./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_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_e87dd4a2-1d54-4ae5-bf0b-d92fa4698160/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87dd4a2-1d54-4ae5-bf0b-d92fa4698160/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_e87dd4a2-1d54-4ae5-bf0b-d92fa4698160/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87dd4a2-1d54-4ae5-bf0b-d92fa4698160/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87dd4a2-1d54-4ae5-bf0b-d92fa4698160/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_e87dd4a2-1d54-4ae5-bf0b-d92fa4698160/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 961225f1af8bda006e5a86aed07a62a3e426daf2d218eb9a2332372592a548eb --- 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 13:45:24,334 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 13:45:24,336 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 13:45:24,369 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 13:45:24,370 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 13:45:24,371 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 13:45:24,372 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 13:45:24,374 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 13:45:24,376 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 13:45:24,377 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 13:45:24,378 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 13:45:24,379 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 13:45:24,379 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 13:45:24,380 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 13:45:24,382 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 13:45:24,396 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 13:45:24,398 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 13:45:24,400 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 13:45:24,401 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 13:45:24,403 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 13:45:24,405 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 13:45:24,414 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 13:45:24,416 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 13:45:24,419 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 13:45:24,423 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 13:45:24,429 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 13:45:24,430 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 13:45:24,431 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 13:45:24,433 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 13:45:24,434 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 13:45:24,436 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 13:45:24,437 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 13:45:24,438 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 13:45:24,439 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 13:45:24,441 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 13:45:24,441 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 13:45:24,442 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 13:45:24,443 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 13:45:24,443 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 13:45:24,444 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 13:45:24,446 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 13:45:24,447 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87dd4a2-1d54-4ae5-bf0b-d92fa4698160/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-21 13:45:24,489 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 13:45:24,492 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 13:45:24,493 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 13:45:24,493 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 13:45:24,494 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 13:45:24,494 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 13:45:24,495 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 13:45:24,495 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 13:45:24,495 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 13:45:24,496 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 13:45:24,497 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 13:45:24,497 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 13:45:24,497 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 13:45:24,497 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 13:45:24,498 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 13:45:24,498 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 13:45:24,498 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 13:45:24,498 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 13:45:24,499 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 13:45:24,499 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 13:45:24,499 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 13:45:24,499 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 13:45:24,500 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 13:45:24,500 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 13:45:24,500 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 13:45:24,500 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 13:45:24,501 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 13:45:24,501 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 13:45:24,502 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-21 13:45:24,502 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 13:45:24,502 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 13:45:24,502 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 13:45:24,503 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 13:45:24,503 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_e87dd4a2-1d54-4ae5-bf0b-d92fa4698160/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87dd4a2-1d54-4ae5-bf0b-d92fa4698160/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 961225f1af8bda006e5a86aed07a62a3e426daf2d218eb9a2332372592a548eb [2022-11-21 13:45:24,823 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 13:45:24,851 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 13:45:24,854 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 13:45:24,855 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 13:45:24,856 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 13:45:24,857 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87dd4a2-1d54-4ae5-bf0b-d92fa4698160/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i [2022-11-21 13:45:27,950 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 13:45:28,428 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 13:45:28,428 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87dd4a2-1d54-4ae5-bf0b-d92fa4698160/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i [2022-11-21 13:45:28,458 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87dd4a2-1d54-4ae5-bf0b-d92fa4698160/bin/uautomizer-vX5HgA9Q3a/data/0f128c7da/dfec90f795574b78b1209f892ea48b40/FLAG3cd3d0575 [2022-11-21 13:45:28,479 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87dd4a2-1d54-4ae5-bf0b-d92fa4698160/bin/uautomizer-vX5HgA9Q3a/data/0f128c7da/dfec90f795574b78b1209f892ea48b40 [2022-11-21 13:45:28,484 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 13:45:28,487 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 13:45:28,488 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 13:45:28,489 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 13:45:28,493 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 13:45:28,494 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:45:28" (1/1) ... [2022-11-21 13:45:28,495 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46b6c3ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:45:28, skipping insertion in model container [2022-11-21 13:45:28,495 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:45:28" (1/1) ... [2022-11-21 13:45:28,503 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 13:45:28,600 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 13:45:28,919 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 13:45:28,920 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7acf9f94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:45:28, skipping insertion in model container [2022-11-21 13:45:28,920 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 13:45:28,921 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 13:45:28,923 INFO L158 Benchmark]: Toolchain (without parser) took 434.71ms. Allocated memory is still 161.5MB. Free memory was 114.3MB in the beginning and 100.9MB in the end (delta: 13.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-21 13:45:28,923 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 123.7MB. Free memory was 91.0MB in the beginning and 91.0MB in the end (delta: 26.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 13:45:28,926 INFO L158 Benchmark]: CACSL2BoogieTranslator took 432.20ms. Allocated memory is still 161.5MB. Free memory was 114.1MB in the beginning and 100.9MB in the end (delta: 13.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-21 13:45:28,928 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 123.7MB. Free memory was 91.0MB in the beginning and 91.0MB in the end (delta: 26.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 432.20ms. Allocated memory is still 161.5MB. Free memory was 114.1MB in the beginning and 100.9MB in the end (delta: 13.2MB). Peak memory consumption was 14.7MB. 