./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-1.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_0e43639d-9001-40e7-ac66-9218f4975a64/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e43639d-9001-40e7-ac66-9218f4975a64/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_0e43639d-9001-40e7-ac66-9218f4975a64/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e43639d-9001-40e7-ac66-9218f4975a64/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e43639d-9001-40e7-ac66-9218f4975a64/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_0e43639d-9001-40e7-ac66-9218f4975a64/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 3a97724240a87192496d8328468f54cf5b25ba6881d4dae32505036169c4a273 --- 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 13:47:25,057 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 13:47:25,060 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 13:47:25,089 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 13:47:25,090 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 13:47:25,094 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 13:47:25,097 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 13:47:25,101 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 13:47:25,103 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 13:47:25,109 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 13:47:25,111 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 13:47:25,113 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 13:47:25,114 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 13:47:25,117 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 13:47:25,118 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 13:47:25,120 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 13:47:25,122 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 13:47:25,123 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 13:47:25,126 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 13:47:25,133 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 13:47:25,135 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 13:47:25,136 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 13:47:25,137 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 13:47:25,138 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 13:47:25,141 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 13:47:25,141 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 13:47:25,142 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 13:47:25,143 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 13:47:25,143 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 13:47:25,144 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 13:47:25,145 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 13:47:25,145 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 13:47:25,146 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 13:47:25,147 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 13:47:25,148 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 13:47:25,148 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 13:47:25,149 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 13:47:25,150 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 13:47:25,150 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 13:47:25,151 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 13:47:25,152 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 13:47:25,155 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e43639d-9001-40e7-ac66-9218f4975a64/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Overflow-32bit-Automizer_Default.epf [2022-11-21 13:47:25,192 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 13:47:25,193 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 13:47:25,193 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 13:47:25,193 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 13:47:25,194 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 13:47:25,194 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 13:47:25,195 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 13:47:25,195 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 13:47:25,195 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 13:47:25,195 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 13:47:25,196 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 13:47:25,196 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 13:47:25,196 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 13:47:25,196 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 13:47:25,196 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 13:47:25,196 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 13:47:25,197 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 13:47:25,197 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 13:47:25,197 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 13:47:25,197 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 13:47:25,197 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 13:47:25,198 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 13:47:25,198 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 13:47:25,198 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 13:47:25,198 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 13:47:25,198 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 13:47:25,198 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 13:47:25,199 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 13:47:25,199 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 13:47:25,199 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 13:47:25,199 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-21 13:47:25,199 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 13:47:25,200 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 13:47:25,200 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 13:47:25,200 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 13:47:25,200 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_0e43639d-9001-40e7-ac66-9218f4975a64/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e43639d-9001-40e7-ac66-9218f4975a64/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a97724240a87192496d8328468f54cf5b25ba6881d4dae32505036169c4a273 [2022-11-21 13:47:25,551 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 13:47:25,595 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 13:47:25,598 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 13:47:25,599 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 13:47:25,600 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 13:47:25,601 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e43639d-9001-40e7-ac66-9218f4975a64/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-1.i [2022-11-21 13:47:28,888 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 13:47:29,242 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 13:47:29,244 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e43639d-9001-40e7-ac66-9218f4975a64/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-1.i [2022-11-21 13:47:29,274 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e43639d-9001-40e7-ac66-9218f4975a64/bin/uautomizer-vX5HgA9Q3a/data/d30490e46/bca2445e9cfd4835aeabc0203f63dfab/FLAG4edb85485 [2022-11-21 13:47:29,290 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e43639d-9001-40e7-ac66-9218f4975a64/bin/uautomizer-vX5HgA9Q3a/data/d30490e46/bca2445e9cfd4835aeabc0203f63dfab [2022-11-21 13:47:29,293 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 13:47:29,299 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 13:47:29,303 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 13:47:29,303 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 13:47:29,309 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 13:47:29,310 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:47:29" (1/1) ... [2022-11-21 13:47:29,311 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b5d35c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:47:29, skipping insertion in model container [2022-11-21 13:47:29,311 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:47:29" (1/1) ... [2022-11-21 13:47:29,333 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 13:47:29,444 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 13:47:29,653 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 13:47:29,654 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@23efe9ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:47:29, skipping insertion in model container [2022-11-21 13:47:29,654 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 13:47:29,654 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 13:47:29,656 INFO L158 Benchmark]: Toolchain (without parser) took 360.97ms. Allocated memory is still 165.7MB. Free memory was 123.8MB in the beginning and 130.4MB in the end (delta: -6.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-21 13:47:29,657 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 113.2MB. Free memory is still 82.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 13:47:29,658 INFO L158 Benchmark]: CACSL2BoogieTranslator took 351.33ms. Allocated memory is still 165.7MB. Free memory was 123.8MB in the beginning and 130.4MB in the end (delta: -6.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-21 13:47:29,659 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 113.2MB. Free memory is still 82.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 351.33ms. Allocated memory is still 165.7MB. Free memory was 123.8MB in the beginning and 130.4MB in the end (delta: -6.6MB). Peak memory consumption was 2.1MB. 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_0e43639d-9001-40e7-ac66-9218f4975a64/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e43639d-9001-40e7-ac66-9218f4975a64/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_0e43639d-9001-40e7-ac66-9218f4975a64/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e43639d-9001-40e7-ac66-9218f4975a64/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e43639d-9001-40e7-ac66-9218f4975a64/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_0e43639d-9001-40e7-ac66-9218f4975a64/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 3a97724240a87192496d8328468f54cf5b25ba6881d4dae32505036169c4a273 --- 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 13:47:32,096 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 13:47:32,099 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 13:47:32,160 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 13:47:32,160 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 13:47:32,165 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 13:47:32,167 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 13:47:32,169 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 13:47:32,171 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 13:47:32,172 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 13:47:32,173 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 13:47:32,175 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 13:47:32,175 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 13:47:32,176 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 13:47:32,178 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 13:47:32,179 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 13:47:32,180 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 13:47:32,181 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 13:47:32,183 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 13:47:32,185 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 13:47:32,187 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 13:47:32,189 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 13:47:32,190 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 13:47:32,192 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 13:47:32,196 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 13:47:32,196 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 13:47:32,197 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 13:47:32,198 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 13:47:32,199 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 13:47:32,200 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 13:47:32,200 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 13:47:32,201 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 13:47:32,202 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 13:47:32,203 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 13:47:32,204 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 13:47:32,205 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 13:47:32,206 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 13:47:32,206 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 13:47:32,207 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 13:47:32,208 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 13:47:32,209 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 13:47:32,210 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e43639d-9001-40e7-ac66-9218f4975a64/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Overflow-32bit-Automizer_Bitvector.epf [2022-11-21 13:47:32,233 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 13:47:32,234 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 13:47:32,234 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 13:47:32,235 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 13:47:32,235 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 13:47:32,236 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 13:47:32,237 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 13:47:32,237 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 13:47:32,237 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 13:47:32,238 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 13:47:32,238 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 13:47:32,239 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 13:47:32,239 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 13:47:32,239 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 13:47:32,240 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 13:47:32,240 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 13:47:32,240 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 13:47:32,241 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 13:47:32,241 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 13:47:32,241 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 13:47:32,242 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 13:47:32,242 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 13:47:32,242 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 13:47:32,243 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 13:47:32,243 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 13:47:32,244 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 13:47:32,244 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 13:47:32,244 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 13:47:32,245 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 13:47:32,245 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 13:47:32,245 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 13:47:32,246 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 13:47:32,246 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-21 13:47:32,247 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 13:47:32,247 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 13:47:32,247 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 13:47:32,248 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 13:47:32,248 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 13:47:32,248 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_0e43639d-9001-40e7-ac66-9218f4975a64/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e43639d-9001-40e7-ac66-9218f4975a64/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a97724240a87192496d8328468f54cf5b25ba6881d4dae32505036169c4a273 [2022-11-21 13:47:32,714 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 13:47:32,742 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 13:47:32,745 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 13:47:32,746 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 13:47:32,747 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 13:47:32,749 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e43639d-9001-40e7-ac66-9218f4975a64/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-1.i [2022-11-21 13:47:36,243 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 13:47:36,685 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 13:47:36,686 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e43639d-9001-40e7-ac66-9218f4975a64/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-1.i [2022-11-21 13:47:36,713 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e43639d-9001-40e7-ac66-9218f4975a64/bin/uautomizer-vX5HgA9Q3a/data/cf5c30c5c/fa6e1a32caa14439a62527fd2965415b/FLAG62fb218c5 [2022-11-21 13:47:36,735 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e43639d-9001-40e7-ac66-9218f4975a64/bin/uautomizer-vX5HgA9Q3a/data/cf5c30c5c/fa6e1a32caa14439a62527fd2965415b [2022-11-21 13:47:36,738 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 13:47:36,741 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 13:47:36,744 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 13:47:36,745 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 13:47:36,749 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 13:47:36,749 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:47:36" (1/1) ... [2022-11-21 13:47:36,750 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e85e928 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:47:36, skipping insertion in model container [2022-11-21 13:47:36,751 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:47:36" (1/1) ... [2022-11-21 13:47:36,757 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 13:47:36,837 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 13:47:37,105 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 13:47:37,106 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6cf2c71d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:47:37, skipping insertion in model container [2022-11-21 13:47:37,106 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 13:47:37,107 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 13:47:37,108 INFO L158 Benchmark]: Toolchain (without parser) took 366.61ms. Allocated memory is still 79.7MB. Free memory was 58.1MB in the beginning and 48.5MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 13:47:37,109 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 79.7MB. Free memory is still 58.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 13:47:37,109 INFO L158 Benchmark]: CACSL2BoogieTranslator took 362.35ms. Allocated memory is still 79.7MB. Free memory was 58.1MB in the beginning and 48.5MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 13:47:37,111 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 79.7MB. Free memory is still 58.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 362.35ms. Allocated memory is still 79.7MB. Free memory was 58.1MB in the beginning and 48.5MB in the end (delta: 9.5MB). 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