./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-2.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_9368c8aa-beb4-4615-9861-2648c9522470/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9368c8aa-beb4-4615-9861-2648c9522470/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_9368c8aa-beb4-4615-9861-2648c9522470/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9368c8aa-beb4-4615-9861-2648c9522470/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9368c8aa-beb4-4615-9861-2648c9522470/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_9368c8aa-beb4-4615-9861-2648c9522470/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 32a24617e0b83f023304780397185eef703cdbd26842fbad821fea93a0f1f12f --- 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 23:58:08,368 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:58:08,370 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:58:08,418 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:58:08,419 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:58:08,422 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:58:08,425 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:58:08,427 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:58:08,428 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:58:08,429 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:58:08,430 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:58:08,431 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:58:08,432 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:58:08,433 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:58:08,434 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:58:08,435 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:58:08,438 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:58:08,444 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:58:08,446 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:58:08,453 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:58:08,457 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:58:08,460 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:58:08,462 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:58:08,463 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:58:08,473 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:58:08,473 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:58:08,474 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:58:08,476 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:58:08,477 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:58:08,477 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:58:08,478 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:58:08,479 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:58:08,481 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:58:08,482 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:58:08,484 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:58:08,484 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:58:08,485 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:58:08,486 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:58:08,486 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:58:08,487 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:58:08,487 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:58:08,488 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9368c8aa-beb4-4615-9861-2648c9522470/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 23:58:08,526 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:58:08,527 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:58:08,528 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:58:08,528 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:58:08,529 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:58:08,529 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:58:08,529 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:58:08,530 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:58:08,530 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:58:08,530 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:58:08,531 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:58:08,531 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:58:08,531 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:58:08,532 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:58:08,532 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:58:08,532 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:58:08,532 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:58:08,532 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:58:08,532 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:58:08,533 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:58:08,533 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:58:08,533 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:58:08,533 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:58:08,533 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:58:08,534 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:58:08,534 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:58:08,534 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:58:08,534 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:58:08,534 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:58:08,535 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:58:08,535 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_9368c8aa-beb4-4615-9861-2648c9522470/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9368c8aa-beb4-4615-9861-2648c9522470/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32a24617e0b83f023304780397185eef703cdbd26842fbad821fea93a0f1f12f [2022-11-21 23:58:08,905 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:58:08,941 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:58:08,944 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:58:08,946 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:58:08,947 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:58:08,948 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9368c8aa-beb4-4615-9861-2648c9522470/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-2.i [2022-11-21 23:58:11,853 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:58:12,201 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:58:12,201 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9368c8aa-beb4-4615-9861-2648c9522470/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-2.i [2022-11-21 23:58:12,218 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9368c8aa-beb4-4615-9861-2648c9522470/bin/ukojak-jW3SillKbg/data/f73a69a2d/27741e4c4f64453b90beb71227eda83c/FLAGf7f99d6ce [2022-11-21 23:58:12,233 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9368c8aa-beb4-4615-9861-2648c9522470/bin/ukojak-jW3SillKbg/data/f73a69a2d/27741e4c4f64453b90beb71227eda83c [2022-11-21 23:58:12,235 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:58:12,237 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:58:12,238 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:58:12,238 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:58:12,242 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:58:12,243 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:58:12" (1/1) ... [2022-11-21 23:58:12,244 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@99fdcbf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:58:12, skipping insertion in model container [2022-11-21 23:58:12,244 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:58:12" (1/1) ... [2022-11-21 23:58:12,262 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:58:12,335 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:58:12,613 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 23:58:12,614 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@113f4c3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:58:12, skipping insertion in model container [2022-11-21 23:58:12,615 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:58:12,616 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 23:58:12,618 INFO L158 Benchmark]: Toolchain (without parser) took 380.10ms. Allocated memory is still 142.6MB. Free memory was 104.8MB in the beginning and 111.7MB in the end (delta: -7.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:58:12,618 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 117.4MB. Free memory is still 88.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:58:12,619 INFO L158 Benchmark]: CACSL2BoogieTranslator took 377.55ms. Allocated memory is still 142.6MB. Free memory was 104.8MB in the beginning and 111.7MB in the end (delta: -7.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:58:12,621 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 117.4MB. Free memory is still 88.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 377.55ms. Allocated memory is still 142.6MB. Free memory was 104.8MB in the beginning and 111.7MB in the end (delta: -7.