./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b 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_7285a544-b8ce-4f58-a016-51cd2762477f/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7285a544-b8ce-4f58-a016-51cd2762477f/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7285a544-b8ce-4f58-a016-51cd2762477f/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7285a544-b8ce-4f58-a016-51cd2762477f/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7285a544-b8ce-4f58-a016-51cd2762477f/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7285a544-b8ce-4f58-a016-51cd2762477f/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4a058bd9944921e52018f99044f11f694f824f3f09daf510330544b4558ba193 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 17:51:58,509 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:51:58,512 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:51:58,545 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:51:58,548 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:51:58,552 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:51:58,556 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:51:58,560 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:51:58,562 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:51:58,568 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:51:58,570 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:51:58,572 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:51:58,572 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:51:58,575 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:51:58,577 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:51:58,580 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:51:58,582 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:51:58,583 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:51:58,585 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:51:58,591 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:51:58,593 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:51:58,595 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:51:58,597 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:51:58,598 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:51:58,608 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:51:58,608 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:51:58,609 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:51:58,611 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:51:58,612 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:51:58,612 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:51:58,613 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:51:58,614 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:51:58,615 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:51:58,618 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:51:58,619 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:51:58,620 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:51:58,620 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:51:58,621 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:51:58,621 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:51:58,623 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:51:58,623 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:51:58,624 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7285a544-b8ce-4f58-a016-51cd2762477f/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 17:51:58,666 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:51:58,667 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:51:58,668 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:51:58,668 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:51:58,669 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:51:58,670 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:51:58,670 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:51:58,670 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 17:51:58,671 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:51:58,671 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:51:58,672 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 17:51:58,672 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:51:58,672 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:51:58,673 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:51:58,673 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:51:58,673 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:51:58,673 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 17:51:58,674 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:51:58,674 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:51:58,674 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:51:58,674 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:51:58,675 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:51:58,675 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:51:58,675 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:51:58,675 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:51:58,676 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:51:58,676 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:51:58,676 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:51:58,677 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:51:58,677 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:51:58,677 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_7285a544-b8ce-4f58-a016-51cd2762477f/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7285a544-b8ce-4f58-a016-51cd2762477f/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4a058bd9944921e52018f99044f11f694f824f3f09daf510330544b4558ba193 [2022-11-20 17:51:59,009 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:51:59,031 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:51:59,035 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:51:59,036 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:51:59,037 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:51:59,038 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7285a544-b8ce-4f58-a016-51cd2762477f/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-2.i [2022-11-20 17:52:02,109 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:52:02,542 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:52:02,543 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7285a544-b8ce-4f58-a016-51cd2762477f/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-2.i [2022-11-20 17:52:02,562 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7285a544-b8ce-4f58-a016-51cd2762477f/bin/ukojak-pZX7IvK2PQ/data/7c11f3e26/47ffa724c1eb467dac9c5ffe66f27832/FLAG31a4bfbc4 [2022-11-20 17:52:02,582 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7285a544-b8ce-4f58-a016-51cd2762477f/bin/ukojak-pZX7IvK2PQ/data/7c11f3e26/47ffa724c1eb467dac9c5ffe66f27832 [2022-11-20 17:52:02,584 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:52:02,585 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:52:02,587 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:52:02,587 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:52:02,591 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:52:02,592 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:52:02" (1/1) ... [2022-11-20 17:52:02,593 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28f1dc8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:52:02, skipping insertion in model container [2022-11-20 17:52:02,593 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:52:02" (1/1) ... [2022-11-20 17:52:02,601 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:52:02,684 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:52:02,935 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 17:52:02,936 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7381319f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:52:02, skipping insertion in model container [2022-11-20 17:52:02,936 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:52:02,937 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 17:52:02,938 INFO L158 Benchmark]: Toolchain (without parser) took 352.26ms. Allocated memory is still 174.1MB. Free memory was 138.6MB in the beginning and 128.3MB in the end (delta: 10.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 17:52:02,939 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 130.0MB. Free memory is still 70.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:52:02,940 INFO L158 Benchmark]: CACSL2BoogieTranslator took 349.55ms. Allocated memory is still 174.1MB. Free memory was 138.6MB in the beginning and 128.3MB in the end (delta: 10.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 17:52:02,941 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 130.0MB. Free memory is still 70.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 349.55ms. Allocated memory is still 174.1MB. Free memory was 138.6MB in the beginning and 128.3MB in the end (delta: 10.3MB). 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_7285a544-b8ce-4f58-a016-51cd2762477f/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7285a544-b8ce-4f58-a016-51cd2762477f/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7285a544-b8ce-4f58-a016-51cd2762477f/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7285a544-b8ce-4f58-a016-51cd2762477f/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7285a544-b8ce-4f58-a016-51cd2762477f/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7285a544-b8ce-4f58-a016-51cd2762477f/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4a058bd9944921e52018f99044f11f694f824f3f09daf510330544b4558ba193 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 17:52:05,275 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:52:05,278 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:52:05,316 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:52:05,318 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:52:05,323 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:52:05,328 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:52:05,331 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:52:05,334 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:52:05,337 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:52:05,338 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:52:05,341 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:52:05,341 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:52:05,348 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:52:05,350 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:52:05,353 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:52:05,355 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:52:05,356 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:52:05,358 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:52:05,360 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:52:05,366 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:52:05,371 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:52:05,372 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:52:05,373 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:52:05,378 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:52:05,380 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:52:05,381 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:52:05,382 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:52:05,383 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:52:05,384 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:52:05,384 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:52:05,385 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:52:05,387 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:52:05,388 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:52:05,400 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:52:05,400 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:52:05,401 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:52:05,401 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:52:05,401 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:52:05,402 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:52:05,403 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:52:05,408 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7285a544-b8ce-4f58-a016-51cd2762477f/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-20 17:52:05,452 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:52:05,452 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:52:05,454 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:52:05,455 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:52:05,456 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:52:05,456 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:52:05,456 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:52:05,456 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 17:52:05,457 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:52:05,457 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 17:52:05,458 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:52:05,458 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:52:05,459 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:52:05,459 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:52:05,459 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 17:52:05,459 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 17:52:05,460 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:52:05,460 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 17:52:05,460 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 17:52:05,460 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:52:05,461 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:52:05,461 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:52:05,461 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:52:05,461 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:52:05,462 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:52:05,462 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:52:05,462 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:52:05,462 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:52:05,463 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:52:05,464 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 17:52:05,464 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 17:52:05,464 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:52:05,465 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 17:52:05,465 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 17:52:05,465 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_7285a544-b8ce-4f58-a016-51cd2762477f/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7285a544-b8ce-4f58-a016-51cd2762477f/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4a058bd9944921e52018f99044f11f694f824f3f09daf510330544b4558ba193 [2022-11-20 17:52:05,868 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:52:05,908 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:52:05,912 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:52:05,913 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:52:05,914 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:52:05,916 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7285a544-b8ce-4f58-a016-51cd2762477f/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-2.i [2022-11-20 17:52:09,049 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:52:09,406 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:52:09,407 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7285a544-b8ce-4f58-a016-51cd2762477f/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-2.i [2022-11-20 17:52:09,431 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7285a544-b8ce-4f58-a016-51cd2762477f/bin/ukojak-pZX7IvK2PQ/data/2fbcac755/139d261104954977af61c475f8e7cc75/FLAG60d6be7d0 [2022-11-20 17:52:09,450 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7285a544-b8ce-4f58-a016-51cd2762477f/bin/ukojak-pZX7IvK2PQ/data/2fbcac755/139d261104954977af61c475f8e7cc75 [2022-11-20 17:52:09,453 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:52:09,455 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:52:09,456 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:52:09,456 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:52:09,460 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:52:09,461 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:52:09" (1/1) ... [2022-11-20 17:52:09,462 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d58b094 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:52:09, skipping insertion in model container [2022-11-20 17:52:09,462 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:52:09" (1/1) ... [2022-11-20 17:52:09,469 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:52:09,544 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:52:09,832 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 17:52:09,833 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@323c6e90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:52:09, skipping insertion in model container [2022-11-20 17:52:09,834 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:52:09,834 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 17:52:09,838 INFO L158 Benchmark]: Toolchain (without parser) took 381.83ms. Allocated memory is still 71.3MB. Free memory was 45.7MB in the beginning and 35.4MB in the end (delta: 10.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 17:52:09,838 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 56.6MB. Free memory is still 34.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:52:09,839 INFO L158 Benchmark]: CACSL2BoogieTranslator took 377.79ms. Allocated memory is still 71.3MB. Free memory was 45.5MB in the beginning and 35.5MB in the end (delta: 10.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 17:52:09,851 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 56.6MB. Free memory is still 34.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 377.79ms. Allocated memory is still 71.3MB. Free memory was 45.5MB in the beginning and 35.5MB in the end (delta: 10.0MB). 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