./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.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_5bda89a1-5734-40ca-9a32-7b14e6887596/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bda89a1-5734-40ca-9a32-7b14e6887596/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_5bda89a1-5734-40ca-9a32-7b14e6887596/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bda89a1-5734-40ca-9a32-7b14e6887596/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bda89a1-5734-40ca-9a32-7b14e6887596/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_5bda89a1-5734-40ca-9a32-7b14e6887596/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 1f8d40fc3d39b827c494ff373d43bd116589a8fd89c6e972621bd6e0216b2f6d --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 11:55:25,152 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 11:55:25,154 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 11:55:25,189 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 11:55:25,190 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 11:55:25,191 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 11:55:25,192 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 11:55:25,194 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 11:55:25,196 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 11:55:25,197 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 11:55:25,198 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 11:55:25,202 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 11:55:25,202 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 11:55:25,211 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 11:55:25,213 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 11:55:25,215 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 11:55:25,218 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 11:55:25,220 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 11:55:25,223 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 11:55:25,230 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 11:55:25,234 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 11:55:25,236 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 11:55:25,237 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 11:55:25,238 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 11:55:25,241 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 11:55:25,242 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 11:55:25,242 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 11:55:25,243 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 11:55:25,243 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 11:55:25,245 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 11:55:25,245 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 11:55:25,246 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 11:55:25,247 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 11:55:25,248 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 11:55:25,249 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 11:55:25,249 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 11:55:25,250 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 11:55:25,250 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 11:55:25,251 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 11:55:25,252 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 11:55:25,253 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 11:55:25,254 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bda89a1-5734-40ca-9a32-7b14e6887596/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-20 11:55:25,280 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 11:55:25,281 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 11:55:25,281 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 11:55:25,281 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 11:55:25,282 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 11:55:25,282 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 11:55:25,283 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 11:55:25,283 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 11:55:25,284 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 11:55:25,284 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 11:55:25,284 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 11:55:25,284 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 11:55:25,285 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 11:55:25,285 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 11:55:25,285 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 11:55:25,285 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 11:55:25,285 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 11:55:25,286 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 11:55:25,286 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 11:55:25,286 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 11:55:25,286 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 11:55:25,286 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 11:55:25,287 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 11:55:25,287 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 11:55:25,287 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 11:55:25,287 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 11:55:25,288 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 11:55:25,288 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 11:55:25,288 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 11:55:25,288 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 11:55:25,288 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 11:55:25,288 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 11:55:25,289 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 11:55:25,289 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_5bda89a1-5734-40ca-9a32-7b14e6887596/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bda89a1-5734-40ca-9a32-7b14e6887596/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1f8d40fc3d39b827c494ff373d43bd116589a8fd89c6e972621bd6e0216b2f6d [2022-11-20 11:55:25,617 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 11:55:25,657 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 11:55:25,661 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 11:55:25,662 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 11:55:25,663 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 11:55:25,664 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bda89a1-5734-40ca-9a32-7b14e6887596/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i [2022-11-20 11:55:28,850 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 11:55:29,181 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 11:55:29,181 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bda89a1-5734-40ca-9a32-7b14e6887596/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i [2022-11-20 11:55:29,198 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bda89a1-5734-40ca-9a32-7b14e6887596/bin/uautomizer-ug76WZFUDN/data/935704b56/60d7d0a824ab4a0ca3aecfef058150c6/FLAG8b18bda52 [2022-11-20 11:55:29,215 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bda89a1-5734-40ca-9a32-7b14e6887596/bin/uautomizer-ug76WZFUDN/data/935704b56/60d7d0a824ab4a0ca3aecfef058150c6 [2022-11-20 11:55:29,218 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 11:55:29,219 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 11:55:29,221 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 11:55:29,221 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 11:55:29,230 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 11:55:29,231 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:55:29" (1/1) ... [2022-11-20 11:55:29,232 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77ab81db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:55:29, skipping insertion in model container [2022-11-20 11:55:29,232 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:55:29" (1/1) ... [2022-11-20 11:55:29,242 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 11:55:29,300 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 11:55:29,533 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 11:55:29,535 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@17393a62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:55:29, skipping insertion in model container [2022-11-20 11:55:29,535 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 11:55:29,536 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 11:55:29,538 INFO L158 Benchmark]: Toolchain (without parser) took 317.87ms. Allocated memory is still 192.9MB. Free memory was 145.2MB in the beginning and 135.1MB in the end (delta: 10.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:55:29,539 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 142.6MB. Free memory was 85.0MB in the beginning and 84.9MB in the end (delta: 115.5kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-20 11:55:29,541 INFO L158 Benchmark]: CACSL2BoogieTranslator took 315.09ms. Allocated memory is still 192.9MB. Free memory was 144.6MB in the beginning and 135.1MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 11:55:29,544 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 142.6MB. Free memory was 85.0MB in the beginning and 84.9MB in the end (delta: 115.5kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 315.09ms. Allocated memory is still 192.9MB. Free memory was 144.6MB in the beginning and 135.1MB in the end (delta: 9.6MB). 