./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 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_a5d62e11-343f-421b-9bd0-e28552cde27f/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d62e11-343f-421b-9bd0-e28552cde27f/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_a5d62e11-343f-421b-9bd0-e28552cde27f/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d62e11-343f-421b-9bd0-e28552cde27f/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d62e11-343f-421b-9bd0-e28552cde27f/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_a5d62e11-343f-421b-9bd0-e28552cde27f/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 e2cb3c9a8570b7ee66b623ed5fd2a1832f018e766f6bb5120cee7430951770d6 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 10:31:57,040 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 10:31:57,042 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 10:31:57,063 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 10:31:57,063 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 10:31:57,064 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 10:31:57,066 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 10:31:57,073 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 10:31:57,075 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 10:31:57,081 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 10:31:57,083 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 10:31:57,085 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 10:31:57,085 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 10:31:57,088 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 10:31:57,091 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 10:31:57,094 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 10:31:57,095 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 10:31:57,097 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 10:31:57,098 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 10:31:57,104 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 10:31:57,106 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 10:31:57,108 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 10:31:57,110 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 10:31:57,111 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 10:31:57,121 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 10:31:57,121 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 10:31:57,121 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 10:31:57,123 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 10:31:57,124 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 10:31:57,124 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 10:31:57,125 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 10:31:57,126 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 10:31:57,128 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 10:31:57,130 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 10:31:57,131 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 10:31:57,131 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 10:31:57,132 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 10:31:57,132 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 10:31:57,132 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 10:31:57,134 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 10:31:57,135 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 10:31:57,136 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d62e11-343f-421b-9bd0-e28552cde27f/bin/uautomizer-ug76WZFUDN/config/svcomp-Overflow-32bit-Automizer_Default.epf [2022-11-20 10:31:57,173 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 10:31:57,173 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 10:31:57,173 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 10:31:57,174 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 10:31:57,174 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 10:31:57,174 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 10:31:57,179 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 10:31:57,179 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 10:31:57,180 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 10:31:57,180 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 10:31:57,181 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 10:31:57,181 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 10:31:57,181 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 10:31:57,182 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 10:31:57,182 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 10:31:57,182 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 10:31:57,182 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 10:31:57,183 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 10:31:57,183 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 10:31:57,183 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 10:31:57,183 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 10:31:57,183 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 10:31:57,184 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 10:31:57,184 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 10:31:57,185 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 10:31:57,185 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 10:31:57,185 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:31:57,185 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 10:31:57,186 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 10:31:57,186 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 10:31:57,186 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 10:31:57,187 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 10:31:57,187 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 10:31:57,187 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 10:31:57,187 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 10:31:57,188 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_a5d62e11-343f-421b-9bd0-e28552cde27f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d62e11-343f-421b-9bd0-e28552cde27f/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e2cb3c9a8570b7ee66b623ed5fd2a1832f018e766f6bb5120cee7430951770d6 [2022-11-20 10:31:57,515 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 10:31:57,546 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 10:31:57,549 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 10:31:57,550 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 10:31:57,551 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 10:31:57,552 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d62e11-343f-421b-9bd0-e28552cde27f/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i [2022-11-20 10:32:00,573 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 10:32:01,045 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 10:32:01,046 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d62e11-343f-421b-9bd0-e28552cde27f/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i [2022-11-20 10:32:01,078 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d62e11-343f-421b-9bd0-e28552cde27f/bin/uautomizer-ug76WZFUDN/data/d5439dee2/aad35c5373004dba999db9c763511fd9/FLAGdbd91626d [2022-11-20 10:32:01,100 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d62e11-343f-421b-9bd0-e28552cde27f/bin/uautomizer-ug76WZFUDN/data/d5439dee2/aad35c5373004dba999db9c763511fd9 [2022-11-20 10:32:01,104 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 10:32:01,106 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 10:32:01,112 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 10:32:01,112 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 10:32:01,116 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 10:32:01,117 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:32:01" (1/1) ... [2022-11-20 10:32:01,118 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c367cc3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:32:01, skipping insertion in model container [2022-11-20 10:32:01,118 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:32:01" (1/1) ... [2022-11-20 10:32:01,126 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 10:32:01,205 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:32:01,514 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 10:32:01,515 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@76a237af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:32:01, skipping insertion in model container [2022-11-20 10:32:01,516 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 10:32:01,517 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 10:32:01,519 INFO L158 Benchmark]: Toolchain (without parser) took 411.59ms. Allocated memory is still 148.9MB. Free memory was 115.8MB in the beginning and 115.2MB in the end (delta: 585.5kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 10:32:01,520 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 117.4MB. Free memory is still 85.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 10:32:01,521 INFO L158 Benchmark]: CACSL2BoogieTranslator took 405.30ms. Allocated memory is still 148.9MB. Free memory was 115.8MB in the beginning and 115.2MB in the end (delta: 585.5kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 10:32:01,522 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 117.4MB. Free memory is still 85.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 405.30ms. Allocated memory is still 148.9MB. Free memory was 115.8MB in the beginning and 115.2MB in the end (delta: 585.5kB). 