./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83d0d39-cd83-4100-9878-494ae90a20bf/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83d0d39-cd83-4100-9878-494ae90a20bf/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83d0d39-cd83-4100-9878-494ae90a20bf/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83d0d39-cd83-4100-9878-494ae90a20bf/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83d0d39-cd83-4100-9878-494ae90a20bf/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83d0d39-cd83-4100-9878-494ae90a20bf/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f6bf6d70eb07e52125f91259e05d2dabd63dc1b16a64b1f25a229511f6ff83f8 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 22:41:12,182 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:41:12,187 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:41:12,210 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:41:12,211 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:41:12,212 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:41:12,213 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:41:12,215 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:41:12,216 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:41:12,217 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:41:12,218 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:41:12,219 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:41:12,220 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:41:12,221 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:41:12,222 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:41:12,223 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:41:12,224 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:41:12,225 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:41:12,227 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:41:12,229 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:41:12,231 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:41:12,240 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:41:12,247 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:41:12,248 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:41:12,255 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:41:12,259 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:41:12,260 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:41:12,261 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:41:12,262 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:41:12,263 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:41:12,264 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:41:12,265 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:41:12,267 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:41:12,268 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:41:12,270 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:41:12,270 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:41:12,272 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:41:12,272 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:41:12,272 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:41:12,274 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:41:12,275 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:41:12,276 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83d0d39-cd83-4100-9878-494ae90a20bf/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 22:41:12,297 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:41:12,297 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:41:12,298 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:41:12,298 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:41:12,298 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:41:12,299 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:41:12,299 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:41:12,299 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:41:12,299 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:41:12,299 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:41:12,300 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:41:12,300 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:41:12,300 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:41:12,300 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:41:12,300 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:41:12,301 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:41:12,301 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:41:12,301 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:41:12,301 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:41:12,301 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:41:12,301 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:41:12,302 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:41:12,302 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:41:12,302 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:41:12,302 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:41:12,303 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:41:12,303 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:41:12,303 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:41:12,303 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:41:12,303 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:41:12,303 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_f83d0d39-cd83-4100-9878-494ae90a20bf/bin/ukojak-jW3SillKbg/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83d0d39-cd83-4100-9878-494ae90a20bf/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f6bf6d70eb07e52125f91259e05d2dabd63dc1b16a64b1f25a229511f6ff83f8 [2022-11-21 22:41:12,634 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:41:12,668 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:41:12,671 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:41:12,674 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:41:12,675 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:41:12,676 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83d0d39-cd83-4100-9878-494ae90a20bf/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-1.i [2022-11-21 22:41:15,748 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:41:16,087 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:41:16,088 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83d0d39-cd83-4100-9878-494ae90a20bf/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-1.i [2022-11-21 22:41:16,102 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83d0d39-cd83-4100-9878-494ae90a20bf/bin/ukojak-jW3SillKbg/data/966462252/c6bfabb641b447e7833d201a8910593a/FLAG6db9f55e3 [2022-11-21 22:41:16,116 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83d0d39-cd83-4100-9878-494ae90a20bf/bin/ukojak-jW3SillKbg/data/966462252/c6bfabb641b447e7833d201a8910593a [2022-11-21 22:41:16,119 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:41:16,120 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:41:16,121 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:41:16,122 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:41:16,125 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:41:16,125 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:41:16" (1/1) ... [2022-11-21 22:41:16,127 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@629caec8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:41:16, skipping insertion in model container [2022-11-21 22:41:16,127 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:41:16" (1/1) ... [2022-11-21 22:41:16,134 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:41:16,226 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:41:16,426 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 22:41:16,427 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7dff152 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:41:16, skipping insertion in model container [2022-11-21 22:41:16,428 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:41:16,428 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 22:41:16,431 INFO L158 Benchmark]: Toolchain (without parser) took 309.19ms. Allocated memory is still 167.8MB. Free memory was 137.3MB in the beginning and 127.6MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:41:16,431 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 125.8MB. Free memory is still 91.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:41:16,432 INFO L158 Benchmark]: CACSL2BoogieTranslator took 306.85ms. Allocated memory is still 167.8MB. Free memory was 137.3MB in the beginning and 127.6MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:41:16,433 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 125.8MB. Free memory is still 91.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 306.85ms. Allocated memory is still 167.8MB. Free memory was 137.3MB in the beginning and 127.6MB in the end (delta: 9.7MB). 