./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b 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_9059b255-2a87-4b81-986c-60d7af5f6dae/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9059b255-2a87-4b81-986c-60d7af5f6dae/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_9059b255-2a87-4b81-986c-60d7af5f6dae/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9059b255-2a87-4b81-986c-60d7af5f6dae/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9059b255-2a87-4b81-986c-60d7af5f6dae/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_9059b255-2a87-4b81-986c-60d7af5f6dae/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 470d7065e9fd450e98d72326ef313763cf0710ea45f0a443b018e8a49bdf7927 --- 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 17:26:08,041 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:26:08,044 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:26:08,080 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:26:08,080 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:26:08,084 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:26:08,087 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:26:08,090 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:26:08,093 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:26:08,099 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:26:08,101 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:26:08,103 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:26:08,103 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:26:08,106 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:26:08,108 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:26:08,113 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:26:08,114 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:26:08,115 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:26:08,117 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:26:08,124 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:26:08,125 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:26:08,127 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:26:08,129 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:26:08,130 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:26:08,140 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:26:08,140 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:26:08,141 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:26:08,143 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:26:08,143 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:26:08,144 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:26:08,145 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:26:08,146 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:26:08,148 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:26:08,149 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:26:08,151 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:26:08,151 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:26:08,152 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:26:08,152 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:26:08,152 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:26:08,154 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:26:08,155 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:26:08,156 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9059b255-2a87-4b81-986c-60d7af5f6dae/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 17:26:08,204 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:26:08,205 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:26:08,206 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:26:08,207 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:26:08,207 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:26:08,207 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:26:08,208 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:26:08,208 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 17:26:08,208 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:26:08,208 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:26:08,209 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 17:26:08,209 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:26:08,210 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:26:08,210 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:26:08,210 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:26:08,210 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:26:08,210 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 17:26:08,211 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:26:08,211 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:26:08,211 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:26:08,211 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:26:08,211 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:26:08,212 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:26:08,212 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:26:08,212 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:26:08,212 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:26:08,212 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:26:08,212 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:26:08,213 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:26:08,213 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:26:08,213 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_9059b255-2a87-4b81-986c-60d7af5f6dae/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9059b255-2a87-4b81-986c-60d7af5f6dae/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 470d7065e9fd450e98d72326ef313763cf0710ea45f0a443b018e8a49bdf7927 [2022-11-20 17:26:08,550 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:26:08,576 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:26:08,579 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:26:08,581 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:26:08,581 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:26:08,583 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9059b255-2a87-4b81-986c-60d7af5f6dae/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.i [2022-11-20 17:26:11,749 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:26:12,144 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:26:12,144 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9059b255-2a87-4b81-986c-60d7af5f6dae/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.i [2022-11-20 17:26:12,158 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9059b255-2a87-4b81-986c-60d7af5f6dae/bin/ukojak-pZX7IvK2PQ/data/b553384bb/53a10bcc4337468692baba6a70c8a763/FLAG665d44e22 [2022-11-20 17:26:12,180 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9059b255-2a87-4b81-986c-60d7af5f6dae/bin/ukojak-pZX7IvK2PQ/data/b553384bb/53a10bcc4337468692baba6a70c8a763 [2022-11-20 17:26:12,185 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:26:12,188 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:26:12,191 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:26:12,191 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:26:12,195 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:26:12,196 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:26:12" (1/1) ... [2022-11-20 17:26:12,197 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d39b9c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:26:12, skipping insertion in model container [2022-11-20 17:26:12,197 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:26:12" (1/1) ... [2022-11-20 17:26:12,205 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:26:12,278 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:26:12,515 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 17:26:12,516 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3ae82e54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:26:12, skipping insertion in model container [2022-11-20 17:26:12,516 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:26:12,517 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 17:26:12,520 INFO L158 Benchmark]: Toolchain (without parser) took 330.84ms. Allocated memory is still 123.7MB. Free memory was 54.4MB in the beginning and 45.1MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 17:26:12,520 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 123.7MB. Free memory was 97.5MB in the beginning and 97.3MB in the end (delta: 220.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:26:12,522 INFO L158 Benchmark]: CACSL2BoogieTranslator took 325.96ms. Allocated memory is still 123.7MB. Free memory was 54.2MB in the beginning and 45.3MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 17:26:12,523 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 123.7MB. Free memory was 97.5MB in the beginning and 97.3MB in the end (delta: 220.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 325.96ms. Allocated memory is still 123.7MB. Free memory was 54.2MB in the beginning and 45.3MB in the end (delta: 8.9MB). 