./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-2.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_97a833d7-b7a1-458a-91c3-6c24c841e359/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97a833d7-b7a1-458a-91c3-6c24c841e359/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_97a833d7-b7a1-458a-91c3-6c24c841e359/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97a833d7-b7a1-458a-91c3-6c24c841e359/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97a833d7-b7a1-458a-91c3-6c24c841e359/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_97a833d7-b7a1-458a-91c3-6c24c841e359/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 2f1036b64b29bd922a31935b87e7c90d1acbba8f8044f40e2525bb03d5de1e7f --- 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 11:11:16,642 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 11:11:16,644 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 11:11:16,677 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 11:11:16,681 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 11:11:16,686 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 11:11:16,689 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 11:11:16,693 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 11:11:16,696 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 11:11:16,703 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 11:11:16,705 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 11:11:16,708 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 11:11:16,709 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 11:11:16,712 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 11:11:16,715 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 11:11:16,718 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 11:11:16,720 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 11:11:16,721 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 11:11:16,723 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 11:11:16,732 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 11:11:16,733 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 11:11:16,736 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 11:11:16,738 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 11:11:16,740 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 11:11:16,752 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 11:11:16,753 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 11:11:16,753 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 11:11:16,756 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 11:11:16,757 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 11:11:16,759 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 11:11:16,760 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 11:11:16,761 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 11:11:16,763 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 11:11:16,766 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 11:11:16,767 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 11:11:16,767 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 11:11:16,768 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 11:11:16,769 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 11:11:16,769 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 11:11:16,771 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 11:11:16,772 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 11:11:16,774 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97a833d7-b7a1-458a-91c3-6c24c841e359/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-20 11:11:16,823 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 11:11:16,823 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 11:11:16,824 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 11:11:16,824 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 11:11:16,825 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 11:11:16,826 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 11:11:16,827 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 11:11:16,827 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 11:11:16,828 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 11:11:16,828 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 11:11:16,829 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 11:11:16,830 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 11:11:16,830 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 11:11:16,831 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 11:11:16,831 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 11:11:16,831 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 11:11:16,832 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 11:11:16,832 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 11:11:16,832 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 11:11:16,833 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 11:11:16,833 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 11:11:16,833 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 11:11:16,834 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 11:11:16,834 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 11:11:16,834 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 11:11:16,835 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 11:11:16,835 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 11:11:16,836 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 11:11:16,836 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 11:11:16,837 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 11:11:16,837 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 11:11:16,838 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 11:11:16,838 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 11:11:16,839 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_97a833d7-b7a1-458a-91c3-6c24c841e359/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97a833d7-b7a1-458a-91c3-6c24c841e359/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f1036b64b29bd922a31935b87e7c90d1acbba8f8044f40e2525bb03d5de1e7f [2022-11-20 11:11:17,186 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 11:11:17,220 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 11:11:17,223 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 11:11:17,225 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 11:11:17,225 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 11:11:17,227 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97a833d7-b7a1-458a-91c3-6c24c841e359/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-2.i [2022-11-20 11:11:20,615 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 11:11:20,966 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 11:11:20,967 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97a833d7-b7a1-458a-91c3-6c24c841e359/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-2.i [2022-11-20 11:11:20,998 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97a833d7-b7a1-458a-91c3-6c24c841e359/bin/uautomizer-ug76WZFUDN/data/12517a791/9cbc0c7c655e427785d7a90660e803af/FLAGec0f43c94 [2022-11-20 11:11:21,023 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97a833d7-b7a1-458a-91c3-6c24c841e359/bin/uautomizer-ug76WZFUDN/data/12517a791/9cbc0c7c655e427785d7a90660e803af [2022-11-20 11:11:21,026 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 11:11:21,029 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 11:11:21,033 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 11:11:21,034 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 11:11:21,038 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 11:11:21,039 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:11:21" (1/1) ... [2022-11-20 11:11:21,041 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d63c20d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:11:21, skipping insertion in model container [2022-11-20 11:11:21,041 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:11:21" (1/1) ... [2022-11-20 11:11:21,051 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 11:11:21,131 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 11:11:21,433 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 11:11:21,434 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@bd86296 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:11:21, skipping insertion in model container [2022-11-20 11:11:21,434 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 11:11:21,435 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 11:11:21,437 INFO L158 Benchmark]: Toolchain (without parser) took 407.30ms. Allocated memory is still 163.6MB. Free memory was 117.5MB in the beginning and 107.6MB in the end (delta: 9.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 11:11:21,438 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 119.5MB. Free memory was 60.1MB in the beginning and 60.0MB in the end (delta: 117.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 11:11:21,441 INFO L158 Benchmark]: CACSL2BoogieTranslator took 401.97ms. Allocated memory is still 163.6MB. Free memory was 117.0MB in the beginning and 107.6MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 11:11:21,442 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 119.5MB. Free memory was 60.1MB in the beginning and 60.0MB in the end (delta: 117.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 401.97ms. Allocated memory is still 163.6MB. Free memory was 117.0MB in the beginning and 107.6MB in the end (delta: 9.4MB). 