./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 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_7c5fe2fb-1e54-429a-ad01-4c60cf34286c/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c5fe2fb-1e54-429a-ad01-4c60cf34286c/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_7c5fe2fb-1e54-429a-ad01-4c60cf34286c/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c5fe2fb-1e54-429a-ad01-4c60cf34286c/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c5fe2fb-1e54-429a-ad01-4c60cf34286c/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_7c5fe2fb-1e54-429a-ad01-4c60cf34286c/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 e2cb3c9a8570b7ee66b623ed5fd2a1832f018e766f6bb5120cee7430951770d6 --- 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 17:02:09,586 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 17:02:09,590 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 17:02:09,632 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 17:02:09,632 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 17:02:09,636 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 17:02:09,639 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 17:02:09,642 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 17:02:09,645 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 17:02:09,651 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 17:02:09,653 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 17:02:09,655 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 17:02:09,656 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 17:02:09,658 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 17:02:09,659 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 17:02:09,661 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 17:02:09,662 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 17:02:09,663 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 17:02:09,665 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 17:02:09,671 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 17:02:09,673 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 17:02:09,675 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 17:02:09,677 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 17:02:09,678 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 17:02:09,688 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 17:02:09,689 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 17:02:09,689 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 17:02:09,691 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 17:02:09,692 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 17:02:09,693 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 17:02:09,694 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 17:02:09,695 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 17:02:09,698 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 17:02:09,700 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 17:02:09,703 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 17:02:09,703 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 17:02:09,704 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 17:02:09,705 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 17:02:09,705 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 17:02:09,707 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 17:02:09,708 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 17:02:09,709 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c5fe2fb-1e54-429a-ad01-4c60cf34286c/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-21 17:02:09,744 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 17:02:09,744 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 17:02:09,745 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 17:02:09,745 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 17:02:09,746 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 17:02:09,746 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 17:02:09,746 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 17:02:09,747 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 17:02:09,747 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 17:02:09,747 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 17:02:09,747 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 17:02:09,748 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 17:02:09,748 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 17:02:09,748 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 17:02:09,748 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 17:02:09,748 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 17:02:09,749 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 17:02:09,749 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 17:02:09,749 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 17:02:09,749 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 17:02:09,749 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 17:02:09,750 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 17:02:09,750 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 17:02:09,750 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 17:02:09,750 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 17:02:09,751 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 17:02:09,751 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 17:02:09,751 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 17:02:09,752 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-21 17:02:09,752 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 17:02:09,752 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 17:02:09,752 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 17:02:09,753 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 17:02:09,753 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_7c5fe2fb-1e54-429a-ad01-4c60cf34286c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c5fe2fb-1e54-429a-ad01-4c60cf34286c/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e2cb3c9a8570b7ee66b623ed5fd2a1832f018e766f6bb5120cee7430951770d6 [2022-11-21 17:02:10,048 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 17:02:10,073 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 17:02:10,076 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 17:02:10,077 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 17:02:10,077 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 17:02:10,078 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c5fe2fb-1e54-429a-ad01-4c60cf34286c/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i [2022-11-21 17:02:13,071 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 17:02:13,556 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 17:02:13,557 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c5fe2fb-1e54-429a-ad01-4c60cf34286c/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i [2022-11-21 17:02:13,587 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c5fe2fb-1e54-429a-ad01-4c60cf34286c/bin/uautomizer-vX5HgA9Q3a/data/bac2ada85/78545cb8c8cb4c7c80ed7ecb31f19415/FLAGee3ab77a3 [2022-11-21 17:02:13,604 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c5fe2fb-1e54-429a-ad01-4c60cf34286c/bin/uautomizer-vX5HgA9Q3a/data/bac2ada85/78545cb8c8cb4c7c80ed7ecb31f19415 [2022-11-21 17:02:13,606 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 17:02:13,608 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 17:02:13,613 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 17:02:13,613 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 17:02:13,617 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 17:02:13,618 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:02:13" (1/1) ... [2022-11-21 17:02:13,619 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@500983bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:02:13, skipping insertion in model container [2022-11-21 17:02:13,619 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:02:13" (1/1) ... [2022-11-21 17:02:13,627 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 17:02:13,702 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 17:02:14,015 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 17:02:14,016 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2340fc37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:02:14, skipping insertion in model container [2022-11-21 17:02:14,016 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 17:02:14,017 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 17:02:14,019 INFO L158 Benchmark]: Toolchain (without parser) took 409.77ms. Allocated memory is still 153.1MB. Free memory was 115.8MB in the beginning and 102.6MB in the end (delta: 13.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-21 17:02:14,020 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 153.1MB. Free memory is still 97.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 17:02:14,022 INFO L158 Benchmark]: CACSL2BoogieTranslator took 403.87ms. Allocated memory is still 153.1MB. Free memory was 115.4MB in the beginning and 103.0MB in the end (delta: 12.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-21 17:02:14,024 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 153.1MB. Free memory is still 97.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 403.87ms. Allocated memory is still 153.1MB. Free memory was 115.4MB in the beginning and 103.0MB in the end (delta: 12.5MB). Peak memory consumption was 12.6MB. 