./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 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_43f3f2da-5a82-4176-ac00-c65db2299648/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f3f2da-5a82-4176-ac00-c65db2299648/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_43f3f2da-5a82-4176-ac00-c65db2299648/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f3f2da-5a82-4176-ac00-c65db2299648/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f3f2da-5a82-4176-ac00-c65db2299648/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_43f3f2da-5a82-4176-ac00-c65db2299648/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 85752dfa9e642a242de1661b045d725551498d8fafaaba42a5d915ccb8e5b948 --- 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 17:18:58,118 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 17:18:58,121 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 17:18:58,166 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 17:18:58,167 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 17:18:58,171 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 17:18:58,174 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 17:18:58,177 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 17:18:58,179 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 17:18:58,185 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 17:18:58,186 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 17:18:58,187 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 17:18:58,187 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 17:18:58,188 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 17:18:58,189 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 17:18:58,191 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 17:18:58,191 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 17:18:58,192 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 17:18:58,194 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 17:18:58,204 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 17:18:58,207 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 17:18:58,209 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 17:18:58,211 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 17:18:58,212 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 17:18:58,223 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 17:18:58,223 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 17:18:58,224 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 17:18:58,226 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 17:18:58,226 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 17:18:58,227 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 17:18:58,228 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 17:18:58,229 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 17:18:58,230 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 17:18:58,232 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 17:18:58,233 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 17:18:58,233 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 17:18:58,234 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 17:18:58,234 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 17:18:58,235 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 17:18:58,236 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 17:18:58,236 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 17:18:58,238 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f3f2da-5a82-4176-ac00-c65db2299648/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Overflow-32bit-Automizer_Default.epf [2022-11-21 17:18:58,271 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 17:18:58,272 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 17:18:58,272 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 17:18:58,272 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 17:18:58,273 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 17:18:58,273 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 17:18:58,274 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 17:18:58,274 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 17:18:58,274 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 17:18:58,278 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 17:18:58,279 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 17:18:58,279 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 17:18:58,279 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 17:18:58,279 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 17:18:58,280 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 17:18:58,280 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 17:18:58,280 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 17:18:58,280 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 17:18:58,280 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 17:18:58,280 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 17:18:58,281 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 17:18:58,281 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 17:18:58,281 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 17:18:58,282 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 17:18:58,282 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 17:18:58,282 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 17:18:58,282 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 17:18:58,283 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 17:18:58,283 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 17:18:58,284 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 17:18:58,284 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-21 17:18:58,284 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 17:18:58,285 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 17:18:58,285 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 17:18:58,285 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 17:18:58,285 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_43f3f2da-5a82-4176-ac00-c65db2299648/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f3f2da-5a82-4176-ac00-c65db2299648/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85752dfa9e642a242de1661b045d725551498d8fafaaba42a5d915ccb8e5b948 [2022-11-21 17:18:58,586 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 17:18:58,613 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 17:18:58,616 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 17:18:58,618 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 17:18:58,618 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 17:18:58,620 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f3f2da-5a82-4176-ac00-c65db2299648/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i [2022-11-21 17:19:01,808 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 17:19:02,290 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 17:19:02,291 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f3f2da-5a82-4176-ac00-c65db2299648/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i [2022-11-21 17:19:02,306 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f3f2da-5a82-4176-ac00-c65db2299648/bin/uautomizer-vX5HgA9Q3a/data/ac573c21b/3b8fcd5cbea34d55b17357d5b6b54436/FLAG5a4ed8347 [2022-11-21 17:19:02,327 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f3f2da-5a82-4176-ac00-c65db2299648/bin/uautomizer-vX5HgA9Q3a/data/ac573c21b/3b8fcd5cbea34d55b17357d5b6b54436 [2022-11-21 17:19:02,330 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 17:19:02,331 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 17:19:02,332 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 17:19:02,333 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 17:19:02,341 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 17:19:02,341 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:19:02" (1/1) ... [2022-11-21 17:19:02,342 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73d11e7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:19:02, skipping insertion in model container [2022-11-21 17:19:02,342 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:19:02" (1/1) ... [2022-11-21 17:19:02,351 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 17:19:02,420 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 17:19:02,700 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 17:19:02,700 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@60b5be8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:19:02, skipping insertion in model container [2022-11-21 17:19:02,700 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 17:19:02,701 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 17:19:02,703 INFO L158 Benchmark]: Toolchain (without parser) took 370.89ms. Allocated memory is still 125.8MB. Free memory was 90.1MB in the beginning and 80.2MB in the end (delta: 9.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 17:19:02,705 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 125.8MB. Free memory is still 73.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 17:19:02,706 INFO L158 Benchmark]: CACSL2BoogieTranslator took 368.49ms. Allocated memory is still 125.8MB. Free memory was 89.7MB in the beginning and 80.2MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 17:19:02,707 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 125.8MB. Free memory is still 73.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 368.49ms. Allocated memory is still 125.8MB. Free memory was 89.7MB in the beginning and 80.2MB 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 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_43f3f2da-5a82-4176-ac00-c65db2299648/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f3f2da-5a82-4176-ac00-c65db2299648/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_43f3f2da-5a82-4176-ac00-c65db2299648/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f3f2da-5a82-4176-ac00-c65db2299648/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f3f2da-5a82-4176-ac00-c65db2299648/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_43f3f2da-5a82-4176-ac00-c65db2299648/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 85752dfa9e642a242de1661b045d725551498d8fafaaba42a5d915ccb8e5b948 --- 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 17:19:04,971 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 17:19:04,973 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 17:19:04,996 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 17:19:04,996 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 17:19:04,997 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 17:19:04,999 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 17:19:05,001 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 17:19:05,003 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 17:19:05,004 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 17:19:05,005 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 17:19:05,006 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 17:19:05,007 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 17:19:05,008 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 17:19:05,009 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 17:19:05,011 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 17:19:05,012 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 17:19:05,013 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 17:19:05,015 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 17:19:05,017 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 17:19:05,018 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 17:19:05,020 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 17:19:05,021 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 17:19:05,022 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 17:19:05,026 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 17:19:05,027 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 17:19:05,027 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 17:19:05,028 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 17:19:05,029 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 17:19:05,030 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 17:19:05,031 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 17:19:05,032 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 17:19:05,033 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 17:19:05,034 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 17:19:05,056 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 17:19:05,056 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 17:19:05,057 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 17:19:05,058 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 17:19:05,059 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 17:19:05,060 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 17:19:05,064 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 17:19:05,065 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f3f2da-5a82-4176-ac00-c65db2299648/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Overflow-32bit-Automizer_Bitvector.epf [2022-11-21 17:19:05,106 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 17:19:05,110 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 17:19:05,111 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 17:19:05,111 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 17:19:05,112 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 17:19:05,112 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 17:19:05,114 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 17:19:05,114 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 17:19:05,114 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 17:19:05,114 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 17:19:05,115 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 17:19:05,116 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 17:19:05,116 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 17:19:05,116 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 17:19:05,116 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 17:19:05,116 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 17:19:05,117 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 17:19:05,117 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 17:19:05,117 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 17:19:05,117 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 17:19:05,117 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 17:19:05,118 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 17:19:05,118 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 17:19:05,118 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 17:19:05,118 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 17:19:05,119 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 17:19:05,119 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 17:19:05,119 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 17:19:05,119 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 17:19:05,119 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 17:19:05,120 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 17:19:05,120 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 17:19:05,120 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-21 17:19:05,120 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 17:19:05,121 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 17:19:05,121 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 17:19:05,121 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 17:19:05,121 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 17:19:05,121 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_43f3f2da-5a82-4176-ac00-c65db2299648/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f3f2da-5a82-4176-ac00-c65db2299648/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85752dfa9e642a242de1661b045d725551498d8fafaaba42a5d915ccb8e5b948 [2022-11-21 17:19:05,506 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 17:19:05,541 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 17:19:05,543 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 17:19:05,546 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 17:19:05,548 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 17:19:05,549 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f3f2da-5a82-4176-ac00-c65db2299648/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i [2022-11-21 17:19:08,839 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 17:19:09,191 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 17:19:09,192 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f3f2da-5a82-4176-ac00-c65db2299648/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i [2022-11-21 17:19:09,217 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f3f2da-5a82-4176-ac00-c65db2299648/bin/uautomizer-vX5HgA9Q3a/data/0646eaa07/eded23388ece4760868bef84a6729d31/FLAGdcbe49200 [2022-11-21 17:19:09,238 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f3f2da-5a82-4176-ac00-c65db2299648/bin/uautomizer-vX5HgA9Q3a/data/0646eaa07/eded23388ece4760868bef84a6729d31 [2022-11-21 17:19:09,245 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 17:19:09,248 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 17:19:09,250 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 17:19:09,251 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 17:19:09,255 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 17:19:09,257 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:19:09" (1/1) ... [2022-11-21 17:19:09,258 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5783ef86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:19:09, skipping insertion in model container [2022-11-21 17:19:09,258 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:19:09" (1/1) ... [2022-11-21 17:19:09,266 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 17:19:09,371 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 17:19:09,567 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 17:19:09,567 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@58f2c703 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:19:09, skipping insertion in model container [2022-11-21 17:19:09,568 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 17:19:09,568 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 17:19:09,570 INFO L158 Benchmark]: Toolchain (without parser) took 321.66ms. Allocated memory is still 71.3MB. Free memory was 36.5MB in the beginning and 43.4MB in the end (delta: -6.9MB). Peak memory consumption was 6.4MB. Max. memory is 16.1GB. [2022-11-21 17:19:09,571 INFO L158 Benchmark]: CDTParser took 0.76ms. Allocated memory is still 71.3MB. Free memory was 48.8MB in the beginning and 48.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 17:19:09,571 INFO L158 Benchmark]: CACSL2BoogieTranslator took 317.75ms. Allocated memory is still 71.3MB. Free memory was 36.3MB in the beginning and 43.4MB in the end (delta: -7.0MB). Peak memory consumption was 6.4MB. Max. memory is 16.1GB. [2022-11-21 17:19:09,573 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.76ms. Allocated memory is still 71.3MB. Free memory was 48.8MB in the beginning and 48.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 317.75ms. Allocated memory is still 71.3MB. Free memory was 36.3MB in the beginning and 43.4MB in the end (delta: -7.0MB). Peak memory consumption was 6.4MB. 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