./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_844ab370-28d3-41dd-a739-d2aaca2dfbdd/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_844ab370-28d3-41dd-a739-d2aaca2dfbdd/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_844ab370-28d3-41dd-a739-d2aaca2dfbdd/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_844ab370-28d3-41dd-a739-d2aaca2dfbdd/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_844ab370-28d3-41dd-a739-d2aaca2dfbdd/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_844ab370-28d3-41dd-a739-d2aaca2dfbdd/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 50ec0e1b32f61b9ee697cf2c7598d178ee7b7b08e68108a0f594c4a6a80ab80c --- 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 09:13:44,560 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 09:13:44,562 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 09:13:44,590 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 09:13:44,590 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 09:13:44,596 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 09:13:44,599 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 09:13:44,602 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 09:13:44,604 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 09:13:44,610 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 09:13:44,615 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 09:13:44,617 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 09:13:44,618 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 09:13:44,625 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 09:13:44,626 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 09:13:44,627 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 09:13:44,627 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 09:13:44,628 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 09:13:44,630 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 09:13:44,631 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 09:13:44,633 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 09:13:44,637 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 09:13:44,639 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 09:13:44,640 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 09:13:44,655 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 09:13:44,656 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 09:13:44,656 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 09:13:44,658 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 09:13:44,659 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 09:13:44,660 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 09:13:44,661 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 09:13:44,662 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 09:13:44,664 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 09:13:44,665 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 09:13:44,666 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 09:13:44,666 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 09:13:44,667 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 09:13:44,667 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 09:13:44,667 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 09:13:44,668 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 09:13:44,669 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 09:13:44,670 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_844ab370-28d3-41dd-a739-d2aaca2dfbdd/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-21 09:13:44,713 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 09:13:44,714 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 09:13:44,714 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 09:13:44,714 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 09:13:44,715 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 09:13:44,715 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 09:13:44,716 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 09:13:44,716 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 09:13:44,716 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 09:13:44,717 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 09:13:44,717 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 09:13:44,717 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 09:13:44,717 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 09:13:44,717 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 09:13:44,718 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 09:13:44,718 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 09:13:44,718 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 09:13:44,718 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 09:13:44,718 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 09:13:44,719 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 09:13:44,719 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 09:13:44,719 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 09:13:44,719 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 09:13:44,719 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 09:13:44,720 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 09:13:44,720 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 09:13:44,720 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 09:13:44,720 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 09:13:44,720 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-21 09:13:44,721 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 09:13:44,721 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 09:13:44,721 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 09:13:44,721 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 09:13:44,721 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_844ab370-28d3-41dd-a739-d2aaca2dfbdd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_844ab370-28d3-41dd-a739-d2aaca2dfbdd/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 50ec0e1b32f61b9ee697cf2c7598d178ee7b7b08e68108a0f594c4a6a80ab80c [2022-11-21 09:13:45,015 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 09:13:45,037 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 09:13:45,040 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 09:13:45,041 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 09:13:45,041 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 09:13:45,043 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_844ab370-28d3-41dd-a739-d2aaca2dfbdd/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i [2022-11-21 09:13:48,141 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 09:13:48,617 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 09:13:48,617 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_844ab370-28d3-41dd-a739-d2aaca2dfbdd/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i [2022-11-21 09:13:48,645 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_844ab370-28d3-41dd-a739-d2aaca2dfbdd/bin/uautomizer-vX5HgA9Q3a/data/448a100b7/2eb1e27fef604204bec6d7002aa1732d/FLAGcb20e6829 [2022-11-21 09:13:48,666 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_844ab370-28d3-41dd-a739-d2aaca2dfbdd/bin/uautomizer-vX5HgA9Q3a/data/448a100b7/2eb1e27fef604204bec6d7002aa1732d [2022-11-21 09:13:48,671 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 09:13:48,673 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 09:13:48,676 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 09:13:48,676 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 09:13:48,680 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 09:13:48,681 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:13:48" (1/1) ... [2022-11-21 09:13:48,682 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f130771 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:13:48, skipping insertion in model container [2022-11-21 09:13:48,682 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:13:48" (1/1) ... [2022-11-21 09:13:48,690 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 09:13:48,772 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 09:13:49,080 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 09:13:49,081 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4387587a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:13:49, skipping insertion in model container [2022-11-21 09:13:49,081 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 09:13:49,081 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 09:13:49,083 INFO L158 Benchmark]: Toolchain (without parser) took 409.21ms. Allocated memory is still 197.1MB. Free memory was 162.6MB in the beginning and 149.6MB in the end (delta: 13.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-21 09:13:49,084 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 130.0MB. Free memory is still 82.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 09:13:49,084 INFO L158 Benchmark]: CACSL2BoogieTranslator took 405.51ms. Allocated memory is still 197.1MB. Free memory was 162.1MB in the beginning and 149.6MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-21 09:13:49,086 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 130.0MB. Free memory is still 82.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 405.51ms. Allocated memory is still 197.1MB. Free memory was 162.1MB in the beginning and 149.6MB in the end (delta: 12.6MB). 