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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bda89a1-5734-40ca-9a32-7b14e6887596/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bda89a1-5734-40ca-9a32-7b14e6887596/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_5bda89a1-5734-40ca-9a32-7b14e6887596/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bda89a1-5734-40ca-9a32-7b14e6887596/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bda89a1-5734-40ca-9a32-7b14e6887596/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_5bda89a1-5734-40ca-9a32-7b14e6887596/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 1f8d40fc3d39b827c494ff373d43bd116589a8fd89c6e972621bd6e0216b2f6d --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 11:55:31,920 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 11:55:31,923 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 11:55:31,982 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 11:55:31,983 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 11:55:31,987 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 11:55:31,990 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 11:55:31,994 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 11:55:31,997 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 11:55:32,003 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 11:55:32,005 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 11:55:32,006 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 11:55:32,008 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 11:55:32,011 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 11:55:32,012 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 11:55:32,014 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 11:55:32,018 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 11:55:32,019 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 11:55:32,022 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 11:55:32,027 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 11:55:32,033 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 11:55:32,034 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 11:55:32,038 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 11:55:32,039 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 11:55:32,042 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 11:55:32,051 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 11:55:32,051 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 11:55:32,052 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 11:55:32,053 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 11:55:32,053 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 11:55:32,054 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 11:55:32,055 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 11:55:32,055 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 11:55:32,056 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 11:55:32,057 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 11:55:32,057 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 11:55:32,058 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 11:55:32,058 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 11:55:32,059 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 11:55:32,060 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 11:55:32,060 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 11:55:32,067 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bda89a1-5734-40ca-9a32-7b14e6887596/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-20 11:55:32,103 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 11:55:32,103 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 11:55:32,105 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 11:55:32,105 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 11:55:32,106 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 11:55:32,106 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 11:55:32,107 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 11:55:32,107 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 11:55:32,108 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 11:55:32,108 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 11:55:32,109 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 11:55:32,109 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 11:55:32,109 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 11:55:32,109 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 11:55:32,110 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 11:55:32,110 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 11:55:32,110 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 11:55:32,110 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 11:55:32,110 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 11:55:32,110 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 11:55:32,111 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 11:55:32,111 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 11:55:32,111 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 11:55:32,111 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 11:55:32,111 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 11:55:32,112 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 11:55:32,112 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 11:55:32,112 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 11:55:32,112 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 11:55:32,112 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 11:55:32,113 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 11:55:32,113 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 11:55:32,113 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 11:55:32,113 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 11:55:32,113 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 11:55:32,114 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 11:55:32,114 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_5bda89a1-5734-40ca-9a32-7b14e6887596/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bda89a1-5734-40ca-9a32-7b14e6887596/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1f8d40fc3d39b827c494ff373d43bd116589a8fd89c6e972621bd6e0216b2f6d [2022-11-20 11:55:32,528 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 11:55:32,556 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 11:55:32,559 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 11:55:32,561 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 11:55:32,561 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 11:55:32,563 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bda89a1-5734-40ca-9a32-7b14e6887596/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i [2022-11-20 11:55:35,759 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 11:55:36,132 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 11:55:36,133 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bda89a1-5734-40ca-9a32-7b14e6887596/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i [2022-11-20 11:55:36,149 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bda89a1-5734-40ca-9a32-7b14e6887596/bin/uautomizer-ug76WZFUDN/data/05684a3fc/98da74ee3faf476c9eab9820507f8b1c/FLAG06441dfde [2022-11-20 11:55:36,169 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bda89a1-5734-40ca-9a32-7b14e6887596/bin/uautomizer-ug76WZFUDN/data/05684a3fc/98da74ee3faf476c9eab9820507f8b1c [2022-11-20 11:55:36,172 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 11:55:36,174 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 11:55:36,175 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 11:55:36,175 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 11:55:36,186 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 11:55:36,186 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:55:36" (1/1) ... [2022-11-20 11:55:36,188 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@aa0f567 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:55:36, skipping insertion in model container [2022-11-20 11:55:36,189 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:55:36" (1/1) ... [2022-11-20 11:55:36,196 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 11:55:36,272 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 11:55:36,509 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 11:55:36,511 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5c4c2553 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:55:36, skipping insertion in model container [2022-11-20 11:55:36,512 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 11:55:36,514 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 11:55:36,517 INFO L158 Benchmark]: Toolchain (without parser) took 341.75ms. Allocated memory is still 67.1MB. Free memory was 35.3MB in the beginning and 47.1MB in the end (delta: -11.8MB). Peak memory consumption was 12.2MB. Max. memory is 16.1GB. [2022-11-20 11:55:36,517 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 67.1MB. Free memory is still 44.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 11:55:36,518 INFO L158 Benchmark]: CACSL2BoogieTranslator took 339.18ms. Allocated memory is still 67.1MB. Free memory was 35.1MB in the beginning and 47.1MB in the end (delta: -11.9MB). Peak memory consumption was 12.2MB. Max. memory is 16.1GB. [2022-11-20 11:55:36,520 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 67.1MB. Free memory is still 44.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 339.18ms. Allocated memory is still 67.1MB. Free memory was 35.1MB in the beginning and 47.1MB in the end (delta: -11.9MB). Peak memory consumption was 12.2MB. 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