./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 66f9b7bdd5ccc8719ea328442852241c5f991e5e ................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 66f9b7bdd5ccc8719ea328442852241c5f991e5e ............................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2020-12-09 14:13:34,954 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 14:13:34,955 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 14:13:34,978 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 14:13:34,978 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 14:13:34,979 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 14:13:34,980 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 14:13:34,982 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 14:13:34,984 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 14:13:34,984 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 14:13:34,985 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 14:13:34,986 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 14:13:34,986 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 14:13:34,987 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 14:13:34,988 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 14:13:34,989 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 14:13:34,990 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 14:13:34,991 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 14:13:34,992 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 14:13:34,994 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 14:13:34,995 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 14:13:34,996 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 14:13:34,997 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 14:13:34,998 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 14:13:35,000 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 14:13:35,000 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 14:13:35,000 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 14:13:35,001 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 14:13:35,002 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 14:13:35,002 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 14:13:35,003 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 14:13:35,003 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 14:13:35,004 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 14:13:35,004 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 14:13:35,005 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 14:13:35,006 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 14:13:35,006 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 14:13:35,006 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 14:13:35,007 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 14:13:35,008 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 14:13:35,008 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 14:13:35,009 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-12-09 14:13:35,027 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 14:13:35,027 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 14:13:35,028 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 14:13:35,028 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 14:13:35,028 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 14:13:35,028 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 14:13:35,028 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-09 14:13:35,029 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 14:13:35,029 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 14:13:35,029 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-09 14:13:35,029 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-09 14:13:35,029 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 14:13:35,029 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-09 14:13:35,029 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-09 14:13:35,029 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-09 14:13:35,030 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 14:13:35,030 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-09 14:13:35,030 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 14:13:35,030 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 14:13:35,030 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 14:13:35,030 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 14:13:35,031 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 14:13:35,031 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 14:13:35,031 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 14:13:35,031 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 14:13:35,031 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 14:13:35,031 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 14:13:35,031 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 14:13:35,031 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 14:13:35,031 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 14:13:35,032 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 14:13:35,032 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-09 14:13:35,032 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-09 14:13:35,032 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 14:13:35,032 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 14:13:35,032 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 14:13:35,032 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/bin/utaipan/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66f9b7bdd5ccc8719ea328442852241c5f991e5e [2020-12-09 14:13:35,222 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 14:13:35,242 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 14:13:35,244 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 14:13:35,245 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 14:13:35,246 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 14:13:35,247 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2020-12-09 14:13:35,286 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/bin/utaipan/data/e343e3509/633efdb59bc84fc0ac3fab260a586fe1/FLAG7a9ce7656 [2020-12-09 14:13:35,889 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 14:13:35,889 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2020-12-09 14:13:35,916 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/bin/utaipan/data/e343e3509/633efdb59bc84fc0ac3fab260a586fe1/FLAG7a9ce7656 [2020-12-09 14:13:36,348 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/bin/utaipan/data/e343e3509/633efdb59bc84fc0ac3fab260a586fe1 [2020-12-09 14:13:36,355 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 14:13:36,359 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 14:13:36,364 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 14:13:36,364 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 14:13:36,373 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 14:13:36,375 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 02:13:36" (1/1) ... [2020-12-09 14:13:36,380 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36179ae7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 02:13:36, skipping insertion in model container [2020-12-09 14:13:36,380 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 02:13:36" (1/1) ... [2020-12-09 14:13:36,400 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 14:13:36,508 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 14:13:36,661 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4504,4517] [2020-12-09 14:13:36,665 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4564,4577] [2020-12-09 14:13:36,679 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-09 14:13:36,682 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-09 14:13:37,169 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-09 14:13:37,170 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 14:13:37,170 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 14:13:37,172 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 14:13:37,172 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 14:13:37,219 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:37,219 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:37,220 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:37,220 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:37,221 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:37,229 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:37,230 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:37,231 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:37,231 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:37,507 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-09 14:13:37,508 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-09 14:13:37,508 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-09 14:13:37,509 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-09 14:13:37,510 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-09 14:13:37,511 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-09 14:13:37,511 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-09 14:13:37,512 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-09 14:13:37,512 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-09 14:13:37,512 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-09 14:13:37,633 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:1032) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:940) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1341) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.translateInitializer(CHandler.java:2904) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2763) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2073) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1097) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:211) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1046) 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:1424) 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:3213) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2293) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) 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:128) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-09 14:13:37,637 INFO L168 Benchmark]: Toolchain (without parser) took 1277.56 ms. Allocated memory is still 98.6 MB. Free memory was 60.8 MB in the beginning and 67.0 MB in the end (delta: -6.1 MB). Peak memory consumption was 32.8 MB. Max. memory is 16.1 GB. [2020-12-09 14:13:37,637 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 98.6 MB. Free memory is still 76.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 14:13:37,638 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1271.61 ms. Allocated memory is still 98.6 MB. Free memory was 60.7 MB in the beginning and 67.0 MB in the end (delta: -6.3 MB). Peak memory consumption was 30.7 MB. Max. memory is 16.1 GB. [2020-12-09 14:13:37,639 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 98.6 MB. Free memory is still 76.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1271.61 ms. Allocated memory is still 98.6 MB. Free memory was 60.7 MB in the beginning and 67.0 MB in the end (delta: -6.3 MB). Peak memory consumption was 30.7 MB. Max. memory is 16.1 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 0.2.0-7b2dab5 [2020-12-09 14:13:38,986 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 14:13:38,988 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 14:13:39,013 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 14:13:39,014 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 14:13:39,015 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 14:13:39,017 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 14:13:39,019 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 14:13:39,021 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 14:13:39,022 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 14:13:39,024 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 14:13:39,025 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 14:13:39,025 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 14:13:39,034 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 14:13:39,035 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 14:13:39,037 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 14:13:39,038 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 14:13:39,039 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 14:13:39,041 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 14:13:39,044 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 14:13:39,046 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 14:13:39,047 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 14:13:39,049 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 14:13:39,050 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 14:13:39,054 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 14:13:39,054 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 14:13:39,054 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 14:13:39,055 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 14:13:39,056 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 14:13:39,057 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 14:13:39,057 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 14:13:39,058 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 14:13:39,059 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 14:13:39,060 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 14:13:39,061 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 14:13:39,061 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 14:13:39,062 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 14:13:39,062 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 14:13:39,062 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 14:13:39,063 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 14:13:39,064 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 14:13:39,065 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-12-09 14:13:39,088 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 14:13:39,088 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 14:13:39,089 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 14:13:39,089 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 14:13:39,089 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 14:13:39,089 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 14:13:39,089 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 14:13:39,089 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 14:13:39,089 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 14:13:39,090 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 14:13:39,090 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 14:13:39,090 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 14:13:39,091 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 14:13:39,091 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 14:13:39,091 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 14:13:39,091 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-09 14:13:39,091 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-09 14:13:39,092 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 14:13:39,092 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 14:13:39,092 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 14:13:39,092 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 14:13:39,092 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-09 14:13:39,092 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 14:13:39,092 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 14:13:39,093 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 14:13:39,093 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 14:13:39,093 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 14:13:39,093 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-09 14:13:39,093 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-09 14:13:39,093 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 14:13:39,093 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 14:13:39,093 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 14:13:39,094 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-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/bin/utaipan/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66f9b7bdd5ccc8719ea328442852241c5f991e5e [2020-12-09 14:13:39,347 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 14:13:39,362 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 14:13:39,364 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 14:13:39,365 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 14:13:39,366 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 14:13:39,367 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2020-12-09 14:13:39,410 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/bin/utaipan/data/572012654/d3a1035a5d8a463095ec46c8192e2982/FLAG18fd28c1b [2020-12-09 14:13:39,979 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 14:13:39,980 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2020-12-09 14:13:40,007 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/bin/utaipan/data/572012654/d3a1035a5d8a463095ec46c8192e2982/FLAG18fd28c1b [2020-12-09 14:13:40,439 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/bin/utaipan/data/572012654/d3a1035a5d8a463095ec46c8192e2982 [2020-12-09 14:13:40,441 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 14:13:40,443 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 14:13:40,444 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 14:13:40,444 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 14:13:40,447 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 14:13:40,447 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 02:13:40" (1/1) ... [2020-12-09 14:13:40,449 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60710779 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 02:13:40, skipping insertion in model container [2020-12-09 14:13:40,449 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 02:13:40" (1/1) ... [2020-12-09 14:13:40,454 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 14:13:40,532 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 14:13:40,706 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4504,4517] [2020-12-09 14:13:40,710 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4564,4577] [2020-12-09 14:13:40,725 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-09 14:13:40,729 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-09 14:13:41,203 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-09 14:13:41,253 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:41,254 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:41,254 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:41,254 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:41,255 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:41,269 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:41,269 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:41,271 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:41,271 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:41,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-09 14:13:41,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-09 14:13:41,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-09 14:13:41,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-09 14:13:41,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-09 14:13:41,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-09 14:13:41,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-09 14:13:41,544 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-09 14:13:41,544 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-09 14:13:41,544 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-09 14:13:41,684 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:41,684 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:41,725 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 14:13:41,750 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-09 14:13:41,811 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 14:13:41,815 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4504,4517] [2020-12-09 14:13:41,815 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4564,4577] [2020-12-09 14:13:41,816 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-09 14:13:41,817 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-09 14:13:41,836 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-09 14:13:41,845 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:41,846 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:41,846 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:41,846 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:41,847 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:41,851 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:41,852 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:41,852 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:41,853 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:41,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-09 14:13:41,883 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-09 14:13:41,883 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-09 14:13:41,884 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-09 14:13:41,884 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-09 14:13:41,885 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-09 14:13:41,885 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-09 14:13:41,885 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-09 14:13:41,885 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-09 14:13:41,886 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-09 14:13:41,908 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:41,908 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:41,921 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 14:13:41,938 INFO L203 MainTranslator]: Completed pre-run [2020-12-09 14:13:41,947 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4504,4517] [2020-12-09 14:13:41,947 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_a1dcf7b2-1468-40f7-b859-ed6c33a1a9d4/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4564,4577] [2020-12-09 14:13:41,948 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-09 14:13:41,949 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-09 14:13:41,967 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-09 14:13:41,975 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:41,975 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:41,975 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:41,976 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:41,976 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:41,980 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:41,980 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:41,980 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:41,981 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:42,012 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-09 14:13:42,013 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-09 14:13:42,013 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-09 14:13:42,013 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-09 14:13:42,014 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-09 14:13:42,014 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-09 14:13:42,015 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-09 14:13:42,015 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-09 14:13:42,015 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-09 14:13:42,016 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-09 14:13:42,047 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:42,048 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:13:42,069 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 14:13:42,692 INFO L208 MainTranslator]: Completed translation [2020-12-09 14:13:42,692 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 02:13:42 WrapperNode [2020-12-09 14:13:42,692 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-09 14:13:42,693 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-09 14:13:42,693 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-09 14:13:42,693 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-09 14:13:42,698 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 02:13:42" (1/1) ... [2020-12-09 14:13:42,742 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-12-09 14:13:42,760 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 02:13:42" (1/1) ... [2020-12-09 14:13:42,760 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-09 14:13:42,760 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-09 14:13:42,762 INFO L168 Benchmark]: Toolchain (without parser) took 2318.36 ms. Allocated memory was 60.8 MB in the beginning and 157.3 MB in the end (delta: 96.5 MB). Free memory was 38.4 MB in the beginning and 73.2 MB in the end (delta: -34.8 MB). Peak memory consumption was 61.5 MB. Max. memory is 16.1 GB. [2020-12-09 14:13:42,762 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 46.1 MB. Free memory is still 29.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 14:13:42,763 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2248.72 ms. Allocated memory was 60.8 MB in the beginning and 157.3 MB in the end (delta: 96.5 MB). Free memory was 38.4 MB in the beginning and 77.4 MB in the end (delta: -39.0 MB). Peak memory consumption was 66.6 MB. Max. memory is 16.1 GB. [2020-12-09 14:13:42,763 INFO L168 Benchmark]: Boogie Procedure Inliner took 67.08 ms. Allocated memory is still 157.3 MB. Free memory was 77.4 MB in the beginning and 73.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-09 14:13:42,764 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 46.1 MB. Free memory is still 29.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2248.72 ms. Allocated memory was 60.8 MB in the beginning and 157.3 MB in the end (delta: 96.5 MB). Free memory was 38.4 MB in the beginning and 77.4 MB in the end (delta: -39.0 MB). Peak memory consumption was 66.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 67.08 ms. Allocated memory is still 157.3 MB. Free memory was 77.4 MB in the beginning and 73.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...