./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8edd93ab-f107-4184-9353-c0abdf040743/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8edd93ab-f107-4184-9353-c0abdf040743/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8edd93ab-f107-4184-9353-c0abdf040743/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8edd93ab-f107-4184-9353-c0abdf040743/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8edd93ab-f107-4184-9353-c0abdf040743/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8edd93ab-f107-4184-9353-c0abdf040743/bin/ukojak-pZX7IvK2PQ --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 f41a78d87834195eab5eb2e1b786d665ee0f261c86aa89f4e0ae15aff9e9d1ee --- 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-6b4ec56 [2022-11-20 16:45:36,244 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:45:36,246 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:45:36,276 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:45:36,276 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:45:36,277 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:45:36,279 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:45:36,281 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:45:36,282 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:45:36,284 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:45:36,285 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:45:36,286 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:45:36,286 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:45:36,287 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:45:36,289 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:45:36,290 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:45:36,291 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:45:36,292 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:45:36,294 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:45:36,296 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:45:36,298 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:45:36,300 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:45:36,301 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:45:36,302 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:45:36,306 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:45:36,306 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:45:36,307 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:45:36,308 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:45:36,308 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:45:36,309 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:45:36,310 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:45:36,311 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:45:36,312 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:45:36,312 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:45:36,313 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:45:36,314 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:45:36,314 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:45:36,315 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:45:36,315 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:45:36,316 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:45:36,317 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:45:36,318 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8edd93ab-f107-4184-9353-c0abdf040743/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 16:45:36,339 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:45:36,340 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:45:36,340 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:45:36,341 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:45:36,341 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:45:36,342 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:45:36,342 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:45:36,342 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 16:45:36,343 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:45:36,343 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:45:36,343 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 16:45:36,343 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:45:36,343 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:45:36,344 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:45:36,344 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:45:36,344 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 16:45:36,344 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 16:45:36,344 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:45:36,345 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:45:36,345 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:45:36,345 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:45:36,345 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:45:36,345 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:45:36,346 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:45:36,346 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:45:36,346 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:45:36,347 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:45:36,347 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 16:45:36,347 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 16:45:36,347 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:45:36,347 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_8edd93ab-f107-4184-9353-c0abdf040743/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8edd93ab-f107-4184-9353-c0abdf040743/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f41a78d87834195eab5eb2e1b786d665ee0f261c86aa89f4e0ae15aff9e9d1ee [2022-11-20 16:45:36,626 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:45:36,647 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:45:36,650 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:45:36,651 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:45:36,652 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:45:36,653 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8edd93ab-f107-4184-9353-c0abdf040743/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-3.i [2022-11-20 16:45:39,691 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:45:40,044 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:45:40,045 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8edd93ab-f107-4184-9353-c0abdf040743/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-3.i [2022-11-20 16:45:40,065 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8edd93ab-f107-4184-9353-c0abdf040743/bin/ukojak-pZX7IvK2PQ/data/887c3441a/071b51fa4d5c437d964212c59c989117/FLAGb9add46aa [2022-11-20 16:45:40,086 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8edd93ab-f107-4184-9353-c0abdf040743/bin/ukojak-pZX7IvK2PQ/data/887c3441a/071b51fa4d5c437d964212c59c989117 [2022-11-20 16:45:40,089 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:45:40,091 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:45:40,092 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:45:40,092 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:45:40,096 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:45:40,097 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:45:40" (1/1) ... [2022-11-20 16:45:40,098 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ecfd123 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:45:40, skipping insertion in model container [2022-11-20 16:45:40,098 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:45:40" (1/1) ... [2022-11-20 16:45:40,106 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:45:40,157 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:45:40,417 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 16:45:40,418 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3d1345d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:45:40, skipping insertion in model container [2022-11-20 16:45:40,418 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:45:40,418 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 16:45:40,420 INFO L158 Benchmark]: Toolchain (without parser) took 328.88ms. Allocated memory is still 140.5MB. Free memory was 100.1MB in the beginning and 111.4MB in the end (delta: -11.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:45:40,421 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 113.2MB. Free memory is still 84.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:45:40,422 INFO L158 Benchmark]: CACSL2BoogieTranslator took 326.25ms. Allocated memory is still 140.5MB. Free memory was 100.1MB in the beginning and 111.4MB in the end (delta: -11.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:45:40,423 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 113.2MB. Free memory is still 84.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 326.25ms. Allocated memory is still 140.5MB. Free memory was 100.1MB in the beginning and 111.4MB in the end (delta: -11.3MB). 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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8edd93ab-f107-4184-9353-c0abdf040743/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8edd93ab-f107-4184-9353-c0abdf040743/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8edd93ab-f107-4184-9353-c0abdf040743/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8edd93ab-f107-4184-9353-c0abdf040743/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8edd93ab-f107-4184-9353-c0abdf040743/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8edd93ab-f107-4184-9353-c0abdf040743/bin/ukojak-pZX7IvK2PQ --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 f41a78d87834195eab5eb2e1b786d665ee0f261c86aa89f4e0ae15aff9e9d1ee --- 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-6b4ec56 [2022-11-20 16:45:42,751 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:45:42,753 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:45:42,773 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:45:42,774 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:45:42,775 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:45:42,776 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:45:42,778 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:45:42,780 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:45:42,781 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:45:42,782 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:45:42,783 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:45:42,784 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:45:42,785 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:45:42,786 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:45:42,787 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:45:42,788 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:45:42,789 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:45:42,791 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:45:42,793 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:45:42,795 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:45:42,797 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:45:42,798 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:45:42,799 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:45:42,803 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:45:42,803 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:45:42,804 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:45:42,805 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:45:42,805 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:45:42,806 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:45:42,807 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:45:42,808 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:45:42,809 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:45:42,810 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:45:42,826 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:45:42,830 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:45:42,832 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:45:42,833 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:45:42,834 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:45:42,835 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:45:42,836 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:45:42,837 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8edd93ab-f107-4184-9353-c0abdf040743/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-20 16:45:42,861 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:45:42,862 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:45:42,862 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:45:42,863 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:45:42,864 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:45:42,864 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:45:42,864 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:45:42,865 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 16:45:42,865 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:45:42,865 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 16:45:42,865 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:45:42,866 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:45:42,866 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:45:42,866 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:45:42,866 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 16:45:42,867 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 16:45:42,867 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 16:45:42,867 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 16:45:42,867 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 16:45:42,868 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:45:42,868 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:45:42,868 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:45:42,869 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:45:42,869 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:45:42,869 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:45:42,869 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:45:42,870 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:45:42,870 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:45:42,870 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:45:42,871 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 16:45:42,871 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 16:45:42,871 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:45:42,871 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 16:45:42,872 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 16:45:42,872 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_8edd93ab-f107-4184-9353-c0abdf040743/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8edd93ab-f107-4184-9353-c0abdf040743/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f41a78d87834195eab5eb2e1b786d665ee0f261c86aa89f4e0ae15aff9e9d1ee [2022-11-20 16:45:43,240 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:45:43,277 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:45:43,281 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:45:43,282 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:45:43,283 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:45:43,284 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8edd93ab-f107-4184-9353-c0abdf040743/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-3.i [2022-11-20 16:45:46,545 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:45:46,827 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:45:46,827 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8edd93ab-f107-4184-9353-c0abdf040743/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-3.i [2022-11-20 16:45:46,848 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8edd93ab-f107-4184-9353-c0abdf040743/bin/ukojak-pZX7IvK2PQ/data/12fc54cfd/d32dd00e650d4091b282e99d2756b2f1/FLAG45b10ffa6 [2022-11-20 16:45:46,863 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8edd93ab-f107-4184-9353-c0abdf040743/bin/ukojak-pZX7IvK2PQ/data/12fc54cfd/d32dd00e650d4091b282e99d2756b2f1 [2022-11-20 16:45:46,865 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:45:46,867 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:45:46,868 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:45:46,869 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:45:46,872 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:45:46,873 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:45:46" (1/1) ... [2022-11-20 16:45:46,874 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44807413 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:45:46, skipping insertion in model container [2022-11-20 16:45:46,874 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:45:46" (1/1) ... [2022-11-20 16:45:46,897 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:45:46,947 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:45:47,234 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 16:45:47,235 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6fcea8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:45:47, skipping insertion in model container [2022-11-20 16:45:47,235 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:45:47,235 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 16:45:47,240 INFO L158 Benchmark]: Toolchain (without parser) took 371.48ms. Allocated memory was 60.8MB in the beginning and 75.5MB in the end (delta: 14.7MB). Free memory was 27.7MB in the beginning and 47.6MB in the end (delta: -19.9MB). Peak memory consumption was 3.8MB. Max. memory is 16.1GB. [2022-11-20 16:45:47,240 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 60.8MB. Free memory is still 39.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:45:47,242 INFO L158 Benchmark]: CACSL2BoogieTranslator took 367.09ms. Allocated memory was 60.8MB in the beginning and 75.5MB in the end (delta: 14.7MB). Free memory was 27.5MB in the beginning and 47.6MB in the end (delta: -20.1MB). Peak memory consumption was 3.8MB. Max. memory is 16.1GB. [2022-11-20 16:45:47,245 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 60.8MB. Free memory is still 39.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 367.09ms. Allocated memory was 60.8MB in the beginning and 75.5MB in the end (delta: 14.7MB). Free memory was 27.5MB in the beginning and 47.6MB in the end (delta: -20.1MB). Peak memory consumption was 3.8MB. 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