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_7c5fe2fb-1e54-429a-ad01-4c60cf34286c/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c5fe2fb-1e54-429a-ad01-4c60cf34286c/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_7c5fe2fb-1e54-429a-ad01-4c60cf34286c/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c5fe2fb-1e54-429a-ad01-4c60cf34286c/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c5fe2fb-1e54-429a-ad01-4c60cf34286c/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_7c5fe2fb-1e54-429a-ad01-4c60cf34286c/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 e2cb3c9a8570b7ee66b623ed5fd2a1832f018e766f6bb5120cee7430951770d6 --- 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 17:02:16,305 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 17:02:16,308 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 17:02:16,350 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 17:02:16,350 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 17:02:16,354 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 17:02:16,357 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 17:02:16,361 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 17:02:16,363 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 17:02:16,369 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 17:02:16,369 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 17:02:16,370 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 17:02:16,370 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 17:02:16,371 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 17:02:16,372 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 17:02:16,374 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 17:02:16,374 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 17:02:16,375 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 17:02:16,377 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 17:02:16,379 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 17:02:16,380 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 17:02:16,384 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 17:02:16,387 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 17:02:16,388 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 17:02:16,396 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 17:02:16,401 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 17:02:16,401 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 17:02:16,402 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 17:02:16,404 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 17:02:16,405 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 17:02:16,405 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 17:02:16,406 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 17:02:16,408 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 17:02:16,410 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 17:02:16,424 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 17:02:16,424 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 17:02:16,425 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 17:02:16,425 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 17:02:16,426 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 17:02:16,427 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 17:02:16,427 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 17:02:16,428 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c5fe2fb-1e54-429a-ad01-4c60cf34286c/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-21 17:02:16,457 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 17:02:16,459 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 17:02:16,460 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 17:02:16,460 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 17:02:16,461 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 17:02:16,462 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 17:02:16,462 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 17:02:16,463 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 17:02:16,463 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 17:02:16,463 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 17:02:16,464 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 17:02:16,464 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 17:02:16,465 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 17:02:16,465 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 17:02:16,465 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 17:02:16,465 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 17:02:16,466 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 17:02:16,466 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 17:02:16,466 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 17:02:16,466 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 17:02:16,466 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 17:02:16,467 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 17:02:16,467 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 17:02:16,467 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 17:02:16,467 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 17:02:16,467 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 17:02:16,468 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 17:02:16,468 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 17:02:16,468 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 17:02:16,468 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 17:02:16,469 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-21 17:02:16,469 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 17:02:16,469 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 17:02:16,469 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 17:02:16,469 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 17:02:16,470 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 17:02:16,470 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_7c5fe2fb-1e54-429a-ad01-4c60cf34286c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c5fe2fb-1e54-429a-ad01-4c60cf34286c/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e2cb3c9a8570b7ee66b623ed5fd2a1832f018e766f6bb5120cee7430951770d6 [2022-11-21 17:02:16,900 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 17:02:16,930 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 17:02:16,933 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 17:02:16,934 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 17:02:16,935 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 17:02:16,936 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c5fe2fb-1e54-429a-ad01-4c60cf34286c/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i [2022-11-21 17:02:20,227 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 17:02:20,664 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 17:02:20,665 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c5fe2fb-1e54-429a-ad01-4c60cf34286c/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i [2022-11-21 17:02:20,697 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c5fe2fb-1e54-429a-ad01-4c60cf34286c/bin/uautomizer-vX5HgA9Q3a/data/d9d74b578/b56d4d2ae874491e901c28373a2758aa/FLAG9fc710283 [2022-11-21 17:02:20,723 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c5fe2fb-1e54-429a-ad01-4c60cf34286c/bin/uautomizer-vX5HgA9Q3a/data/d9d74b578/b56d4d2ae874491e901c28373a2758aa [2022-11-21 17:02:20,726 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 17:02:20,728 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 17:02:20,765 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 17:02:20,765 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 17:02:20,769 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 17:02:20,770 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:02:20" (1/1) ... [2022-11-21 17:02:20,771 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a1e8c7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:02:20, skipping insertion in model container [2022-11-21 17:02:20,772 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:02:20" (1/1) ... [2022-11-21 17:02:20,779 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 17:02:20,871 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 17:02:21,139 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 17:02:21,139 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@592ee7b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:02:21, skipping insertion in model container [2022-11-21 17:02:21,140 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 17:02:21,140 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 17:02:21,142 INFO L158 Benchmark]: Toolchain (without parser) took 412.88ms. Allocated memory is still 71.3MB. Free memory was 34.8MB in the beginning and 38.7MB in the end (delta: -3.9MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 17:02:21,143 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 71.3MB. Free memory was 48.7MB in the beginning and 48.7MB in the end (delta: 46.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 17:02:21,144 INFO L158 Benchmark]: CACSL2BoogieTranslator took 374.74ms. Allocated memory is still 71.3MB. Free memory was 51.3MB in the beginning and 38.7MB in the end (delta: 12.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-21 17:02:21,146 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 71.3MB. Free memory was 48.7MB in the beginning and 48.7MB in the end (delta: 46.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 374.74ms. Allocated memory is still 71.3MB. Free memory was 51.3MB in the beginning and 38.7MB in the end (delta: 12.5MB). Peak memory consumption was 12.6MB. 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