./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-1.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_319cd06e-da8e-4e40-9b7a-468e11cc5851/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_319cd06e-da8e-4e40-9b7a-468e11cc5851/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_319cd06e-da8e-4e40-9b7a-468e11cc5851/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_319cd06e-da8e-4e40-9b7a-468e11cc5851/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_319cd06e-da8e-4e40-9b7a-468e11cc5851/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_319cd06e-da8e-4e40-9b7a-468e11cc5851/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 c7b5cea41c34641368705a00e3051c009f6877551b3530b7d4fceaf386f5f58c --- 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 12:25:57,868 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 12:25:57,872 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 12:25:57,899 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 12:25:57,900 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 12:25:57,901 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 12:25:57,903 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 12:25:57,906 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 12:25:57,908 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 12:25:57,910 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 12:25:57,911 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 12:25:57,913 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 12:25:57,913 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 12:25:57,915 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 12:25:57,917 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 12:25:57,918 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 12:25:57,920 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 12:25:57,921 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 12:25:57,923 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 12:25:57,926 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 12:25:57,928 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 12:25:57,930 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 12:25:57,932 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 12:25:57,934 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 12:25:57,939 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 12:25:57,940 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 12:25:57,940 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 12:25:57,941 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 12:25:57,942 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 12:25:57,944 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 12:25:57,944 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 12:25:57,945 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 12:25:57,946 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 12:25:57,948 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 12:25:57,949 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 12:25:57,950 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 12:25:57,951 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 12:25:57,951 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 12:25:57,952 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 12:25:57,953 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 12:25:57,954 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 12:25:57,956 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_319cd06e-da8e-4e40-9b7a-468e11cc5851/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-20 12:25:57,987 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 12:25:57,987 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 12:25:57,988 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 12:25:57,988 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 12:25:57,989 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 12:25:57,990 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 12:25:57,991 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 12:25:57,991 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 12:25:57,992 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 12:25:57,992 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 12:25:57,992 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 12:25:57,993 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 12:25:57,993 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 12:25:57,993 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 12:25:57,994 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 12:25:57,994 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 12:25:57,994 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 12:25:57,995 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 12:25:57,995 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 12:25:57,995 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 12:25:57,996 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 12:25:57,996 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 12:25:57,996 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 12:25:57,997 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 12:25:57,997 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:25:57,998 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 12:25:57,998 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 12:25:57,998 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 12:25:57,999 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 12:25:57,999 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 12:25:57,999 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 12:25:58,000 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 12:25:58,000 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 12:25:58,000 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_319cd06e-da8e-4e40-9b7a-468e11cc5851/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_319cd06e-da8e-4e40-9b7a-468e11cc5851/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c7b5cea41c34641368705a00e3051c009f6877551b3530b7d4fceaf386f5f58c [2022-11-20 12:25:58,385 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 12:25:58,436 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 12:25:58,439 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 12:25:58,441 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 12:25:58,441 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 12:25:58,443 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_319cd06e-da8e-4e40-9b7a-468e11cc5851/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-1.i [2022-11-20 12:26:02,662 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 12:26:03,146 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 12:26:03,147 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_319cd06e-da8e-4e40-9b7a-468e11cc5851/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-1.i [2022-11-20 12:26:03,166 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_319cd06e-da8e-4e40-9b7a-468e11cc5851/bin/uautomizer-ug76WZFUDN/data/2435eb597/9543bd28d29148c0bbe47379f36757b4/FLAG5476bb7f2 [2022-11-20 12:26:03,187 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_319cd06e-da8e-4e40-9b7a-468e11cc5851/bin/uautomizer-ug76WZFUDN/data/2435eb597/9543bd28d29148c0bbe47379f36757b4 [2022-11-20 12:26:03,191 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 12:26:03,193 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 12:26:03,201 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 12:26:03,201 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 12:26:03,208 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 12:26:03,209 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:26:03" (1/1) ... [2022-11-20 12:26:03,210 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32fac37e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:03, skipping insertion in model container [2022-11-20 12:26:03,211 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:26:03" (1/1) ... [2022-11-20 12:26:03,221 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 12:26:03,337 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:26:03,678 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 12:26:03,679 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@682bef5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:03, skipping insertion in model container [2022-11-20 12:26:03,679 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 12:26:03,680 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 12:26:03,683 INFO L158 Benchmark]: Toolchain (without parser) took 488.47ms. Allocated memory was 121.6MB in the beginning and 151.0MB in the end (delta: 29.4MB). Free memory was 64.3MB in the beginning and 118.3MB in the end (delta: -54.0MB). Peak memory consumption was 15.8MB. Max. memory is 16.1GB. [2022-11-20 12:26:03,684 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 121.6MB. Free memory is still 92.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 12:26:03,685 INFO L158 Benchmark]: CACSL2BoogieTranslator took 478.60ms. Allocated memory was 121.6MB in the beginning and 151.0MB in the end (delta: 29.4MB). Free memory was 64.1MB in the beginning and 118.3MB in the end (delta: -54.2MB). Peak memory consumption was 15.8MB. Max. memory is 16.1GB. [2022-11-20 12:26:03,687 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 121.6MB. Free memory is still 92.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 478.60ms. Allocated memory was 121.6MB in the beginning and 151.0MB in the end (delta: 29.4MB). Free memory was 64.1MB in the beginning and 118.3MB in the end (delta: -54.2MB). Peak memory consumption was 15.8MB. 