./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.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_482a6583-6dfd-4f06-87cf-1b0a6d778192/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_482a6583-6dfd-4f06-87cf-1b0a6d778192/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_482a6583-6dfd-4f06-87cf-1b0a6d778192/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_482a6583-6dfd-4f06-87cf-1b0a6d778192/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_482a6583-6dfd-4f06-87cf-1b0a6d778192/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_482a6583-6dfd-4f06-87cf-1b0a6d778192/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 c2bb9f0c15e3c3296f863c26b4377b27546cf1c417a60e9663a6ff48eb617ef8 --- 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 11:10:08,889 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 11:10:08,891 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 11:10:08,927 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 11:10:08,930 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 11:10:08,934 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 11:10:08,937 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 11:10:08,941 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 11:10:08,944 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 11:10:08,947 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 11:10:08,949 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 11:10:08,951 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 11:10:08,952 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 11:10:08,958 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 11:10:08,963 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 11:10:08,965 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 11:10:08,968 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 11:10:08,969 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 11:10:08,971 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 11:10:08,973 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 11:10:08,979 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 11:10:08,980 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 11:10:08,982 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 11:10:08,983 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 11:10:08,986 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 11:10:08,986 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 11:10:08,987 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 11:10:08,988 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 11:10:08,988 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 11:10:08,989 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 11:10:08,990 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 11:10:08,990 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 11:10:08,991 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 11:10:08,992 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 11:10:08,993 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 11:10:08,993 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 11:10:08,994 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 11:10:08,994 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 11:10:08,994 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 11:10:08,995 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 11:10:08,996 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 11:10:08,997 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_482a6583-6dfd-4f06-87cf-1b0a6d778192/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-20 11:10:09,022 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 11:10:09,022 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 11:10:09,022 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 11:10:09,023 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 11:10:09,023 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 11:10:09,024 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 11:10:09,024 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 11:10:09,024 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 11:10:09,025 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 11:10:09,025 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 11:10:09,025 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 11:10:09,025 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 11:10:09,026 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 11:10:09,026 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 11:10:09,026 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 11:10:09,026 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 11:10:09,026 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 11:10:09,027 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 11:10:09,027 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 11:10:09,027 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 11:10:09,027 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 11:10:09,027 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 11:10:09,028 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 11:10:09,028 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 11:10:09,028 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 11:10:09,028 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 11:10:09,029 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 11:10:09,029 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 11:10:09,029 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 11:10:09,029 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 11:10:09,029 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 11:10:09,030 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 11:10:09,030 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 11:10:09,030 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_482a6583-6dfd-4f06-87cf-1b0a6d778192/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_482a6583-6dfd-4f06-87cf-1b0a6d778192/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c2bb9f0c15e3c3296f863c26b4377b27546cf1c417a60e9663a6ff48eb617ef8 [2022-11-20 11:10:09,330 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 11:10:09,363 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 11:10:09,366 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 11:10:09,367 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 11:10:09,368 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 11:10:09,369 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_482a6583-6dfd-4f06-87cf-1b0a6d778192/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.i [2022-11-20 11:10:12,457 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 11:10:12,834 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 11:10:12,835 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_482a6583-6dfd-4f06-87cf-1b0a6d778192/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.i [2022-11-20 11:10:12,875 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_482a6583-6dfd-4f06-87cf-1b0a6d778192/bin/uautomizer-ug76WZFUDN/data/2c574f28e/0a4e52ece4cc4e8aa4a8aa8acd75843e/FLAGb7c46b5ed [2022-11-20 11:10:12,893 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_482a6583-6dfd-4f06-87cf-1b0a6d778192/bin/uautomizer-ug76WZFUDN/data/2c574f28e/0a4e52ece4cc4e8aa4a8aa8acd75843e [2022-11-20 11:10:12,898 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 11:10:12,902 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 11:10:12,904 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 11:10:12,904 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 11:10:12,907 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 11:10:12,908 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:10:12" (1/1) ... [2022-11-20 11:10:12,909 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@350ccfc9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:10:12, skipping insertion in model container [2022-11-20 11:10:12,910 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:10:12" (1/1) ... [2022-11-20 11:10:12,917 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 11:10:12,994 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 11:10:13,195 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 11:10:13,196 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3f00d4d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:10:13, skipping insertion in model container [2022-11-20 11:10:13,196 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 11:10:13,197 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 11:10:13,198 INFO L158 Benchmark]: Toolchain (without parser) took 295.84ms. Allocated memory is still 211.8MB. Free memory was 176.4MB in the beginning and 166.9MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:10:13,199 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 144.7MB. Free memory is still 88.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 11:10:13,200 INFO L158 Benchmark]: CACSL2BoogieTranslator took 292.96ms. Allocated memory is still 211.8MB. Free memory was 176.4MB in the beginning and 166.9MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:10:13,201 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 144.7MB. Free memory is still 88.