./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736e7c8c-32cc-47fa-a4cb-e307f80c347c/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736e7c8c-32cc-47fa-a4cb-e307f80c347c/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_736e7c8c-32cc-47fa-a4cb-e307f80c347c/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736e7c8c-32cc-47fa-a4cb-e307f80c347c/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736e7c8c-32cc-47fa-a4cb-e307f80c347c/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_736e7c8c-32cc-47fa-a4cb-e307f80c347c/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 94599b38b669e42115f92cee257d9ed4ed5d4777dca7d2ee690bacb4e0d226f0 --- 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 17:25:24,718 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 17:25:24,721 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 17:25:24,763 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 17:25:24,765 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 17:25:24,770 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 17:25:24,776 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 17:25:24,779 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 17:25:24,783 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 17:25:24,787 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 17:25:24,788 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 17:25:24,791 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 17:25:24,793 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 17:25:24,800 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 17:25:24,802 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 17:25:24,803 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 17:25:24,806 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 17:25:24,807 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 17:25:24,810 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 17:25:24,812 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 17:25:24,821 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 17:25:24,825 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 17:25:24,826 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 17:25:24,827 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 17:25:24,831 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 17:25:24,831 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 17:25:24,831 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 17:25:24,837 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 17:25:24,837 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 17:25:24,841 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 17:25:24,841 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 17:25:24,842 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 17:25:24,844 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 17:25:24,846 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 17:25:24,847 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 17:25:24,848 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 17:25:24,849 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 17:25:24,849 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 17:25:24,849 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 17:25:24,851 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 17:25:24,852 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 17:25:24,853 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736e7c8c-32cc-47fa-a4cb-e307f80c347c/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-21 17:25:24,895 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 17:25:24,896 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 17:25:24,897 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 17:25:24,897 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 17:25:24,898 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 17:25:24,898 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 17:25:24,899 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 17:25:24,899 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 17:25:24,899 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 17:25:24,900 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 17:25:24,901 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 17:25:24,901 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 17:25:24,901 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 17:25:24,901 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 17:25:24,902 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 17:25:24,902 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 17:25:24,902 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 17:25:24,902 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 17:25:24,903 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 17:25:24,903 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 17:25:24,903 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 17:25:24,903 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 17:25:24,904 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 17:25:24,904 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 17:25:24,904 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 17:25:24,904 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 17:25:24,904 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 17:25:24,905 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 17:25:24,905 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-21 17:25:24,906 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 17:25:24,906 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 17:25:24,906 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 17:25:24,907 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 17:25:24,907 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_736e7c8c-32cc-47fa-a4cb-e307f80c347c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736e7c8c-32cc-47fa-a4cb-e307f80c347c/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 94599b38b669e42115f92cee257d9ed4ed5d4777dca7d2ee690bacb4e0d226f0 [2022-11-21 17:25:25,195 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 17:25:25,229 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 17:25:25,232 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 17:25:25,234 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 17:25:25,234 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 17:25:25,236 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736e7c8c-32cc-47fa-a4cb-e307f80c347c/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-3.i [2022-11-21 17:25:28,389 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 17:25:28,736 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 17:25:28,737 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736e7c8c-32cc-47fa-a4cb-e307f80c347c/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-3.i [2022-11-21 17:25:28,761 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736e7c8c-32cc-47fa-a4cb-e307f80c347c/bin/uautomizer-vX5HgA9Q3a/data/639a93d92/f277038f329f4f4aacf9eff4b5ba7492/FLAGb4bd7c24e [2022-11-21 17:25:28,788 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736e7c8c-32cc-47fa-a4cb-e307f80c347c/bin/uautomizer-vX5HgA9Q3a/data/639a93d92/f277038f329f4f4aacf9eff4b5ba7492 [2022-11-21 17:25:28,794 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 17:25:28,802 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 17:25:28,805 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 17:25:28,805 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 17:25:28,810 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 17:25:28,811 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:25:28" (1/1) ... [2022-11-21 17:25:28,812 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ad560c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:25:28, skipping insertion in model container [2022-11-21 17:25:28,813 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:25:28" (1/1) ... [2022-11-21 17:25:28,822 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 17:25:28,919 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 17:25:29,221 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 17:25:29,222 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@449c0b78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:25:29, skipping insertion in model container [2022-11-21 17:25:29,223 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 17:25:29,223 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 17:25:29,226 INFO L158 Benchmark]: Toolchain (without parser) took 422.55ms. Allocated memory is still 178.3MB. Free memory was 133.9MB in the beginning and 123.9MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 17:25:29,226 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 121.6MB. Free memory was 64.5MB in the beginning and 64.3MB in the end (delta: 159.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 17:25:29,229 INFO L158 Benchmark]: CACSL2BoogieTranslator took 417.93ms. Allocated memory is still 178.3MB. Free memory was 133.9MB in the beginning and 123.9MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 17:25:29,231 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 121.6MB. Free memory was 64.5MB in the beginning and 64.3MB in the end (delta: 159.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 417.93ms. Allocated memory is still 178.3MB. Free memory was 133.9MB in the beginning and 123.9MB in the end (delta: 10.0MB). 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736e7c8c-32cc-47fa-a4cb-e307f80c347c/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736e7c8c-32cc-47fa-a4cb-e307f80c347c/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_736e7c8c-32cc-47fa-a4cb-e307f80c347c/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736e7c8c-32cc-47fa-a4cb-e307f80c347c/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736e7c8c-32cc-47fa-a4cb-e307f80c347c/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_736e7c8c-32cc-47fa-a4cb-e307f80c347c/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 94599b38b669e42115f92cee257d9ed4ed5d4777dca7d2ee690bacb4e0d226f0 --- 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 17:25:31,632 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 17:25:31,635 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 17:25:31,683 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 17:25:31,684 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 17:25:31,688 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 17:25:31,691 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 17:25:31,695 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 17:25:31,698 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 17:25:31,704 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 17:25:31,705 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 17:25:31,708 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 17:25:31,709 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 17:25:31,712 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 17:25:31,713 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 17:25:31,721 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 17:25:31,722 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 17:25:31,723 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 17:25:31,726 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 17:25:31,731 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 17:25:31,733 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 17:25:31,736 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 17:25:31,738 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 17:25:31,739 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 17:25:31,750 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 17:25:31,751 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 17:25:31,751 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 17:25:31,753 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 17:25:31,754 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 17:25:31,755 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 17:25:31,756 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 17:25:31,757 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 17:25:31,759 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 17:25:31,788 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 17:25:31,789 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 17:25:31,790 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 17:25:31,791 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 17:25:31,791 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 17:25:31,791 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 17:25:31,792 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 17:25:31,793 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 17:25:31,794 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736e7c8c-32cc-47fa-a4cb-e307f80c347c/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-21 17:25:31,840 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 17:25:31,840 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 17:25:31,842 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 17:25:31,842 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 17:25:31,843 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 17:25:31,843 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 17:25:31,845 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 17:25:31,845 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 17:25:31,845 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 17:25:31,846 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 17:25:31,847 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 17:25:31,848 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 17:25:31,848 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 17:25:31,848 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 17:25:31,848 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 17:25:31,849 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 17:25:31,849 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 17:25:31,849 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 17:25:31,850 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 17:25:31,850 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 17:25:31,850 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 17:25:31,851 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 17:25:31,851 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 17:25:31,851 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 17:25:31,852 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 17:25:31,852 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 17:25:31,852 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 17:25:31,853 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 17:25:31,853 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 17:25:31,853 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 17:25:31,853 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-21 17:25:31,854 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 17:25:31,854 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 17:25:31,855 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 17:25:31,855 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 17:25:31,855 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 17:25:31,856 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_736e7c8c-32cc-47fa-a4cb-e307f80c347c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736e7c8c-32cc-47fa-a4cb-e307f80c347c/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 94599b38b669e42115f92cee257d9ed4ed5d4777dca7d2ee690bacb4e0d226f0 [2022-11-21 17:25:32,315 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 17:25:32,352 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 17:25:32,356 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 17:25:32,357 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 17:25:32,358 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 17:25:32,359 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736e7c8c-32cc-47fa-a4cb-e307f80c347c/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-3.i [2022-11-21 17:25:35,699 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 17:25:36,168 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 17:25:36,169 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736e7c8c-32cc-47fa-a4cb-e307f80c347c/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-3.i [2022-11-21 17:25:36,186 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736e7c8c-32cc-47fa-a4cb-e307f80c347c/bin/uautomizer-vX5HgA9Q3a/data/f538d554c/5064d3b3f2b149e5b082c91555af5b01/FLAGde24eb59d [2022-11-21 17:25:36,214 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_736e7c8c-32cc-47fa-a4cb-e307f80c347c/bin/uautomizer-vX5HgA9Q3a/data/f538d554c/5064d3b3f2b149e5b082c91555af5b01 [2022-11-21 17:25:36,217 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 17:25:36,219 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 17:25:36,229 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 17:25:36,229 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 17:25:36,233 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 17:25:36,234 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:25:36" (1/1) ... [2022-11-21 17:25:36,235 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b6ca4e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:25:36, skipping insertion in model container [2022-11-21 17:25:36,236 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:25:36" (1/1) ... [2022-11-21 17:25:36,245 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 17:25:36,330 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 17:25:36,589 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 17:25:36,590 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4d41dde3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:25:36, skipping insertion in model container [2022-11-21 17:25:36,590 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 17:25:36,590 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 17:25:36,592 INFO L158 Benchmark]: Toolchain (without parser) took 372.12ms. Allocated memory is still 86.0MB. Free memory was 60.9MB in the beginning and 50.8MB in the end (delta: 10.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 17:25:36,593 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 86.0MB. Free memory was 63.3MB in the beginning and 63.1MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 17:25:36,594 INFO L158 Benchmark]: CACSL2BoogieTranslator took 361.08ms. Allocated memory is still 86.0MB. Free memory was 60.6MB in the beginning and 51.0MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 17:25:36,595 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 86.0MB. Free memory was 63.3MB in the beginning and 63.1MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 361.08ms. Allocated memory is still 86.0MB. Free memory was 60.6MB in the beginning and 51.0MB 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 Writing output log to file Ultimate.log Result: UNKNOWN