./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows 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_bf276622-05d7-4676-8fd3-ca540fc80609/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf276622-05d7-4676-8fd3-ca540fc80609/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_bf276622-05d7-4676-8fd3-ca540fc80609/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf276622-05d7-4676-8fd3-ca540fc80609/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf276622-05d7-4676-8fd3-ca540fc80609/bin/uautomizer-ug76WZFUDN/config/svcomp-Overflow-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf276622-05d7-4676-8fd3-ca540fc80609/bin/uautomizer-ug76WZFUDN --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 60f6803c5e3744d9299e1af81cd011414f5ac623b556345642fa85a1d93686e4 --- 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 12:18:31,779 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 12:18:31,781 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 12:18:31,806 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 12:18:31,806 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 12:18:31,807 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 12:18:31,816 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 12:18:31,820 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 12:18:31,822 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 12:18:31,828 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 12:18:31,829 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 12:18:31,831 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 12:18:31,832 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 12:18:31,837 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 12:18:31,839 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 12:18:31,842 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 12:18:31,843 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 12:18:31,844 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 12:18:31,846 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 12:18:31,852 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 12:18:31,854 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 12:18:31,856 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 12:18:31,857 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 12:18:31,858 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 12:18:31,867 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 12:18:31,867 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 12:18:31,867 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 12:18:31,868 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 12:18:31,868 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 12:18:31,869 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 12:18:31,869 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 12:18:31,870 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 12:18:31,871 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 12:18:31,871 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 12:18:31,873 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 12:18:31,873 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 12:18:31,874 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 12:18:31,874 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 12:18:31,874 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 12:18:31,875 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 12:18:31,879 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 12:18:31,881 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf276622-05d7-4676-8fd3-ca540fc80609/bin/uautomizer-ug76WZFUDN/config/svcomp-Overflow-32bit-Automizer_Default.epf [2022-11-20 12:18:31,916 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 12:18:31,917 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 12:18:31,917 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 12:18:31,917 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 12:18:31,918 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 12:18:31,918 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 12:18:31,919 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 12:18:31,919 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 12:18:31,919 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 12:18:31,919 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 12:18:31,919 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 12:18:31,920 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 12:18:31,920 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 12:18:31,920 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 12:18:31,920 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 12:18:31,920 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 12:18:31,920 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 12:18:31,921 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 12:18:31,921 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 12:18:31,921 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 12:18:31,921 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 12:18:31,921 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 12:18:31,922 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 12:18:31,922 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 12:18:31,922 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 12:18:31,922 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 12:18:31,922 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:18:31,923 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 12:18:31,923 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 12:18:31,923 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 12:18:31,923 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 12:18:31,923 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 12:18:31,923 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 12:18:31,924 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 12:18:31,924 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 12:18:31,924 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_bf276622-05d7-4676-8fd3-ca540fc80609/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf276622-05d7-4676-8fd3-ca540fc80609/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 60f6803c5e3744d9299e1af81cd011414f5ac623b556345642fa85a1d93686e4 [2022-11-20 12:18:32,193 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 12:18:32,217 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 12:18:32,219 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 12:18:32,221 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 12:18:32,221 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 12:18:32,222 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf276622-05d7-4676-8fd3-ca540fc80609/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i [2022-11-20 12:18:35,353 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 12:18:35,697 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 12:18:35,699 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf276622-05d7-4676-8fd3-ca540fc80609/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i [2022-11-20 12:18:35,713 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf276622-05d7-4676-8fd3-ca540fc80609/bin/uautomizer-ug76WZFUDN/data/a00066b2e/b6d516bd53bd417f9433688fb404f92d/FLAG2f9aab79e [2022-11-20 12:18:35,728 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf276622-05d7-4676-8fd3-ca540fc80609/bin/uautomizer-ug76WZFUDN/data/a00066b2e/b6d516bd53bd417f9433688fb404f92d [2022-11-20 12:18:35,731 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 12:18:35,733 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 12:18:35,734 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 12:18:35,734 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 12:18:35,738 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 12:18:35,739 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:18:35" (1/1) ... [2022-11-20 12:18:35,740 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70a48511 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:18:35, skipping insertion in model container [2022-11-20 12:18:35,741 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:18:35" (1/1) ... [2022-11-20 12:18:35,751 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 12:18:35,833 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:18:36,070 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 12:18:36,071 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@55a23e8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:18:36, skipping insertion in model container [2022-11-20 12:18:36,073 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 12:18:36,073 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 12:18:36,076 INFO L158 Benchmark]: Toolchain (without parser) took 342.44ms. Allocated memory is still 134.2MB. Free memory was 88.0MB in the beginning and 78.7MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 12:18:36,077 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 134.2MB. Free memory is still 106.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 12:18:36,078 INFO L158 Benchmark]: CACSL2BoogieTranslator took 339.30ms. Allocated memory is still 134.2MB. Free memory was 88.0MB in the beginning and 78.7MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 12:18:36,080 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 134.2MB. Free memory is still 106.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 339.30ms. Allocated memory is still 134.2MB. Free memory was 88.0MB in the beginning and 78.7MB 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 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_bf276622-05d7-4676-8fd3-ca540fc80609/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf276622-05d7-4676-8fd3-ca540fc80609/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_bf276622-05d7-4676-8fd3-ca540fc80609/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf276622-05d7-4676-8fd3-ca540fc80609/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf276622-05d7-4676-8fd3-ca540fc80609/bin/uautomizer-ug76WZFUDN/config/svcomp-Overflow-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf276622-05d7-4676-8fd3-ca540fc80609/bin/uautomizer-ug76WZFUDN --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 60f6803c5e3744d9299e1af81cd011414f5ac623b556345642fa85a1d93686e4 --- 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 12:18:38,386 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 12:18:38,389 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 12:18:38,446 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 12:18:38,447 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 12:18:38,450 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 12:18:38,453 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 12:18:38,459 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 12:18:38,461 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 12:18:38,466 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 12:18:38,467 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 12:18:38,468 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 12:18:38,469 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 12:18:38,470 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 12:18:38,471 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 12:18:38,472 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 12:18:38,473 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 12:18:38,474 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 12:18:38,475 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 12:18:38,486 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 12:18:38,492 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 12:18:38,496 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 12:18:38,497 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 12:18:38,498 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 12:18:38,506 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 12:18:38,507 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 12:18:38,507 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 12:18:38,509 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 12:18:38,510 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 12:18:38,512 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 12:18:38,512 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 12:18:38,515 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 12:18:38,517 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 12:18:38,519 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 12:18:38,520 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 12:18:38,520 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 12:18:38,521 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 12:18:38,521 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 12:18:38,522 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 12:18:38,522 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 12:18:38,523 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 12:18:38,528 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf276622-05d7-4676-8fd3-ca540fc80609/bin/uautomizer-ug76WZFUDN/config/svcomp-Overflow-32bit-Automizer_Bitvector.epf [2022-11-20 12:18:38,569 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 12:18:38,569 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 12:18:38,571 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 12:18:38,571 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 12:18:38,572 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 12:18:38,572 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 12:18:38,573 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 12:18:38,573 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 12:18:38,574 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 12:18:38,574 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 12:18:38,575 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 12:18:38,575 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 12:18:38,576 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 12:18:38,576 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 12:18:38,576 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 12:18:38,576 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 12:18:38,577 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 12:18:38,577 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 12:18:38,577 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 12:18:38,577 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 12:18:38,578 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 12:18:38,578 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 12:18:38,578 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 12:18:38,578 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 12:18:38,579 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 12:18:38,579 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 12:18:38,579 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 12:18:38,579 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 12:18:38,580 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:18:38,580 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 12:18:38,580 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 12:18:38,580 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 12:18:38,581 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 12:18:38,581 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 12:18:38,581 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 12:18:38,582 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 12:18:38,582 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 12:18:38,582 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 12:18:38,582 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_bf276622-05d7-4676-8fd3-ca540fc80609/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf276622-05d7-4676-8fd3-ca540fc80609/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 60f6803c5e3744d9299e1af81cd011414f5ac623b556345642fa85a1d93686e4 [2022-11-20 12:18:38,986 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 12:18:39,024 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 12:18:39,028 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 12:18:39,029 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 12:18:39,030 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 12:18:39,031 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf276622-05d7-4676-8fd3-ca540fc80609/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i [2022-11-20 12:18:42,237 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 12:18:42,624 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 12:18:42,625 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf276622-05d7-4676-8fd3-ca540fc80609/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i [2022-11-20 12:18:42,650 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf276622-05d7-4676-8fd3-ca540fc80609/bin/uautomizer-ug76WZFUDN/data/57688f27a/f3bea28c558c4041a2473b54b4696fb4/FLAG81dc077d1 [2022-11-20 12:18:42,671 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf276622-05d7-4676-8fd3-ca540fc80609/bin/uautomizer-ug76WZFUDN/data/57688f27a/f3bea28c558c4041a2473b54b4696fb4 [2022-11-20 12:18:42,673 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 12:18:42,675 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 12:18:42,682 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 12:18:42,682 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 12:18:42,685 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 12:18:42,687 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:18:42" (1/1) ... [2022-11-20 12:18:42,688 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f32d996 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:18:42, skipping insertion in model container [2022-11-20 12:18:42,688 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:18:42" (1/1) ... [2022-11-20 12:18:42,694 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 12:18:42,757 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:18:43,014 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 12:18:43,015 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@299cf97f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:18:43, skipping insertion in model container [2022-11-20 12:18:43,015 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 12:18:43,015 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 12:18:43,018 INFO L158 Benchmark]: Toolchain (without parser) took 341.48ms. Allocated memory is still 69.2MB. Free memory was 44.2MB in the beginning and 34.9MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 12:18:43,018 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 69.2MB. Free memory is still 46.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 12:18:43,019 INFO L158 Benchmark]: CACSL2BoogieTranslator took 333.79ms. Allocated memory is still 69.2MB. Free memory was 44.2MB in the beginning and 34.9MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 12:18:43,021 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 69.2MB. Free memory is still 46.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 333.79ms. Allocated memory is still 69.2MB. Free memory was 44.2MB in the beginning and 34.9MB 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 Writing output log to file Ultimate.log Result: UNKNOWN