./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_4c31cf03-8126-4bc0-b658-cee3e594eb26/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_4c31cf03-8126-4bc0-b658-cee3e594eb26/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4c31cf03-8126-4bc0-b658-cee3e594eb26/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4c31cf03-8126-4bc0-b658-cee3e594eb26/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_4c31cf03-8126-4bc0-b658-cee3e594eb26/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4c31cf03-8126-4bc0-b658-cee3e594eb26/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 90e1c62b8a87d3336f57df8f5d0e9d0c5739ee85 ............................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_4c31cf03-8126-4bc0-b658-cee3e594eb26/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_4c31cf03-8126-4bc0-b658-cee3e594eb26/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4c31cf03-8126-4bc0-b658-cee3e594eb26/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4c31cf03-8126-4bc0-b658-cee3e594eb26/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_4c31cf03-8126-4bc0-b658-cee3e594eb26/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4c31cf03-8126-4bc0-b658-cee3e594eb26/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 90e1c62b8a87d3336f57df8f5d0e9d0c5739ee85 ............................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-07 22:08:52,959 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 22:08:52,961 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 22:08:52,969 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 22:08:52,970 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 22:08:52,970 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 22:08:52,971 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 22:08:52,973 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 22:08:52,975 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 22:08:52,975 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 22:08:52,976 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 22:08:52,977 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 22:08:52,977 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 22:08:52,978 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 22:08:52,979 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 22:08:52,980 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 22:08:52,981 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 22:08:52,982 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 22:08:52,983 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 22:08:52,985 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 22:08:52,987 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 22:08:52,988 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 22:08:52,989 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 22:08:52,989 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 22:08:52,992 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 22:08:52,992 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 22:08:52,992 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 22:08:52,993 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 22:08:52,993 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 22:08:52,994 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 22:08:52,994 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 22:08:52,995 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 22:08:52,995 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 22:08:52,995 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 22:08:52,996 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 22:08:52,997 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 22:08:52,997 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 22:08:52,997 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 22:08:52,997 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 22:08:52,998 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 22:08:52,999 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 22:08:52,999 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4c31cf03-8126-4bc0-b658-cee3e594eb26/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2019-12-07 22:08:53,012 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 22:08:53,012 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 22:08:53,013 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 22:08:53,013 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 22:08:53,013 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 22:08:53,013 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 22:08:53,014 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-12-07 22:08:53,014 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 22:08:53,014 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 22:08:53,014 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-12-07 22:08:53,014 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-12-07 22:08:53,014 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 22:08:53,014 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-12-07 22:08:53,015 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-12-07 22:08:53,015 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-12-07 22:08:53,015 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 22:08:53,015 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 22:08:53,016 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 22:08:53,016 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 22:08:53,016 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 22:08:53,016 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 22:08:53,016 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 22:08:53,016 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 22:08:53,016 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 22:08:53,016 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 22:08:53,017 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 22:08:53,017 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 22:08:53,017 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 22:08:53,017 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 22:08:53,017 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 22:08:53,017 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 22:08:53,017 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 22:08:53,017 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-12-07 22:08:53,017 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 22:08:53,018 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 22:08:53,018 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 22:08:53,018 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 22:08:53,018 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-12-07 22:08:53,018 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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-vcloud-master/worker/run_dir_4c31cf03-8126-4bc0-b658-cee3e594eb26/bin/utaipan 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 ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 90e1c62b8a87d3336f57df8f5d0e9d0c5739ee85 [2019-12-07 22:08:53,125 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 22:08:53,135 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 22:08:53,138 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 22:08:53,139 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 22:08:53,140 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 22:08:53,140 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4c31cf03-8126-4bc0-b658-cee3e594eb26/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2019-12-07 22:08:53,183 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4c31cf03-8126-4bc0-b658-cee3e594eb26/bin/utaipan/data/5f2da6611/e6501d859b85454383b85047a1c4912a/FLAG1d2b86bb5 [2019-12-07 22:08:53,724 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 22:08:53,724 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4c31cf03-8126-4bc0-b658-cee3e594eb26/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2019-12-07 22:08:53,748 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4c31cf03-8126-4bc0-b658-cee3e594eb26/bin/utaipan/data/5f2da6611/e6501d859b85454383b85047a1c4912a/FLAG1d2b86bb5 [2019-12-07 22:08:54,212 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4c31cf03-8126-4bc0-b658-cee3e594eb26/bin/utaipan/data/5f2da6611/e6501d859b85454383b85047a1c4912a [2019-12-07 22:08:54,214 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 22:08:54,215 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 22:08:54,216 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 22:08:54,216 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 22:08:54,218 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 22:08:54,219 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 10:08:54" (1/1) ... [2019-12-07 22:08:54,221 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@367aecf7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:08:54, skipping insertion in model container [2019-12-07 22:08:54,221 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 10:08:54" (1/1) ... [2019-12-07 22:08:54,226 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 22:08:54,282 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 22:08:54,478 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 22:08:54,482 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 22:08:54,904 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 22:08:54,905 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 22:08:54,931 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 22:08:54,985 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:54,985 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:54,986 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:54,986 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:54,987 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:54,996 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:54,996 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:54,997 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:54,998 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:54,999 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:55,000 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:55,000 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:55,000 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:55,272 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 22:08:55,273 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 22:08:55,274 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 22:08:55,275 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 22:08:55,276 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 22:08:55,276 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 22:08:55,277 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 22:08:55,277 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 22:08:55,277 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 22:08:55,278 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 22:08:55,383 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: byte size smaller than 1 makes no sense at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1015) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:923) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1392) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1336) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1029) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1407) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3458) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:571) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-07 22:08:55,387 INFO L168 Benchmark]: Toolchain (without parser) took 1170.98 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 98.0 MB). Free memory was 931.7 MB in the beginning and 1.1 GB in the end (delta: -122.6 MB). Peak memory consumption was 49.7 MB. Max. memory is 11.5 GB. [2019-12-07 22:08:55,387 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 22:08:55,388 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1169.25 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 98.0 MB). Free memory was 931.7 MB in the beginning and 1.1 GB in the end (delta: -122.6 MB). Peak memory consumption was 49.7 MB. Max. memory is 11.5 GB. [2019-12-07 22:08:55,389 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1169.25 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 98.0 MB). Free memory was 931.7 MB in the beginning and 1.1 GB in the end (delta: -122.6 MB). Peak memory consumption was 49.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: byte size smaller than 1 makes no sense de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: byte size smaller than 1 makes no sense: de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-07 22:08:56,506 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 22:08:56,507 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 22:08:56,515 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 22:08:56,515 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 22:08:56,516 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 22:08:56,517 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 22:08:56,518 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 22:08:56,519 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 22:08:56,520 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 22:08:56,520 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 22:08:56,521 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 22:08:56,521 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 22:08:56,522 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 22:08:56,523 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 22:08:56,523 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 22:08:56,524 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 22:08:56,525 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 22:08:56,526 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 22:08:56,528 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 22:08:56,529 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 22:08:56,530 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 22:08:56,530 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 22:08:56,531 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 22:08:56,533 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 22:08:56,533 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 22:08:56,533 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 22:08:56,534 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 22:08:56,534 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 22:08:56,535 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 22:08:56,535 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 22:08:56,535 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 22:08:56,536 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 22:08:56,536 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 22:08:56,537 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 22:08:56,537 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 22:08:56,538 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 22:08:56,538 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 22:08:56,538 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 22:08:56,538 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 22:08:56,539 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 22:08:56,539 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4c31cf03-8126-4bc0-b658-cee3e594eb26/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2019-12-07 22:08:56,550 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 22:08:56,550 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 22:08:56,550 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 22:08:56,551 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 22:08:56,551 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 22:08:56,551 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 22:08:56,551 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 22:08:56,551 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 22:08:56,551 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 22:08:56,552 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 22:08:56,552 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 22:08:56,552 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 22:08:56,552 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 22:08:56,552 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 22:08:56,552 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 22:08:56,553 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-07 22:08:56,553 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-07 22:08:56,553 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 22:08:56,553 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 22:08:56,553 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 22:08:56,553 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 22:08:56,553 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 22:08:56,553 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 22:08:56,554 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 22:08:56,554 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 22:08:56,554 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 22:08:56,554 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 22:08:56,554 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 22:08:56,554 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-07 22:08:56,554 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-07 22:08:56,554 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 22:08:56,555 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 22:08:56,555 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 22:08:56,555 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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-vcloud-master/worker/run_dir_4c31cf03-8126-4bc0-b658-cee3e594eb26/bin/utaipan 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 ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 90e1c62b8a87d3336f57df8f5d0e9d0c5739ee85 [2019-12-07 22:08:56,716 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 22:08:56,725 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 22:08:56,728 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 22:08:56,729 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 22:08:56,729 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 22:08:56,729 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4c31cf03-8126-4bc0-b658-cee3e594eb26/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2019-12-07 22:08:56,768 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4c31cf03-8126-4bc0-b658-cee3e594eb26/bin/utaipan/data/642c4adaa/453bf95eae31441cbe82240a7f93f381/FLAG1f8540eba [2019-12-07 22:08:57,288 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 22:08:57,288 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4c31cf03-8126-4bc0-b658-cee3e594eb26/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2019-12-07 22:08:57,309 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4c31cf03-8126-4bc0-b658-cee3e594eb26/bin/utaipan/data/642c4adaa/453bf95eae31441cbe82240a7f93f381/FLAG1f8540eba [2019-12-07 22:08:57,538 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4c31cf03-8126-4bc0-b658-cee3e594eb26/bin/utaipan/data/642c4adaa/453bf95eae31441cbe82240a7f93f381 [2019-12-07 22:08:57,543 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 22:08:57,546 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 22:08:57,548 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 22:08:57,548 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 22:08:57,555 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 22:08:57,556 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 10:08:57" (1/1) ... [2019-12-07 22:08:57,562 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6866c346 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:08:57, skipping insertion in model container [2019-12-07 22:08:57,562 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 10:08:57" (1/1) ... [2019-12-07 22:08:57,576 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 22:08:57,686 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 22:08:57,902 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 22:08:57,906 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 22:08:58,388 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 22:08:58,444 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,444 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,445 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,445 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,446 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,456 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,456 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,458 