./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2471e4c4-a87e-4ca7-aa9a-49c4f1247e9a/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2471e4c4-a87e-4ca7-aa9a-49c4f1247e9a/bin/uautomizer-vX5HgA9Q3a/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2471e4c4-a87e-4ca7-aa9a-49c4f1247e9a/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2471e4c4-a87e-4ca7-aa9a-49c4f1247e9a/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2471e4c4-a87e-4ca7-aa9a-49c4f1247e9a/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Overflow-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2471e4c4-a87e-4ca7-aa9a-49c4f1247e9a/bin/uautomizer-vX5HgA9Q3a --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 5b724500cddd07446974ec59df8ac86aa980f4ff713324fa73d397377235cbe2 --- 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 14:01:08,823 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 14:01:08,825 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 14:01:08,850 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 14:01:08,855 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 14:01:08,857 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 14:01:08,860 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 14:01:08,864 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 14:01:08,867 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 14:01:08,868 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 14:01:08,870 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 14:01:08,873 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 14:01:08,874 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 14:01:08,879 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 14:01:08,883 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 14:01:08,885 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 14:01:08,887 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 14:01:08,889 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 14:01:08,891 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 14:01:08,893 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 14:01:08,897 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 14:01:08,899 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 14:01:08,901 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 14:01:08,902 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 14:01:08,908 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 14:01:08,912 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 14:01:08,913 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 14:01:08,914 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 14:01:08,915 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 14:01:08,916 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 14:01:08,918 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 14:01:08,919 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 14:01:08,921 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 14:01:08,922 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 14:01:08,923 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 14:01:08,923 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 14:01:08,924 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 14:01:08,924 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 14:01:08,925 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 14:01:08,926 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 14:01:08,928 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 14:01:08,929 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2471e4c4-a87e-4ca7-aa9a-49c4f1247e9a/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Overflow-32bit-Automizer_Default.epf [2022-11-21 14:01:08,961 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 14:01:08,961 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 14:01:08,962 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 14:01:08,962 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 14:01:08,963 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 14:01:08,963 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 14:01:08,964 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 14:01:08,964 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 14:01:08,964 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 14:01:08,965 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 14:01:08,966 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 14:01:08,966 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 14:01:08,966 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 14:01:08,967 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 14:01:08,967 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 14:01:08,967 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 14:01:08,967 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 14:01:08,967 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 14:01:08,968 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 14:01:08,968 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 14:01:08,968 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 14:01:08,968 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 14:01:08,968 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 14:01:08,969 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 14:01:08,969 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 14:01:08,969 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 14:01:08,969 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 14:01:08,970 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 14:01:08,970 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 14:01:08,970 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 14:01:08,971 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-21 14:01:08,971 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 14:01:08,971 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 14:01:08,971 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 14:01:08,972 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 14:01:08,972 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_2471e4c4-a87e-4ca7-aa9a-49c4f1247e9a/bin/uautomizer-vX5HgA9Q3a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2471e4c4-a87e-4ca7-aa9a-49c4f1247e9a/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b724500cddd07446974ec59df8ac86aa980f4ff713324fa73d397377235cbe2 [2022-11-21 14:01:09,199 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 14:01:09,237 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 14:01:09,239 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 14:01:09,241 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 14:01:09,241 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 14:01:09,243 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2471e4c4-a87e-4ca7-aa9a-49c4f1247e9a/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i [2022-11-21 14:01:12,429 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 14:01:12,766 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 14:01:12,767 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2471e4c4-a87e-4ca7-aa9a-49c4f1247e9a/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i [2022-11-21 14:01:12,786 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2471e4c4-a87e-4ca7-aa9a-49c4f1247e9a/bin/uautomizer-vX5HgA9Q3a/data/9b5c5b321/704c4467a6194c229b738d8e0cd855a8/FLAG00f5d0bf4 [2022-11-21 14:01:12,808 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2471e4c4-a87e-4ca7-aa9a-49c4f1247e9a/bin/uautomizer-vX5HgA9Q3a/data/9b5c5b321/704c4467a6194c229b738d8e0cd855a8 [2022-11-21 14:01:12,811 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 14:01:12,812 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 14:01:12,813 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 14:01:12,814 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 14:01:12,826 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 14:01:12,827 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 02:01:12" (1/1) ... [2022-11-21 14:01:12,828 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ceb8bb9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 02:01:12, skipping insertion in model container [2022-11-21 14:01:12,829 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 02:01:12" (1/1) ... [2022-11-21 14:01:12,839 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 14:01:12,907 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 14:01:13,140 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 14:01:13,141 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2e09a4fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 02:01:13, skipping insertion in model container [2022-11-21 14:01:13,142 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 14:01:13,143 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 14:01:13,145 INFO L158 Benchmark]: Toolchain (without parser) took 331.77ms. Allocated memory is still 176.2MB. Free memory was 134.9MB in the beginning and 124.8MB in the end (delta: 10.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 14:01:13,146 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 111.1MB. Free memory is still 59.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 14:01:13,147 INFO L158 Benchmark]: CACSL2BoogieTranslator took 329.46ms. Allocated memory is still 176.2MB. Free memory was 134.6MB in the beginning and 124.8MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 14:01:13,148 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 111.1MB. Free memory is still 59.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 329.46ms. Allocated memory is still 176.2MB. Free memory was 134.6MB in the beginning and 124.8MB in the end (delta: 9.9MB). 