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9059b255-2a87-4b81-986c-60d7af5f6dae/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9059b255-2a87-4b81-986c-60d7af5f6dae/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_9059b255-2a87-4b81-986c-60d7af5f6dae/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9059b255-2a87-4b81-986c-60d7af5f6dae/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9059b255-2a87-4b81-986c-60d7af5f6dae/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_9059b255-2a87-4b81-986c-60d7af5f6dae/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 470d7065e9fd450e98d72326ef313763cf0710ea45f0a443b018e8a49bdf7927 --- 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 17:26:14,888 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:26:14,893 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:26:14,941 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:26:14,941 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:26:14,942 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:26:14,943 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:26:14,945 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:26:14,953 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:26:14,960 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:26:14,961 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:26:14,962 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:26:14,962 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:26:14,963 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:26:14,964 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:26:14,965 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:26:14,966 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:26:14,966 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:26:14,968 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:26:14,970 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:26:14,981 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:26:14,984 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:26:14,986 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:26:14,986 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:26:14,990 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:26:14,990 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:26:14,990 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:26:14,991 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:26:14,991 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:26:14,992 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:26:14,993 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:26:14,993 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:26:14,994 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:26:15,000 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:26:15,002 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:26:15,002 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:26:15,003 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:26:15,003 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:26:15,003 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:26:15,004 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:26:15,004 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:26:15,009 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9059b255-2a87-4b81-986c-60d7af5f6dae/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-20 17:26:15,052 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:26:15,052 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:26:15,054 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:26:15,054 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:26:15,055 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:26:15,055 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:26:15,056 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:26:15,056 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 17:26:15,056 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:26:15,056 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 17:26:15,057 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:26:15,057 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:26:15,058 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:26:15,058 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:26:15,058 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 17:26:15,058 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 17:26:15,058 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:26:15,058 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 17:26:15,059 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 17:26:15,059 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:26:15,059 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:26:15,059 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:26:15,059 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:26:15,060 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:26:15,060 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:26:15,060 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:26:15,060 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:26:15,060 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:26:15,061 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:26:15,061 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 17:26:15,061 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 17:26:15,061 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:26:15,062 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 17:26:15,062 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 17:26:15,062 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_9059b255-2a87-4b81-986c-60d7af5f6dae/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9059b255-2a87-4b81-986c-60d7af5f6dae/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 470d7065e9fd450e98d72326ef313763cf0710ea45f0a443b018e8a49bdf7927 [2022-11-20 17:26:15,490 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:26:15,519 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:26:15,523 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:26:15,524 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:26:15,525 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:26:15,527 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9059b255-2a87-4b81-986c-60d7af5f6dae/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.i [2022-11-20 17:26:18,871 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:26:19,211 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:26:19,211 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9059b255-2a87-4b81-986c-60d7af5f6dae/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.i [2022-11-20 17:26:19,230 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9059b255-2a87-4b81-986c-60d7af5f6dae/bin/ukojak-pZX7IvK2PQ/data/0ae5df0e4/f75a725ae6424f2a9b1608826a500306/FLAG9d28be27d [2022-11-20 17:26:19,255 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9059b255-2a87-4b81-986c-60d7af5f6dae/bin/ukojak-pZX7IvK2PQ/data/0ae5df0e4/f75a725ae6424f2a9b1608826a500306 [2022-11-20 17:26:19,258 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:26:19,259 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:26:19,260 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:26:19,261 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:26:19,264 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:26:19,265 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:26:19" (1/1) ... [2022-11-20 17:26:19,269 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7181018c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:26:19, skipping insertion in model container [2022-11-20 17:26:19,270 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:26:19" (1/1) ... [2022-11-20 17:26:19,278 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:26:19,359 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:26:19,638 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 17:26:19,639 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@360c43de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:26:19, skipping insertion in model container [2022-11-20 17:26:19,639 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:26:19,640 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 17:26:19,643 INFO L158 Benchmark]: Toolchain (without parser) took 383.17ms. Allocated memory is still 71.3MB. Free memory was 45.4MB in the beginning and 36.1MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 17:26:19,644 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 71.3MB. Free memory is still 49.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:26:19,645 INFO L158 Benchmark]: CACSL2BoogieTranslator took 379.12ms. Allocated memory is still 71.3MB. Free memory was 45.2MB in the beginning and 36.1MB in the end (delta: 9.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 17:26:19,647 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 71.3MB. Free memory is still 49.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 379.12ms. Allocated memory is still 71.3MB. Free memory was 45.2MB in the beginning and 36.1MB in the end (delta: 9.1MB). 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