./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 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_4fba8be8-abc8-4a78-a7f7-66997c75a14a/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fba8be8-abc8-4a78-a7f7-66997c75a14a/bin/uautomizer-vX5HgA9Q3a/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fba8be8-abc8-4a78-a7f7-66997c75a14a/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fba8be8-abc8-4a78-a7f7-66997c75a14a/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fba8be8-abc8-4a78-a7f7-66997c75a14a/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fba8be8-abc8-4a78-a7f7-66997c75a14a/bin/uautomizer-vX5HgA9Q3a --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 58fb5e591c63ebc056bfb6417ddf45efba9827c2f78526eb3c8a68d018ffd43a --- 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-b5237d8 [2022-11-21 13:54:36,632 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 13:54:36,634 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 13:54:36,658 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 13:54:36,659 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 13:54:36,660 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 13:54:36,662 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 13:54:36,664 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 13:54:36,665 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 13:54:36,667 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 13:54:36,668 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 13:54:36,669 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 13:54:36,670 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 13:54:36,671 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 13:54:36,673 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 13:54:36,674 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 13:54:36,675 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 13:54:36,676 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 13:54:36,678 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 13:54:36,681 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 13:54:36,698 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 13:54:36,708 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 13:54:36,711 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 13:54:36,712 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 13:54:36,720 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 13:54:36,721 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 13:54:36,721 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 13:54:36,722 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 13:54:36,722 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 13:54:36,723 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 13:54:36,724 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 13:54:36,725 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 13:54:36,725 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 13:54:36,726 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 13:54:36,727 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 13:54:36,727 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 13:54:36,728 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 13:54:36,728 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 13:54:36,729 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 13:54:36,748 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 13:54:36,750 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 13:54:36,752 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fba8be8-abc8-4a78-a7f7-66997c75a14a/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-21 13:54:36,797 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 13:54:36,797 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 13:54:36,798 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 13:54:36,798 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 13:54:36,799 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 13:54:36,800 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 13:54:36,800 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 13:54:36,801 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 13:54:36,801 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 13:54:36,801 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 13:54:36,803 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 13:54:36,803 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 13:54:36,803 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 13:54:36,803 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 13:54:36,804 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 13:54:36,804 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 13:54:36,804 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 13:54:36,804 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 13:54:36,805 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 13:54:36,805 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 13:54:36,805 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 13:54:36,805 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 13:54:36,805 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 13:54:36,806 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 13:54:36,806 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 13:54:36,806 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 13:54:36,807 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 13:54:36,807 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 13:54:36,808 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-21 13:54:36,808 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 13:54:36,808 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 13:54:36,808 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 13:54:36,809 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 13:54:36,809 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_4fba8be8-abc8-4a78-a7f7-66997c75a14a/bin/uautomizer-vX5HgA9Q3a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fba8be8-abc8-4a78-a7f7-66997c75a14a/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 58fb5e591c63ebc056bfb6417ddf45efba9827c2f78526eb3c8a68d018ffd43a [2022-11-21 13:54:37,147 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 13:54:37,173 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 13:54:37,181 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 13:54:37,183 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 13:54:37,184 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 13:54:37,185 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fba8be8-abc8-4a78-a7f7-66997c75a14a/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-1.i [2022-11-21 13:54:40,469 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 13:54:40,879 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 13:54:40,880 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fba8be8-abc8-4a78-a7f7-66997c75a14a/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-1.i [2022-11-21 13:54:40,897 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fba8be8-abc8-4a78-a7f7-66997c75a14a/bin/uautomizer-vX5HgA9Q3a/data/1a9717d1e/89572a9f708f4aeaa92b4f2e6a0e9bc3/FLAGec25f5e66 [2022-11-21 13:54:40,921 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fba8be8-abc8-4a78-a7f7-66997c75a14a/bin/uautomizer-vX5HgA9Q3a/data/1a9717d1e/89572a9f708f4aeaa92b4f2e6a0e9bc3 [2022-11-21 13:54:40,926 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 13:54:40,928 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 13:54:40,932 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 13:54:40,932 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 13:54:40,936 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 13:54:40,936 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:54:40" (1/1) ... [2022-11-21 13:54:40,938 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68486fba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:54:40, skipping insertion in model container [2022-11-21 13:54:40,938 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:54:40" (1/1) ... [2022-11-21 13:54:40,946 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 13:54:40,996 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 13:54:41,248 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 13:54:41,249 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@526935e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:54:41, skipping insertion in model container [2022-11-21 13:54:41,250 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 13:54:41,250 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 13:54:41,253 INFO L158 Benchmark]: Toolchain (without parser) took 323.11ms. Allocated memory is still 151.0MB. Free memory was 120.9MB in the beginning and 111.5MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 13:54:41,254 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 113.2MB. Free memory was 78.8MB in the beginning and 78.7MB in the end (delta: 69.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 13:54:41,257 INFO L158 Benchmark]: CACSL2BoogieTranslator took 318.38ms. Allocated memory is still 151.0MB. Free memory was 120.9MB in the beginning and 111.5MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 13:54:41,259 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 113.2MB. Free memory was 78.8MB in the beginning and 78.7MB in the end (delta: 69.