./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-2.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_46a1f87c-927a-4919-a527-f916f7ff7ce3/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46a1f87c-927a-4919-a527-f916f7ff7ce3/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_46a1f87c-927a-4919-a527-f916f7ff7ce3/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46a1f87c-927a-4919-a527-f916f7ff7ce3/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46a1f87c-927a-4919-a527-f916f7ff7ce3/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_46a1f87c-927a-4919-a527-f916f7ff7ce3/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 7f552e336cb6eb3ea16ba25a84411e1d0c8dcfaa2b088c21df87ffefed1a84a7 --- 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 23:25:03,976 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:25:03,978 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:25:04,009 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:25:04,010 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:25:04,013 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:25:04,016 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:25:04,019 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:25:04,021 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:25:04,027 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:25:04,028 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:25:04,031 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:25:04,031 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:25:04,036 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:25:04,038 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:25:04,040 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:25:04,042 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:25:04,042 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:25:04,044 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:25:04,051 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:25:04,052 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:25:04,054 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:25:04,075 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:25:04,077 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:25:04,087 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:25:04,087 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:25:04,087 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:25:04,089 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:25:04,090 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:25:04,090 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:25:04,091 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:25:04,092 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:25:04,094 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:25:04,096 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:25:04,097 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:25:04,097 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:25:04,098 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:25:04,098 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:25:04,099 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:25:04,100 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:25:04,100 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:25:04,101 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46a1f87c-927a-4919-a527-f916f7ff7ce3/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 23:25:04,147 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:25:04,147 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:25:04,148 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:25:04,148 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:25:04,148 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:25:04,149 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:25:04,149 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:25:04,149 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:25:04,149 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:25:04,149 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:25:04,150 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:25:04,150 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:25:04,150 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:25:04,150 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:25:04,150 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:25:04,150 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:25:04,151 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:25:04,151 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:25:04,151 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:25:04,151 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:25:04,151 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:25:04,152 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:25:04,152 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:25:04,152 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:25:04,152 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:25:04,152 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:25:04,153 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:25:04,153 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:25:04,153 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:25:04,153 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:25:04,153 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_46a1f87c-927a-4919-a527-f916f7ff7ce3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46a1f87c-927a-4919-a527-f916f7ff7ce3/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7f552e336cb6eb3ea16ba25a84411e1d0c8dcfaa2b088c21df87ffefed1a84a7 [2022-11-21 23:25:04,447 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:25:04,528 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:25:04,531 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:25:04,532 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:25:04,533 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:25:04,535 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46a1f87c-927a-4919-a527-f916f7ff7ce3/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-2.i [2022-11-21 23:25:07,507 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:25:07,799 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:25:07,800 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46a1f87c-927a-4919-a527-f916f7ff7ce3/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-2.i [2022-11-21 23:25:07,812 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46a1f87c-927a-4919-a527-f916f7ff7ce3/bin/ukojak-jW3SillKbg/data/42639f6cf/11c4cdae20f04299ab716469fd8c96e1/FLAGaef22b869 [2022-11-21 23:25:07,827 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46a1f87c-927a-4919-a527-f916f7ff7ce3/bin/ukojak-jW3SillKbg/data/42639f6cf/11c4cdae20f04299ab716469fd8c96e1 [2022-11-21 23:25:07,829 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:25:07,831 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:25:07,832 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:25:07,833 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:25:07,836 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:25:07,837 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:25:07" (1/1) ... [2022-11-21 23:25:07,838 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50626001 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:25:07, skipping insertion in model container [2022-11-21 23:25:07,838 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:25:07" (1/1) ... [2022-11-21 23:25:07,846 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:25:07,910 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:25:08,135 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 23:25:08,136 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6915620c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:25:08, skipping insertion in model container [2022-11-21 23:25:08,137 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:25:08,137 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 23:25:08,140 INFO L158 Benchmark]: Toolchain (without parser) took 307.80ms. Allocated memory is still 176.2MB. Free memory was 141.9MB in the beginning and 132.4MB in the end (delta: 9.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-21 23:25:08,140 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 115.3MB. Free memory is still 90.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:25:08,141 INFO L158 Benchmark]: CACSL2BoogieTranslator took 304.68ms. Allocated memory is still 176.2MB. Free memory was 141.9MB in the beginning and 132.9MB in the end (delta: 9.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-21 23:25:08,142 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 115.3MB. Free memory is still 90.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 304.68ms. Allocated memory is still 176.2MB. Free memory was 141.9MB in the beginning and 132.9MB in the end (delta: 9.0MB). Peak memory consumption was 6.3MB. 