./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.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_fb60e4cd-6ca8-466e-9de6-a3668d79da60/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb60e4cd-6ca8-466e-9de6-a3668d79da60/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_fb60e4cd-6ca8-466e-9de6-a3668d79da60/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb60e4cd-6ca8-466e-9de6-a3668d79da60/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb60e4cd-6ca8-466e-9de6-a3668d79da60/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_fb60e4cd-6ca8-466e-9de6-a3668d79da60/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 3012c2825f53c0db53d950c12df6540de859b34b2bef033c36a98846352dedd3 --- 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 22:38:43,359 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:38:43,361 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:38:43,402 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:38:43,402 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:38:43,406 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:38:43,409 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:38:43,412 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:38:43,415 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:38:43,421 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:38:43,422 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:38:43,424 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:38:43,425 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:38:43,428 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:38:43,430 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:38:43,432 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:38:43,434 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:38:43,435 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:38:43,436 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:38:43,443 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:38:43,444 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:38:43,446 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:38:43,448 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:38:43,449 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:38:43,459 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:38:43,459 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:38:43,460 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:38:43,462 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:38:43,462 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:38:43,463 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:38:43,464 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:38:43,465 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:38:43,467 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:38:43,469 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:38:43,471 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:38:43,472 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:38:43,472 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:38:43,473 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:38:43,473 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:38:43,475 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:38:43,476 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:38:43,477 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb60e4cd-6ca8-466e-9de6-a3668d79da60/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 22:38:43,514 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:38:43,515 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:38:43,516 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:38:43,516 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:38:43,517 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:38:43,517 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:38:43,518 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:38:43,518 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:38:43,518 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:38:43,519 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:38:43,520 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:38:43,520 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:38:43,521 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:38:43,521 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:38:43,521 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:38:43,521 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:38:43,522 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:38:43,522 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:38:43,522 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:38:43,523 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:38:43,523 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:38:43,523 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:38:43,524 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:38:43,524 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:38:43,524 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:38:43,524 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:38:43,525 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:38:43,525 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:38:43,525 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:38:43,526 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:38:43,526 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_fb60e4cd-6ca8-466e-9de6-a3668d79da60/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb60e4cd-6ca8-466e-9de6-a3668d79da60/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3012c2825f53c0db53d950c12df6540de859b34b2bef033c36a98846352dedd3 [2022-11-21 22:38:43,805 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:38:43,843 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:38:43,846 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:38:43,848 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:38:43,848 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:38:43,849 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb60e4cd-6ca8-466e-9de6-a3668d79da60/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i [2022-11-21 22:38:46,937 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:38:47,280 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:38:47,281 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb60e4cd-6ca8-466e-9de6-a3668d79da60/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i [2022-11-21 22:38:47,309 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb60e4cd-6ca8-466e-9de6-a3668d79da60/bin/ukojak-jW3SillKbg/data/e1ddbdb0f/670fdd5890ff420f99800cecdf1ab6c4/FLAGc2bd9985e [2022-11-21 22:38:47,328 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb60e4cd-6ca8-466e-9de6-a3668d79da60/bin/ukojak-jW3SillKbg/data/e1ddbdb0f/670fdd5890ff420f99800cecdf1ab6c4 [2022-11-21 22:38:47,331 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:38:47,334 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:38:47,337 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:38:47,337 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:38:47,341 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:38:47,342 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:38:47" (1/1) ... [2022-11-21 22:38:47,343 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@363256ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:38:47, skipping insertion in model container [2022-11-21 22:38:47,344 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:38:47" (1/1) ... [2022-11-21 22:38:47,352 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:38:47,430 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:38:47,711 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 22:38:47,712 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@289305cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:38:47, skipping insertion in model container [2022-11-21 22:38:47,712 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:38:47,713 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 22:38:47,715 INFO L158 Benchmark]: Toolchain (without parser) took 380.70ms. Allocated memory is still 192.9MB. Free memory was 142.3MB in the beginning and 131.9MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:38:47,716 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 151.0MB. Free memory is still 92.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:38:47,717 INFO L158 Benchmark]: CACSL2BoogieTranslator took 376.11ms. Allocated memory is still 192.9MB. Free memory was 142.3MB in the beginning and 131.9MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:38:47,719 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 151.0MB. Free memory is still 92.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 376.11ms. Allocated memory is still 192.9MB. Free memory was 142.3MB in the beginning and 131.9MB in the end (delta: 10.5MB). 