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 318.38ms. Allocated memory is still 151.0MB. Free memory was 120.9MB in the beginning and 111.5MB 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 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_4fba8be8-abc8-4a78-a7f7-66997c75a14a/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fba8be8-abc8-4a78-a7f7-66997c75a14a/bin/uautomizer-vX5HgA9Q3a/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fba8be8-abc8-4a78-a7f7-66997c75a14a/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fba8be8-abc8-4a78-a7f7-66997c75a14a/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fba8be8-abc8-4a78-a7f7-66997c75a14a/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fba8be8-abc8-4a78-a7f7-66997c75a14a/bin/uautomizer-vX5HgA9Q3a --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 58fb5e591c63ebc056bfb6417ddf45efba9827c2f78526eb3c8a68d018ffd43a --- 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-b5237d8 [2022-11-21 13:54:43,850 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 13:54:43,853 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 13:54:43,894 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 13:54:43,895 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 13:54:43,896 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 13:54:43,898 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 13:54:43,900 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 13:54:43,902 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 13:54:43,903 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 13:54:43,904 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 13:54:43,905 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 13:54:43,906 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 13:54:43,907 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 13:54:43,908 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 13:54:43,909 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 13:54:43,911 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 13:54:43,912 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 13:54:43,914 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 13:54:43,916 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 13:54:43,917 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 13:54:43,919 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 13:54:43,920 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 13:54:43,921 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 13:54:43,925 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 13:54:43,926 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 13:54:43,926 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 13:54:43,927 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 13:54:43,928 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 13:54:43,929 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 13:54:43,929 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 13:54:43,930 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 13:54:43,931 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 13:54:43,932 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 13:54:43,933 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 13:54:43,934 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 13:54:43,935 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 13:54:43,935 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 13:54:43,935 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 13:54:43,937 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 13:54:43,937 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 13:54:43,938 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fba8be8-abc8-4a78-a7f7-66997c75a14a/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-21 13:54:43,962 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 13:54:43,963 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 13:54:43,963 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 13:54:43,963 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 13:54:43,964 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 13:54:43,964 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 13:54:43,965 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 13:54:43,965 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 13:54:43,966 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 13:54:43,966 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 13:54:43,966 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 13:54:43,966 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 13:54:43,967 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 13:54:43,967 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 13:54:43,967 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 13:54:43,967 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 13:54:43,968 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 13:54:43,968 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 13:54:43,968 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 13:54:43,968 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 13:54:43,968 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 13:54:43,969 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 13:54:43,969 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 13:54:43,969 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 13:54:43,969 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 13:54:43,970 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 13:54:43,970 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 13:54:43,970 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 13:54:43,970 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 13:54:43,971 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 13:54:43,971 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-21 13:54:43,971 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 13:54:43,971 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 13:54:43,972 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 13:54:43,972 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 13:54:43,972 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 13:54:43,972 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_4fba8be8-abc8-4a78-a7f7-66997c75a14a/bin/uautomizer-vX5HgA9Q3a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fba8be8-abc8-4a78-a7f7-66997c75a14a/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 58fb5e591c63ebc056bfb6417ddf45efba9827c2f78526eb3c8a68d018ffd43a [2022-11-21 13:54:44,411 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 13:54:44,437 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 13:54:44,441 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 13:54:44,442 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 13:54:44,443 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 13:54:44,445 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fba8be8-abc8-4a78-a7f7-66997c75a14a/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-1.i [2022-11-21 13:54:47,685 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 13:54:48,030 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 13:54:48,031 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fba8be8-abc8-4a78-a7f7-66997c75a14a/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-1.i [2022-11-21 13:54:48,045 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fba8be8-abc8-4a78-a7f7-66997c75a14a/bin/uautomizer-vX5HgA9Q3a/data/b2d24b6d1/b68b15c55ca94ac9aa7d700706180b5a/FLAG9574a15b4 [2022-11-21 13:54:48,061 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fba8be8-abc8-4a78-a7f7-66997c75a14a/bin/uautomizer-vX5HgA9Q3a/data/b2d24b6d1/b68b15c55ca94ac9aa7d700706180b5a [2022-11-21 13:54:48,064 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 13:54:48,065 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 13:54:48,067 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 13:54:48,071 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 13:54:48,075 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 13:54:48,076 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:54:48" (1/1) ... [2022-11-21 13:54:48,077 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1dce1892 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:54:48, skipping insertion in model container [2022-11-21 13:54:48,078 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:54:48" (1/1) ... [2022-11-21 13:54:48,086 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 13:54:48,163 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 13:54:48,445 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 13:54:48,448 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7cc45c0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:54:48, skipping insertion in model container [2022-11-21 13:54:48,449 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 13:54:48,450 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 13:54:48,452 INFO L158 Benchmark]: Toolchain (without parser) took 385.61ms. Allocated memory is still 67.1MB. Free memory was 42.3MB in the beginning and 32.6MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 13:54:48,453 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 67.1MB. Free memory was 44.1MB in the beginning and 44.1MB in the end (delta: 49.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 13:54:48,454 INFO L158 Benchmark]: CACSL2BoogieTranslator took 382.95ms. Allocated memory is still 67.1MB. Free memory was 42.1MB in the beginning and 32.6MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 13:54:48,456 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 67.1MB. Free memory was 44.1MB in the beginning and 44.1MB in the end (delta: 49.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 382.95ms. Allocated memory is still 67.1MB. Free memory was 42.1MB in the beginning and 32.6MB 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