./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-3.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_463865ff-2595-44af-a241-19c17c413807/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_463865ff-2595-44af-a241-19c17c413807/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_463865ff-2595-44af-a241-19c17c413807/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_463865ff-2595-44af-a241-19c17c413807/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_463865ff-2595-44af-a241-19c17c413807/bin/uautomizer-ug76WZFUDN/config/svcomp-Overflow-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_463865ff-2595-44af-a241-19c17c413807/bin/uautomizer-ug76WZFUDN --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 713ae5dee39d08db1e818ebc31454a222c136fde7aad4a26405d3060cfa0eeea --- 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 12:00:03,954 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 12:00:03,956 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 12:00:03,998 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 12:00:03,999 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 12:00:04,001 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 12:00:04,003 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 12:00:04,005 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 12:00:04,008 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 12:00:04,010 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 12:00:04,012 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 12:00:04,014 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 12:00:04,014 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 12:00:04,016 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 12:00:04,018 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 12:00:04,020 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 12:00:04,021 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 12:00:04,023 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 12:00:04,025 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 12:00:04,028 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 12:00:04,031 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 12:00:04,033 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 12:00:04,035 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 12:00:04,037 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 12:00:04,042 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 12:00:04,043 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 12:00:04,043 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 12:00:04,045 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 12:00:04,046 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 12:00:04,047 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 12:00:04,048 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 12:00:04,049 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 12:00:04,051 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 12:00:04,052 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 12:00:04,054 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 12:00:04,054 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 12:00:04,056 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 12:00:04,056 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 12:00:04,057 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 12:00:04,058 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 12:00:04,059 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 12:00:04,061 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_463865ff-2595-44af-a241-19c17c413807/bin/uautomizer-ug76WZFUDN/config/svcomp-Overflow-32bit-Automizer_Default.epf [2022-11-20 12:00:04,093 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 12:00:04,093 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 12:00:04,094 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 12:00:04,094 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 12:00:04,095 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 12:00:04,096 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 12:00:04,097 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 12:00:04,097 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 12:00:04,098 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 12:00:04,098 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 12:00:04,098 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 12:00:04,099 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 12:00:04,099 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 12:00:04,099 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 12:00:04,100 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 12:00:04,100 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 12:00:04,100 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 12:00:04,101 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 12:00:04,101 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 12:00:04,101 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 12:00:04,101 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 12:00:04,102 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 12:00:04,102 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 12:00:04,102 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 12:00:04,103 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 12:00:04,103 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 12:00:04,103 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:00:04,104 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 12:00:04,104 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 12:00:04,104 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 12:00:04,105 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 12:00:04,105 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 12:00:04,105 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 12:00:04,106 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 12:00:04,106 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 12:00:04,106 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_463865ff-2595-44af-a241-19c17c413807/bin/uautomizer-ug76WZFUDN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_463865ff-2595-44af-a241-19c17c413807/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 713ae5dee39d08db1e818ebc31454a222c136fde7aad4a26405d3060cfa0eeea [2022-11-20 12:00:04,415 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 12:00:04,455 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 12:00:04,459 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 12:00:04,460 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 12:00:04,461 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 12:00:04,463 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_463865ff-2595-44af-a241-19c17c413807/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-3.i [2022-11-20 12:00:08,424 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 12:00:08,935 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 12:00:08,941 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_463865ff-2595-44af-a241-19c17c413807/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-3.i [2022-11-20 12:00:08,968 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_463865ff-2595-44af-a241-19c17c413807/bin/uautomizer-ug76WZFUDN/data/7bed59af9/c9aa615ab1d24bc2acb02c5a932df098/FLAG435c676d4 [2022-11-20 12:00:08,989 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_463865ff-2595-44af-a241-19c17c413807/bin/uautomizer-ug76WZFUDN/data/7bed59af9/c9aa615ab1d24bc2acb02c5a932df098 [2022-11-20 12:00:09,004 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 12:00:09,008 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 12:00:09,012 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 12:00:09,014 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 12:00:09,019 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 12:00:09,020 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:00:08" (1/1) ... [2022-11-20 12:00:09,021 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f51dbb9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:00:09, skipping insertion in model container [2022-11-20 12:00:09,021 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:00:08" (1/1) ... [2022-11-20 12:00:09,030 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 12:00:09,103 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:00:09,401 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 12:00:09,402 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@44cad251 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:00:09, skipping insertion in model container [2022-11-20 12:00:09,404 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 12:00:09,405 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 12:00:09,408 INFO L158 Benchmark]: Toolchain (without parser) took 398.71ms. Allocated memory is still 182.5MB. Free memory was 140.4MB in the beginning and 130.8MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 12:00:09,409 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 134.2MB. Free memory is still 78.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 12:00:09,410 INFO L158 Benchmark]: CACSL2BoogieTranslator took 392.80ms. Allocated memory is still 182.5MB. Free memory was 140.4MB in the beginning and 130.8MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 12:00:09,412 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 134.2MB. Free memory is still 78.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 392.80ms. Allocated memory is still 182.5MB. Free memory was 140.4MB in the beginning and 130.8MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally 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_463865ff-2595-44af-a241-19c17c413807/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_463865ff-2595-44af-a241-19c17c413807/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_463865ff-2595-44af-a241-19c17c413807/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_463865ff-2595-44af-a241-19c17c413807/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_463865ff-2595-44af-a241-19c17c413807/bin/uautomizer-ug76WZFUDN/config/svcomp-Overflow-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_463865ff-2595-44af-a241-19c17c413807/bin/uautomizer-ug76WZFUDN --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 713ae5dee39d08db1e818ebc31454a222c136fde7aad4a26405d3060cfa0eeea --- 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 12:00:12,313 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 12:00:12,315 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 12:00:12,341 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 12:00:12,342 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 12:00:12,343 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 12:00:12,345 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 12:00:12,348 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 12:00:12,350 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 12:00:12,351 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 12:00:12,353 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 12:00:12,355 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 12:00:12,355 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 12:00:12,357 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 12:00:12,358 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 12:00:12,360 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 12:00:12,361 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 12:00:12,362 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 12:00:12,364 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 12:00:12,367 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 12:00:12,368 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 12:00:12,370 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 12:00:12,372 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 12:00:12,373 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 12:00:12,377 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 12:00:12,378 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 12:00:12,378 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 12:00:12,379 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 12:00:12,380 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 12:00:12,381 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 12:00:12,382 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 12:00:12,383 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 12:00:12,384 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 12:00:12,385 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 12:00:12,396 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 12:00:12,397 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 12:00:12,398 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 12:00:12,399 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 12:00:12,399 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 12:00:12,400 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 12:00:12,404 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 12:00:12,412 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_463865ff-2595-44af-a241-19c17c413807/bin/uautomizer-ug76WZFUDN/config/svcomp-Overflow-32bit-Automizer_Bitvector.epf [2022-11-20 12:00:12,474 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 12:00:12,474 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 12:00:12,476 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 12:00:12,476 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 12:00:12,478 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 12:00:12,478 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 12:00:12,479 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 12:00:12,479 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 12:00:12,480 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 12:00:12,480 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 12:00:12,481 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 12:00:12,482 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 12:00:12,482 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 12:00:12,482 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 12:00:12,482 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 12:00:12,483 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 12:00:12,483 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 12:00:12,483 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 12:00:12,484 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 12:00:12,484 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 12:00:12,484 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 12:00:12,485 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 12:00:12,485 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 12:00:12,485 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 12:00:12,485 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 12:00:12,486 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 12:00:12,486 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 12:00:12,486 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 12:00:12,487 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:00:12,487 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 12:00:12,487 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 12:00:12,488 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 12:00:12,488 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 12:00:12,489 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 12:00:12,489 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 12:00:12,489 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 12:00:12,489 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 12:00:12,490 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 12:00:12,490 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_463865ff-2595-44af-a241-19c17c413807/bin/uautomizer-ug76WZFUDN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_463865ff-2595-44af-a241-19c17c413807/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 713ae5dee39d08db1e818ebc31454a222c136fde7aad4a26405d3060cfa0eeea [2022-11-20 12:00:12,946 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 12:00:12,987 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 12:00:12,990 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 12:00:12,992 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 12:00:12,993 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 12:00:12,995 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_463865ff-2595-44af-a241-19c17c413807/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-3.i [2022-11-20 12:00:16,967 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 12:00:17,452 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 12:00:17,453 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_463865ff-2595-44af-a241-19c17c413807/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-3.i [2022-11-20 12:00:17,473 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_463865ff-2595-44af-a241-19c17c413807/bin/uautomizer-ug76WZFUDN/data/4c54ac04d/87d54ce8df114c31978f67611e5bf24f/FLAG674b2e77b [2022-11-20 12:00:17,510 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_463865ff-2595-44af-a241-19c17c413807/bin/uautomizer-ug76WZFUDN/data/4c54ac04d/87d54ce8df114c31978f67611e5bf24f [2022-11-20 12:00:17,514 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 12:00:17,516 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 12:00:17,518 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 12:00:17,518 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 12:00:17,523 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 12:00:17,524 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:00:17" (1/1) ... [2022-11-20 12:00:17,526 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e6bc105 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:00:17, skipping insertion in model container [2022-11-20 12:00:17,526 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:00:17" (1/1) ... [2022-11-20 12:00:17,537 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 12:00:17,619 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:00:17,890 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 12:00:17,891 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@11f5a24c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:00:17, skipping insertion in model container [2022-11-20 12:00:17,891 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 12:00:17,892 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 12:00:17,894 INFO L158 Benchmark]: Toolchain (without parser) took 377.23ms. Allocated memory is still 77.6MB. Free memory was 54.0MB in the beginning and 44.2MB in the end (delta: 9.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 12:00:17,895 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 56.6MB. Free memory was 35.3MB in the beginning and 35.3MB in the end (delta: 46.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 12:00:17,896 INFO L158 Benchmark]: CACSL2BoogieTranslator took 373.67ms. Allocated memory is still 77.6MB. Free memory was 53.8MB in the beginning and 44.2MB in the end (delta: 9.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 12:00:17,898 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 56.6MB. Free memory was 35.3MB in the beginning and 35.3MB in the end (delta: 46.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 373.67ms. Allocated memory is still 77.6MB. Free memory was 53.8MB in the beginning and 44.2MB in the end (delta: 9.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN