./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aba00c7b-022a-46f2-a4a2-ab0136f0dac8/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aba00c7b-022a-46f2-a4a2-ab0136f0dac8/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aba00c7b-022a-46f2-a4a2-ab0136f0dac8/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aba00c7b-022a-46f2-a4a2-ab0136f0dac8/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aba00c7b-022a-46f2-a4a2-ab0136f0dac8/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aba00c7b-022a-46f2-a4a2-ab0136f0dac8/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d993ff45e37665d9abd93530677e1201b0648bf8ee13fa84b0c68926f580d988 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 16:27:33,092 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:27:33,094 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:27:33,121 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:27:33,122 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:27:33,123 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:27:33,129 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:27:33,133 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:27:33,135 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:27:33,137 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:27:33,139 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:27:33,141 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:27:33,143 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:27:33,146 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:27:33,150 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:27:33,151 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:27:33,154 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:27:33,159 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:27:33,161 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:27:33,163 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:27:33,164 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:27:33,168 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:27:33,171 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:27:33,171 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:27:33,175 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:27:33,180 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:27:33,180 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:27:33,181 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:27:33,182 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:27:33,184 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:27:33,186 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:27:33,187 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:27:33,188 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:27:33,189 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:27:33,191 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:27:33,192 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:27:33,192 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:27:33,193 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:27:33,193 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:27:33,194 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:27:33,195 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:27:33,196 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aba00c7b-022a-46f2-a4a2-ab0136f0dac8/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 16:27:33,234 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:27:33,234 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:27:33,236 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:27:33,236 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:27:33,236 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:27:33,237 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:27:33,237 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:27:33,237 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 16:27:33,237 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:27:33,238 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:27:33,239 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 16:27:33,239 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:27:33,239 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:27:33,240 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:27:33,240 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:27:33,240 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 16:27:33,240 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 16:27:33,240 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:27:33,241 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:27:33,241 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:27:33,241 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:27:33,241 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:27:33,242 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:27:33,242 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:27:33,242 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:27:33,242 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:27:33,242 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:27:33,243 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 16:27:33,243 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 16:27:33,244 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:27:33,244 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_aba00c7b-022a-46f2-a4a2-ab0136f0dac8/bin/ukojak-pZX7IvK2PQ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aba00c7b-022a-46f2-a4a2-ab0136f0dac8/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d993ff45e37665d9abd93530677e1201b0648bf8ee13fa84b0c68926f580d988 [2022-11-20 16:27:33,489 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:27:33,529 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:27:33,532 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:27:33,533 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:27:33,534 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:27:33,535 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aba00c7b-022a-46f2-a4a2-ab0136f0dac8/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-2.i [2022-11-20 16:27:36,475 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:27:36,951 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:27:36,952 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aba00c7b-022a-46f2-a4a2-ab0136f0dac8/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-2.i [2022-11-20 16:27:36,982 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aba00c7b-022a-46f2-a4a2-ab0136f0dac8/bin/ukojak-pZX7IvK2PQ/data/458f1a8df/8fe36d20b66e4d11bd01d74c85fc83b3/FLAGfa63cf534 [2022-11-20 16:27:37,000 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aba00c7b-022a-46f2-a4a2-ab0136f0dac8/bin/ukojak-pZX7IvK2PQ/data/458f1a8df/8fe36d20b66e4d11bd01d74c85fc83b3 [2022-11-20 16:27:37,005 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:27:37,009 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:27:37,012 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:27:37,012 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:27:37,015 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:27:37,016 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:27:37" (1/1) ... [2022-11-20 16:27:37,017 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53c9ebca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:27:37, skipping insertion in model container [2022-11-20 16:27:37,018 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:27:37" (1/1) ... [2022-11-20 16:27:37,026 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:27:37,104 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:27:37,453 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 16:27:37,454 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@72537214 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:27:37, skipping insertion in model container [2022-11-20 16:27:37,455 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:27:37,456 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 16:27:37,458 INFO L158 Benchmark]: Toolchain (without parser) took 448.05ms. Allocated memory is still 146.8MB. Free memory was 112.9MB in the beginning and 100.1MB in the end (delta: 12.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-20 16:27:37,458 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 115.3MB. Free memory is still 76.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:27:37,459 INFO L158 Benchmark]: CACSL2BoogieTranslator took 444.00ms. Allocated memory is still 146.8MB. Free memory was 112.9MB in the beginning and 100.2MB in the end (delta: 12.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-20 16:27:37,461 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 115.3MB. Free memory is still 76.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 444.00ms. Allocated memory is still 146.8MB. Free memory was 112.9MB in the beginning and 100.2MB 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_aba00c7b-022a-46f2-a4a2-ab0136f0dac8/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aba00c7b-022a-46f2-a4a2-ab0136f0dac8/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aba00c7b-022a-46f2-a4a2-ab0136f0dac8/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aba00c7b-022a-46f2-a4a2-ab0136f0dac8/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aba00c7b-022a-46f2-a4a2-ab0136f0dac8/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aba00c7b-022a-46f2-a4a2-ab0136f0dac8/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d993ff45e37665d9abd93530677e1201b0648bf8ee13fa84b0c68926f580d988 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 16:27:39,736 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:27:39,740 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:27:39,780 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:27:39,780 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:27:39,784 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:27:39,787 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:27:39,791 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:27:39,793 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:27:39,803 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:27:39,804 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:27:39,807 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:27:39,807 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:27:39,809 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:27:39,811 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:27:39,817 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:27:39,819 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:27:39,820 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:27:39,821 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:27:39,823 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:27:39,824 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:27:39,826 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:27:39,827 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:27:39,828 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:27:39,831 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:27:39,832 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:27:39,832 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:27:39,833 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:27:39,834 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:27:39,835 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:27:39,835 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:27:39,836 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:27:39,837 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:27:39,838 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:27:39,839 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:27:39,840 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:27:39,841 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:27:39,842 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:27:39,842 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:27:39,843 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:27:39,844 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:27:39,845 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aba00c7b-022a-46f2-a4a2-ab0136f0dac8/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-20 16:27:39,905 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:27:39,905 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:27:39,908 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:27:39,908 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:27:39,909 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:27:39,910 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:27:39,910 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:27:39,910 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 16:27:39,910 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:27:39,911 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 16:27:39,912 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:27:39,912 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:27:39,912 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:27:39,912 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:27:39,913 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 16:27:39,913 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 16:27:39,913 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 16:27:39,913 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 16:27:39,913 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 16:27:39,914 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:27:39,914 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:27:39,914 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:27:39,914 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:27:39,915 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:27:39,915 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:27:39,915 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:27:39,915 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:27:39,916 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:27:39,916 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:27:39,916 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 16:27:39,916 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 16:27:39,916 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:27:39,917 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 16:27:39,917 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 16:27:39,917 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_aba00c7b-022a-46f2-a4a2-ab0136f0dac8/bin/ukojak-pZX7IvK2PQ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aba00c7b-022a-46f2-a4a2-ab0136f0dac8/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d993ff45e37665d9abd93530677e1201b0648bf8ee13fa84b0c68926f580d988 [2022-11-20 16:27:40,337 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:27:40,363 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:27:40,365 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:27:40,366 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:27:40,367 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:27:40,369 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aba00c7b-022a-46f2-a4a2-ab0136f0dac8/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-2.i [2022-11-20 16:27:43,384 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:27:43,872 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:27:43,873 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aba00c7b-022a-46f2-a4a2-ab0136f0dac8/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-2.i [2022-11-20 16:27:43,893 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aba00c7b-022a-46f2-a4a2-ab0136f0dac8/bin/ukojak-pZX7IvK2PQ/data/b4b5ec2e3/664024674157431390b4a2a380ae30cc/FLAG13c5a38fc [2022-11-20 16:27:43,914 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aba00c7b-022a-46f2-a4a2-ab0136f0dac8/bin/ukojak-pZX7IvK2PQ/data/b4b5ec2e3/664024674157431390b4a2a380ae30cc [2022-11-20 16:27:43,916 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:27:43,918 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:27:43,922 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:27:43,922 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:27:43,925 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:27:43,926 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:27:43" (1/1) ... [2022-11-20 16:27:43,930 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38b26002 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:27:43, skipping insertion in model container [2022-11-20 16:27:43,931 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:27:43" (1/1) ... [2022-11-20 16:27:43,938 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:27:44,036 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:27:44,331 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 16:27:44,332 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3e95b9ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:27:44, skipping insertion in model container [2022-11-20 16:27:44,332 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:27:44,332 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 16:27:44,336 INFO L158 Benchmark]: Toolchain (without parser) took 417.23ms. Allocated memory is still 73.4MB. Free memory was 46.0MB in the beginning and 33.2MB in the end (delta: 12.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-20 16:27:44,337 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 73.4MB. Free memory is still 51.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:27:44,338 INFO L158 Benchmark]: CACSL2BoogieTranslator took 410.70ms. Allocated memory is still 73.4MB. Free memory was 45.8MB in the beginning and 33.2MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-20 16:27:44,340 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 73.4MB. Free memory is still 51.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 410.70ms. Allocated memory is still 73.4MB. Free memory was 45.8MB in the beginning and 33.2MB in the end (delta: 12.6MB). 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