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_e87dd4a2-1d54-4ae5-bf0b-d92fa4698160/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87dd4a2-1d54-4ae5-bf0b-d92fa4698160/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_e87dd4a2-1d54-4ae5-bf0b-d92fa4698160/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87dd4a2-1d54-4ae5-bf0b-d92fa4698160/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87dd4a2-1d54-4ae5-bf0b-d92fa4698160/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_e87dd4a2-1d54-4ae5-bf0b-d92fa4698160/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 961225f1af8bda006e5a86aed07a62a3e426daf2d218eb9a2332372592a548eb --- 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 13:45:31,185 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 13:45:31,187 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 13:45:31,229 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 13:45:31,229 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 13:45:31,230 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 13:45:31,232 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 13:45:31,234 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 13:45:31,236 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 13:45:31,236 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 13:45:31,237 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 13:45:31,239 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 13:45:31,239 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 13:45:31,240 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 13:45:31,242 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 13:45:31,243 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 13:45:31,244 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 13:45:31,245 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 13:45:31,247 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 13:45:31,249 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 13:45:31,250 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 13:45:31,252 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 13:45:31,253 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 13:45:31,254 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 13:45:31,258 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 13:45:31,258 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 13:45:31,259 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 13:45:31,259 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 13:45:31,260 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 13:45:31,261 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 13:45:31,261 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 13:45:31,262 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 13:45:31,263 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 13:45:31,264 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 13:45:31,265 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 13:45:31,265 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 13:45:31,266 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 13:45:31,266 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 13:45:31,267 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 13:45:31,267 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 13:45:31,268 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 13:45:31,272 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87dd4a2-1d54-4ae5-bf0b-d92fa4698160/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-21 13:45:31,310 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 13:45:31,311 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 13:45:31,311 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 13:45:31,311 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 13:45:31,312 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 13:45:31,312 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 13:45:31,313 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 13:45:31,313 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 13:45:31,314 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 13:45:31,314 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 13:45:31,314 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 13:45:31,314 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 13:45:31,314 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 13:45:31,315 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 13:45:31,315 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 13:45:31,315 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 13:45:31,315 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 13:45:31,316 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 13:45:31,316 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 13:45:31,316 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 13:45:31,316 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 13:45:31,316 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 13:45:31,317 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 13:45:31,317 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 13:45:31,317 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 13:45:31,317 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 13:45:31,317 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 13:45:31,318 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 13:45:31,318 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 13:45:31,318 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 13:45:31,318 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-21 13:45:31,319 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 13:45:31,319 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 13:45:31,319 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 13:45:31,319 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 13:45:31,319 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 13:45:31,320 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_e87dd4a2-1d54-4ae5-bf0b-d92fa4698160/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87dd4a2-1d54-4ae5-bf0b-d92fa4698160/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 961225f1af8bda006e5a86aed07a62a3e426daf2d218eb9a2332372592a548eb [2022-11-21 13:45:31,647 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 13:45:31,669 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 13:45:31,671 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 13:45:31,673 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 13:45:31,673 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 13:45:31,675 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87dd4a2-1d54-4ae5-bf0b-d92fa4698160/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i [2022-11-21 13:45:34,680 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 13:45:35,178 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 13:45:35,179 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87dd4a2-1d54-4ae5-bf0b-d92fa4698160/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i [2022-11-21 13:45:35,208 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87dd4a2-1d54-4ae5-bf0b-d92fa4698160/bin/uautomizer-vX5HgA9Q3a/data/ff2a67e38/d64e231bafdd404e85222728d2768f7e/FLAGa643a3ad7 [2022-11-21 13:45:35,230 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87dd4a2-1d54-4ae5-bf0b-d92fa4698160/bin/uautomizer-vX5HgA9Q3a/data/ff2a67e38/d64e231bafdd404e85222728d2768f7e [2022-11-21 13:45:35,232 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 13:45:35,234 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 13:45:35,235 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 13:45:35,235 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 13:45:35,239 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 13:45:35,239 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:45:35" (1/1) ... [2022-11-21 13:45:35,240 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@740a38a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:45:35, skipping insertion in model container [2022-11-21 13:45:35,241 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:45:35" (1/1) ... [2022-11-21 13:45:35,247 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 13:45:35,307 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 13:45:35,614 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 13:45:35,614 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1181102b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:45:35, skipping insertion in model container [2022-11-21 13:45:35,615 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 13:45:35,615 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 13:45:35,617 INFO L158 Benchmark]: Toolchain (without parser) took 382.07ms. Allocated memory was 69.2MB in the beginning and 88.1MB in the end (delta: 18.9MB). Free memory was 42.0MB in the beginning and 65.2MB in the end (delta: -23.3MB). Peak memory consumption was 11.8MB. Max. memory is 16.1GB. [2022-11-21 13:45:35,617 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 69.2MB. Free memory is still 46.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 13:45:35,618 INFO L158 Benchmark]: CACSL2BoogieTranslator took 379.77ms. Allocated memory was 69.2MB in the beginning and 88.1MB in the end (delta: 18.9MB). Free memory was 41.8MB in the beginning and 65.2MB in the end (delta: -23.4MB). Peak memory consumption was 11.8MB. Max. memory is 16.1GB. [2022-11-21 13:45:35,620 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 69.2MB. Free memory is still 46.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 379.77ms. Allocated memory was 69.2MB in the beginning and 88.1MB in the end (delta: 18.9MB). Free memory was 41.8MB in the beginning and 65.2MB in the end (delta: -23.4MB). Peak memory consumption was 11.8MB. 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 Writing output log to file Ultimate.log Result: UNKNOWN