./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_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_d13a5a77-7267-4a1a-965b-68d6a25dfcf4/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d13a5a77-7267-4a1a-965b-68d6a25dfcf4/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_d13a5a77-7267-4a1a-965b-68d6a25dfcf4/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d13a5a77-7267-4a1a-965b-68d6a25dfcf4/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d13a5a77-7267-4a1a-965b-68d6a25dfcf4/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_d13a5a77-7267-4a1a-965b-68d6a25dfcf4/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 9a814f1cabb0a814aaaa0ad04ef0792a07c6fb7c73876a2da6ae85372115ff6c --- 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 22:00:33,728 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:00:33,731 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:00:33,769 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:00:33,769 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:00:33,770 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:00:33,771 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:00:33,773 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:00:33,780 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:00:33,784 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:00:33,785 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:00:33,787 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:00:33,788 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:00:33,789 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:00:33,792 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:00:33,793 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:00:33,795 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:00:33,798 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:00:33,800 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:00:33,802 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:00:33,803 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:00:33,804 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:00:33,806 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:00:33,806 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:00:33,810 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:00:33,810 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:00:33,811 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:00:33,812 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:00:33,812 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:00:33,813 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:00:33,814 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:00:33,814 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:00:33,815 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:00:33,816 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:00:33,817 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:00:33,818 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:00:33,818 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:00:33,819 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:00:33,819 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:00:33,820 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:00:33,821 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:00:33,822 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d13a5a77-7267-4a1a-965b-68d6a25dfcf4/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 22:00:33,857 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:00:33,858 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:00:33,860 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:00:33,860 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:00:33,860 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:00:33,861 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:00:33,861 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:00:33,861 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:00:33,861 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:00:33,861 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:00:33,862 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:00:33,863 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:00:33,863 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:00:33,863 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:00:33,864 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:00:33,864 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:00:33,864 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:00:33,864 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:00:33,864 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:00:33,865 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:00:33,865 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:00:33,865 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:00:33,865 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:00:33,866 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:00:33,866 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:00:33,866 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:00:33,866 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:00:33,866 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:00:33,867 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:00:33,867 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:00:33,867 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_d13a5a77-7267-4a1a-965b-68d6a25dfcf4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d13a5a77-7267-4a1a-965b-68d6a25dfcf4/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a814f1cabb0a814aaaa0ad04ef0792a07c6fb7c73876a2da6ae85372115ff6c [2022-11-21 22:00:34,096 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:00:34,130 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:00:34,134 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:00:34,136 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:00:34,137 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:00:34,138 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d13a5a77-7267-4a1a-965b-68d6a25dfcf4/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i [2022-11-21 22:00:37,194 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:00:37,560 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:00:37,565 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d13a5a77-7267-4a1a-965b-68d6a25dfcf4/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i [2022-11-21 22:00:37,594 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d13a5a77-7267-4a1a-965b-68d6a25dfcf4/bin/ukojak-jW3SillKbg/data/832130db9/7afd9dbc4a3c47db95db769a4065ae53/FLAG8ae95b308 [2022-11-21 22:00:37,613 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d13a5a77-7267-4a1a-965b-68d6a25dfcf4/bin/ukojak-jW3SillKbg/data/832130db9/7afd9dbc4a3c47db95db769a4065ae53 [2022-11-21 22:00:37,620 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:00:37,622 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:00:37,624 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:00:37,624 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:00:37,627 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:00:37,628 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:00:37" (1/1) ... [2022-11-21 22:00:37,629 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fd19fe3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:37, skipping insertion in model container [2022-11-21 22:00:37,629 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:00:37" (1/1) ... [2022-11-21 22:00:37,638 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:00:37,713 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:00:37,888 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 22:00:37,891 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2c611409 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:37, skipping insertion in model container [2022-11-21 22:00:37,891 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:00:37,892 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 22:00:37,894 INFO L158 Benchmark]: Toolchain (without parser) took 271.77ms. Allocated memory is still 155.2MB. Free memory was 122.1MB in the beginning and 112.9MB in the end (delta: 9.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:00:37,895 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 155.2MB. Free memory is still 99.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:00:37,896 INFO L158 Benchmark]: CACSL2BoogieTranslator took 268.57ms. Allocated memory is still 155.2MB. Free memory was 122.1MB in the beginning and 112.9MB in the end (delta: 9.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:00:37,897 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 155.2MB. Free memory is still 99.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 268.57ms. Allocated memory is still 155.2MB. Free memory was 122.1MB in the beginning and 112.9MB in the end (delta: 9.2MB). 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_d13a5a77-7267-4a1a-965b-68d6a25dfcf4/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d13a5a77-7267-4a1a-965b-68d6a25dfcf4/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_d13a5a77-7267-4a1a-965b-68d6a25dfcf4/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d13a5a77-7267-4a1a-965b-68d6a25dfcf4/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d13a5a77-7267-4a1a-965b-68d6a25dfcf4/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_d13a5a77-7267-4a1a-965b-68d6a25dfcf4/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 9a814f1cabb0a814aaaa0ad04ef0792a07c6fb7c73876a2da6ae85372115ff6c --- 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 22:00:39,857 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:00:39,860 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:00:39,881 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:00:39,882 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:00:39,883 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:00:39,884 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:00:39,886 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:00:39,888 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:00:39,889 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:00:39,890 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:00:39,891 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:00:39,891 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:00:39,892 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:00:39,893 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:00:39,895 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:00:39,896 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:00:39,896 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:00:39,912 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:00:39,914 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:00:39,915 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:00:39,917 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:00:39,918 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:00:39,919 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:00:39,922 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:00:39,923 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:00:39,923 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:00:39,924 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:00:39,925 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:00:39,926 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:00:39,926 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:00:39,927 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:00:39,927 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:00:39,928 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:00:39,929 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:00:39,929 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:00:39,930 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:00:39,930 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:00:39,931 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:00:39,932 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:00:39,932 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:00:39,940 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d13a5a77-7267-4a1a-965b-68d6a25dfcf4/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 22:00:39,978 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:00:39,978 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:00:39,979 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:00:39,979 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:00:39,980 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:00:39,980 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:00:39,980 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:00:39,980 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:00:39,981 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:00:39,981 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:00:39,981 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:00:39,981 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:00:39,981 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:00:39,982 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:00:39,982 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 22:00:39,982 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 22:00:39,982 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:00:39,982 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 22:00:39,982 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:00:39,983 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:00:39,983 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:00:39,983 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:00:39,983 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:00:39,983 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:00:39,984 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:00:39,984 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:00:39,984 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:00:39,984 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:00:39,985 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:00:39,985 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 22:00:39,985 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 22:00:39,985 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:00:39,985 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 22:00:39,986 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 22:00:39,986 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_d13a5a77-7267-4a1a-965b-68d6a25dfcf4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d13a5a77-7267-4a1a-965b-68d6a25dfcf4/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a814f1cabb0a814aaaa0ad04ef0792a07c6fb7c73876a2da6ae85372115ff6c [2022-11-21 22:00:40,307 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:00:40,333 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:00:40,339 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:00:40,341 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:00:40,341 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:00:40,347 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d13a5a77-7267-4a1a-965b-68d6a25dfcf4/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i [2022-11-21 22:00:43,454 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:00:43,820 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:00:43,821 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d13a5a77-7267-4a1a-965b-68d6a25dfcf4/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i [2022-11-21 22:00:43,838 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d13a5a77-7267-4a1a-965b-68d6a25dfcf4/bin/ukojak-jW3SillKbg/data/1a0fa4c6a/680cf398fb16424ea6e6188802dc127a/FLAG9621925dd [2022-11-21 22:00:43,856 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d13a5a77-7267-4a1a-965b-68d6a25dfcf4/bin/ukojak-jW3SillKbg/data/1a0fa4c6a/680cf398fb16424ea6e6188802dc127a [2022-11-21 22:00:43,862 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:00:43,865 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:00:43,866 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:00:43,867 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:00:43,870 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:00:43,870 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:00:43" (1/1) ... [2022-11-21 22:00:43,871 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51a17289 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:43, skipping insertion in model container [2022-11-21 22:00:43,872 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:00:43" (1/1) ... [2022-11-21 22:00:43,879 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:00:43,936 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:00:44,156 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 22:00:44,157 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4c9c4c27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:44, skipping insertion in model container [2022-11-21 22:00:44,157 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:00:44,157 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 22:00:44,159 INFO L158 Benchmark]: Toolchain (without parser) took 293.22ms. Allocated memory is still 73.4MB. Free memory was 47.0MB in the beginning and 37.5MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:00:44,160 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 73.4MB. Free memory is still 50.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:00:44,160 INFO L158 Benchmark]: CACSL2BoogieTranslator took 290.97ms. Allocated memory is still 73.4MB. Free memory was 46.8MB in the beginning and 37.5MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:00:44,163 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 73.4MB. Free memory is still 50.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 290.97ms. Allocated memory is still 73.4MB. Free memory was 46.8MB in the beginning and 37.5MB in the end (delta: 9.3MB). 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