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_a5d62e11-343f-421b-9bd0-e28552cde27f/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d62e11-343f-421b-9bd0-e28552cde27f/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_a5d62e11-343f-421b-9bd0-e28552cde27f/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d62e11-343f-421b-9bd0-e28552cde27f/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d62e11-343f-421b-9bd0-e28552cde27f/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_a5d62e11-343f-421b-9bd0-e28552cde27f/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 e2cb3c9a8570b7ee66b623ed5fd2a1832f018e766f6bb5120cee7430951770d6 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 10:32:03,900 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 10:32:03,903 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 10:32:03,937 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 10:32:03,937 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 10:32:03,941 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 10:32:03,945 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 10:32:03,948 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 10:32:03,950 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 10:32:03,952 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 10:32:03,954 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 10:32:03,956 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 10:32:03,957 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 10:32:03,962 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 10:32:03,963 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 10:32:03,965 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 10:32:03,968 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 10:32:03,970 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 10:32:03,972 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 10:32:03,976 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 10:32:03,982 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 10:32:03,983 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 10:32:03,986 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 10:32:03,987 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 10:32:03,991 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 10:32:03,993 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 10:32:03,994 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 10:32:03,995 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 10:32:03,995 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 10:32:03,996 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 10:32:03,996 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 10:32:03,997 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 10:32:03,998 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 10:32:04,005 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 10:32:04,006 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 10:32:04,006 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 10:32:04,007 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 10:32:04,007 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 10:32:04,008 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 10:32:04,009 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 10:32:04,010 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 10:32:04,011 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d62e11-343f-421b-9bd0-e28552cde27f/bin/uautomizer-ug76WZFUDN/config/svcomp-Overflow-32bit-Automizer_Bitvector.epf [2022-11-20 10:32:04,043 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 10:32:04,044 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 10:32:04,045 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 10:32:04,045 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 10:32:04,046 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 10:32:04,046 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 10:32:04,047 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 10:32:04,047 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 10:32:04,048 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 10:32:04,048 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 10:32:04,049 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 10:32:04,049 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 10:32:04,050 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 10:32:04,050 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 10:32:04,050 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 10:32:04,050 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 10:32:04,051 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 10:32:04,051 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 10:32:04,051 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 10:32:04,051 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 10:32:04,051 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 10:32:04,052 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 10:32:04,052 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 10:32:04,052 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 10:32:04,052 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 10:32:04,053 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 10:32:04,053 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 10:32:04,053 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 10:32:04,053 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:32:04,054 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 10:32:04,054 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 10:32:04,054 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 10:32:04,055 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 10:32:04,055 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 10:32:04,055 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 10:32:04,055 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 10:32:04,056 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 10:32:04,056 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 10:32:04,056 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_a5d62e11-343f-421b-9bd0-e28552cde27f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d62e11-343f-421b-9bd0-e28552cde27f/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e2cb3c9a8570b7ee66b623ed5fd2a1832f018e766f6bb5120cee7430951770d6 [2022-11-20 10:32:04,448 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 10:32:04,467 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 10:32:04,470 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 10:32:04,471 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 10:32:04,472 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 10:32:04,473 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d62e11-343f-421b-9bd0-e28552cde27f/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i [2022-11-20 10:32:07,458 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 10:32:07,899 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 10:32:07,900 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d62e11-343f-421b-9bd0-e28552cde27f/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i [2022-11-20 10:32:07,933 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d62e11-343f-421b-9bd0-e28552cde27f/bin/uautomizer-ug76WZFUDN/data/f6b54fe86/dee9f67c7e5545498ef2e8137e6a5d96/FLAG580e280b9 [2022-11-20 10:32:07,958 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d62e11-343f-421b-9bd0-e28552cde27f/bin/uautomizer-ug76WZFUDN/data/f6b54fe86/dee9f67c7e5545498ef2e8137e6a5d96 [2022-11-20 10:32:07,963 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 10:32:07,966 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 10:32:07,967 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 10:32:07,968 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 10:32:07,972 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 10:32:07,974 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:32:07" (1/1) ... [2022-11-20 10:32:07,975 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a12147b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:32:07, skipping insertion in model container [2022-11-20 10:32:07,975 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:32:07" (1/1) ... [2022-11-20 10:32:07,983 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 10:32:08,068 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:32:08,389 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 10:32:08,390 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@802ec1f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:32:08, skipping insertion in model container [2022-11-20 10:32:08,390 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 10:32:08,391 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 10:32:08,393 INFO L158 Benchmark]: Toolchain (without parser) took 426.02ms. Allocated memory is still 81.8MB. Free memory was 55.5MB in the beginning and 42.9MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-20 10:32:08,393 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 65.0MB. Free memory is still 43.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 10:32:08,394 INFO L158 Benchmark]: CACSL2BoogieTranslator took 423.38ms. Allocated memory is still 81.8MB. Free memory was 55.5MB in the beginning and 42.9MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-20 10:32:08,396 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 65.0MB. Free memory is still 43.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 423.38ms. Allocated memory is still 81.8MB. Free memory was 55.5MB in the beginning and 42.9MB 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