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_844ab370-28d3-41dd-a739-d2aaca2dfbdd/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_844ab370-28d3-41dd-a739-d2aaca2dfbdd/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_844ab370-28d3-41dd-a739-d2aaca2dfbdd/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_844ab370-28d3-41dd-a739-d2aaca2dfbdd/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_844ab370-28d3-41dd-a739-d2aaca2dfbdd/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_844ab370-28d3-41dd-a739-d2aaca2dfbdd/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 50ec0e1b32f61b9ee697cf2c7598d178ee7b7b08e68108a0f594c4a6a80ab80c --- 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 09:13:51,368 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 09:13:51,371 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 09:13:51,420 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 09:13:51,420 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 09:13:51,424 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 09:13:51,427 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 09:13:51,430 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 09:13:51,432 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 09:13:51,438 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 09:13:51,439 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 09:13:51,442 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 09:13:51,442 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 09:13:51,445 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 09:13:51,447 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 09:13:51,453 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 09:13:51,455 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 09:13:51,456 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 09:13:51,458 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 09:13:51,465 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 09:13:51,466 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 09:13:51,469 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 09:13:51,470 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 09:13:51,471 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 09:13:51,480 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 09:13:51,481 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 09:13:51,481 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 09:13:51,483 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 09:13:51,484 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 09:13:51,485 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 09:13:51,485 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 09:13:51,487 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 09:13:51,489 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 09:13:51,490 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 09:13:51,491 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 09:13:51,491 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 09:13:51,492 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 09:13:51,492 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 09:13:51,492 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 09:13:51,493 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 09:13:51,494 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 09:13:51,499 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_844ab370-28d3-41dd-a739-d2aaca2dfbdd/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-21 09:13:51,540 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 09:13:51,540 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 09:13:51,542 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 09:13:51,542 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 09:13:51,543 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 09:13:51,543 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 09:13:51,544 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 09:13:51,544 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 09:13:51,545 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 09:13:51,545 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 09:13:51,546 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 09:13:51,547 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 09:13:51,547 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 09:13:51,547 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 09:13:51,548 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 09:13:51,548 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 09:13:51,548 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 09:13:51,549 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 09:13:51,549 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 09:13:51,549 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 09:13:51,550 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 09:13:51,550 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 09:13:51,550 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 09:13:51,551 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 09:13:51,551 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 09:13:51,551 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 09:13:51,551 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 09:13:51,552 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 09:13:51,552 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 09:13:51,552 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 09:13:51,553 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-21 09:13:51,553 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 09:13:51,554 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 09:13:51,554 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 09:13:51,554 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 09:13:51,555 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 09:13:51,555 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_844ab370-28d3-41dd-a739-d2aaca2dfbdd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_844ab370-28d3-41dd-a739-d2aaca2dfbdd/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 50ec0e1b32f61b9ee697cf2c7598d178ee7b7b08e68108a0f594c4a6a80ab80c [2022-11-21 09:13:51,913 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 09:13:51,934 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 09:13:51,937 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 09:13:51,938 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 09:13:51,939 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 09:13:51,940 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_844ab370-28d3-41dd-a739-d2aaca2dfbdd/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i [2022-11-21 09:13:54,930 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 09:13:55,368 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 09:13:55,369 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_844ab370-28d3-41dd-a739-d2aaca2dfbdd/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i [2022-11-21 09:13:55,388 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_844ab370-28d3-41dd-a739-d2aaca2dfbdd/bin/uautomizer-vX5HgA9Q3a/data/0f175489f/0d8ef52adc1640dfab84fd2e171605d8/FLAG9d7bf5957 [2022-11-21 09:13:55,405 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_844ab370-28d3-41dd-a739-d2aaca2dfbdd/bin/uautomizer-vX5HgA9Q3a/data/0f175489f/0d8ef52adc1640dfab84fd2e171605d8 [2022-11-21 09:13:55,408 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 09:13:55,410 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 09:13:55,412 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 09:13:55,412 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 09:13:55,416 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 09:13:55,417 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:13:55" (1/1) ... [2022-11-21 09:13:55,418 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b8e958c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:13:55, skipping insertion in model container [2022-11-21 09:13:55,418 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:13:55" (1/1) ... [2022-11-21 09:13:55,426 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 09:13:55,509 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 09:13:55,843 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 09:13:55,846 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@41a6a01d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:13:55, skipping insertion in model container [2022-11-21 09:13:55,846 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 09:13:55,847 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 09:13:55,850 INFO L158 Benchmark]: Toolchain (without parser) took 438.44ms. Allocated memory is still 77.6MB. Free memory was 55.2MB in the beginning and 42.3MB in the end (delta: 12.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-21 09:13:55,850 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 58.7MB. Free memory is still 36.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 09:13:55,851 INFO L158 Benchmark]: CACSL2BoogieTranslator took 435.07ms. Allocated memory is still 77.6MB. Free memory was 55.0MB in the beginning and 42.3MB in the end (delta: 12.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-21 09:13:55,853 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 58.7MB. Free memory is still 36.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 435.07ms. Allocated memory is still 77.6MB. Free memory was 55.0MB in the beginning and 42.3MB in the end (delta: 12.7MB). 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