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 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_97a833d7-b7a1-458a-91c3-6c24c841e359/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97a833d7-b7a1-458a-91c3-6c24c841e359/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_97a833d7-b7a1-458a-91c3-6c24c841e359/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97a833d7-b7a1-458a-91c3-6c24c841e359/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97a833d7-b7a1-458a-91c3-6c24c841e359/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_97a833d7-b7a1-458a-91c3-6c24c841e359/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 2f1036b64b29bd922a31935b87e7c90d1acbba8f8044f40e2525bb03d5de1e7f --- 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 11:11:24,018 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 11:11:24,021 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 11:11:24,073 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 11:11:24,074 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 11:11:24,078 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 11:11:24,081 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 11:11:24,085 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 11:11:24,087 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 11:11:24,093 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 11:11:24,095 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 11:11:24,098 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 11:11:24,099 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 11:11:24,102 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 11:11:24,104 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 11:11:24,106 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 11:11:24,108 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 11:11:24,109 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 11:11:24,116 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 11:11:24,118 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 11:11:24,120 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 11:11:24,123 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 11:11:24,125 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 11:11:24,126 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 11:11:24,130 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 11:11:24,131 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 11:11:24,131 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 11:11:24,132 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 11:11:24,133 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 11:11:24,142 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 11:11:24,142 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 11:11:24,144 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 11:11:24,146 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 11:11:24,148 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 11:11:24,149 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 11:11:24,149 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 11:11:24,150 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 11:11:24,151 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 11:11:24,151 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 11:11:24,152 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 11:11:24,153 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 11:11:24,159 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97a833d7-b7a1-458a-91c3-6c24c841e359/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-20 11:11:24,203 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 11:11:24,204 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 11:11:24,205 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 11:11:24,206 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 11:11:24,207 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 11:11:24,207 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 11:11:24,208 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 11:11:24,208 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 11:11:24,208 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 11:11:24,209 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 11:11:24,210 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 11:11:24,210 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 11:11:24,211 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 11:11:24,211 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 11:11:24,211 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 11:11:24,211 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 11:11:24,212 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 11:11:24,212 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 11:11:24,212 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 11:11:24,213 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 11:11:24,213 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 11:11:24,213 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 11:11:24,213 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 11:11:24,214 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 11:11:24,214 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 11:11:24,214 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 11:11:24,215 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 11:11:24,215 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 11:11:24,215 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 11:11:24,215 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 11:11:24,216 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 11:11:24,216 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 11:11:24,216 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 11:11:24,217 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 11:11:24,217 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 11:11:24,217 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 11:11:24,218 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_97a833d7-b7a1-458a-91c3-6c24c841e359/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97a833d7-b7a1-458a-91c3-6c24c841e359/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f1036b64b29bd922a31935b87e7c90d1acbba8f8044f40e2525bb03d5de1e7f [2022-11-20 11:11:24,632 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 11:11:24,660 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 11:11:24,663 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 11:11:24,665 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 11:11:24,665 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 11:11:24,667 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97a833d7-b7a1-458a-91c3-6c24c841e359/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-2.i [2022-11-20 11:11:28,315 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 11:11:28,701 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 11:11:28,701 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97a833d7-b7a1-458a-91c3-6c24c841e359/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-2.i [2022-11-20 11:11:28,730 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97a833d7-b7a1-458a-91c3-6c24c841e359/bin/uautomizer-ug76WZFUDN/data/a9b6fb09f/f7818be1f806468aab226b6112d9ff16/FLAG50689ea08 [2022-11-20 11:11:28,748 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97a833d7-b7a1-458a-91c3-6c24c841e359/bin/uautomizer-ug76WZFUDN/data/a9b6fb09f/f7818be1f806468aab226b6112d9ff16 [2022-11-20 11:11:28,753 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 11:11:28,755 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 11:11:28,756 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 11:11:28,757 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 11:11:28,761 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 11:11:28,762 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:11:28" (1/1) ... [2022-11-20 11:11:28,763 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@339894cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:11:28, skipping insertion in model container [2022-11-20 11:11:28,763 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:11:28" (1/1) ... [2022-11-20 11:11:28,771 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 11:11:28,854 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 11:11:29,191 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 11:11:29,193 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3bb974bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:11:29, skipping insertion in model container [2022-11-20 11:11:29,194 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 11:11:29,195 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 11:11:29,197 INFO L158 Benchmark]: Toolchain (without parser) took 441.41ms. Allocated memory is still 86.0MB. Free memory was 61.9MB in the beginning and 52.2MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:11:29,197 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 58.7MB. Free memory is still 36.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 11:11:29,198 INFO L158 Benchmark]: CACSL2BoogieTranslator took 438.56ms. Allocated memory is still 86.0MB. Free memory was 61.7MB in the beginning and 52.2MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:11:29,200 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 58.7MB. Free memory is still 36.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 438.56ms. Allocated memory is still 86.0MB. Free memory was 61.7MB in the beginning and 52.2MB in the end (delta: 9.5MB). 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