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_319cd06e-da8e-4e40-9b7a-468e11cc5851/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_319cd06e-da8e-4e40-9b7a-468e11cc5851/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_319cd06e-da8e-4e40-9b7a-468e11cc5851/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_319cd06e-da8e-4e40-9b7a-468e11cc5851/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_319cd06e-da8e-4e40-9b7a-468e11cc5851/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_319cd06e-da8e-4e40-9b7a-468e11cc5851/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 c7b5cea41c34641368705a00e3051c009f6877551b3530b7d4fceaf386f5f58c --- 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 12:26:06,762 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 12:26:06,765 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 12:26:06,831 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 12:26:06,832 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 12:26:06,837 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 12:26:06,843 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 12:26:06,846 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 12:26:06,851 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 12:26:06,855 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 12:26:06,857 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 12:26:06,862 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 12:26:06,863 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 12:26:06,871 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 12:26:06,873 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 12:26:06,877 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 12:26:06,879 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 12:26:06,880 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 12:26:06,882 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 12:26:06,886 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 12:26:06,889 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 12:26:06,896 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 12:26:06,900 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 12:26:06,901 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 12:26:06,906 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 12:26:06,914 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 12:26:06,915 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 12:26:06,917 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 12:26:06,919 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 12:26:06,921 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 12:26:06,922 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 12:26:06,924 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 12:26:06,927 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 12:26:06,928 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 12:26:06,929 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 12:26:06,930 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 12:26:06,931 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 12:26:06,931 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 12:26:06,932 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 12:26:06,933 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 12:26:06,934 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 12:26:06,942 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_319cd06e-da8e-4e40-9b7a-468e11cc5851/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-20 12:26:06,991 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 12:26:06,992 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 12:26:06,993 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 12:26:06,994 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 12:26:06,995 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 12:26:06,996 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 12:26:06,997 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 12:26:06,997 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 12:26:06,997 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 12:26:06,998 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 12:26:06,999 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 12:26:07,000 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 12:26:07,000 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 12:26:07,001 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 12:26:07,001 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 12:26:07,001 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 12:26:07,002 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 12:26:07,002 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 12:26:07,002 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 12:26:07,003 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 12:26:07,003 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 12:26:07,004 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 12:26:07,004 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 12:26:07,004 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 12:26:07,005 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 12:26:07,005 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 12:26:07,005 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:26:07,006 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 12:26:07,006 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 12:26:07,007 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 12:26:07,007 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 12:26:07,007 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 12:26:07,008 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 12:26:07,008 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 12:26:07,009 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 12:26:07,009 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 12:26:07,010 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_319cd06e-da8e-4e40-9b7a-468e11cc5851/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_319cd06e-da8e-4e40-9b7a-468e11cc5851/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c7b5cea41c34641368705a00e3051c009f6877551b3530b7d4fceaf386f5f58c [2022-11-20 12:26:07,549 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 12:26:07,579 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 12:26:07,583 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 12:26:07,585 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 12:26:07,585 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 12:26:07,587 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_319cd06e-da8e-4e40-9b7a-468e11cc5851/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-1.i [2022-11-20 12:26:11,820 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 12:26:12,196 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 12:26:12,197 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_319cd06e-da8e-4e40-9b7a-468e11cc5851/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-1.i [2022-11-20 12:26:12,217 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_319cd06e-da8e-4e40-9b7a-468e11cc5851/bin/uautomizer-ug76WZFUDN/data/3ecccaa45/14f21407dca2440694184783441d44f5/FLAG15bd39b05 [2022-11-20 12:26:12,251 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_319cd06e-da8e-4e40-9b7a-468e11cc5851/bin/uautomizer-ug76WZFUDN/data/3ecccaa45/14f21407dca2440694184783441d44f5 [2022-11-20 12:26:12,254 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 12:26:12,256 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 12:26:12,258 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 12:26:12,258 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 12:26:12,268 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 12:26:12,269 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:26:12" (1/1) ... [2022-11-20 12:26:12,271 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fe5fa82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:12, skipping insertion in model container [2022-11-20 12:26:12,272 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:26:12" (1/1) ... [2022-11-20 12:26:12,282 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 12:26:12,396 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:26:12,772 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 12:26:12,775 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1f793b55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:12, skipping insertion in model container [2022-11-20 12:26:12,776 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 12:26:12,777 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 12:26:12,780 INFO L158 Benchmark]: Toolchain (without parser) took 522.47ms. Allocated memory is still 77.6MB. Free memory was 53.5MB in the beginning and 43.8MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 12:26:12,781 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 77.6MB. Free memory is still 54.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 12:26:12,782 INFO L158 Benchmark]: CACSL2BoogieTranslator took 519.13ms. Allocated memory is still 77.6MB. Free memory was 53.3MB in the beginning and 43.8MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 12:26:12,785 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 77.6MB. Free memory is still 54.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 519.13ms. Allocated memory is still 77.6MB. Free memory was 53.3MB in the beginning and 43.8MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN