./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b 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_ffa3e0df-d457-4245-832f-6fb14f0f70d0/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa3e0df-d457-4245-832f-6fb14f0f70d0/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_ffa3e0df-d457-4245-832f-6fb14f0f70d0/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa3e0df-d457-4245-832f-6fb14f0f70d0/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa3e0df-d457-4245-832f-6fb14f0f70d0/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_ffa3e0df-d457-4245-832f-6fb14f0f70d0/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 85752dfa9e642a242de1661b045d725551498d8fafaaba42a5d915ccb8e5b948 --- 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 17:11:56,385 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:11:56,387 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:11:56,409 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:11:56,409 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:11:56,410 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:11:56,411 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:11:56,413 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:11:56,415 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:11:56,416 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:11:56,417 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:11:56,418 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:11:56,418 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:11:56,419 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:11:56,420 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:11:56,421 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:11:56,422 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:11:56,423 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:11:56,425 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:11:56,426 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:11:56,428 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:11:56,429 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:11:56,436 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:11:56,437 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:11:56,440 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:11:56,440 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:11:56,441 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:11:56,442 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:11:56,442 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:11:56,443 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:11:56,444 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:11:56,444 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:11:56,445 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:11:56,446 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:11:56,447 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:11:56,448 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:11:56,448 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:11:56,449 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:11:56,449 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:11:56,450 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:11:56,451 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:11:56,462 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa3e0df-d457-4245-832f-6fb14f0f70d0/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 17:11:56,495 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:11:56,495 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:11:56,496 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:11:56,496 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:11:56,496 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:11:56,497 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:11:56,497 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:11:56,497 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 17:11:56,497 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:11:56,497 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:11:56,498 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 17:11:56,498 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:11:56,498 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:11:56,498 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:11:56,498 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:11:56,499 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:11:56,503 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 17:11:56,503 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:11:56,503 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:11:56,503 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:11:56,504 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:11:56,504 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:11:56,504 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:11:56,505 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:11:56,505 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:11:56,505 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:11:56,505 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:11:56,505 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:11:56,506 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:11:56,506 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:11:56,506 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_ffa3e0df-d457-4245-832f-6fb14f0f70d0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa3e0df-d457-4245-832f-6fb14f0f70d0/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85752dfa9e642a242de1661b045d725551498d8fafaaba42a5d915ccb8e5b948 [2022-11-20 17:11:56,797 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:11:56,824 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:11:56,827 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:11:56,828 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:11:56,828 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:11:56,829 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa3e0df-d457-4245-832f-6fb14f0f70d0/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i [2022-11-20 17:12:00,027 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:12:00,446 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:12:00,447 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa3e0df-d457-4245-832f-6fb14f0f70d0/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i [2022-11-20 17:12:00,470 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa3e0df-d457-4245-832f-6fb14f0f70d0/bin/ukojak-pZX7IvK2PQ/data/1ca6c2de7/8c0a680f9aa34e99a06aae82643d96fe/FLAGb8d1aa758 [2022-11-20 17:12:00,483 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa3e0df-d457-4245-832f-6fb14f0f70d0/bin/ukojak-pZX7IvK2PQ/data/1ca6c2de7/8c0a680f9aa34e99a06aae82643d96fe [2022-11-20 17:12:00,486 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:12:00,488 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:12:00,489 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:12:00,489 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:12:00,493 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:12:00,493 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:12:00" (1/1) ... [2022-11-20 17:12:00,494 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22717012 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:12:00, skipping insertion in model container [2022-11-20 17:12:00,495 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:12:00" (1/1) ... [2022-11-20 17:12:00,502 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:12:00,574 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:12:00,787 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 17:12:00,788 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@68802355 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:12:00, skipping insertion in model container [2022-11-20 17:12:00,788 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:12:00,788 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 17:12:00,790 INFO L158 Benchmark]: Toolchain (without parser) took 301.60ms. Allocated memory is still 148.9MB. Free memory was 115.5MB in the beginning and 105.0MB in the end (delta: 10.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 17:12:00,791 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 113.2MB. Free memory is still 65.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:12:00,792 INFO L158 Benchmark]: CACSL2BoogieTranslator took 299.25ms. Allocated memory is still 148.9MB. Free memory was 115.0MB in the beginning and 105.0MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 17:12:00,794 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 113.2MB. Free memory is still 65.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 299.25ms. Allocated memory is still 148.9MB. Free memory was 115.0MB in the beginning and 105.0MB in the end (delta: 9.9MB). 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa3e0df-d457-4245-832f-6fb14f0f70d0/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa3e0df-d457-4245-832f-6fb14f0f70d0/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_ffa3e0df-d457-4245-832f-6fb14f0f70d0/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa3e0df-d457-4245-832f-6fb14f0f70d0/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa3e0df-d457-4245-832f-6fb14f0f70d0/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_ffa3e0df-d457-4245-832f-6fb14f0f70d0/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 85752dfa9e642a242de1661b045d725551498d8fafaaba42a5d915ccb8e5b948 --- 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 17:12:03,119 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:12:03,121 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:12:03,155 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:12:03,156 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:12:03,157 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:12:03,158 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:12:03,160 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:12:03,162 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:12:03,165 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:12:03,166 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:12:03,168 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:12:03,168 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:12:03,176 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:12:03,177 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:12:03,181 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:12:03,183 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:12:03,188 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:12:03,190 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:12:03,193 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:12:03,201 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:12:03,207 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:12:03,208 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:12:03,209 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:12:03,212 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:12:03,212 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:12:03,213 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:12:03,213 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:12:03,214 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:12:03,215 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:12:03,215 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:12:03,216 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:12:03,217 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:12:03,218 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:12:03,219 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:12:03,221 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:12:03,222 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:12:03,222 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:12:03,223 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:12:03,224 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:12:03,224 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:12:03,232 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa3e0df-d457-4245-832f-6fb14f0f70d0/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-20 17:12:03,270 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:12:03,270 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:12:03,271 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:12:03,271 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:12:03,272 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:12:03,272 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:12:03,272 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:12:03,273 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 17:12:03,273 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:12:03,273 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 17:12:03,273 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:12:03,273 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:12:03,273 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:12:03,274 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:12:03,274 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 17:12:03,274 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 17:12:03,274 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:12:03,274 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 17:12:03,275 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 17:12:03,275 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:12:03,275 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:12:03,275 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:12:03,275 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:12:03,275 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:12:03,276 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:12:03,276 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:12:03,276 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:12:03,276 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:12:03,276 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:12:03,277 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 17:12:03,277 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 17:12:03,277 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:12:03,277 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 17:12:03,277 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 17:12:03,278 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_ffa3e0df-d457-4245-832f-6fb14f0f70d0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa3e0df-d457-4245-832f-6fb14f0f70d0/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85752dfa9e642a242de1661b045d725551498d8fafaaba42a5d915ccb8e5b948 [2022-11-20 17:12:03,646 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:12:03,679 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:12:03,682 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:12:03,683 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:12:03,684 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:12:03,685 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa3e0df-d457-4245-832f-6fb14f0f70d0/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i [2022-11-20 17:12:06,897 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:12:07,250 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:12:07,250 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa3e0df-d457-4245-832f-6fb14f0f70d0/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i [2022-11-20 17:12:07,283 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa3e0df-d457-4245-832f-6fb14f0f70d0/bin/ukojak-pZX7IvK2PQ/data/a3474aa67/4d576ae457e84e80a01ac9b04418b814/FLAG2b1ff6b6e [2022-11-20 17:12:07,298 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa3e0df-d457-4245-832f-6fb14f0f70d0/bin/ukojak-pZX7IvK2PQ/data/a3474aa67/4d576ae457e84e80a01ac9b04418b814 [2022-11-20 17:12:07,301 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:12:07,302 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:12:07,305 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:12:07,306 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:12:07,309 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:12:07,310 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:12:07" (1/1) ... [2022-11-20 17:12:07,312 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d79df9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:12:07, skipping insertion in model container [2022-11-20 17:12:07,312 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:12:07" (1/1) ... [2022-11-20 17:12:07,320 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:12:07,406 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:12:07,616 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 17:12:07,617 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5dea426b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:12:07, skipping insertion in model container [2022-11-20 17:12:07,617 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:12:07,617 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 17:12:07,621 INFO L158 Benchmark]: Toolchain (without parser) took 317.15ms. Allocated memory is still 71.3MB. Free memory was 40.8MB in the beginning and 30.9MB in the end (delta: 9.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 17:12:07,622 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 71.3MB. Free memory was 48.8MB in the beginning and 48.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:12:07,623 INFO L158 Benchmark]: CACSL2BoogieTranslator took 311.88ms. Allocated memory is still 71.3MB. Free memory was 40.5MB in the beginning and 30.9MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 17:12:07,624 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 71.3MB. Free memory was 48.8MB in the beginning and 48.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 311.88ms. Allocated memory is still 71.3MB. Free memory was 40.5MB in the beginning and 30.9MB in the end (delta: 9.6MB). 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