./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-1.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_dcca6680-6575-47d4-bf73-59fe19d3cc81/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcca6680-6575-47d4-bf73-59fe19d3cc81/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_dcca6680-6575-47d4-bf73-59fe19d3cc81/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcca6680-6575-47d4-bf73-59fe19d3cc81/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcca6680-6575-47d4-bf73-59fe19d3cc81/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_dcca6680-6575-47d4-bf73-59fe19d3cc81/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 ca0a592612bf67ed64c0cb4dbe07151d7191a8039e0f3c4eacc12cd10ecaa237 --- 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 17:48:32,995 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:48:32,997 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:48:33,025 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:48:33,026 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:48:33,034 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:48:33,038 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:48:33,040 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:48:33,043 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:48:33,046 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:48:33,048 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:48:33,050 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:48:33,052 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:48:33,056 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:48:33,058 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:48:33,060 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:48:33,062 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:48:33,063 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:48:33,065 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:48:33,067 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:48:33,071 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:48:33,072 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:48:33,074 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:48:33,075 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:48:33,081 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:48:33,085 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:48:33,086 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:48:33,087 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:48:33,088 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:48:33,089 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:48:33,091 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:48:33,092 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:48:33,094 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:48:33,095 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:48:33,097 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:48:33,098 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:48:33,098 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:48:33,098 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:48:33,099 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:48:33,100 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:48:33,102 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:48:33,103 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcca6680-6575-47d4-bf73-59fe19d3cc81/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 17:48:33,145 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:48:33,148 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:48:33,149 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:48:33,149 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:48:33,150 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:48:33,150 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:48:33,169 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:48:33,169 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 17:48:33,169 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:48:33,170 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:48:33,171 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 17:48:33,171 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:48:33,171 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:48:33,171 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:48:33,172 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:48:33,172 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:48:33,172 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 17:48:33,172 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:48:33,173 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:48:33,173 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:48:33,173 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:48:33,173 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:48:33,174 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:48:33,174 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:48:33,174 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:48:33,174 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:48:33,175 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:48:33,175 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:48:33,175 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:48:33,176 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:48:33,176 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_dcca6680-6575-47d4-bf73-59fe19d3cc81/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcca6680-6575-47d4-bf73-59fe19d3cc81/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ca0a592612bf67ed64c0cb4dbe07151d7191a8039e0f3c4eacc12cd10ecaa237 [2022-11-20 17:48:33,449 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:48:33,473 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:48:33,475 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:48:33,477 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:48:33,482 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:48:33,484 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcca6680-6575-47d4-bf73-59fe19d3cc81/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-1.i [2022-11-20 17:48:36,618 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:48:36,947 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:48:36,947 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcca6680-6575-47d4-bf73-59fe19d3cc81/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-1.i [2022-11-20 17:48:36,978 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcca6680-6575-47d4-bf73-59fe19d3cc81/bin/ukojak-pZX7IvK2PQ/data/b244e940c/b48dfc26f1f645b6a0e29d22f832cf21/FLAG4982b3f5c [2022-11-20 17:48:36,992 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcca6680-6575-47d4-bf73-59fe19d3cc81/bin/ukojak-pZX7IvK2PQ/data/b244e940c/b48dfc26f1f645b6a0e29d22f832cf21 [2022-11-20 17:48:36,995 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:48:36,996 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:48:36,998 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:48:36,998 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:48:37,002 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:48:37,002 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:48:36" (1/1) ... [2022-11-20 17:48:37,004 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23e151ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:48:37, skipping insertion in model container [2022-11-20 17:48:37,004 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:48:36" (1/1) ... [2022-11-20 17:48:37,012 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:48:37,074 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:48:37,313 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 17:48:37,314 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1e3d3a4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:48:37, skipping insertion in model container [2022-11-20 17:48:37,314 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:48:37,315 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 17:48:37,316 INFO L158 Benchmark]: Toolchain (without parser) took 319.27ms. Allocated memory is still 155.2MB. Free memory was 109.1MB in the beginning and 99.6MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 17:48:37,317 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 155.2MB. Free memory was 124.2MB in the beginning and 124.0MB in the end (delta: 140.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:48:37,318 INFO L158 Benchmark]: CACSL2BoogieTranslator took 316.67ms. Allocated memory is still 155.2MB. Free memory was 109.1MB in the beginning and 99.6MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 17:48:37,319 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 155.2MB. Free memory was 124.2MB in the beginning and 124.0MB in the end (delta: 140.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 316.67ms. Allocated memory is still 155.2MB. Free memory was 109.1MB in the beginning and 99.6MB in the end (delta: 9.4MB). 