./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.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_3509ce88-389f-46c5-b2d0-af7421668d36/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3509ce88-389f-46c5-b2d0-af7421668d36/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_3509ce88-389f-46c5-b2d0-af7421668d36/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3509ce88-389f-46c5-b2d0-af7421668d36/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3509ce88-389f-46c5-b2d0-af7421668d36/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_3509ce88-389f-46c5-b2d0-af7421668d36/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 3012c2825f53c0db53d950c12df6540de859b34b2bef033c36a98846352dedd3 --- 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 16:54:45,103 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:54:45,106 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:54:45,143 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:54:45,147 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:54:45,148 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:54:45,151 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:54:45,156 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:54:45,159 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:54:45,164 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:54:45,166 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:54:45,168 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:54:45,170 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:54:45,171 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:54:45,173 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:54:45,174 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:54:45,175 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:54:45,176 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:54:45,178 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:54:45,180 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:54:45,182 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:54:45,189 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:54:45,191 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:54:45,192 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:54:45,195 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:54:45,196 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:54:45,196 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:54:45,197 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:54:45,197 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:54:45,198 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:54:45,199 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:54:45,200 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:54:45,200 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:54:45,201 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:54:45,202 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:54:45,208 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:54:45,209 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:54:45,210 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:54:45,210 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:54:45,211 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:54:45,212 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:54:45,214 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3509ce88-389f-46c5-b2d0-af7421668d36/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 16:54:45,259 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:54:45,259 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:54:45,261 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:54:45,261 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:54:45,262 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:54:45,262 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:54:45,262 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:54:45,262 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 16:54:45,263 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:54:45,263 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:54:45,264 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 16:54:45,264 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:54:45,264 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:54:45,264 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:54:45,265 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:54:45,265 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 16:54:45,265 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 16:54:45,265 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:54:45,265 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:54:45,266 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:54:45,266 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:54:45,266 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:54:45,266 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:54:45,266 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:54:45,267 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:54:45,267 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:54:45,267 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:54:45,267 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 16:54:45,268 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 16:54:45,268 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:54:45,268 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_3509ce88-389f-46c5-b2d0-af7421668d36/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3509ce88-389f-46c5-b2d0-af7421668d36/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3012c2825f53c0db53d950c12df6540de859b34b2bef033c36a98846352dedd3 [2022-11-20 16:54:45,552 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:54:45,585 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:54:45,588 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:54:45,590 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:54:45,591 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:54:45,592 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3509ce88-389f-46c5-b2d0-af7421668d36/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i [2022-11-20 16:54:48,912 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:54:49,262 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:54:49,263 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3509ce88-389f-46c5-b2d0-af7421668d36/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i [2022-11-20 16:54:49,278 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3509ce88-389f-46c5-b2d0-af7421668d36/bin/ukojak-pZX7IvK2PQ/data/74c098163/4f77d871f42b4d7b83968d71ad5600e4/FLAGc0ca5f848 [2022-11-20 16:54:49,297 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3509ce88-389f-46c5-b2d0-af7421668d36/bin/ukojak-pZX7IvK2PQ/data/74c098163/4f77d871f42b4d7b83968d71ad5600e4 [2022-11-20 16:54:49,300 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:54:49,301 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:54:49,307 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:54:49,307 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:54:49,312 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:54:49,313 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:54:49" (1/1) ... [2022-11-20 16:54:49,314 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1946a1c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:54:49, skipping insertion in model container [2022-11-20 16:54:49,315 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:54:49" (1/1) ... [2022-11-20 16:54:49,323 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:54:49,440 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:54:49,690 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 16:54:49,691 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4ce3272f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:54:49, skipping insertion in model container [2022-11-20 16:54:49,692 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:54:49,693 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 16:54:49,695 INFO L158 Benchmark]: Toolchain (without parser) took 392.54ms. Allocated memory was 138.4MB in the beginning and 190.8MB in the end (delta: 52.4MB). Free memory was 71.9MB in the beginning and 153.7MB in the end (delta: -81.7MB). Peak memory consumption was 12.8MB. Max. memory is 16.1GB. [2022-11-20 16:54:49,696 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 138.4MB. Free memory was 106.8MB in the beginning and 106.6MB in the end (delta: 161.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:54:49,697 INFO L158 Benchmark]: CACSL2BoogieTranslator took 385.64ms. Allocated memory was 138.4MB in the beginning and 190.8MB in the end (delta: 52.4MB). Free memory was 71.8MB in the beginning and 153.7MB in the end (delta: -81.9MB). Peak memory consumption was 12.8MB. Max. memory is 16.1GB. [2022-11-20 16:54:49,699 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 138.4MB. Free memory was 106.8MB in the beginning and 106.6MB in the end (delta: 161.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 385.64ms. Allocated memory was 138.4MB in the beginning and 190.8MB in the end (delta: 52.4MB). Free memory was 71.8MB in the beginning and 153.7MB in the end (delta: -81.9MB). Peak memory consumption was 12.