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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2471e4c4-a87e-4ca7-aa9a-49c4f1247e9a/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2471e4c4-a87e-4ca7-aa9a-49c4f1247e9a/bin/uautomizer-vX5HgA9Q3a/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2471e4c4-a87e-4ca7-aa9a-49c4f1247e9a/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2471e4c4-a87e-4ca7-aa9a-49c4f1247e9a/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2471e4c4-a87e-4ca7-aa9a-49c4f1247e9a/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Overflow-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2471e4c4-a87e-4ca7-aa9a-49c4f1247e9a/bin/uautomizer-vX5HgA9Q3a --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 5b724500cddd07446974ec59df8ac86aa980f4ff713324fa73d397377235cbe2 --- 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 14:01:15,392 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 14:01:15,394 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 14:01:15,435 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 14:01:15,435 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 14:01:15,436 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 14:01:15,438 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 14:01:15,447 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 14:01:15,450 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 14:01:15,458 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 14:01:15,459 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 14:01:15,462 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 14:01:15,462 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 14:01:15,465 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 14:01:15,467 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 14:01:15,469 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 14:01:15,469 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 14:01:15,470 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 14:01:15,472 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 14:01:15,474 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 14:01:15,475 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 14:01:15,484 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 14:01:15,487 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 14:01:15,491 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 14:01:15,499 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 14:01:15,499 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 14:01:15,499 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 14:01:15,500 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 14:01:15,501 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 14:01:15,502 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 14:01:15,502 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 14:01:15,503 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 14:01:15,503 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 14:01:15,521 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 14:01:15,522 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 14:01:15,522 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 14:01:15,523 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 14:01:15,523 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 14:01:15,523 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 14:01:15,524 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 14:01:15,525 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 14:01:15,526 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2471e4c4-a87e-4ca7-aa9a-49c4f1247e9a/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Overflow-32bit-Automizer_Bitvector.epf [2022-11-21 14:01:15,566 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 14:01:15,566 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 14:01:15,568 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 14:01:15,568 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 14:01:15,569 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 14:01:15,569 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 14:01:15,570 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 14:01:15,570 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 14:01:15,570 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 14:01:15,570 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 14:01:15,571 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 14:01:15,571 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 14:01:15,572 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 14:01:15,572 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 14:01:15,572 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 14:01:15,572 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 14:01:15,572 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 14:01:15,572 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 14:01:15,573 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 14:01:15,573 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 14:01:15,573 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 14:01:15,573 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 14:01:15,573 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 14:01:15,573 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 14:01:15,574 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 14:01:15,574 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 14:01:15,574 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 14:01:15,574 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 14:01:15,575 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 14:01:15,575 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 14:01:15,575 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 14:01:15,575 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 14:01:15,575 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-21 14:01:15,576 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 14:01:15,576 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 14:01:15,576 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 14:01:15,576 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 14:01:15,576 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 14:01:15,577 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_2471e4c4-a87e-4ca7-aa9a-49c4f1247e9a/bin/uautomizer-vX5HgA9Q3a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2471e4c4-a87e-4ca7-aa9a-49c4f1247e9a/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b724500cddd07446974ec59df8ac86aa980f4ff713324fa73d397377235cbe2 [2022-11-21 14:01:15,962 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 14:01:15,998 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 14:01:16,000 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 14:01:16,002 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 14:01:16,002 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 14:01:16,004 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2471e4c4-a87e-4ca7-aa9a-49c4f1247e9a/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i [2022-11-21 14:01:19,083 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 14:01:19,499 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 14:01:19,501 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2471e4c4-a87e-4ca7-aa9a-49c4f1247e9a/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i [2022-11-21 14:01:19,529 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2471e4c4-a87e-4ca7-aa9a-49c4f1247e9a/bin/uautomizer-vX5HgA9Q3a/data/a18e68c4e/6ef84abe308f41cc9acbeef15a30bd05/FLAGac03863cc [2022-11-21 14:01:19,553 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2471e4c4-a87e-4ca7-aa9a-49c4f1247e9a/bin/uautomizer-vX5HgA9Q3a/data/a18e68c4e/6ef84abe308f41cc9acbeef15a30bd05 [2022-11-21 14:01:19,556 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 14:01:19,557 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 14:01:19,558 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 14:01:19,559 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 14:01:19,562 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 14:01:19,564 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 02:01:19" (1/1) ... [2022-11-21 14:01:19,565 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b6c2ca3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 02:01:19, skipping insertion in model container [2022-11-21 14:01:19,565 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 02:01:19" (1/1) ... [2022-11-21 14:01:19,573 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 14:01:19,657 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 14:01:19,934 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 14:01:19,935 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6095b827 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 02:01:19, skipping insertion in model container [2022-11-21 14:01:19,935 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 14:01:19,935 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 14:01:19,937 INFO L158 Benchmark]: Toolchain (without parser) took 379.20ms. Allocated memory is still 71.3MB. Free memory was 49.3MB in the beginning and 39.4MB in the end (delta: 9.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 14:01:19,938 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 71.3MB. Free memory is still 49.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 14:01:19,938 INFO L158 Benchmark]: CACSL2BoogieTranslator took 376.83ms. Allocated memory is still 71.3MB. Free memory was 49.3MB in the beginning and 39.4MB in the end (delta: 9.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 14:01:19,939 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 71.3MB. Free memory is still 49.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 376.83ms. Allocated memory is still 71.3MB. Free memory was 49.3MB in the beginning and 39.4MB in the end (delta: 9.9MB). 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