./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test6-2.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_77669215-ce93-4565-803d-5354cb208358/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77669215-ce93-4565-803d-5354cb208358/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_77669215-ce93-4565-803d-5354cb208358/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77669215-ce93-4565-803d-5354cb208358/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test6-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77669215-ce93-4565-803d-5354cb208358/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_77669215-ce93-4565-803d-5354cb208358/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 bd635b7902366e8a0b08b14a90a1f3949f04bf734a3e09a83f5077ced842f5da --- 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 [2022-11-22 00:00:56,227 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-22 00:00:56,229 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-22 00:00:56,257 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-22 00:00:56,260 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-22 00:00:56,272 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-22 00:00:56,273 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-22 00:00:56,275 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-22 00:00:56,276 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-22 00:00:56,277 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-22 00:00:56,278 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-22 00:00:56,279 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-22 00:00:56,280 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-22 00:00:56,281 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-22 00:00:56,282 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-22 00:00:56,283 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-22 00:00:56,284 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-22 00:00:56,284 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-22 00:00:56,286 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-22 00:00:56,288 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-22 00:00:56,296 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-22 00:00:56,297 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-22 00:00:56,304 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-22 00:00:56,304 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-22 00:00:56,308 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-22 00:00:56,308 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-22 00:00:56,308 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-22 00:00:56,309 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-22 00:00:56,310 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-22 00:00:56,311 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-22 00:00:56,311 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-22 00:00:56,312 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-22 00:00:56,312 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-22 00:00:56,313 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-22 00:00:56,314 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-22 00:00:56,314 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-22 00:00:56,315 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-22 00:00:56,315 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-22 00:00:56,316 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-22 00:00:56,317 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-22 00:00:56,317 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-22 00:00:56,327 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77669215-ce93-4565-803d-5354cb208358/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-22 00:00:56,363 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-22 00:00:56,363 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-22 00:00:56,364 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-22 00:00:56,364 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-22 00:00:56,365 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-22 00:00:56,365 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-22 00:00:56,366 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-22 00:00:56,366 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-22 00:00:56,366 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-22 00:00:56,366 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-22 00:00:56,367 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-22 00:00:56,368 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-22 00:00:56,368 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-22 00:00:56,368 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-22 00:00:56,368 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-22 00:00:56,368 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-22 00:00:56,369 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-22 00:00:56,369 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-22 00:00:56,369 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-22 00:00:56,369 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-22 00:00:56,369 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-22 00:00:56,370 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-22 00:00:56,370 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-22 00:00:56,370 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-22 00:00:56,370 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-22 00:00:56,371 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-22 00:00:56,371 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-22 00:00:56,371 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-22 00:00:56,372 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-22 00:00:56,372 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-22 00:00:56,372 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_77669215-ce93-4565-803d-5354cb208358/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77669215-ce93-4565-803d-5354cb208358/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bd635b7902366e8a0b08b14a90a1f3949f04bf734a3e09a83f5077ced842f5da [2022-11-22 00:00:56,696 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-22 00:00:56,725 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-22 00:00:56,728 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-22 00:00:56,730 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-22 00:00:56,731 INFO L275 PluginConnector]: CDTParser initialized [2022-11-22 00:00:56,732 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77669215-ce93-4565-803d-5354cb208358/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test6-2.i [2022-11-22 00:00:59,690 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-22 00:01:00,078 INFO L351 CDTParser]: Found 1 translation units. [2022-11-22 00:01:00,079 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77669215-ce93-4565-803d-5354cb208358/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test6-2.i [2022-11-22 00:01:00,103 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77669215-ce93-4565-803d-5354cb208358/bin/ukojak-jW3SillKbg/data/c43584738/4a22d1dc5dd8432097d654b33179a7b1/FLAG1d81b1eb5 [2022-11-22 00:01:00,122 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77669215-ce93-4565-803d-5354cb208358/bin/ukojak-jW3SillKbg/data/c43584738/4a22d1dc5dd8432097d654b33179a7b1 [2022-11-22 00:01:00,127 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-22 00:01:00,130 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-22 00:01:00,133 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-22 00:01:00,133 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-22 00:01:00,136 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-22 00:01:00,137 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:01:00" (1/1) ... [2022-11-22 00:01:00,139 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4dff5999 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:01:00, skipping insertion in model container [2022-11-22 00:01:00,139 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:01:00" (1/1) ... [2022-11-22 00:01:00,147 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-22 00:01:00,222 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-22 00:01:00,566 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-22 00:01:00,567 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@46550cd1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:01:00, skipping insertion in model container [2022-11-22 00:01:00,567 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-22 00:01:00,569 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-22 00:01:00,571 INFO L158 Benchmark]: Toolchain (without parser) took 439.43ms. Allocated memory is still 157.3MB. Free memory was 123.1MB in the beginning and 126.3MB in the end (delta: -3.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-22 00:01:00,571 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 125.8MB. Free memory was 95.7MB in the beginning and 95.6MB in the end (delta: 71.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-22 00:01:00,573 INFO L158 Benchmark]: CACSL2BoogieTranslator took 435.59ms. Allocated memory is still 157.3MB. Free memory was 123.1MB in the beginning and 126.3MB in the end (delta: -3.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-22 00:01:00,574 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 125.8MB. Free memory was 95.7MB in the beginning and 95.6MB in the end (delta: 71.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 435.59ms. Allocated memory is still 157.3MB. Free memory was 123.1MB in the beginning and 126.3MB in the end (delta: -3.2MB). 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 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_77669215-ce93-4565-803d-5354cb208358/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77669215-ce93-4565-803d-5354cb208358/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_77669215-ce93-4565-803d-5354cb208358/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77669215-ce93-4565-803d-5354cb208358/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test6-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77669215-ce93-4565-803d-5354cb208358/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_77669215-ce93-4565-803d-5354cb208358/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 bd635b7902366e8a0b08b14a90a1f3949f04bf734a3e09a83f5077ced842f5da --- 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 [2022-11-22 00:01:02,806 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-22 00:01:02,808 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-22 00:01:02,857 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-22 00:01:02,858 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-22 00:01:02,861 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-22 00:01:02,864 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-22 00:01:02,867 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-22 00:01:02,869 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-22 00:01:02,875 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-22 00:01:02,876 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-22 00:01:02,879 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-22 00:01:02,879 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-22 00:01:02,880 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-22 00:01:02,881 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-22 00:01:02,882 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-22 00:01:02,883 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-22 00:01:02,883 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-22 00:01:02,885 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-22 00:01:02,886 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-22 00:01:02,895 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-22 00:01:02,898 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-22 00:01:02,904 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-22 00:01:02,905 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-22 00:01:02,916 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-22 00:01:02,916 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-22 00:01:02,916 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-22 00:01:02,917 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-22 00:01:02,918 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-22 00:01:02,919 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-22 00:01:02,919 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-22 00:01:02,920 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-22 00:01:02,921 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-22 00:01:02,921 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-22 00:01:02,922 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-22 00:01:02,923 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-22 00:01:02,923 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-22 00:01:02,924 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-22 00:01:02,924 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-22 00:01:02,925 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-22 00:01:02,926 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-22 00:01:02,934 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77669215-ce93-4565-803d-5354cb208358/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-22 00:01:02,974 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-22 00:01:02,975 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-22 00:01:02,977 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-22 00:01:02,977 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-22 00:01:02,978 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-22 00:01:02,978 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-22 00:01:02,979 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-22 00:01:02,979 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-22 00:01:02,979 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-22 00:01:02,979 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-22 00:01:02,980 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-22 00:01:02,981 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-22 00:01:02,981 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-22 00:01:02,981 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-22 00:01:02,981 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-22 00:01:02,982 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-22 00:01:02,982 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-22 00:01:02,982 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-22 00:01:02,982 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-22 00:01:02,982 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-22 00:01:02,983 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-22 00:01:02,983 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-22 00:01:02,983 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-22 00:01:02,983 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-22 00:01:02,984 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-22 00:01:02,984 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-22 00:01:02,984 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-22 00:01:02,984 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-22 00:01:02,985 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-22 00:01:02,985 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-22 00:01:02,985 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-22 00:01:02,985 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-22 00:01:02,986 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-22 00:01:02,986 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-22 00:01:02,986 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_77669215-ce93-4565-803d-5354cb208358/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77669215-ce93-4565-803d-5354cb208358/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bd635b7902366e8a0b08b14a90a1f3949f04bf734a3e09a83f5077ced842f5da [2022-11-22 00:01:03,368 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-22 00:01:03,389 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-22 00:01:03,392 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-22 00:01:03,393 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-22 00:01:03,394 INFO L275 PluginConnector]: CDTParser initialized [2022-11-22 00:01:03,396 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77669215-ce93-4565-803d-5354cb208358/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test6-2.i [2022-11-22 00:01:06,383 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-22 00:01:06,768 INFO L351 CDTParser]: Found 1 translation units. [2022-11-22 00:01:06,775 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77669215-ce93-4565-803d-5354cb208358/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test6-2.i [2022-11-22 00:01:06,801 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77669215-ce93-4565-803d-5354cb208358/bin/ukojak-jW3SillKbg/data/4f76ce9eb/8b06dd6e4c8b444a84e0ddb6159d9338/FLAG71895d93a [2022-11-22 00:01:06,819 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77669215-ce93-4565-803d-5354cb208358/bin/ukojak-jW3SillKbg/data/4f76ce9eb/8b06dd6e4c8b444a84e0ddb6159d9338 [2022-11-22 00:01:06,822 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-22 00:01:06,823 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-22 00:01:06,825 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-22 00:01:06,825 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-22 00:01:06,828 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-22 00:01:06,829 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:01:06" (1/1) ... [2022-11-22 00:01:06,830 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b22a760 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:01:06, skipping insertion in model container [2022-11-22 00:01:06,830 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:01:06" (1/1) ... [2022-11-22 00:01:06,838 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-22 00:01:06,897 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-22 00:01:07,116 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-22 00:01:07,117 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3d714210 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:01:07, skipping insertion in model container [2022-11-22 00:01:07,117 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-22 00:01:07,118 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-22 00:01:07,119 INFO L158 Benchmark]: Toolchain (without parser) took 295.09ms. Allocated memory is still 73.4MB. Free memory was 48.8MB in the beginning and 38.3MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-22 00:01:07,120 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 73.4MB. Free memory is still 50.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-22 00:01:07,120 INFO L158 Benchmark]: CACSL2BoogieTranslator took 292.74ms. Allocated memory is still 73.4MB. Free memory was 48.5MB in the beginning and 38.3MB in the end (delta: 10.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-22 00:01:07,122 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 73.4MB. Free memory is still 50.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 292.74ms. Allocated memory is still 73.4MB. Free memory was 48.5MB in the beginning and 38.3MB 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