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 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_f83d0d39-cd83-4100-9878-494ae90a20bf/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83d0d39-cd83-4100-9878-494ae90a20bf/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83d0d39-cd83-4100-9878-494ae90a20bf/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83d0d39-cd83-4100-9878-494ae90a20bf/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83d0d39-cd83-4100-9878-494ae90a20bf/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83d0d39-cd83-4100-9878-494ae90a20bf/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f6bf6d70eb07e52125f91259e05d2dabd63dc1b16a64b1f25a229511f6ff83f8 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 22:41:18,582 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:41:18,584 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:41:18,607 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:41:18,609 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:41:18,610 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:41:18,613 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:41:18,616 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:41:18,620 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:41:18,621 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:41:18,623 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:41:18,624 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:41:18,626 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:41:18,630 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:41:18,631 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:41:18,633 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:41:18,634 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:41:18,639 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:41:18,643 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:41:18,648 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:41:18,653 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:41:18,654 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:41:18,655 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:41:18,655 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:41:18,659 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:41:18,659 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:41:18,659 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:41:18,660 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:41:18,661 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:41:18,661 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:41:18,662 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:41:18,663 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:41:18,663 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:41:18,664 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:41:18,665 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:41:18,665 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:41:18,683 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:41:18,684 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:41:18,684 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:41:18,685 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:41:18,686 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:41:18,687 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83d0d39-cd83-4100-9878-494ae90a20bf/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 22:41:18,713 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:41:18,713 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:41:18,715 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:41:18,716 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:41:18,717 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:41:18,717 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:41:18,717 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:41:18,717 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:41:18,718 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:41:18,718 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:41:18,719 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:41:18,719 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:41:18,719 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:41:18,720 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:41:18,720 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 22:41:18,720 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 22:41:18,720 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:41:18,721 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 22:41:18,721 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:41:18,721 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:41:18,721 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:41:18,721 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:41:18,722 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:41:18,722 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:41:18,722 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:41:18,723 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:41:18,723 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:41:18,723 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:41:18,723 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:41:18,724 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 22:41:18,724 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 22:41:18,724 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:41:18,724 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 22:41:18,725 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 22:41:18,725 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_f83d0d39-cd83-4100-9878-494ae90a20bf/bin/ukojak-jW3SillKbg/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83d0d39-cd83-4100-9878-494ae90a20bf/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f6bf6d70eb07e52125f91259e05d2dabd63dc1b16a64b1f25a229511f6ff83f8 [2022-11-21 22:41:19,127 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:41:19,151 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:41:19,153 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:41:19,156 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:41:19,156 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:41:19,158 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83d0d39-cd83-4100-9878-494ae90a20bf/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-1.i [2022-11-21 22:41:22,299 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:41:22,653 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:41:22,654 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83d0d39-cd83-4100-9878-494ae90a20bf/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-1.i [2022-11-21 22:41:22,673 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83d0d39-cd83-4100-9878-494ae90a20bf/bin/ukojak-jW3SillKbg/data/cfb4927e6/9570fa62c47b43abb6875e40aed9d194/FLAG784e5fc07 [2022-11-21 22:41:22,693 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83d0d39-cd83-4100-9878-494ae90a20bf/bin/ukojak-jW3SillKbg/data/cfb4927e6/9570fa62c47b43abb6875e40aed9d194 [2022-11-21 22:41:22,696 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:41:22,698 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:41:22,699 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:41:22,699 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:41:22,703 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:41:22,704 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:41:22" (1/1) ... [2022-11-21 22:41:22,705 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bd8bdfc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:41:22, skipping insertion in model container [2022-11-21 22:41:22,705 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:41:22" (1/1) ... [2022-11-21 22:41:22,713 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:41:22,769 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:41:23,056 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 22:41:23,057 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1e9479fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:41:23, skipping insertion in model container [2022-11-21 22:41:23,057 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:41:23,058 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 22:41:23,061 INFO L158 Benchmark]: Toolchain (without parser) took 362.73ms. Allocated memory is still 75.5MB. Free memory was 55.6MB in the beginning and 45.8MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:41:23,062 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 58.7MB. Free memory was 37.3MB in the beginning and 37.3MB in the end (delta: 81.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:41:23,063 INFO L158 Benchmark]: CACSL2BoogieTranslator took 358.34ms. Allocated memory is still 75.5MB. Free memory was 55.6MB in the beginning and 45.8MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:41:23,065 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 58.7MB. Free memory was 37.3MB in the beginning and 37.3MB in the end (delta: 81.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 358.34ms. Allocated memory is still 75.5MB. Free memory was 55.6MB in the beginning and 45.8MB in the end (delta: 9.8MB). 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