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,458 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,460 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,460 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,461 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,461 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 22:08:58,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 22:08:58,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 22:08:58,743 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 22:08:58,744 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 22:08:58,745 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 22:08:58,745 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 22:08:58,745 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 22:08:58,746 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 22:08:58,746 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 22:08:58,880 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,880 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,880 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,881 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,881 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,881 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,881 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,882 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,882 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,882 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,882 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,883 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,883 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,885 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,885 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,886 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,886 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,888 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,888 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,893 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,894 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,894 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:58,934 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 22:08:58,959 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-07 22:08:58,980 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 22:08:58,983 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 22:08:58,984 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 22:08:59,004 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 22:08:59,014 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,014 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,015 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,015 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,016 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,020 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,021 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,022 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,022 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,023 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,023 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,024 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,024 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,049 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 22:08:59,050 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 22:08:59,050 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 22:08:59,051 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 22:08:59,051 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 22:08:59,052 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 22:08:59,052 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 22:08:59,052 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 22:08:59,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 22:08:59,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 22:08:59,077 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,077 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,077 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,078 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,078 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,078 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,078 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,079 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,079 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,079 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,080 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,080 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,080 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,081 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,081 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,081 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,082 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,084 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,084 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,088 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,089 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,089 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,104 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 22:08:59,116 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 22:08:59,126 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 22:08:59,126 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 22:08:59,146 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 22:08:59,155 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,155 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,155 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,156 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,156 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,160 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,161 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,161 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,162 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,162 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,163 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,163 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,163 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 22:08:59,187 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 22:08:59,187 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 22:08:59,188 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 22:08:59,188 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 22:08:59,189 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 22:08:59,189 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 22:08:59,189 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 22:08:59,189 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 22:08:59,190 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 22:08:59,211 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,211 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,212 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,212 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,212 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,212 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,213 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,213 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,213 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,213 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,214 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,214 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,214 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,215 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,215 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,215 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,215 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,217 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,217 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,221 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,222 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,222 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 22:08:59,234 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 22:08:59,919 INFO L208 MainTranslator]: Completed translation [2019-12-07 22:08:59,920 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:08:59 WrapperNode [2019-12-07 22:08:59,920 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 22:08:59,920 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 22:08:59,920 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 22:08:59,920 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 22:08:59,925 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:08:59" (1/1) ... [2019-12-07 22:08:59,962 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2019-12-07 22:08:59,987 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:08:59" (1/1) ... [2019-12-07 22:08:59,988 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 22:08:59,988 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-07 22:08:59,990 INFO L168 Benchmark]: Toolchain (without parser) took 2444.46 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 244.3 MB). Free memory was 941.6 MB in the beginning and 990.6 MB in the end (delta: -48.9 MB). Peak memory consumption was 195.4 MB. Max. memory is 11.5 GB. [2019-12-07 22:08:59,990 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 22:08:59,991 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2372.04 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 244.3 MB). Free memory was 941.6 MB in the beginning and 990.6 MB in the end (delta: -48.9 MB). Peak memory consumption was 298.1 MB. Max. memory is 11.5 GB. [2019-12-07 22:08:59,991 INFO L168 Benchmark]: Boogie Procedure Inliner took 67.75 ms. Allocated memory is still 1.3 GB. Free memory is still 990.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 22:08:59,992 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2372.04 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 244.3 MB). Free memory was 941.6 MB in the beginning and 990.6 MB in the end (delta: -48.9 MB). Peak memory consumption was 298.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 67.75 ms. Allocated memory is still 1.3 GB. Free memory is still 990.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 258]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...