./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.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_037c382e-0c29-4e9a-8560-e0d6a740d46b/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_037c382e-0c29-4e9a-8560-e0d6a740d46b/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_037c382e-0c29-4e9a-8560-e0d6a740d46b/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_037c382e-0c29-4e9a-8560-e0d6a740d46b/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_037c382e-0c29-4e9a-8560-e0d6a740d46b/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_037c382e-0c29-4e9a-8560-e0d6a740d46b/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 60f6803c5e3744d9299e1af81cd011414f5ac623b556345642fa85a1d93686e4 --- 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 16:20:34,424 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 16:20:34,426 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 16:20:34,460 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 16:20:34,463 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 16:20:34,466 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 16:20:34,471 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 16:20:34,474 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 16:20:34,476 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 16:20:34,483 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 16:20:34,484 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 16:20:34,486 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 16:20:34,487 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 16:20:34,489 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 16:20:34,492 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 16:20:34,494 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 16:20:34,496 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 16:20:34,497 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 16:20:34,500 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 16:20:34,506 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 16:20:34,508 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 16:20:34,510 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 16:20:34,511 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 16:20:34,512 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 16:20:34,522 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 16:20:34,523 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 16:20:34,523 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 16:20:34,525 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 16:20:34,526 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 16:20:34,527 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 16:20:34,527 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 16:20:34,528 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 16:20:34,530 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 16:20:34,531 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 16:20:34,533 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 16:20:34,534 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 16:20:34,534 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 16:20:34,535 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 16:20:34,535 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 16:20:34,537 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 16:20:34,537 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 16:20:34,538 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_037c382e-0c29-4e9a-8560-e0d6a740d46b/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-21 16:20:34,582 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 16:20:34,582 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 16:20:34,583 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 16:20:34,583 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 16:20:34,584 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 16:20:34,584 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 16:20:34,585 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 16:20:34,585 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 16:20:34,586 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 16:20:34,586 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 16:20:34,587 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 16:20:34,587 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 16:20:34,588 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 16:20:34,588 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 16:20:34,588 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 16:20:34,588 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 16:20:34,589 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 16:20:34,589 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 16:20:34,589 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 16:20:34,589 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 16:20:34,589 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 16:20:34,590 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 16:20:34,590 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 16:20:34,590 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 16:20:34,590 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 16:20:34,591 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 16:20:34,591 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 16:20:34,591 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 16:20:34,592 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-21 16:20:34,592 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 16:20:34,593 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 16:20:34,593 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 16:20:34,593 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 16:20:34,593 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_037c382e-0c29-4e9a-8560-e0d6a740d46b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_037c382e-0c29-4e9a-8560-e0d6a740d46b/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 60f6803c5e3744d9299e1af81cd011414f5ac623b556345642fa85a1d93686e4 [2022-11-21 16:20:34,904 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 16:20:34,935 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 16:20:34,938 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 16:20:34,939 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 16:20:34,939 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 16:20:34,941 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_037c382e-0c29-4e9a-8560-e0d6a740d46b/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i [2022-11-21 16:20:37,925 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 16:20:38,308 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 16:20:38,308 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_037c382e-0c29-4e9a-8560-e0d6a740d46b/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i [2022-11-21 16:20:38,326 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_037c382e-0c29-4e9a-8560-e0d6a740d46b/bin/uautomizer-vX5HgA9Q3a/data/ae80dab1a/a06ca8d2e0324d37bee381d7005e34c8/FLAG35b049b71 [2022-11-21 16:20:38,350 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_037c382e-0c29-4e9a-8560-e0d6a740d46b/bin/uautomizer-vX5HgA9Q3a/data/ae80dab1a/a06ca8d2e0324d37bee381d7005e34c8 [2022-11-21 16:20:38,353 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 16:20:38,355 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 16:20:38,358 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 16:20:38,358 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 16:20:38,361 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 16:20:38,362 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:20:38" (1/1) ... [2022-11-21 16:20:38,363 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@fbf3d29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:20:38, skipping insertion in model container [2022-11-21 16:20:38,363 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:20:38" (1/1) ... [2022-11-21 16:20:38,371 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 16:20:38,438 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 16:20:38,688 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 16:20:38,689 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@59f691cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:20:38, skipping insertion in model container [2022-11-21 16:20:38,690 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 16:20:38,690 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 16:20:38,692 INFO L158 Benchmark]: Toolchain (without parser) took 336.50ms. Allocated memory is still 130.0MB. Free memory was 97.4MB in the beginning and 87.7MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 16:20:38,693 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 130.0MB. Free memory is still 72.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 16:20:38,695 INFO L158 Benchmark]: CACSL2BoogieTranslator took 332.30ms. Allocated memory is still 130.0MB. Free memory was 97.2MB in the beginning and 87.7MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 16:20:38,696 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 130.0MB. Free memory is still 72.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 332.30ms. Allocated memory is still 130.0MB. Free memory was 97.2MB in the beginning and 87.7MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_037c382e-0c29-4e9a-8560-e0d6a740d46b/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_037c382e-0c29-4e9a-8560-e0d6a740d46b/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_037c382e-0c29-4e9a-8560-e0d6a740d46b/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_037c382e-0c29-4e9a-8560-e0d6a740d46b/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_037c382e-0c29-4e9a-8560-e0d6a740d46b/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_037c382e-0c29-4e9a-8560-e0d6a740d46b/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 60f6803c5e3744d9299e1af81cd011414f5ac623b556345642fa85a1d93686e4 --- 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 16:20:40,912 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 16:20:40,915 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 16:20:40,972 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 16:20:40,972 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 16:20:40,973 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 16:20:40,974 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 16:20:40,976 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 16:20:40,978 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 16:20:40,979 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 16:20:40,980 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 16:20:40,981 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 16:20:40,981 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 16:20:40,982 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 16:20:40,984 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 16:20:40,985 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 16:20:40,986 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 16:20:40,987 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 16:20:40,989 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 16:20:40,991 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 16:20:40,993 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 16:20:40,994 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 16:20:40,995 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 16:20:40,996 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 16:20:41,000 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 16:20:41,001 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 16:20:41,001 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 16:20:41,002 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 16:20:41,003 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 16:20:41,004 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 16:20:41,004 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 16:20:41,005 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 16:20:41,006 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 16:20:41,007 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 16:20:41,008 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 16:20:41,008 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 16:20:41,009 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 16:20:41,009 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 16:20:41,009 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 16:20:41,010 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 16:20:41,011 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 16:20:41,012 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_037c382e-0c29-4e9a-8560-e0d6a740d46b/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-21 16:20:41,037 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 16:20:41,037 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 16:20:41,037 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 16:20:41,038 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 16:20:41,038 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 16:20:41,039 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 16:20:41,039 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 16:20:41,039 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 16:20:41,040 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 16:20:41,040 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 16:20:41,040 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 16:20:41,040 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 16:20:41,041 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 16:20:41,041 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 16:20:41,041 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 16:20:41,041 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 16:20:41,041 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 16:20:41,042 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 16:20:41,042 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 16:20:41,042 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 16:20:41,042 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 16:20:41,042 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 16:20:41,043 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 16:20:41,043 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 16:20:41,043 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 16:20:41,043 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 16:20:41,044 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 16:20:41,044 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 16:20:41,044 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 16:20:41,044 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 16:20:41,044 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-21 16:20:41,045 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 16:20:41,045 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 16:20:41,045 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 16:20:41,045 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 16:20:41,046 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 16:20:41,046 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_037c382e-0c29-4e9a-8560-e0d6a740d46b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_037c382e-0c29-4e9a-8560-e0d6a740d46b/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 60f6803c5e3744d9299e1af81cd011414f5ac623b556345642fa85a1d93686e4 [2022-11-21 16:20:41,406 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 16:20:41,431 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 16:20:41,435 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 16:20:41,437 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 16:20:41,438 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 16:20:41,443 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_037c382e-0c29-4e9a-8560-e0d6a740d46b/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i [2022-11-21 16:20:44,640 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 16:20:44,992 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 16:20:44,992 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_037c382e-0c29-4e9a-8560-e0d6a740d46b/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i [2022-11-21 16:20:45,019 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_037c382e-0c29-4e9a-8560-e0d6a740d46b/bin/uautomizer-vX5HgA9Q3a/data/49fbafdc3/aee996d944004cf78f04de657652bed3/FLAGb0dfa59a8 [2022-11-21 16:20:45,035 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_037c382e-0c29-4e9a-8560-e0d6a740d46b/bin/uautomizer-vX5HgA9Q3a/data/49fbafdc3/aee996d944004cf78f04de657652bed3 [2022-11-21 16:20:45,037 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 16:20:45,039 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 16:20:45,040 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 16:20:45,040 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 16:20:45,051 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 16:20:45,052 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:20:45" (1/1) ... [2022-11-21 16:20:45,053 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52977842 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:20:45, skipping insertion in model container [2022-11-21 16:20:45,053 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:20:45" (1/1) ... [2022-11-21 16:20:45,061 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 16:20:45,126 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 16:20:45,322 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 16:20:45,325 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@b0adc64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:20:45, skipping insertion in model container [2022-11-21 16:20:45,326 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 16:20:45,327 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 16:20:45,329 INFO L158 Benchmark]: Toolchain (without parser) took 288.87ms. Allocated memory is still 79.7MB. Free memory was 54.7MB in the beginning and 45.1MB in the end (delta: 9.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 16:20:45,329 INFO L158 Benchmark]: CDTParser took 0.80ms. Allocated memory is still 65.0MB. Free memory is still 43.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 16:20:45,330 INFO L158 Benchmark]: CACSL2BoogieTranslator took 286.52ms. Allocated memory is still 79.7MB. Free memory was 54.5MB in the beginning and 45.1MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 16:20:45,331 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.80ms. Allocated memory is still 65.0MB. Free memory is still 43.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 286.52ms. Allocated memory is still 79.7MB. Free memory was 54.5MB in the beginning and 45.1MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. 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