./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 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_b99cb73e-8b02-424c-98f2-b8c845a88d0f/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b99cb73e-8b02-424c-98f2-b8c845a88d0f/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b99cb73e-8b02-424c-98f2-b8c845a88d0f/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b99cb73e-8b02-424c-98f2-b8c845a88d0f/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b99cb73e-8b02-424c-98f2-b8c845a88d0f/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b99cb73e-8b02-424c-98f2-b8c845a88d0f/bin/ukojak-jW3SillKbg --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 b06fba6fbf61d996c1af57497d908c6dba492febf0212a36ee7b28f5806d365e --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 22:15:21,713 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:15:21,715 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:15:21,744 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:15:21,744 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:15:21,746 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:15:21,749 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:15:21,755 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:15:21,757 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:15:21,763 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:15:21,763 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:15:21,764 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:15:21,765 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:15:21,766 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:15:21,767 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:15:21,771 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:15:21,773 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:15:21,775 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:15:21,777 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:15:21,784 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:15:21,786 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:15:21,789 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:15:21,794 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:15:21,795 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:15:21,798 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:15:21,798 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:15:21,799 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:15:21,800 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:15:21,800 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:15:21,801 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:15:21,801 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:15:21,802 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:15:21,807 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:15:21,811 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:15:21,812 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:15:21,812 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:15:21,813 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:15:21,813 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:15:21,813 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:15:21,817 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:15:21,818 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:15:21,819 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b99cb73e-8b02-424c-98f2-b8c845a88d0f/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 22:15:21,862 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:15:21,862 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:15:21,864 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:15:21,864 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:15:21,865 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:15:21,865 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:15:21,866 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:15:21,866 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:15:21,866 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:15:21,866 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:15:21,868 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:15:21,868 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:15:21,868 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:15:21,869 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:15:21,869 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:15:21,869 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:15:21,870 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:15:21,870 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:15:21,870 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:15:21,870 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:15:21,871 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:15:21,871 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:15:21,871 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:15:21,871 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:15:21,872 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:15:21,872 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:15:21,872 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:15:21,873 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:15:21,873 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:15:21,874 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:15:21,874 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_b99cb73e-8b02-424c-98f2-b8c845a88d0f/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b99cb73e-8b02-424c-98f2-b8c845a88d0f/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b06fba6fbf61d996c1af57497d908c6dba492febf0212a36ee7b28f5806d365e [2022-11-21 22:15:22,147 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:15:22,169 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:15:22,171 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:15:22,172 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:15:22,173 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:15:22,174 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b99cb73e-8b02-424c-98f2-b8c845a88d0f/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i [2022-11-21 22:15:25,207 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:15:25,609 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:15:25,617 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b99cb73e-8b02-424c-98f2-b8c845a88d0f/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i [2022-11-21 22:15:25,640 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b99cb73e-8b02-424c-98f2-b8c845a88d0f/bin/ukojak-jW3SillKbg/data/8c20d29cf/f40847e5a29c4a6ba337d4c9413add8b/FLAG689316e67 [2022-11-21 22:15:25,660 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b99cb73e-8b02-424c-98f2-b8c845a88d0f/bin/ukojak-jW3SillKbg/data/8c20d29cf/f40847e5a29c4a6ba337d4c9413add8b [2022-11-21 22:15:25,665 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:15:25,667 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:15:25,671 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:15:25,671 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:15:25,674 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:15:25,675 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:15:25" (1/1) ... [2022-11-21 22:15:25,676 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39536462 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:15:25, skipping insertion in model container [2022-11-21 22:15:25,676 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:15:25" (1/1) ... [2022-11-21 22:15:25,684 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:15:25,769 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:15:26,002 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 22:15:26,003 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@58c0fecd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:15:26, skipping insertion in model container [2022-11-21 22:15:26,004 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:15:26,005 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 22:15:26,007 INFO L158 Benchmark]: Toolchain (without parser) took 339.24ms. Allocated memory is still 140.5MB. Free memory was 104.6MB in the beginning and 94.1MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:15:26,008 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 109.1MB. Free memory is still 60.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:15:26,009 INFO L158 Benchmark]: CACSL2BoogieTranslator took 334.19ms. Allocated memory is still 140.5MB. Free memory was 104.0MB in the beginning and 94.1MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:15:26,010 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 109.1MB. Free memory is still 60.