./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.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_44b2b213-eb88-477f-be7f-b04d934cd406/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44b2b213-eb88-477f-be7f-b04d934cd406/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_44b2b213-eb88-477f-be7f-b04d934cd406/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44b2b213-eb88-477f-be7f-b04d934cd406/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44b2b213-eb88-477f-be7f-b04d934cd406/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_44b2b213-eb88-477f-be7f-b04d934cd406/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 8a34048511216dfe9a14f70dd929fd2de5a6eaf4560cb9e9e466dd0467a1d6d7 --- 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 16:39:49,382 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:39:49,384 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:39:49,428 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:39:49,431 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:39:49,433 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:39:49,435 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:39:49,440 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:39:49,443 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:39:49,445 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:39:49,446 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:39:49,448 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:39:49,450 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:39:49,453 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:39:49,454 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:39:49,456 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:39:49,458 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:39:49,465 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:39:49,466 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:39:49,472 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:39:49,474 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:39:49,475 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:39:49,482 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:39:49,483 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:39:49,486 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:39:49,489 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:39:49,489 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:39:49,490 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:39:49,491 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:39:49,493 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:39:49,494 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:39:49,495 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:39:49,496 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:39:49,498 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:39:49,500 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:39:49,501 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:39:49,501 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:39:49,502 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:39:49,502 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:39:49,504 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:39:49,506 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:39:49,507 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44b2b213-eb88-477f-be7f-b04d934cd406/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 16:39:49,529 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:39:49,529 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:39:49,530 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:39:49,530 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:39:49,531 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:39:49,531 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:39:49,531 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:39:49,531 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 16:39:49,532 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:39:49,532 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:39:49,532 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 16:39:49,532 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:39:49,533 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:39:49,533 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:39:49,533 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:39:49,533 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 16:39:49,533 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 16:39:49,534 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:39:49,534 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:39:49,534 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:39:49,534 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:39:49,534 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:39:49,535 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:39:49,535 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:39:49,535 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:39:49,535 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:39:49,536 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:39:49,536 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 16:39:49,536 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 16:39:49,536 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:39:49,536 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_44b2b213-eb88-477f-be7f-b04d934cd406/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44b2b213-eb88-477f-be7f-b04d934cd406/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8a34048511216dfe9a14f70dd929fd2de5a6eaf4560cb9e9e466dd0467a1d6d7 [2022-11-20 16:39:49,812 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:39:49,842 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:39:49,845 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:39:49,847 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:39:49,848 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:39:49,849 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44b2b213-eb88-477f-be7f-b04d934cd406/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i [2022-11-20 16:39:52,886 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:39:53,268 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:39:53,269 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44b2b213-eb88-477f-be7f-b04d934cd406/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i [2022-11-20 16:39:53,283 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44b2b213-eb88-477f-be7f-b04d934cd406/bin/ukojak-pZX7IvK2PQ/data/af9da9202/0ff715d2fa4d4c2dbdaf2fbf03bd8196/FLAG362a04f31 [2022-11-20 16:39:53,299 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44b2b213-eb88-477f-be7f-b04d934cd406/bin/ukojak-pZX7IvK2PQ/data/af9da9202/0ff715d2fa4d4c2dbdaf2fbf03bd8196 [2022-11-20 16:39:53,301 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:39:53,303 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:39:53,304 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:39:53,305 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:39:53,308 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:39:53,309 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:39:53" (1/1) ... [2022-11-20 16:39:53,310 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13e57259 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:39:53, skipping insertion in model container [2022-11-20 16:39:53,310 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:39:53" (1/1) ... [2022-11-20 16:39:53,318 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:39:53,364 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:39:53,611 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 16:39:53,612 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@47e3c9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:39:53, skipping insertion in model container [2022-11-20 16:39:53,612 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:39:53,612 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 16:39:53,615 INFO L158 Benchmark]: Toolchain (without parser) took 310.48ms. Allocated memory is still 155.2MB. Free memory was 124.0MB in the beginning and 114.7MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:39:53,616 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 113.2MB. Free memory is still 69.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:39:53,616 INFO L158 Benchmark]: CACSL2BoogieTranslator took 307.93ms. Allocated memory is still 155.2MB. Free memory was 124.0MB in the beginning and 114.7MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:39:53,618 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 113.2MB. Free memory is still 69.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 307.93ms. Allocated memory is still 155.2MB. Free memory was 124.0MB in the beginning and 114.7MB in the end (delta: 9.3MB). 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_44b2b213-eb88-477f-be7f-b04d934cd406/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44b2b213-eb88-477f-be7f-b04d934cd406/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_44b2b213-eb88-477f-be7f-b04d934cd406/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44b2b213-eb88-477f-be7f-b04d934cd406/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44b2b213-eb88-477f-be7f-b04d934cd406/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_44b2b213-eb88-477f-be7f-b04d934cd406/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 8a34048511216dfe9a14f70dd929fd2de5a6eaf4560cb9e9e466dd0467a1d6d7 --- 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 16:39:55,840 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:39:55,842 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:39:55,877 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:39:55,878 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:39:55,879 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:39:55,880 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:39:55,883 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:39:55,884 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:39:55,885 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:39:55,886 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:39:55,888 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:39:55,888 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:39:55,890 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:39:55,891 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:39:55,892 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:39:55,893 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:39:55,894 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:39:55,896 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:39:55,898 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:39:55,900 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:39:55,901 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:39:55,902 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:39:55,903 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:39:55,907 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:39:55,907 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:39:55,908 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:39:55,908 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:39:55,909 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:39:55,910 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:39:55,911 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:39:55,911 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:39:55,912 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:39:55,913 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:39:55,914 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:39:55,915 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:39:55,916 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:39:55,916 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:39:55,916 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:39:55,918 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:39:55,918 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:39:55,919 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44b2b213-eb88-477f-be7f-b04d934cd406/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-20 16:39:55,944 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:39:55,944 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:39:55,945 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:39:55,945 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:39:55,946 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:39:55,946 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:39:55,947 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:39:55,947 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 16:39:55,947 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:39:55,947 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 16:39:55,948 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:39:55,948 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:39:55,948 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:39:55,948 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:39:55,948 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 16:39:55,949 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 16:39:55,949 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 16:39:55,949 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 16:39:55,949 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 16:39:55,950 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:39:55,950 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:39:55,950 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:39:55,950 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:39:55,950 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:39:55,951 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:39:55,951 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:39:55,951 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:39:55,951 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:39:55,952 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:39:55,952 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 16:39:55,952 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 16:39:55,952 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:39:55,952 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 16:39:55,953 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 16:39:55,953 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_44b2b213-eb88-477f-be7f-b04d934cd406/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44b2b213-eb88-477f-be7f-b04d934cd406/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8a34048511216dfe9a14f70dd929fd2de5a6eaf4560cb9e9e466dd0467a1d6d7 [2022-11-20 16:39:56,364 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:39:56,386 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:39:56,389 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:39:56,390 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:39:56,401 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:39:56,403 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44b2b213-eb88-477f-be7f-b04d934cd406/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i [2022-11-20 16:39:59,661 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:40:00,088 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:40:00,088 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44b2b213-eb88-477f-be7f-b04d934cd406/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i [2022-11-20 16:40:00,108 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44b2b213-eb88-477f-be7f-b04d934cd406/bin/ukojak-pZX7IvK2PQ/data/cea9947ad/b93c605720dc462d86046c2a18a69481/FLAG6a50a5e56 [2022-11-20 16:40:00,135 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44b2b213-eb88-477f-be7f-b04d934cd406/bin/ukojak-pZX7IvK2PQ/data/cea9947ad/b93c605720dc462d86046c2a18a69481 [2022-11-20 16:40:00,137 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:40:00,139 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:40:00,140 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:40:00,141 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:40:00,144 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:40:00,145 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:40:00" (1/1) ... [2022-11-20 16:40:00,146 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ac47cc5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:40:00, skipping insertion in model container [2022-11-20 16:40:00,146 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:40:00" (1/1) ... [2022-11-20 16:40:00,154 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:40:00,218 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:40:00,417 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 16:40:00,418 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4f4141a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:40:00, skipping insertion in model container [2022-11-20 16:40:00,418 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:40:00,419 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 16:40:00,421 INFO L158 Benchmark]: Toolchain (without parser) took 280.75ms. Allocated memory is still 96.5MB. Free memory was 72.1MB in the beginning and 62.6MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 16:40:00,421 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 67.1MB. Free memory is still 45.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:40:00,422 INFO L158 Benchmark]: CACSL2BoogieTranslator took 278.11ms. Allocated memory is still 96.5MB. Free memory was 71.9MB in the beginning and 62.6MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 16:40:00,423 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 67.1MB. Free memory is still 45.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 278.11ms. Allocated memory is still 96.5MB. Free memory was 71.9MB in the beginning and 62.6MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN