./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.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_3ce2a17b-5594-4275-976f-6b1d51c58dbd/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ce2a17b-5594-4275-976f-6b1d51c58dbd/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_3ce2a17b-5594-4275-976f-6b1d51c58dbd/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ce2a17b-5594-4275-976f-6b1d51c58dbd/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ce2a17b-5594-4275-976f-6b1d51c58dbd/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_3ce2a17b-5594-4275-976f-6b1d51c58dbd/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 470d7065e9fd450e98d72326ef313763cf0710ea45f0a443b018e8a49bdf7927 --- 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 11:44:29,702 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 11:44:29,715 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 11:44:29,760 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 11:44:29,760 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 11:44:29,772 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 11:44:29,776 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 11:44:29,779 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 11:44:29,781 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 11:44:29,788 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 11:44:29,790 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 11:44:29,793 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 11:44:29,794 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 11:44:29,797 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 11:44:29,800 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 11:44:29,803 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 11:44:29,805 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 11:44:29,806 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 11:44:29,809 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 11:44:29,818 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 11:44:29,820 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 11:44:29,823 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 11:44:29,825 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 11:44:29,826 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 11:44:29,838 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 11:44:29,840 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 11:44:29,840 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 11:44:29,843 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 11:44:29,843 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 11:44:29,845 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 11:44:29,846 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 11:44:29,847 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 11:44:29,849 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 11:44:29,851 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 11:44:29,853 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 11:44:29,854 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 11:44:29,855 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 11:44:29,855 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 11:44:29,856 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 11:44:29,857 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 11:44:29,858 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 11:44:29,859 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ce2a17b-5594-4275-976f-6b1d51c58dbd/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-20 11:44:29,905 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 11:44:29,911 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 11:44:29,912 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 11:44:29,912 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 11:44:29,913 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 11:44:29,913 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 11:44:29,914 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 11:44:29,915 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 11:44:29,915 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 11:44:29,915 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 11:44:29,917 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 11:44:29,917 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 11:44:29,917 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 11:44:29,918 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 11:44:29,918 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 11:44:29,918 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 11:44:29,918 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 11:44:29,919 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 11:44:29,919 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 11:44:29,919 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 11:44:29,919 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 11:44:29,920 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 11:44:29,920 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 11:44:29,920 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 11:44:29,921 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 11:44:29,921 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 11:44:29,921 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 11:44:29,922 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 11:44:29,922 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 11:44:29,923 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 11:44:29,923 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 11:44:29,923 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 11:44:29,924 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 11:44:29,924 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_3ce2a17b-5594-4275-976f-6b1d51c58dbd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ce2a17b-5594-4275-976f-6b1d51c58dbd/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 470d7065e9fd450e98d72326ef313763cf0710ea45f0a443b018e8a49bdf7927 [2022-11-20 11:44:30,328 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 11:44:30,378 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 11:44:30,381 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 11:44:30,383 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 11:44:30,383 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 11:44:30,385 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ce2a17b-5594-4275-976f-6b1d51c58dbd/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.i [2022-11-20 11:44:34,185 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 11:44:34,622 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 11:44:34,622 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ce2a17b-5594-4275-976f-6b1d51c58dbd/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.i [2022-11-20 11:44:34,650 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ce2a17b-5594-4275-976f-6b1d51c58dbd/bin/uautomizer-ug76WZFUDN/data/bfd4edd22/e40d81e5f5e546a28a3944ed2112211a/FLAGed4994a9d [2022-11-20 11:44:34,673 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ce2a17b-5594-4275-976f-6b1d51c58dbd/bin/uautomizer-ug76WZFUDN/data/bfd4edd22/e40d81e5f5e546a28a3944ed2112211a [2022-11-20 11:44:34,679 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 11:44:34,682 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 11:44:34,688 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 11:44:34,688 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 11:44:34,694 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 11:44:34,695 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:44:34" (1/1) ... [2022-11-20 11:44:34,696 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38ba056b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:44:34, skipping insertion in model container [2022-11-20 11:44:34,697 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:44:34" (1/1) ... [2022-11-20 11:44:34,707 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 11:44:34,799 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 11:44:35,138 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 11:44:35,140 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4ff9db78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:44:35, skipping insertion in model container [2022-11-20 11:44:35,140 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 11:44:35,141 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 11:44:35,143 INFO L158 Benchmark]: Toolchain (without parser) took 460.41ms. Allocated memory is still 165.7MB. Free memory was 133.7MB in the beginning and 124.5MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:44:35,145 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 115.3MB. Free memory was 75.9MB in the beginning and 75.7MB in the end (delta: 134.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 11:44:35,148 INFO L158 Benchmark]: CACSL2BoogieTranslator took 452.52ms. Allocated memory is still 165.7MB. Free memory was 133.7MB in the beginning and 124.5MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:44:35,150 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 115.3MB. Free memory was 75.9MB in the beginning and 75.7MB in the end (delta: 134.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 452.52ms. Allocated memory is still 165.7MB. Free memory was 133.7MB in the beginning and 124.5MB in the end (delta: 9.3MB). 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_3ce2a17b-5594-4275-976f-6b1d51c58dbd/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ce2a17b-5594-4275-976f-6b1d51c58dbd/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_3ce2a17b-5594-4275-976f-6b1d51c58dbd/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ce2a17b-5594-4275-976f-6b1d51c58dbd/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ce2a17b-5594-4275-976f-6b1d51c58dbd/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_3ce2a17b-5594-4275-976f-6b1d51c58dbd/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 470d7065e9fd450e98d72326ef313763cf0710ea45f0a443b018e8a49bdf7927 --- 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 11:44:37,921 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 11:44:37,924 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 11:44:37,965 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 11:44:37,965 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 11:44:37,967 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 11:44:37,969 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 11:44:37,971 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 11:44:37,973 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 11:44:37,974 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 11:44:37,980 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 11:44:37,989 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 11:44:37,989 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 11:44:37,999 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 11:44:38,000 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 11:44:38,002 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 11:44:38,004 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 11:44:38,006 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 11:44:38,012 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 11:44:38,015 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 11:44:38,022 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 11:44:38,027 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 11:44:38,029 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 11:44:38,030 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 11:44:38,034 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 11:44:38,034 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 11:44:38,035 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 11:44:38,036 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 11:44:38,036 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 11:44:38,037 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 11:44:38,038 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 11:44:38,045 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 11:44:38,047 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 11:44:38,047 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 11:44:38,049 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 11:44:38,049 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 11:44:38,050 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 11:44:38,050 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 11:44:38,051 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 11:44:38,052 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 11:44:38,053 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 11:44:38,056 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ce2a17b-5594-4275-976f-6b1d51c58dbd/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-20 11:44:38,106 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 11:44:38,109 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 11:44:38,111 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 11:44:38,111 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 11:44:38,112 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 11:44:38,113 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 11:44:38,113 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 11:44:38,114 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 11:44:38,114 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 11:44:38,114 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 11:44:38,116 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 11:44:38,116 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 11:44:38,116 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 11:44:38,116 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 11:44:38,117 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 11:44:38,117 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 11:44:38,117 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 11:44:38,118 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 11:44:38,118 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 11:44:38,118 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 11:44:38,118 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 11:44:38,119 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 11:44:38,119 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 11:44:38,119 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 11:44:38,119 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 11:44:38,120 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 11:44:38,120 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 11:44:38,120 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 11:44:38,121 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 11:44:38,121 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 11:44:38,121 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 11:44:38,121 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 11:44:38,122 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 11:44:38,122 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 11:44:38,122 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 11:44:38,123 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 11:44:38,123 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_3ce2a17b-5594-4275-976f-6b1d51c58dbd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ce2a17b-5594-4275-976f-6b1d51c58dbd/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 470d7065e9fd450e98d72326ef313763cf0710ea45f0a443b018e8a49bdf7927 [2022-11-20 11:44:38,601 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 11:44:38,645 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 11:44:38,648 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 11:44:38,650 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 11:44:38,650 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 11:44:38,652 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ce2a17b-5594-4275-976f-6b1d51c58dbd/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.i [2022-11-20 11:44:42,460 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 11:44:42,868 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 11:44:42,876 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ce2a17b-5594-4275-976f-6b1d51c58dbd/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.i [2022-11-20 11:44:42,898 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ce2a17b-5594-4275-976f-6b1d51c58dbd/bin/uautomizer-ug76WZFUDN/data/7a471ed88/f281fed3ef5c4e38a34a0b628bf947dd/FLAGfe12c27db [2022-11-20 11:44:42,915 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ce2a17b-5594-4275-976f-6b1d51c58dbd/bin/uautomizer-ug76WZFUDN/data/7a471ed88/f281fed3ef5c4e38a34a0b628bf947dd [2022-11-20 11:44:42,919 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 11:44:42,920 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 11:44:42,922 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 11:44:42,922 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 11:44:42,927 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 11:44:42,928 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:44:42" (1/1) ... [2022-11-20 11:44:42,929 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3de29f55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:44:42, skipping insertion in model container [2022-11-20 11:44:42,930 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:44:42" (1/1) ... [2022-11-20 11:44:42,939 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 11:44:43,027 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 11:44:43,346 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 11:44:43,347 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7668b617 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:44:43, skipping insertion in model container [2022-11-20 11:44:43,347 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 11:44:43,348 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 11:44:43,350 INFO L158 Benchmark]: Toolchain (without parser) took 428.99ms. Allocated memory is still 73.4MB. Free memory was 48.2MB in the beginning and 38.8MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:44:43,351 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 73.4MB. Free memory is still 51.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 11:44:43,352 INFO L158 Benchmark]: CACSL2BoogieTranslator took 425.87ms. Allocated memory is still 73.4MB. Free memory was 48.0MB in the beginning and 38.8MB in the end (delta: 9.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:44:43,354 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 73.4MB. Free memory is still 51.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 425.87ms. Allocated memory is still 73.4MB. Free memory was 48.0MB in the beginning and 38.8MB in the end (delta: 9.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN