./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.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_aa39b5ed-e396-4103-a916-c475cc174afd/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa39b5ed-e396-4103-a916-c475cc174afd/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_aa39b5ed-e396-4103-a916-c475cc174afd/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa39b5ed-e396-4103-a916-c475cc174afd/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa39b5ed-e396-4103-a916-c475cc174afd/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_aa39b5ed-e396-4103-a916-c475cc174afd/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 3b6a7e09bdf002daf4e1e371c35be311dd644a61b41d9b32022b9ee835751b90 --- 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 17:10:50,116 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:10:50,119 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:10:50,160 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:10:50,160 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:10:50,164 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:10:50,167 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:10:50,170 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:10:50,172 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:10:50,177 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:10:50,178 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:10:50,179 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:10:50,180 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:10:50,180 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:10:50,181 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:10:50,183 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:10:50,183 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:10:50,184 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:10:50,186 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:10:50,188 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:10:50,189 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:10:50,196 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:10:50,198 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:10:50,199 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:10:50,211 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:10:50,211 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:10:50,211 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:10:50,212 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:10:50,213 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:10:50,218 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:10:50,218 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:10:50,219 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:10:50,221 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:10:50,223 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:10:50,224 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:10:50,224 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:10:50,224 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:10:50,225 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:10:50,225 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:10:50,226 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:10:50,226 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:10:50,227 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa39b5ed-e396-4103-a916-c475cc174afd/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 17:10:50,260 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:10:50,260 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:10:50,261 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:10:50,261 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:10:50,262 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:10:50,262 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:10:50,262 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:10:50,263 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 17:10:50,263 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:10:50,263 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:10:50,264 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 17:10:50,264 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:10:50,264 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:10:50,264 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:10:50,265 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:10:50,265 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:10:50,265 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 17:10:50,265 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:10:50,265 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:10:50,265 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:10:50,266 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:10:50,266 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:10:50,266 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:10:50,266 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:10:50,266 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:10:50,267 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:10:50,267 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:10:50,267 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:10:50,268 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:10:50,268 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:10:50,268 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_aa39b5ed-e396-4103-a916-c475cc174afd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa39b5ed-e396-4103-a916-c475cc174afd/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3b6a7e09bdf002daf4e1e371c35be311dd644a61b41d9b32022b9ee835751b90 [2022-11-20 17:10:50,576 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:10:50,597 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:10:50,600 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:10:50,601 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:10:50,602 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:10:50,603 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa39b5ed-e396-4103-a916-c475cc174afd/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i [2022-11-20 17:10:53,590 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:10:53,920 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:10:53,920 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa39b5ed-e396-4103-a916-c475cc174afd/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i [2022-11-20 17:10:53,937 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa39b5ed-e396-4103-a916-c475cc174afd/bin/ukojak-pZX7IvK2PQ/data/bf16910cf/25c2f5ea27d94c5fb2970b1ee9466a21/FLAG6df49a1f6 [2022-11-20 17:10:53,969 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa39b5ed-e396-4103-a916-c475cc174afd/bin/ukojak-pZX7IvK2PQ/data/bf16910cf/25c2f5ea27d94c5fb2970b1ee9466a21 [2022-11-20 17:10:53,972 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:10:53,973 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:10:53,974 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:10:53,975 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:10:53,982 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:10:53,986 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:10:53" (1/1) ... [2022-11-20 17:10:53,987 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7aba00be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:10:53, skipping insertion in model container [2022-11-20 17:10:53,988 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:10:53" (1/1) ... [2022-11-20 17:10:53,995 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:10:54,061 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:10:54,354 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 17:10:54,355 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@77f92d1f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:10:54, skipping insertion in model container [2022-11-20 17:10:54,356 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:10:54,357 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 17:10:54,359 INFO L158 Benchmark]: Toolchain (without parser) took 384.68ms. Allocated memory is still 134.2MB. Free memory was 94.2MB in the beginning and 106.6MB in the end (delta: -12.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 17:10:54,359 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 109.1MB. Free memory is still 80.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:10:54,360 INFO L158 Benchmark]: CACSL2BoogieTranslator took 382.18ms. Allocated memory is still 134.2MB. Free memory was 94.2MB in the beginning and 106.6MB in the end (delta: -12.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 17:10:54,362 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 109.1MB. Free memory is still 80.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 382.18ms. Allocated memory is still 134.2MB. Free memory was 94.2MB in the beginning and 106.6MB in the end (delta: -12.4MB). 