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally 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_9368c8aa-beb4-4615-9861-2648c9522470/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9368c8aa-beb4-4615-9861-2648c9522470/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_9368c8aa-beb4-4615-9861-2648c9522470/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9368c8aa-beb4-4615-9861-2648c9522470/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9368c8aa-beb4-4615-9861-2648c9522470/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_9368c8aa-beb4-4615-9861-2648c9522470/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 32a24617e0b83f023304780397185eef703cdbd26842fbad821fea93a0f1f12f --- 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 23:58:14,947 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:58:14,949 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:58:14,972 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:58:14,972 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:58:14,973 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:58:14,975 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:58:14,977 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:58:14,979 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:58:14,980 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:58:14,981 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:58:14,983 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:58:14,983 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:58:14,984 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:58:14,986 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:58:14,987 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:58:14,988 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:58:14,989 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:58:14,991 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:58:14,993 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:58:14,994 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:58:14,996 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:58:14,997 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:58:14,998 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:58:15,002 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:58:15,003 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:58:15,003 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:58:15,004 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:58:15,005 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:58:15,006 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:58:15,006 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:58:15,007 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:58:15,008 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:58:15,009 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:58:15,025 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:58:15,026 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:58:15,032 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:58:15,032 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:58:15,033 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:58:15,037 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:58:15,037 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:58:15,038 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9368c8aa-beb4-4615-9861-2648c9522470/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 23:58:15,080 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:58:15,080 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:58:15,081 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:58:15,082 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:58:15,083 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:58:15,083 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:58:15,083 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:58:15,083 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:58:15,084 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:58:15,084 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:58:15,084 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:58:15,084 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:58:15,085 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:58:15,085 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:58:15,085 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 23:58:15,085 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 23:58:15,086 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:58:15,086 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 23:58:15,086 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:58:15,087 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:58:15,087 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:58:15,087 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:58:15,087 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:58:15,091 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:58:15,092 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:58:15,092 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:58:15,092 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:58:15,093 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:58:15,094 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:58:15,094 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 23:58:15,094 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 23:58:15,094 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:58:15,095 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 23:58:15,095 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 23:58:15,095 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_9368c8aa-beb4-4615-9861-2648c9522470/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9368c8aa-beb4-4615-9861-2648c9522470/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32a24617e0b83f023304780397185eef703cdbd26842fbad821fea93a0f1f12f [2022-11-21 23:58:15,546 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:58:15,569 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:58:15,572 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:58:15,573 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:58:15,574 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:58:15,575 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9368c8aa-beb4-4615-9861-2648c9522470/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-2.i [2022-11-21 23:58:18,635 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:58:18,938 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:58:18,939 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9368c8aa-beb4-4615-9861-2648c9522470/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-2.i [2022-11-21 23:58:18,975 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9368c8aa-beb4-4615-9861-2648c9522470/bin/ukojak-jW3SillKbg/data/ed358768b/122afd979c4e4ae3aa384a40448693ee/FLAG4542ae5c8 [2022-11-21 23:58:18,998 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9368c8aa-beb4-4615-9861-2648c9522470/bin/ukojak-jW3SillKbg/data/ed358768b/122afd979c4e4ae3aa384a40448693ee [2022-11-21 23:58:19,000 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:58:19,002 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:58:19,003 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:58:19,004 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:58:19,007 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:58:19,007 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:58:18" (1/1) ... [2022-11-21 23:58:19,009 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11b67f56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:58:19, skipping insertion in model container [2022-11-21 23:58:19,009 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:58:18" (1/1) ... [2022-11-21 23:58:19,039 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:58:19,121 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:58:19,339 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 23:58:19,340 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5e6c900d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:58:19, skipping insertion in model container [2022-11-21 23:58:19,340 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:58:19,341 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 23:58:19,345 INFO L158 Benchmark]: Toolchain (without parser) took 341.85ms. Allocated memory was 60.8MB in the beginning and 88.1MB in the end (delta: 27.3MB). Free memory was 28.0MB in the beginning and 60.6MB in the end (delta: -32.5MB). Peak memory consumption was 3.6MB. Max. memory is 16.1GB. [2022-11-21 23:58:19,345 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 60.8MB. Free memory is still 39.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:58:19,346 INFO L158 Benchmark]: CACSL2BoogieTranslator took 337.61ms. Allocated memory was 60.8MB in the beginning and 88.1MB in the end (delta: 27.3MB). Free memory was 27.7MB in the beginning and 60.6MB in the end (delta: -32.8MB). Peak memory consumption was 3.6MB. Max. memory is 16.1GB. [2022-11-21 23:58:19,348 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 60.8MB. Free memory is still 39.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 337.61ms. Allocated memory was 60.8MB in the beginning and 88.1MB in the end (delta: 27.3MB). Free memory was 27.7MB in the beginning and 60.6MB in the end (delta: -32.8MB). Peak memory consumption was 3.6MB. 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