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 292.96ms. Allocated memory is still 211.8MB. Free memory was 176.4MB in the beginning and 166.9MB 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 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_482a6583-6dfd-4f06-87cf-1b0a6d778192/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_482a6583-6dfd-4f06-87cf-1b0a6d778192/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_482a6583-6dfd-4f06-87cf-1b0a6d778192/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_482a6583-6dfd-4f06-87cf-1b0a6d778192/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_482a6583-6dfd-4f06-87cf-1b0a6d778192/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_482a6583-6dfd-4f06-87cf-1b0a6d778192/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 c2bb9f0c15e3c3296f863c26b4377b27546cf1c417a60e9663a6ff48eb617ef8 --- 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 11:10:15,325 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 11:10:15,328 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 11:10:15,365 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 11:10:15,366 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 11:10:15,369 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 11:10:15,372 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 11:10:15,378 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 11:10:15,380 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 11:10:15,387 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 11:10:15,388 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 11:10:15,390 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 11:10:15,391 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 11:10:15,392 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 11:10:15,393 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 11:10:15,394 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 11:10:15,395 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 11:10:15,395 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 11:10:15,397 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 11:10:15,399 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 11:10:15,400 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 11:10:15,407 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 11:10:15,409 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 11:10:15,410 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 11:10:15,424 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 11:10:15,425 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 11:10:15,425 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 11:10:15,426 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 11:10:15,427 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 11:10:15,428 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 11:10:15,428 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 11:10:15,429 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 11:10:15,429 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 11:10:15,430 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 11:10:15,444 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 11:10:15,445 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 11:10:15,446 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 11:10:15,446 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 11:10:15,447 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 11:10:15,447 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 11:10:15,448 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 11:10:15,451 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_482a6583-6dfd-4f06-87cf-1b0a6d778192/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-20 11:10:15,485 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 11:10:15,485 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 11:10:15,486 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 11:10:15,487 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 11:10:15,487 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 11:10:15,488 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 11:10:15,488 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 11:10:15,489 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 11:10:15,489 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 11:10:15,489 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 11:10:15,490 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 11:10:15,491 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 11:10:15,491 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 11:10:15,491 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 11:10:15,491 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 11:10:15,491 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 11:10:15,492 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 11:10:15,492 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 11:10:15,492 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 11:10:15,492 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 11:10:15,492 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 11:10:15,493 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 11:10:15,493 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 11:10:15,493 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 11:10:15,493 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 11:10:15,494 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 11:10:15,494 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 11:10:15,494 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 11:10:15,494 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 11:10:15,494 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 11:10:15,495 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 11:10:15,495 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 11:10:15,495 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 11:10:15,495 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 11:10:15,496 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 11:10:15,496 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 11:10:15,496 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_482a6583-6dfd-4f06-87cf-1b0a6d778192/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_482a6583-6dfd-4f06-87cf-1b0a6d778192/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c2bb9f0c15e3c3296f863c26b4377b27546cf1c417a60e9663a6ff48eb617ef8 [2022-11-20 11:10:15,869 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 11:10:15,896 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 11:10:15,899 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 11:10:15,900 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 11:10:15,901 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 11:10:15,903 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_482a6583-6dfd-4f06-87cf-1b0a6d778192/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.i [2022-11-20 11:10:18,937 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 11:10:19,238 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 11:10:19,238 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_482a6583-6dfd-4f06-87cf-1b0a6d778192/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.i [2022-11-20 11:10:19,254 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_482a6583-6dfd-4f06-87cf-1b0a6d778192/bin/uautomizer-ug76WZFUDN/data/2db6e7f85/8c8e5279f7b746c6a562c1a4b5218d88/FLAGdb7569445 [2022-11-20 11:10:19,276 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_482a6583-6dfd-4f06-87cf-1b0a6d778192/bin/uautomizer-ug76WZFUDN/data/2db6e7f85/8c8e5279f7b746c6a562c1a4b5218d88 [2022-11-20 11:10:19,279 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 11:10:19,284 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 11:10:19,288 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 11:10:19,288 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 11:10:19,293 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 11:10:19,294 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:10:19" (1/1) ... [2022-11-20 11:10:19,295 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e9c71a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:10:19, skipping insertion in model container [2022-11-20 11:10:19,296 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:10:19" (1/1) ... [2022-11-20 11:10:19,303 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 11:10:19,409 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 11:10:19,686 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 11:10:19,688 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3b99f6f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:10:19, skipping insertion in model container [2022-11-20 11:10:19,689 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 11:10:19,690 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 11:10:19,692 INFO L158 Benchmark]: Toolchain (without parser) took 406.86ms. Allocated memory is still 77.6MB. Free memory was 34.6MB in the beginning and 52.1MB in the end (delta: -17.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 11:10:19,692 INFO L158 Benchmark]: CDTParser took 0.54ms. Allocated memory is still 77.6MB. Free memory is still 55.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 11:10:19,693 INFO L158 Benchmark]: CACSL2BoogieTranslator took 401.39ms. Allocated memory is still 77.6MB. Free memory was 34.3MB in the beginning and 52.1MB in the end (delta: -17.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 11:10:19,695 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.54ms. Allocated memory is still 77.6MB. Free memory is still 55.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 401.39ms. Allocated memory is still 77.6MB. Free memory was 34.3MB in the beginning and 52.1MB in the end (delta: -17.8MB). 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 Writing output log to file Ultimate.log Result: UNKNOWN