182.5MB. Free memory was 133.9MB in the beginning and 124.6MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 12:02:33,222 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 130.0MB. Free memory is still 74.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 12:02:33,225 INFO L158 Benchmark]: CACSL2BoogieTranslator took 476.70ms. Allocated memory is still 182.5MB. Free memory was 133.9MB in the beginning and 124.6MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 12:02:33,227 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 130.0MB. Free memory is still 74.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 476.70ms. Allocated memory is still 182.5MB. Free memory was 133.9MB in the beginning and 124.6MB in the end (delta: 9.3MB). 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_d2ad7b82-cdf6-416c-aa2a-6641f0aed9d0/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2ad7b82-cdf6-416c-aa2a-6641f0aed9d0/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_d2ad7b82-cdf6-416c-aa2a-6641f0aed9d0/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2ad7b82-cdf6-416c-aa2a-6641f0aed9d0/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2ad7b82-cdf6-416c-aa2a-6641f0aed9d0/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_d2ad7b82-cdf6-416c-aa2a-6641f0aed9d0/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 ca0a592612bf67ed64c0cb4dbe07151d7191a8039e0f3c4eacc12cd10ecaa237 --- 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 12:02:36,007 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 12:02:36,010 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 12:02:36,060 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 12:02:36,061 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 12:02:36,065 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 12:02:36,068 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 12:02:36,072 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 12:02:36,075 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 12:02:36,082 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 12:02:36,084 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 12:02:36,087 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 12:02:36,088 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 12:02:36,090 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 12:02:36,092 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 12:02:36,100 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 12:02:36,102 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 12:02:36,103 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 12:02:36,106 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 12:02:36,112 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 12:02:36,114 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 12:02:36,116 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 12:02:36,117 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 12:02:36,118 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 12:02:36,126 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 12:02:36,126 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 12:02:36,127 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 12:02:36,128 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 12:02:36,129 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 12:02:36,130 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 12:02:36,130 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 12:02:36,131 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 12:02:36,156 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 12:02:36,158 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 12:02:36,159 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 12:02:36,160 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 12:02:36,161 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 12:02:36,162 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 12:02:36,162 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 12:02:36,163 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 12:02:36,164 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 12:02:36,166 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2ad7b82-cdf6-416c-aa2a-6641f0aed9d0/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-20 12:02:36,193 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 12:02:36,193 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 12:02:36,194 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 12:02:36,194 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 12:02:36,195 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 12:02:36,195 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 12:02:36,196 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 12:02:36,196 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 12:02:36,196 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 12:02:36,197 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 12:02:36,197 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 12:02:36,197 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 12:02:36,197 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 12:02:36,198 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 12:02:36,198 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 12:02:36,198 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 12:02:36,198 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 12:02:36,198 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 12:02:36,199 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 12:02:36,199 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 12:02:36,199 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 12:02:36,199 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 12:02:36,200 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 12:02:36,200 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 12:02:36,200 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 12:02:36,200 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 12:02:36,201 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:02:36,201 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 12:02:36,201 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 12:02:36,201 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 12:02:36,202 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 12:02:36,202 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 12:02:36,202 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 12:02:36,202 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 12:02:36,202 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 12:02:36,203 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 12:02:36,203 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_d2ad7b82-cdf6-416c-aa2a-6641f0aed9d0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2ad7b82-cdf6-416c-aa2a-6641f0aed9d0/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ca0a592612bf67ed64c0cb4dbe07151d7191a8039e0f3c4eacc12cd10ecaa237 [2022-11-20 12:02:36,663 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 12:02:36,699 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 12:02:36,704 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 12:02:36,706 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 12:02:36,706 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 12:02:36,708 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2ad7b82-cdf6-416c-aa2a-6641f0aed9d0/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-1.i [2022-11-20 12:02:40,475 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 12:02:41,047 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 12:02:41,053 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2ad7b82-cdf6-416c-aa2a-6641f0aed9d0/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-1.i [2022-11-20 12:02:41,093 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2ad7b82-cdf6-416c-aa2a-6641f0aed9d0/bin/uautomizer-ug76WZFUDN/data/400f8d9f2/2001ed4dc2cf4183aee31e6b8a5b690b/FLAG6d0e4cbb4 [2022-11-20 12:02:41,116 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2ad7b82-cdf6-416c-aa2a-6641f0aed9d0/bin/uautomizer-ug76WZFUDN/data/400f8d9f2/2001ed4dc2cf4183aee31e6b8a5b690b [2022-11-20 12:02:41,119 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 12:02:41,121 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 12:02:41,128 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 12:02:41,128 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 12:02:41,134 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 12:02:41,135 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:02:41" (1/1) ... [2022-11-20 12:02:41,136 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c174e9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:02:41, skipping insertion in model container [2022-11-20 12:02:41,137 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:02:41" (1/1) ... [2022-11-20 12:02:41,146 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 12:02:41,232 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:02:41,458 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 12:02:41,459 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@509724e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:02:41, skipping insertion in model container [2022-11-20 12:02:41,459 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 12:02:41,460 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 12:02:41,462 INFO L158 Benchmark]: Toolchain (without parser) took 339.67ms. Allocated memory is still 71.3MB. Free memory was 47.5MB in the beginning and 37.8MB in the end (delta: 9.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 12:02:41,463 INFO L158 Benchmark]: CDTParser took 0.66ms. Allocated memory is still 71.3MB. Free memory was 49.0MB in the beginning and 49.0MB in the end (delta: 51.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 12:02:41,464 INFO L158 Benchmark]: CACSL2BoogieTranslator took 331.53ms. Allocated memory is still 71.3MB. Free memory was 47.2MB in the beginning and 37.9MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 12:02:41,465 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.66ms. Allocated memory is still 71.3MB. Free memory was 49.0MB in the beginning and 49.0MB in the end (delta: 51.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 331.53ms. Allocated memory is still 71.3MB. Free memory was 47.2MB in the beginning and 37.9MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN