./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b 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_ed3d0a49-68b5-4685-8e09-f4118d6ed8a5/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed3d0a49-68b5-4685-8e09-f4118d6ed8a5/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_ed3d0a49-68b5-4685-8e09-f4118d6ed8a5/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed3d0a49-68b5-4685-8e09-f4118d6ed8a5/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed3d0a49-68b5-4685-8e09-f4118d6ed8a5/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_ed3d0a49-68b5-4685-8e09-f4118d6ed8a5/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 dbea62dc4a872959247118f049e63d406eb1e848bb1ed8397f1082fdec77074c --- 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 12:30:04,555 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 12:30:04,558 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 12:30:04,617 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 12:30:04,617 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 12:30:04,618 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 12:30:04,620 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 12:30:04,621 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 12:30:04,623 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 12:30:04,629 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 12:30:04,630 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 12:30:04,631 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 12:30:04,632 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 12:30:04,633 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 12:30:04,634 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 12:30:04,635 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 12:30:04,636 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 12:30:04,637 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 12:30:04,639 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 12:30:04,656 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 12:30:04,662 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 12:30:04,668 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 12:30:04,671 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 12:30:04,672 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 12:30:04,675 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 12:30:04,676 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 12:30:04,681 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 12:30:04,684 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 12:30:04,684 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 12:30:04,688 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 12:30:04,688 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 12:30:04,689 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 12:30:04,691 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 12:30:04,692 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 12:30:04,693 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 12:30:04,694 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 12:30:04,698 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 12:30:04,699 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 12:30:04,699 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 12:30:04,700 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 12:30:04,700 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 12:30:04,701 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed3d0a49-68b5-4685-8e09-f4118d6ed8a5/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-20 12:30:04,746 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 12:30:04,747 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 12:30:04,747 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 12:30:04,747 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 12:30:04,748 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 12:30:04,748 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 12:30:04,749 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 12:30:04,749 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 12:30:04,749 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 12:30:04,749 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 12:30:04,749 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 12:30:04,750 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 12:30:04,750 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 12:30:04,756 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 12:30:04,756 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 12:30:04,756 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 12:30:04,756 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 12:30:04,756 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 12:30:04,757 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 12:30:04,757 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 12:30:04,757 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 12:30:04,757 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 12:30:04,757 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 12:30:04,758 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 12:30:04,758 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:30:04,758 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 12:30:04,759 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 12:30:04,759 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 12:30:04,760 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 12:30:04,760 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 12:30:04,760 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 12:30:04,761 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 12:30:04,761 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 12:30:04,761 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_ed3d0a49-68b5-4685-8e09-f4118d6ed8a5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed3d0a49-68b5-4685-8e09-f4118d6ed8a5/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dbea62dc4a872959247118f049e63d406eb1e848bb1ed8397f1082fdec77074c [2022-11-20 12:30:05,092 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 12:30:05,140 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 12:30:05,143 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 12:30:05,144 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 12:30:05,145 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 12:30:05,163 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed3d0a49-68b5-4685-8e09-f4118d6ed8a5/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-1.i [2022-11-20 12:30:08,172 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 12:30:08,503 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 12:30:08,504 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed3d0a49-68b5-4685-8e09-f4118d6ed8a5/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-1.i [2022-11-20 12:30:08,536 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed3d0a49-68b5-4685-8e09-f4118d6ed8a5/bin/uautomizer-ug76WZFUDN/data/76a98616e/9315a738b8bd40539f6861c5f09e5e86/FLAG488fcdeef [2022-11-20 12:30:08,555 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed3d0a49-68b5-4685-8e09-f4118d6ed8a5/bin/uautomizer-ug76WZFUDN/data/76a98616e/9315a738b8bd40539f6861c5f09e5e86 [2022-11-20 12:30:08,558 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 12:30:08,559 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 12:30:08,561 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 12:30:08,562 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 12:30:08,566 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 12:30:08,566 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:30:08" (1/1) ... [2022-11-20 12:30:08,568 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4db03e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:30:08, skipping insertion in model container [2022-11-20 12:30:08,568 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:30:08" (1/1) ... [2022-11-20 12:30:08,576 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 12:30:08,634 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:30:08,876 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 12:30:08,877 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1f128ff3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:30:08, skipping insertion in model container [2022-11-20 12:30:08,877 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 12:30:08,878 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 12:30:08,880 INFO L158 Benchmark]: Toolchain (without parser) took 319.75ms. Allocated memory is still 169.9MB. Free memory was 101.6MB in the beginning and 140.5MB in the end (delta: -39.0MB). Peak memory consumption was 15.8MB. Max. memory is 16.1GB. [2022-11-20 12:30:08,881 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 169.9MB. Free memory is still 144.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 12:30:08,881 INFO L158 Benchmark]: CACSL2BoogieTranslator took 316.48ms. Allocated memory is still 169.9MB. Free memory was 101.5MB in the beginning and 140.5MB in the end (delta: -39.1MB). Peak memory consumption was 15.8MB. Max. memory is 16.1GB. [2022-11-20 12:30:08,883 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 169.9MB. Free memory is still 144.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 316.48ms. Allocated memory is still 169.9MB. Free memory was 101.5MB in the beginning and 140.5MB in the end (delta: -39.1MB). Peak memory consumption was 15.8MB. 