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_dcca6680-6575-47d4-bf73-59fe19d3cc81/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcca6680-6575-47d4-bf73-59fe19d3cc81/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_dcca6680-6575-47d4-bf73-59fe19d3cc81/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcca6680-6575-47d4-bf73-59fe19d3cc81/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcca6680-6575-47d4-bf73-59fe19d3cc81/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_dcca6680-6575-47d4-bf73-59fe19d3cc81/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 ca0a592612bf67ed64c0cb4dbe07151d7191a8039e0f3c4eacc12cd10ecaa237 --- 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 17:48:39,575 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:48:39,577 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:48:39,612 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:48:39,613 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:48:39,614 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:48:39,616 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:48:39,618 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:48:39,620 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:48:39,621 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:48:39,622 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:48:39,632 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:48:39,633 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:48:39,634 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:48:39,635 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:48:39,636 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:48:39,637 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:48:39,638 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:48:39,640 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:48:39,647 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:48:39,654 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:48:39,658 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:48:39,660 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:48:39,660 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:48:39,664 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:48:39,664 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:48:39,665 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:48:39,666 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:48:39,666 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:48:39,676 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:48:39,677 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:48:39,677 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:48:39,678 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:48:39,679 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:48:39,680 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:48:39,680 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:48:39,681 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:48:39,682 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:48:39,682 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:48:39,683 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:48:39,684 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:48:39,693 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcca6680-6575-47d4-bf73-59fe19d3cc81/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-20 17:48:39,733 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:48:39,733 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:48:39,736 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:48:39,736 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:48:39,737 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:48:39,737 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:48:39,737 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:48:39,737 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 17:48:39,738 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:48:39,738 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 17:48:39,739 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:48:39,739 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:48:39,739 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:48:39,739 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:48:39,740 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 17:48:39,740 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 17:48:39,740 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:48:39,740 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 17:48:39,740 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 17:48:39,741 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:48:39,741 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:48:39,741 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:48:39,741 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:48:39,741 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:48:39,741 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:48:39,742 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:48:39,742 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:48:39,742 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:48:39,742 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:48:39,742 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 17:48:39,743 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 17:48:39,743 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:48:39,743 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 17:48:39,743 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 17:48:39,744 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_dcca6680-6575-47d4-bf73-59fe19d3cc81/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcca6680-6575-47d4-bf73-59fe19d3cc81/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ca0a592612bf67ed64c0cb4dbe07151d7191a8039e0f3c4eacc12cd10ecaa237 [2022-11-20 17:48:40,091 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:48:40,121 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:48:40,123 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:48:40,125 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:48:40,126 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:48:40,127 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcca6680-6575-47d4-bf73-59fe19d3cc81/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-1.i [2022-11-20 17:48:43,376 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:48:43,709 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:48:43,710 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcca6680-6575-47d4-bf73-59fe19d3cc81/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-1.i [2022-11-20 17:48:43,725 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcca6680-6575-47d4-bf73-59fe19d3cc81/bin/ukojak-pZX7IvK2PQ/data/8fb731218/84ebf6842687414e9bfd16593d9425ed/FLAGbc2106bba [2022-11-20 17:48:43,752 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcca6680-6575-47d4-bf73-59fe19d3cc81/bin/ukojak-pZX7IvK2PQ/data/8fb731218/84ebf6842687414e9bfd16593d9425ed [2022-11-20 17:48:43,755 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:48:43,757 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:48:43,758 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:48:43,759 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:48:43,762 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:48:43,763 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:48:43" (1/1) ... [2022-11-20 17:48:43,764 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a882f65 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:48:43, skipping insertion in model container [2022-11-20 17:48:43,764 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:48:43" (1/1) ... [2022-11-20 17:48:43,772 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:48:43,828 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:48:44,045 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 17:48:44,046 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@49559ea4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:48:44, skipping insertion in model container [2022-11-20 17:48:44,046 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:48:44,046 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 17:48:44,048 INFO L158 Benchmark]: Toolchain (without parser) took 290.50ms. Allocated memory is still 77.6MB. Free memory was 52.8MB in the beginning and 43.3MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 17:48:44,049 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 77.6MB. Free memory is still 54.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:48:44,049 INFO L158 Benchmark]: CACSL2BoogieTranslator took 288.00ms. Allocated memory is still 77.6MB. Free memory was 52.5MB in the beginning and 43.3MB in the end (delta: 9.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 17:48:44,051 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 77.6MB. Free memory is still 54.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 288.00ms. Allocated memory is still 77.6MB. Free memory was 52.5MB in the beginning and 43.3MB in the end (delta: 9.3MB). Peak memory consumption was 6.3MB. 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