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally 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_3509ce88-389f-46c5-b2d0-af7421668d36/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3509ce88-389f-46c5-b2d0-af7421668d36/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_3509ce88-389f-46c5-b2d0-af7421668d36/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3509ce88-389f-46c5-b2d0-af7421668d36/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3509ce88-389f-46c5-b2d0-af7421668d36/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_3509ce88-389f-46c5-b2d0-af7421668d36/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 3012c2825f53c0db53d950c12df6540de859b34b2bef033c36a98846352dedd3 --- 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 16:54:52,052 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:54:52,055 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:54:52,089 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:54:52,090 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:54:52,094 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:54:52,097 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:54:52,101 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:54:52,103 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:54:52,104 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:54:52,106 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:54:52,107 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:54:52,107 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:54:52,108 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:54:52,109 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:54:52,110 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:54:52,111 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:54:52,112 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:54:52,114 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:54:52,115 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:54:52,117 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:54:52,120 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:54:52,121 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:54:52,122 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:54:52,125 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:54:52,125 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:54:52,126 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:54:52,126 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:54:52,127 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:54:52,128 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:54:52,128 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:54:52,129 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:54:52,130 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:54:52,130 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:54:52,136 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:54:52,137 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:54:52,138 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:54:52,138 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:54:52,138 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:54:52,139 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:54:52,140 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:54:52,145 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3509ce88-389f-46c5-b2d0-af7421668d36/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-20 16:54:52,185 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:54:52,186 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:54:52,191 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:54:52,192 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:54:52,193 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:54:52,193 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:54:52,193 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:54:52,193 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 16:54:52,193 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:54:52,194 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 16:54:52,195 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:54:52,196 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:54:52,197 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:54:52,197 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:54:52,197 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 16:54:52,197 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 16:54:52,198 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 16:54:52,198 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 16:54:52,198 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 16:54:52,199 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:54:52,200 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:54:52,200 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:54:52,201 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:54:52,201 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:54:52,201 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:54:52,201 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:54:52,202 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:54:52,202 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:54:52,202 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:54:52,203 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 16:54:52,203 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 16:54:52,203 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:54:52,203 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 16:54:52,204 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 16:54:52,204 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_3509ce88-389f-46c5-b2d0-af7421668d36/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3509ce88-389f-46c5-b2d0-af7421668d36/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3012c2825f53c0db53d950c12df6540de859b34b2bef033c36a98846352dedd3 [2022-11-20 16:54:52,655 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:54:52,686 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:54:52,689 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:54:52,690 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:54:52,691 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:54:52,692 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3509ce88-389f-46c5-b2d0-af7421668d36/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i [2022-11-20 16:54:55,929 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:54:56,369 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:54:56,370 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3509ce88-389f-46c5-b2d0-af7421668d36/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i [2022-11-20 16:54:56,398 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3509ce88-389f-46c5-b2d0-af7421668d36/bin/ukojak-pZX7IvK2PQ/data/e74ae33ea/771ecd573b14416baea50e2e9a22ef3d/FLAGddd1cd0a2 [2022-11-20 16:54:56,419 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3509ce88-389f-46c5-b2d0-af7421668d36/bin/ukojak-pZX7IvK2PQ/data/e74ae33ea/771ecd573b14416baea50e2e9a22ef3d [2022-11-20 16:54:56,424 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:54:56,425 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:54:56,427 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:54:56,428 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:54:56,431 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:54:56,432 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:54:56" (1/1) ... [2022-11-20 16:54:56,433 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4451a1a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:54:56, skipping insertion in model container [2022-11-20 16:54:56,434 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:54:56" (1/1) ... [2022-11-20 16:54:56,441 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:54:56,518 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:54:56,812 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 16:54:56,813 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@26233e90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:54:56, skipping insertion in model container [2022-11-20 16:54:56,813 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:54:56,814 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 16:54:56,818 INFO L158 Benchmark]: Toolchain (without parser) took 391.21ms. Allocated memory is still 73.4MB. Free memory was 49.3MB in the beginning and 39.2MB in the end (delta: 10.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:54:56,818 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 60.8MB. Free memory is still 39.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:54:56,819 INFO L158 Benchmark]: CACSL2BoogieTranslator took 386.28ms. Allocated memory is still 73.4MB. Free memory was 49.1MB in the beginning and 39.2MB in the end (delta: 9.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:54:56,821 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 60.8MB. Free memory is still 39.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 386.28ms. Allocated memory is still 73.4MB. Free memory was 49.1MB in the beginning and 39.2MB 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 Writing output log to file Ultimate.log Result: UNKNOWN