./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.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_e7cc0ba8-f70e-4639-88bf-bdb3b4016a88/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7cc0ba8-f70e-4639-88bf-bdb3b4016a88/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_e7cc0ba8-f70e-4639-88bf-bdb3b4016a88/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7cc0ba8-f70e-4639-88bf-bdb3b4016a88/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7cc0ba8-f70e-4639-88bf-bdb3b4016a88/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_e7cc0ba8-f70e-4639-88bf-bdb3b4016a88/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 e2cb3c9a8570b7ee66b623ed5fd2a1832f018e766f6bb5120cee7430951770d6 --- 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 23:27:07,758 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:27:07,761 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:27:07,801 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:27:07,803 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:27:07,806 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:27:07,809 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:27:07,812 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:27:07,814 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:27:07,819 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:27:07,821 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:27:07,824 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:27:07,824 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:27:07,827 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:27:07,828 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:27:07,831 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:27:07,833 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:27:07,833 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:27:07,835 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:27:07,841 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:27:07,843 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:27:07,845 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:27:07,847 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:27:07,848 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:27:07,857 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:27:07,858 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:27:07,858 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:27:07,860 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:27:07,861 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:27:07,862 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:27:07,862 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:27:07,863 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:27:07,865 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:27:07,866 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:27:07,867 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:27:07,867 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:27:07,868 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:27:07,868 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:27:07,869 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:27:07,870 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:27:07,870 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:27:07,871 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7cc0ba8-f70e-4639-88bf-bdb3b4016a88/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 23:27:07,910 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:27:07,911 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:27:07,912 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:27:07,913 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:27:07,913 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:27:07,914 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:27:07,914 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:27:07,915 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:27:07,915 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:27:07,915 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:27:07,916 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:27:07,917 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:27:07,917 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:27:07,917 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:27:07,918 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:27:07,918 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:27:07,918 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:27:07,918 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:27:07,919 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:27:07,919 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:27:07,919 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:27:07,920 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:27:07,920 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:27:07,920 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:27:07,920 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:27:07,921 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:27:07,921 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:27:07,921 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:27:07,922 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:27:07,922 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:27:07,923 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_e7cc0ba8-f70e-4639-88bf-bdb3b4016a88/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7cc0ba8-f70e-4639-88bf-bdb3b4016a88/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e2cb3c9a8570b7ee66b623ed5fd2a1832f018e766f6bb5120cee7430951770d6 [2022-11-21 23:27:08,261 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:27:08,295 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:27:08,298 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:27:08,300 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:27:08,301 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:27:08,302 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7cc0ba8-f70e-4639-88bf-bdb3b4016a88/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i [2022-11-21 23:27:11,317 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:27:11,749 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:27:11,750 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7cc0ba8-f70e-4639-88bf-bdb3b4016a88/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i [2022-11-21 23:27:11,769 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7cc0ba8-f70e-4639-88bf-bdb3b4016a88/bin/ukojak-jW3SillKbg/data/c7cf2677a/a29fcdb3d5b34c28aedca366e9f2fc87/FLAGe84acaefe [2022-11-21 23:27:11,785 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7cc0ba8-f70e-4639-88bf-bdb3b4016a88/bin/ukojak-jW3SillKbg/data/c7cf2677a/a29fcdb3d5b34c28aedca366e9f2fc87 [2022-11-21 23:27:11,788 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:27:11,790 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:27:11,791 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:27:11,791 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:27:11,795 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:27:11,796 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:27:11" (1/1) ... [2022-11-21 23:27:11,797 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ab4e4c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:27:11, skipping insertion in model container [2022-11-21 23:27:11,797 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:27:11" (1/1) ... [2022-11-21 23:27:11,806 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:27:11,879 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:27:12,157 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 23:27:12,158 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3b5c66b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:27:12, skipping insertion in model container [2022-11-21 23:27:12,159 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:27:12,160 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 23:27:12,162 INFO L158 Benchmark]: Toolchain (without parser) took 371.21ms. Allocated memory is still 159.4MB. Free memory was 113.5MB in the beginning and 100.4MB in the end (delta: 13.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-21 23:27:12,163 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 102.8MB. Free memory was 51.3MB in the beginning and 51.2MB in the end (delta: 117.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:27:12,164 INFO L158 Benchmark]: CACSL2BoogieTranslator took 368.49ms. Allocated memory is still 159.4MB. Free memory was 113.1MB in the beginning and 100.4MB in the end (delta: 12.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-21 23:27:12,165 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 102.8MB. Free memory was 51.3MB in the beginning and 51.2MB in the end (delta: 117.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 368.49ms. Allocated memory is still 159.4MB. Free memory was 113.1MB in the beginning and 100.4MB in the end (delta: 12.7MB). Peak memory consumption was 12.6MB. 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_e7cc0ba8-f70e-4639-88bf-bdb3b4016a88/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7cc0ba8-f70e-4639-88bf-bdb3b4016a88/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_e7cc0ba8-f70e-4639-88bf-bdb3b4016a88/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7cc0ba8-f70e-4639-88bf-bdb3b4016a88/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7cc0ba8-f70e-4639-88bf-bdb3b4016a88/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_e7cc0ba8-f70e-4639-88bf-bdb3b4016a88/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 e2cb3c9a8570b7ee66b623ed5fd2a1832f018e766f6bb5120cee7430951770d6 --- 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 23:27:14,539 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:27:14,544 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:27:14,593 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:27:14,596 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:27:14,599 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:27:14,602 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:27:14,606 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:27:14,608 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:27:14,614 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:27:14,615 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:27:14,618 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:27:14,619 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:27:14,621 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:27:14,623 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:27:14,628 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:27:14,630 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:27:14,631 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:27:14,635 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:27:14,638 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:27:14,641 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:27:14,644 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:27:14,646 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:27:14,647 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:27:14,656 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:27:14,657 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:27:14,657 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:27:14,659 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:27:14,660 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:27:14,661 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:27:14,662 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:27:14,663 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:27:14,665 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:27:14,666 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:27:14,667 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:27:14,667 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:27:14,668 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:27:14,668 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:27:14,668 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:27:14,669 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:27:14,670 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:27:14,671 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7cc0ba8-f70e-4639-88bf-bdb3b4016a88/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 23:27:14,713 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:27:14,714 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:27:14,716 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:27:14,716 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:27:14,717 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:27:14,717 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:27:14,717 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:27:14,718 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:27:14,718 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:27:14,718 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:27:14,719 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:27:14,719 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:27:14,719 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:27:14,720 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:27:14,720 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 23:27:14,720 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 23:27:14,720 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:27:14,721 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 23:27:14,721 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:27:14,721 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:27:14,721 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:27:14,721 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:27:14,722 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:27:14,722 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:27:14,722 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:27:14,722 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:27:14,723 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:27:14,723 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:27:14,723 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:27:14,723 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 23:27:14,723 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 23:27:14,724 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:27:14,724 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 23:27:14,724 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 23:27:14,724 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_e7cc0ba8-f70e-4639-88bf-bdb3b4016a88/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7cc0ba8-f70e-4639-88bf-bdb3b4016a88/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e2cb3c9a8570b7ee66b623ed5fd2a1832f018e766f6bb5120cee7430951770d6 [2022-11-21 23:27:15,161 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:27:15,187 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:27:15,191 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:27:15,192 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:27:15,193 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:27:15,194 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7cc0ba8-f70e-4639-88bf-bdb3b4016a88/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i [2022-11-21 23:27:18,338 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:27:18,706 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:27:18,707 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7cc0ba8-f70e-4639-88bf-bdb3b4016a88/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i [2022-11-21 23:27:18,723 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7cc0ba8-f70e-4639-88bf-bdb3b4016a88/bin/ukojak-jW3SillKbg/data/51953484c/838e6ef7a512449d9774b3afc0674ae1/FLAGe7c892f38 [2022-11-21 23:27:18,741 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7cc0ba8-f70e-4639-88bf-bdb3b4016a88/bin/ukojak-jW3SillKbg/data/51953484c/838e6ef7a512449d9774b3afc0674ae1 [2022-11-21 23:27:18,743 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:27:18,744 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:27:18,746 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:27:18,746 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:27:18,749 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:27:18,750 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:27:18" (1/1) ... [2022-11-21 23:27:18,751 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78711bca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:27:18, skipping insertion in model container [2022-11-21 23:27:18,751 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:27:18" (1/1) ... [2022-11-21 23:27:18,758 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:27:18,848 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:27:19,176 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 23:27:19,177 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1f878ce4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:27:19, skipping insertion in model container [2022-11-21 23:27:19,177 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:27:19,177 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 23:27:19,181 INFO L158 Benchmark]: Toolchain (without parser) took 435.41ms. Allocated memory is still 71.3MB. Free memory was 38.9MB in the beginning and 49.1MB in the end (delta: -10.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-21 23:27:19,182 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 71.3MB. Free memory was 48.5MB in the beginning and 48.4MB in the end (delta: 46.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:27:19,183 INFO L158 Benchmark]: CACSL2BoogieTranslator took 431.60ms. Allocated memory is still 71.3MB. Free memory was 38.5MB in the beginning and 49.1MB in the end (delta: -10.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-21 23:27:19,185 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 71.3MB. Free memory was 48.5MB in the beginning and 48.4MB in the end (delta: 46.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 431.60ms. Allocated memory is still 71.3MB. Free memory was 38.5MB in the beginning and 49.1MB in the end (delta: -10.5MB). Peak memory consumption was 12.6MB. 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