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 334.19ms. Allocated memory is still 140.5MB. Free memory was 104.0MB in the beginning and 94.1MB 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_b99cb73e-8b02-424c-98f2-b8c845a88d0f/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b99cb73e-8b02-424c-98f2-b8c845a88d0f/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b99cb73e-8b02-424c-98f2-b8c845a88d0f/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b99cb73e-8b02-424c-98f2-b8c845a88d0f/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b99cb73e-8b02-424c-98f2-b8c845a88d0f/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b99cb73e-8b02-424c-98f2-b8c845a88d0f/bin/ukojak-jW3SillKbg --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 b06fba6fbf61d996c1af57497d908c6dba492febf0212a36ee7b28f5806d365e --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 22:15:28,245 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:15:28,247 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:15:28,297 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:15:28,299 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:15:28,301 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:15:28,302 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:15:28,304 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:15:28,306 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:15:28,307 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:15:28,308 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:15:28,309 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:15:28,310 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:15:28,311 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:15:28,312 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:15:28,313 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:15:28,314 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:15:28,315 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:15:28,317 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:15:28,319 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:15:28,321 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:15:28,328 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:15:28,330 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:15:28,332 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:15:28,336 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:15:28,344 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:15:28,344 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:15:28,346 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:15:28,347 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:15:28,348 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:15:28,349 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:15:28,350 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:15:28,352 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:15:28,353 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:15:28,354 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:15:28,358 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:15:28,360 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:15:28,363 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:15:28,363 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:15:28,364 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:15:28,365 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:15:28,366 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b99cb73e-8b02-424c-98f2-b8c845a88d0f/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 22:15:28,397 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:15:28,397 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:15:28,400 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:15:28,400 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:15:28,401 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:15:28,401 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:15:28,401 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:15:28,402 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:15:28,402 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:15:28,402 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:15:28,403 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:15:28,404 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:15:28,404 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:15:28,404 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:15:28,404 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 22:15:28,405 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 22:15:28,405 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:15:28,405 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 22:15:28,405 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:15:28,406 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:15:28,406 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:15:28,406 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:15:28,407 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:15:28,407 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:15:28,407 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:15:28,407 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:15:28,408 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:15:28,408 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:15:28,408 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:15:28,409 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 22:15:28,409 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 22:15:28,409 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:15:28,410 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 22:15:28,410 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 22:15:28,410 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_b99cb73e-8b02-424c-98f2-b8c845a88d0f/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b99cb73e-8b02-424c-98f2-b8c845a88d0f/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b06fba6fbf61d996c1af57497d908c6dba492febf0212a36ee7b28f5806d365e [2022-11-21 22:15:28,862 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:15:28,882 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:15:28,885 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:15:28,886 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:15:28,891 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:15:28,893 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b99cb73e-8b02-424c-98f2-b8c845a88d0f/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i [2022-11-21 22:15:32,263 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:15:32,654 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:15:32,655 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b99cb73e-8b02-424c-98f2-b8c845a88d0f/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i [2022-11-21 22:15:32,678 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b99cb73e-8b02-424c-98f2-b8c845a88d0f/bin/ukojak-jW3SillKbg/data/2ac33a1ec/1577f2d4e0e1417cb4fb535e273625da/FLAGebd541802 [2022-11-21 22:15:32,707 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b99cb73e-8b02-424c-98f2-b8c845a88d0f/bin/ukojak-jW3SillKbg/data/2ac33a1ec/1577f2d4e0e1417cb4fb535e273625da [2022-11-21 22:15:32,710 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:15:32,711 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:15:32,714 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:15:32,715 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:15:32,719 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:15:32,721 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:15:32" (1/1) ... [2022-11-21 22:15:32,725 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57440097 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:15:32, skipping insertion in model container [2022-11-21 22:15:32,725 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:15:32" (1/1) ... [2022-11-21 22:15:32,733 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:15:32,822 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:15:33,124 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 22:15:33,125 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@65ab0f78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:15:33, skipping insertion in model container [2022-11-21 22:15:33,125 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:15:33,126 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 22:15:33,130 INFO L158 Benchmark]: Toolchain (without parser) took 417.39ms. Allocated memory is still 75.5MB. Free memory was 50.0MB in the beginning and 40.0MB in the end (delta: 10.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:15:33,130 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 75.5MB. Free memory is still 54.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:15:33,131 INFO L158 Benchmark]: CACSL2BoogieTranslator took 411.29ms. Allocated memory is still 75.5MB. Free memory was 50.0MB in the beginning and 40.0MB in the end (delta: 10.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:15:33,134 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 75.5MB. Free memory is still 54.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 411.29ms. Allocated memory is still 75.5MB. Free memory was 50.0MB in the beginning and 40.0MB in the end (delta: 10.1MB). 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 Writing output log to file Ultimate.log Result: UNKNOWN