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_ed3d0a49-68b5-4685-8e09-f4118d6ed8a5/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed3d0a49-68b5-4685-8e09-f4118d6ed8a5/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_ed3d0a49-68b5-4685-8e09-f4118d6ed8a5/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed3d0a49-68b5-4685-8e09-f4118d6ed8a5/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed3d0a49-68b5-4685-8e09-f4118d6ed8a5/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_ed3d0a49-68b5-4685-8e09-f4118d6ed8a5/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 dbea62dc4a872959247118f049e63d406eb1e848bb1ed8397f1082fdec77074c --- 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 12:30:11,429 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 12:30:11,432 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 12:30:11,484 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 12:30:11,485 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 12:30:11,488 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 12:30:11,492 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 12:30:11,495 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 12:30:11,498 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 12:30:11,504 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 12:30:11,506 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 12:30:11,509 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 12:30:11,509 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 12:30:11,512 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 12:30:11,514 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 12:30:11,521 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 12:30:11,523 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 12:30:11,524 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 12:30:11,526 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 12:30:11,534 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 12:30:11,536 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 12:30:11,539 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 12:30:11,541 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 12:30:11,542 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 12:30:11,555 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 12:30:11,555 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 12:30:11,556 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 12:30:11,558 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 12:30:11,559 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 12:30:11,560 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 12:30:11,560 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 12:30:11,562 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 12:30:11,564 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 12:30:11,565 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 12:30:11,566 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 12:30:11,566 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 12:30:11,568 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 12:30:11,568 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 12:30:11,568 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 12:30:11,569 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 12:30:11,570 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 12:30:11,578 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed3d0a49-68b5-4685-8e09-f4118d6ed8a5/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-20 12:30:11,623 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 12:30:11,624 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 12:30:11,625 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 12:30:11,626 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 12:30:11,627 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 12:30:11,627 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 12:30:11,628 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 12:30:11,628 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 12:30:11,628 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 12:30:11,629 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 12:30:11,630 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 12:30:11,630 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 12:30:11,630 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 12:30:11,631 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 12:30:11,631 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 12:30:11,631 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 12:30:11,631 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 12:30:11,632 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 12:30:11,632 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 12:30:11,632 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 12:30:11,632 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 12:30:11,633 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 12:30:11,633 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 12:30:11,633 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 12:30:11,633 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 12:30:11,634 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 12:30:11,634 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:30:11,634 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 12:30:11,635 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 12:30:11,635 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 12:30:11,635 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 12:30:11,635 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 12:30:11,636 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 12:30:11,636 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 12:30:11,636 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 12:30:11,636 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 12:30:11,637 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_ed3d0a49-68b5-4685-8e09-f4118d6ed8a5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed3d0a49-68b5-4685-8e09-f4118d6ed8a5/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dbea62dc4a872959247118f049e63d406eb1e848bb1ed8397f1082fdec77074c [2022-11-20 12:30:12,027 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 12:30:12,058 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 12:30:12,062 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 12:30:12,064 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 12:30:12,064 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 12:30:12,066 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed3d0a49-68b5-4685-8e09-f4118d6ed8a5/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-1.i [2022-11-20 12:30:15,125 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 12:30:15,476 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 12:30:15,477 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed3d0a49-68b5-4685-8e09-f4118d6ed8a5/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-1.i [2022-11-20 12:30:15,505 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed3d0a49-68b5-4685-8e09-f4118d6ed8a5/bin/uautomizer-ug76WZFUDN/data/cb1056157/fc88bf1d93b64ad39d167e040aebc1b6/FLAG183f62a0d [2022-11-20 12:30:15,525 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed3d0a49-68b5-4685-8e09-f4118d6ed8a5/bin/uautomizer-ug76WZFUDN/data/cb1056157/fc88bf1d93b64ad39d167e040aebc1b6 [2022-11-20 12:30:15,528 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 12:30:15,530 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 12:30:15,531 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 12:30:15,534 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 12:30:15,538 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 12:30:15,539 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:30:15" (1/1) ... [2022-11-20 12:30:15,540 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@397c7508 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:30:15, skipping insertion in model container [2022-11-20 12:30:15,540 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:30:15" (1/1) ... [2022-11-20 12:30:15,546 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 12:30:15,612 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:30:15,852 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 12:30:15,854 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@41707201 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:30:15, skipping insertion in model container [2022-11-20 12:30:15,855 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 12:30:15,855 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 12:30:15,856 INFO L158 Benchmark]: Toolchain (without parser) took 326.22ms. Allocated memory is still 62.9MB. Free memory was 36.1MB in the beginning and 26.5MB in the end (delta: 9.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 12:30:15,857 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 62.9MB. Free memory was 41.0MB in the beginning and 40.9MB in the end (delta: 81.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 12:30:15,857 INFO L158 Benchmark]: CACSL2BoogieTranslator took 323.83ms. Allocated memory is still 62.9MB. Free memory was 35.9MB in the beginning and 26.5MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 12:30:15,859 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 62.9MB. Free memory was 41.0MB in the beginning and 40.9MB in the end (delta: 81.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 323.83ms. Allocated memory is still 62.9MB. Free memory was 35.9MB in the beginning and 26.5MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN