./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea75015f-f025-4422-b459-2de6a1a9f139/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea75015f-f025-4422-b459-2de6a1a9f139/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_ea75015f-f025-4422-b459-2de6a1a9f139/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea75015f-f025-4422-b459-2de6a1a9f139/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea75015f-f025-4422-b459-2de6a1a9f139/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_ea75015f-f025-4422-b459-2de6a1a9f139/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 f1f34940ecf685c2c1201858b264ccb53eb3034d3cb9952a1b49bb437c42dde1 --- 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 23:09:42,340 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:09:42,343 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:09:42,373 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:09:42,376 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:09:42,381 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:09:42,382 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:09:42,385 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:09:42,388 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:09:42,391 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:09:42,393 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:09:42,396 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:09:42,397 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:09:42,404 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:09:42,405 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:09:42,407 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:09:42,409 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:09:42,411 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:09:42,412 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:09:42,414 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:09:42,418 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:09:42,421 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:09:42,424 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:09:42,425 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:09:42,428 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:09:42,431 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:09:42,431 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:09:42,433 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:09:42,433 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:09:42,436 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:09:42,437 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:09:42,438 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:09:42,439 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:09:42,441 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:09:42,442 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:09:42,443 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:09:42,443 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:09:42,443 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:09:42,444 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:09:42,445 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:09:42,446 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:09:42,447 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea75015f-f025-4422-b459-2de6a1a9f139/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 23:09:42,488 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:09:42,489 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:09:42,490 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:09:42,490 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:09:42,491 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:09:42,491 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:09:42,491 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:09:42,492 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:09:42,492 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:09:42,492 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:09:42,493 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:09:42,493 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:09:42,493 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:09:42,494 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:09:42,494 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:09:42,494 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:09:42,494 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:09:42,494 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:09:42,495 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:09:42,495 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:09:42,495 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:09:42,495 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:09:42,495 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:09:42,495 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:09:42,496 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:09:42,496 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:09:42,496 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:09:42,496 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:09:42,497 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:09:42,497 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:09:42,497 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_ea75015f-f025-4422-b459-2de6a1a9f139/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea75015f-f025-4422-b459-2de6a1a9f139/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f1f34940ecf685c2c1201858b264ccb53eb3034d3cb9952a1b49bb437c42dde1 [2022-11-21 23:09:42,845 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:09:42,884 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:09:42,887 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:09:42,889 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:09:42,889 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:09:42,890 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea75015f-f025-4422-b459-2de6a1a9f139/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i [2022-11-21 23:09:46,031 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:09:46,432 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:09:46,433 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea75015f-f025-4422-b459-2de6a1a9f139/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i [2022-11-21 23:09:46,449 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea75015f-f025-4422-b459-2de6a1a9f139/bin/ukojak-jW3SillKbg/data/192604749/68929e590716417ba2136fd3ddcb2f33/FLAG9c19cdc10 [2022-11-21 23:09:46,631 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea75015f-f025-4422-b459-2de6a1a9f139/bin/ukojak-jW3SillKbg/data/192604749/68929e590716417ba2136fd3ddcb2f33 [2022-11-21 23:09:46,638 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:09:46,640 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:09:46,642 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:09:46,642 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:09:46,646 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:09:46,647 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:09:46" (1/1) ... [2022-11-21 23:09:46,648 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11efb950 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:09:46, skipping insertion in model container [2022-11-21 23:09:46,648 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:09:46" (1/1) ... [2022-11-21 23:09:46,656 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:09:46,729 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:09:46,953 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 23:09:46,954 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@305d6e65 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:09:46, skipping insertion in model container [2022-11-21 23:09:46,954 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:09:46,955 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 23:09:46,957 INFO L158 Benchmark]: Toolchain (without parser) took 315.90ms. Allocated memory is still 180.4MB. Free memory was 143.5MB in the beginning and 134.1MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:09:46,958 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 180.4MB. Free memory is still 151.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:09:46,959 INFO L158 Benchmark]: CACSL2BoogieTranslator took 313.33ms. Allocated memory is still 180.4MB. Free memory was 143.5MB in the beginning and 134.1MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:09:46,960 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 180.4MB. Free memory is still 151.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 313.33ms. Allocated memory is still 180.4MB. Free memory was 143.5MB in the beginning and 134.1MB in the end (delta: 9.4MB). 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_ea75015f-f025-4422-b459-2de6a1a9f139/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea75015f-f025-4422-b459-2de6a1a9f139/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_ea75015f-f025-4422-b459-2de6a1a9f139/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea75015f-f025-4422-b459-2de6a1a9f139/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea75015f-f025-4422-b459-2de6a1a9f139/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_ea75015f-f025-4422-b459-2de6a1a9f139/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 f1f34940ecf685c2c1201858b264ccb53eb3034d3cb9952a1b49bb437c42dde1 --- 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 23:09:49,317 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:09:49,319 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:09:49,340 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:09:49,340 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:09:49,341 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:09:49,343 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:09:49,345 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:09:49,347 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:09:49,348 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:09:49,349 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:09:49,350 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:09:49,351 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:09:49,352 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:09:49,354 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:09:49,355 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:09:49,356 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:09:49,357 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:09:49,360 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:09:49,362 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:09:49,364 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:09:49,365 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:09:49,367 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:09:49,368 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:09:49,372 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:09:49,372 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:09:49,373 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:09:49,374 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:09:49,374 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:09:49,375 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:09:49,376 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:09:49,377 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:09:49,378 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:09:49,379 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:09:49,395 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:09:49,395 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:09:49,396 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:09:49,397 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:09:49,397 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:09:49,398 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:09:49,399 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:09:49,400 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea75015f-f025-4422-b459-2de6a1a9f139/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 23:09:49,440 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:09:49,440 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:09:49,441 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:09:49,442 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:09:49,442 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:09:49,443 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:09:49,443 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:09:49,443 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:09:49,443 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:09:49,444 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:09:49,444 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:09:49,444 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:09:49,444 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:09:49,444 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:09:49,445 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 23:09:49,445 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 23:09:49,445 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:09:49,445 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 23:09:49,446 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:09:49,446 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:09:49,446 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:09:49,446 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:09:49,449 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:09:49,450 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:09:49,450 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:09:49,451 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:09:49,451 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:09:49,451 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:09:49,452 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:09:49,452 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 23:09:49,455 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 23:09:49,455 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:09:49,455 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 23:09:49,456 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 23:09:49,456 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_ea75015f-f025-4422-b459-2de6a1a9f139/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea75015f-f025-4422-b459-2de6a1a9f139/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f1f34940ecf685c2c1201858b264ccb53eb3034d3cb9952a1b49bb437c42dde1 [2022-11-21 23:09:49,800 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:09:49,832 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:09:49,836 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:09:49,837 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:09:49,838 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:09:49,840 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea75015f-f025-4422-b459-2de6a1a9f139/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i [2022-11-21 23:09:53,041 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:09:53,510 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:09:53,516 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea75015f-f025-4422-b459-2de6a1a9f139/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i [2022-11-21 23:09:53,543 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea75015f-f025-4422-b459-2de6a1a9f139/bin/ukojak-jW3SillKbg/data/22d22a5ee/cc510333035a4c0eaa882bbb08bfb91e/FLAGe4e96bf3e [2022-11-21 23:09:53,568 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea75015f-f025-4422-b459-2de6a1a9f139/bin/ukojak-jW3SillKbg/data/22d22a5ee/cc510333035a4c0eaa882bbb08bfb91e [2022-11-21 23:09:53,573 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:09:53,575 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:09:53,578 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:09:53,578 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:09:53,582 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:09:53,582 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:09:53" (1/1) ... [2022-11-21 23:09:53,587 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a0a0a74 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:09:53, skipping insertion in model container [2022-11-21 23:09:53,587 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:09:53" (1/1) ... [2022-11-21 23:09:53,595 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:09:53,679 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:09:53,957 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 23:09:53,959 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5d0b1cbe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:09:53, skipping insertion in model container [2022-11-21 23:09:53,959 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:09:53,960 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 23:09:53,964 INFO L158 Benchmark]: Toolchain (without parser) took 387.56ms. Allocated memory is still 81.8MB. Free memory was 57.2MB in the beginning and 47.7MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:09:53,964 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 58.7MB. Free memory is still 36.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:09:53,965 INFO L158 Benchmark]: CACSL2BoogieTranslator took 381.88ms. Allocated memory is still 81.8MB. Free memory was 57.2MB in the beginning and 47.7MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:09:53,967 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 58.7MB. Free memory is still 36.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 381.88ms. Allocated memory is still 81.8MB. Free memory was 57.2MB in the beginning and 47.7MB in the end (delta: 9.5MB). 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