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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa39b5ed-e396-4103-a916-c475cc174afd/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa39b5ed-e396-4103-a916-c475cc174afd/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_aa39b5ed-e396-4103-a916-c475cc174afd/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa39b5ed-e396-4103-a916-c475cc174afd/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa39b5ed-e396-4103-a916-c475cc174afd/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_aa39b5ed-e396-4103-a916-c475cc174afd/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 3b6a7e09bdf002daf4e1e371c35be311dd644a61b41d9b32022b9ee835751b90 --- 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 17:10:56,651 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:10:56,653 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:10:56,683 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:10:56,683 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:10:56,685 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:10:56,686 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:10:56,688 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:10:56,689 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:10:56,691 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:10:56,692 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:10:56,693 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:10:56,693 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:10:56,705 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:10:56,708 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:10:56,713 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:10:56,715 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:10:56,717 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:10:56,718 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:10:56,720 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:10:56,722 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:10:56,727 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:10:56,729 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:10:56,730 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:10:56,743 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:10:56,743 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:10:56,744 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:10:56,745 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:10:56,745 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:10:56,746 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:10:56,747 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:10:56,747 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:10:56,748 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:10:56,749 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:10:56,765 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:10:56,767 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:10:56,768 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:10:56,768 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:10:56,768 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:10:56,769 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:10:56,770 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:10:56,775 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa39b5ed-e396-4103-a916-c475cc174afd/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-20 17:10:56,818 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:10:56,818 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:10:56,820 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:10:56,821 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:10:56,821 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:10:56,822 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:10:56,822 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:10:56,822 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 17:10:56,822 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:10:56,823 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 17:10:56,825 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:10:56,826 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:10:56,826 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:10:56,826 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:10:56,826 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 17:10:56,827 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 17:10:56,827 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:10:56,827 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 17:10:56,827 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 17:10:56,827 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:10:56,828 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:10:56,828 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:10:56,828 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:10:56,828 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:10:56,829 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:10:56,829 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:10:56,829 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:10:56,829 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:10:56,829 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:10:56,830 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 17:10:56,830 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 17:10:56,830 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:10:56,830 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 17:10:56,831 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 17:10:56,831 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_aa39b5ed-e396-4103-a916-c475cc174afd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa39b5ed-e396-4103-a916-c475cc174afd/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3b6a7e09bdf002daf4e1e371c35be311dd644a61b41d9b32022b9ee835751b90 [2022-11-20 17:10:57,239 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:10:57,268 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:10:57,272 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:10:57,273 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:10:57,274 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:10:57,276 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa39b5ed-e396-4103-a916-c475cc174afd/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i [2022-11-20 17:11:00,522 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:11:00,931 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:11:00,932 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa39b5ed-e396-4103-a916-c475cc174afd/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i [2022-11-20 17:11:00,959 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa39b5ed-e396-4103-a916-c475cc174afd/bin/ukojak-pZX7IvK2PQ/data/f695e4f87/98b610ab7da146baaf0e4718f4a41d1d/FLAGf51b92242 [2022-11-20 17:11:00,972 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa39b5ed-e396-4103-a916-c475cc174afd/bin/ukojak-pZX7IvK2PQ/data/f695e4f87/98b610ab7da146baaf0e4718f4a41d1d [2022-11-20 17:11:00,974 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:11:00,975 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:11:00,982 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:11:00,983 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:11:00,986 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:11:00,987 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:11:00" (1/1) ... [2022-11-20 17:11:00,988 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f66216e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:11:00, skipping insertion in model container [2022-11-20 17:11:00,988 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:11:00" (1/1) ... [2022-11-20 17:11:00,997 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:11:01,069 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:11:01,292 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 17:11:01,293 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@39e3054e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:11:01, skipping insertion in model container [2022-11-20 17:11:01,293 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:11:01,293 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 17:11:01,297 INFO L158 Benchmark]: Toolchain (without parser) took 320.61ms. Allocated memory is still 92.3MB. Free memory was 68.7MB in the beginning and 59.1MB in the end (delta: 9.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 17:11:01,298 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 65.0MB. Free memory was 43.2MB in the beginning and 43.2MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:11:01,299 INFO L158 Benchmark]: CACSL2BoogieTranslator took 311.77ms. Allocated memory is still 92.3MB. Free memory was 68.4MB in the beginning and 59.1MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 17:11:01,301 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 65.0MB. Free memory was 43.2MB in the beginning and 43.2MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 311.77ms. Allocated memory is still 92.3MB. Free memory was 68.4MB in the beginning and 59.1MB in the end (delta: 9.3MB). 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