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_fb60e4cd-6ca8-466e-9de6-a3668d79da60/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb60e4cd-6ca8-466e-9de6-a3668d79da60/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_fb60e4cd-6ca8-466e-9de6-a3668d79da60/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb60e4cd-6ca8-466e-9de6-a3668d79da60/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb60e4cd-6ca8-466e-9de6-a3668d79da60/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_fb60e4cd-6ca8-466e-9de6-a3668d79da60/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 3012c2825f53c0db53d950c12df6540de859b34b2bef033c36a98846352dedd3 --- 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 22:38:50,089 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:38:50,091 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:38:50,130 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:38:50,130 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:38:50,134 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:38:50,137 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:38:50,140 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:38:50,142 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:38:50,147 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:38:50,148 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:38:50,149 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:38:50,150 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:38:50,151 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:38:50,151 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:38:50,152 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:38:50,153 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:38:50,154 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:38:50,155 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:38:50,157 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:38:50,161 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:38:50,164 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:38:50,168 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:38:50,169 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:38:50,181 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:38:50,182 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:38:50,182 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:38:50,183 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:38:50,183 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:38:50,184 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:38:50,185 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:38:50,185 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:38:50,191 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:38:50,200 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:38:50,201 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:38:50,202 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:38:50,202 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:38:50,203 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:38:50,203 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:38:50,204 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:38:50,205 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:38:50,210 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb60e4cd-6ca8-466e-9de6-a3668d79da60/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 22:38:50,253 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:38:50,253 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:38:50,256 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:38:50,256 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:38:50,257 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:38:50,257 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:38:50,257 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:38:50,258 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:38:50,258 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:38:50,258 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:38:50,259 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:38:50,260 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:38:50,260 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:38:50,260 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:38:50,260 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 22:38:50,261 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 22:38:50,261 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:38:50,261 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 22:38:50,261 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:38:50,261 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:38:50,262 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:38:50,262 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:38:50,262 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:38:50,262 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:38:50,263 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:38:50,263 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:38:50,263 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:38:50,263 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:38:50,264 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:38:50,264 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 22:38:50,264 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 22:38:50,264 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:38:50,265 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 22:38:50,265 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 22:38:50,265 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_fb60e4cd-6ca8-466e-9de6-a3668d79da60/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb60e4cd-6ca8-466e-9de6-a3668d79da60/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3012c2825f53c0db53d950c12df6540de859b34b2bef033c36a98846352dedd3 [2022-11-21 22:38:50,606 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:38:50,637 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:38:50,639 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:38:50,641 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:38:50,643 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:38:50,645 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb60e4cd-6ca8-466e-9de6-a3668d79da60/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i [2022-11-21 22:38:53,722 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:38:54,114 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:38:54,116 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb60e4cd-6ca8-466e-9de6-a3668d79da60/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i [2022-11-21 22:38:54,146 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb60e4cd-6ca8-466e-9de6-a3668d79da60/bin/ukojak-jW3SillKbg/data/f6ee20e28/71e7f1ad75b345b39cf0bbdad17d3f8c/FLAG98f82ebea [2022-11-21 22:38:54,162 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb60e4cd-6ca8-466e-9de6-a3668d79da60/bin/ukojak-jW3SillKbg/data/f6ee20e28/71e7f1ad75b345b39cf0bbdad17d3f8c [2022-11-21 22:38:54,165 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:38:54,166 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:38:54,168 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:38:54,168 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:38:54,171 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:38:54,172 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:38:54" (1/1) ... [2022-11-21 22:38:54,174 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71906e07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:38:54, skipping insertion in model container [2022-11-21 22:38:54,174 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:38:54" (1/1) ... [2022-11-21 22:38:54,183 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:38:54,254 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:38:54,525 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 22:38:54,526 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@252850b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:38:54, skipping insertion in model container [2022-11-21 22:38:54,527 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:38:54,527 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 22:38:54,531 INFO L158 Benchmark]: Toolchain (without parser) took 363.75ms. Allocated memory is still 81.8MB. Free memory was 57.9MB in the beginning and 47.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:38:54,534 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 65.0MB. Free memory is still 43.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:38:54,535 INFO L158 Benchmark]: CACSL2BoogieTranslator took 359.31ms. Allocated memory is still 81.8MB. Free memory was 57.7MB in the beginning and 47.5MB in the end (delta: 10.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:38:54,537 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 65.0MB. Free memory is still 43.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 359.31ms. Allocated memory is still 81.8MB. Free memory was 57.7MB in the beginning and 47.5MB in the end (delta: 10.2MB). 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