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_46a1f87c-927a-4919-a527-f916f7ff7ce3/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46a1f87c-927a-4919-a527-f916f7ff7ce3/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_46a1f87c-927a-4919-a527-f916f7ff7ce3/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46a1f87c-927a-4919-a527-f916f7ff7ce3/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46a1f87c-927a-4919-a527-f916f7ff7ce3/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_46a1f87c-927a-4919-a527-f916f7ff7ce3/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 7f552e336cb6eb3ea16ba25a84411e1d0c8dcfaa2b088c21df87ffefed1a84a7 --- 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 23:25:10,454 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:25:10,463 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:25:10,496 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:25:10,499 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:25:10,503 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:25:10,507 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:25:10,511 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:25:10,513 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:25:10,518 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:25:10,520 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:25:10,522 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:25:10,523 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:25:10,525 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:25:10,532 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:25:10,534 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:25:10,536 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:25:10,537 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:25:10,539 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:25:10,546 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:25:10,551 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:25:10,552 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:25:10,555 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:25:10,556 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:25:10,562 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:25:10,565 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:25:10,565 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:25:10,566 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:25:10,567 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:25:10,568 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:25:10,568 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:25:10,569 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:25:10,570 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:25:10,570 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:25:10,579 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:25:10,579 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:25:10,580 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:25:10,581 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:25:10,581 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:25:10,582 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:25:10,583 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:25:10,588 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46a1f87c-927a-4919-a527-f916f7ff7ce3/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 23:25:10,633 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:25:10,634 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:25:10,636 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:25:10,636 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:25:10,637 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:25:10,637 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:25:10,638 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:25:10,638 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:25:10,638 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:25:10,638 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:25:10,639 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:25:10,640 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:25:10,640 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:25:10,640 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:25:10,640 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 23:25:10,641 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 23:25:10,641 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:25:10,641 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 23:25:10,641 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:25:10,642 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:25:10,642 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:25:10,642 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:25:10,642 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:25:10,643 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:25:10,643 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:25:10,643 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:25:10,643 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:25:10,644 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:25:10,644 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:25:10,644 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 23:25:10,644 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 23:25:10,645 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:25:10,645 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 23:25:10,645 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 23:25:10,645 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_46a1f87c-927a-4919-a527-f916f7ff7ce3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46a1f87c-927a-4919-a527-f916f7ff7ce3/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7f552e336cb6eb3ea16ba25a84411e1d0c8dcfaa2b088c21df87ffefed1a84a7 [2022-11-21 23:25:11,028 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:25:11,052 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:25:11,055 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:25:11,056 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:25:11,056 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:25:11,057 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46a1f87c-927a-4919-a527-f916f7ff7ce3/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-2.i [2022-11-21 23:25:14,186 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:25:14,507 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:25:14,508 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46a1f87c-927a-4919-a527-f916f7ff7ce3/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-2.i [2022-11-21 23:25:14,521 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46a1f87c-927a-4919-a527-f916f7ff7ce3/bin/ukojak-jW3SillKbg/data/d39892cf7/e1fa4b0986a04774b94763ba307c2535/FLAG88d5a4972 [2022-11-21 23:25:14,540 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46a1f87c-927a-4919-a527-f916f7ff7ce3/bin/ukojak-jW3SillKbg/data/d39892cf7/e1fa4b0986a04774b94763ba307c2535 [2022-11-21 23:25:14,543 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:25:14,545 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:25:14,548 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:25:14,549 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:25:14,552 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:25:14,553 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:25:14" (1/1) ... [2022-11-21 23:25:14,558 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5622e828 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:25:14, skipping insertion in model container [2022-11-21 23:25:14,558 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:25:14" (1/1) ... [2022-11-21 23:25:14,566 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:25:14,642 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:25:14,924 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 23:25:14,925 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@55a487a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:25:14, skipping insertion in model container [2022-11-21 23:25:14,925 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:25:14,926 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 23:25:14,930 INFO L158 Benchmark]: Toolchain (without parser) took 383.92ms. Allocated memory is still 75.5MB. Free memory was 54.1MB in the beginning and 44.2MB in the end (delta: 9.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:25:14,930 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 58.7MB. Free memory is still 37.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:25:14,931 INFO L158 Benchmark]: CACSL2BoogieTranslator took 377.38ms. Allocated memory is still 75.5MB. Free memory was 53.9MB in the beginning and 44.2MB in the end (delta: 9.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:25:14,933 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 58.7MB. Free memory is still 37.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 377.38ms. Allocated memory is still 75.5MB. Free memory was 53.9MB in the beginning and 44.2MB in the end (delta: 9.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN