./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.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_8c774974-63c6-4a3e-a828-8fbeb5b04e03/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c774974-63c6-4a3e-a828-8fbeb5b04e03/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_8c774974-63c6-4a3e-a828-8fbeb5b04e03/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c774974-63c6-4a3e-a828-8fbeb5b04e03/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c774974-63c6-4a3e-a828-8fbeb5b04e03/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_8c774974-63c6-4a3e-a828-8fbeb5b04e03/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 1a17e1f9edfd37607fb472869452b377d4af1281c9808dec0371b4f943952037 --- 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 16:53:27,855 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:53:27,857 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:53:27,886 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:53:27,887 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:53:27,890 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:53:27,893 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:53:27,897 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:53:27,899 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:53:27,904 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:53:27,905 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:53:27,906 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:53:27,906 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:53:27,907 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:53:27,908 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:53:27,909 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:53:27,910 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:53:27,910 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:53:27,912 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:53:27,913 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:53:27,919 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:53:27,925 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:53:27,927 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:53:27,927 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:53:27,931 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:53:27,931 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:53:27,931 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:53:27,932 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:53:27,932 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:53:27,933 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:53:27,934 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:53:27,934 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:53:27,935 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:53:27,936 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:53:27,937 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:53:27,937 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:53:27,938 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:53:27,938 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:53:27,938 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:53:27,939 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:53:27,940 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:53:27,941 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c774974-63c6-4a3e-a828-8fbeb5b04e03/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 16:53:27,964 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:53:27,965 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:53:27,966 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:53:27,966 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:53:27,966 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:53:27,967 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:53:27,967 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:53:27,967 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 16:53:27,967 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:53:27,968 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:53:27,968 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 16:53:27,968 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:53:27,968 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:53:27,968 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:53:27,968 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:53:27,969 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 16:53:27,969 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 16:53:27,969 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:53:27,969 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:53:27,969 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:53:27,970 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:53:27,970 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:53:27,970 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:53:27,970 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:53:27,970 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:53:27,971 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:53:27,971 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:53:27,971 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 16:53:27,971 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 16:53:27,971 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:53:27,971 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_8c774974-63c6-4a3e-a828-8fbeb5b04e03/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c774974-63c6-4a3e-a828-8fbeb5b04e03/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1a17e1f9edfd37607fb472869452b377d4af1281c9808dec0371b4f943952037 [2022-11-20 16:53:28,274 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:53:28,315 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:53:28,318 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:53:28,321 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:53:28,321 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:53:28,322 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c774974-63c6-4a3e-a828-8fbeb5b04e03/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i [2022-11-20 16:53:31,384 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:53:31,772 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:53:31,772 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c774974-63c6-4a3e-a828-8fbeb5b04e03/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i [2022-11-20 16:53:31,794 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c774974-63c6-4a3e-a828-8fbeb5b04e03/bin/ukojak-pZX7IvK2PQ/data/8db2128d2/043d3aa699fd4019bc4722156422800c/FLAG114f0009d [2022-11-20 16:53:31,817 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c774974-63c6-4a3e-a828-8fbeb5b04e03/bin/ukojak-pZX7IvK2PQ/data/8db2128d2/043d3aa699fd4019bc4722156422800c [2022-11-20 16:53:31,822 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:53:31,824 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:53:31,827 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:53:31,828 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:53:31,832 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:53:31,833 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:53:31" (1/1) ... [2022-11-20 16:53:31,834 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54591bc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:53:31, skipping insertion in model container [2022-11-20 16:53:31,835 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:53:31" (1/1) ... [2022-11-20 16:53:31,842 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:53:31,910 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:53:32,160 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 16:53:32,161 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@727fce97 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:53:32, skipping insertion in model container [2022-11-20 16:53:32,161 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:53:32,161 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 16:53:32,163 INFO L158 Benchmark]: Toolchain (without parser) took 337.86ms. Allocated memory is still 159.4MB. Free memory was 114.0MB in the beginning and 103.9MB in the end (delta: 10.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 16:53:32,164 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 159.4MB. Free memory is still 129.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:53:32,165 INFO L158 Benchmark]: CACSL2BoogieTranslator took 333.99ms. Allocated memory is still 159.4MB. Free memory was 113.8MB in the beginning and 103.9MB in the end (delta: 9.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:53:32,167 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 159.4MB. Free memory is still 129.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 333.99ms. Allocated memory is still 159.4MB. Free memory was 113.8MB in the beginning and 103.9MB in the end (delta: 9.9MB). 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_8c774974-63c6-4a3e-a828-8fbeb5b04e03/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c774974-63c6-4a3e-a828-8fbeb5b04e03/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_8c774974-63c6-4a3e-a828-8fbeb5b04e03/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c774974-63c6-4a3e-a828-8fbeb5b04e03/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c774974-63c6-4a3e-a828-8fbeb5b04e03/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_8c774974-63c6-4a3e-a828-8fbeb5b04e03/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 1a17e1f9edfd37607fb472869452b377d4af1281c9808dec0371b4f943952037 --- 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 16:53:34,529 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:53:34,532 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:53:34,591 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:53:34,592 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:53:34,595 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:53:34,598 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:53:34,601 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:53:34,603 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:53:34,609 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:53:34,610 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:53:34,616 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:53:34,616 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:53:34,617 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:53:34,618 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:53:34,620 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:53:34,620 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:53:34,621 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:53:34,623 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:53:34,625 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:53:34,626 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:53:34,627 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:53:34,628 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:53:34,630 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:53:34,633 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:53:34,639 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:53:34,639 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:53:34,640 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:53:34,641 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:53:34,642 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:53:34,642 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:53:34,644 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:53:34,646 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:53:34,647 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:53:34,649 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:53:34,650 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:53:34,651 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:53:34,651 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:53:34,651 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:53:34,652 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:53:34,653 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:53:34,654 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c774974-63c6-4a3e-a828-8fbeb5b04e03/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-20 16:53:34,680 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:53:34,681 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:53:34,683 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:53:34,683 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:53:34,684 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:53:34,684 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:53:34,684 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:53:34,685 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 16:53:34,685 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:53:34,685 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 16:53:34,686 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:53:34,687 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:53:34,687 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:53:34,687 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:53:34,687 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 16:53:34,688 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 16:53:34,688 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 16:53:34,688 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 16:53:34,689 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 16:53:34,689 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:53:34,689 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:53:34,689 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:53:34,690 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:53:34,690 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:53:34,690 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:53:34,691 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:53:34,691 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:53:34,691 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:53:34,691 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:53:34,692 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 16:53:34,692 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 16:53:34,692 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:53:34,693 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 16:53:34,693 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 16:53:34,693 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_8c774974-63c6-4a3e-a828-8fbeb5b04e03/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c774974-63c6-4a3e-a828-8fbeb5b04e03/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1a17e1f9edfd37607fb472869452b377d4af1281c9808dec0371b4f943952037 [2022-11-20 16:53:35,096 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:53:35,132 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:53:35,134 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:53:35,136 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:53:35,136 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:53:35,138 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c774974-63c6-4a3e-a828-8fbeb5b04e03/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i [2022-11-20 16:53:38,139 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:53:38,538 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:53:38,550 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c774974-63c6-4a3e-a828-8fbeb5b04e03/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i [2022-11-20 16:53:38,578 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c774974-63c6-4a3e-a828-8fbeb5b04e03/bin/ukojak-pZX7IvK2PQ/data/2cb0f9ed8/9f117f332fd24890b7a4921982ca8349/FLAGa518a585f [2022-11-20 16:53:38,722 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c774974-63c6-4a3e-a828-8fbeb5b04e03/bin/ukojak-pZX7IvK2PQ/data/2cb0f9ed8/9f117f332fd24890b7a4921982ca8349 [2022-11-20 16:53:38,724 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:53:38,726 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:53:38,727 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:53:38,727 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:53:38,730 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:53:38,731 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:53:38" (1/1) ... [2022-11-20 16:53:38,732 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@694c47ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:53:38, skipping insertion in model container [2022-11-20 16:53:38,733 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:53:38" (1/1) ... [2022-11-20 16:53:38,740 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:53:38,806 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:53:39,006 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 16:53:39,006 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@16422236 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:53:39, skipping insertion in model container [2022-11-20 16:53:39,007 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:53:39,007 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 16:53:39,009 INFO L158 Benchmark]: Toolchain (without parser) took 282.07ms. Allocated memory is still 94.4MB. Free memory was 69.8MB in the beginning and 60.3MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:53:39,009 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 73.4MB. Free memory is still 51.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:53:39,010 INFO L158 Benchmark]: CACSL2BoogieTranslator took 279.75ms. Allocated memory is still 94.4MB. Free memory was 69.6MB in the beginning and 60.3MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:53:39,011 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 73.4MB. Free memory is still 51.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 279.75ms. Allocated memory is still 94.4MB. Free memory was 69.6MB in the beginning and 60.3MB 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 Writing output log to file Ultimate.log Result: UNKNOWN