./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_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_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/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 39d67c4b1278d8e019ec9f9f8c11446f744d6883 ........................................................................................................................................................................................................ 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_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/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 39d67c4b1278d8e019ec9f9f8c11446f744d6883 .............................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2020-12-03 12:34:21,215 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 12:34:21,235 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 12:34:21,266 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 12:34:21,267 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 12:34:21,268 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 12:34:21,270 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 12:34:21,273 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 12:34:21,276 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 12:34:21,277 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 12:34:21,279 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 12:34:21,281 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 12:34:21,282 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 12:34:21,283 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 12:34:21,285 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 12:34:21,287 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 12:34:21,288 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 12:34:21,289 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 12:34:21,292 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 12:34:21,295 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 12:34:21,297 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 12:34:21,299 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 12:34:21,301 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 12:34:21,302 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 12:34:21,306 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 12:34:21,306 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 12:34:21,307 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 12:34:21,308 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 12:34:21,309 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 12:34:21,310 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 12:34:21,311 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 12:34:21,312 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 12:34:21,313 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 12:34:21,314 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 12:34:21,315 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 12:34:21,316 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 12:34:21,317 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 12:34:21,317 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 12:34:21,318 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 12:34:21,319 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 12:34:21,320 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 12:34:21,321 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-12-03 12:34:21,346 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 12:34:21,347 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 12:34:21,348 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 12:34:21,349 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-03 12:34:21,349 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-03 12:34:21,350 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-03 12:34:21,350 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-03 12:34:21,350 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-03 12:34:21,350 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-03 12:34:21,351 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-03 12:34:21,351 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-03 12:34:21,351 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-03 12:34:21,352 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-03 12:34:21,352 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-03 12:34:21,352 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-03 12:34:21,353 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 12:34:21,353 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-03 12:34:21,354 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 12:34:21,354 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 12:34:21,354 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 12:34:21,354 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 12:34:21,355 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-03 12:34:21,355 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 12:34:21,355 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 12:34:21,355 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 12:34:21,356 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 12:34:21,356 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-03 12:34:21,356 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-03 12:34:21,357 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 12:34:21,357 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 12:34:21,357 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 12:34:21,358 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-03 12:34:21,358 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-03 12:34:21,358 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 12:34:21,358 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-03 12:34:21,359 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 12:34:21,359 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_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 39d67c4b1278d8e019ec9f9f8c11446f744d6883 [2020-12-03 12:34:21,623 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 12:34:21,662 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 12:34:21,665 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 12:34:21,667 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 12:34:21,668 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 12:34:21,669 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2020-12-03 12:34:21,781 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/bin/utaipan/data/970d8d7c9/8fe29d1d82e4443bae744940ce05a22a/FLAG72310d3da [2020-12-03 12:34:22,677 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 12:34:22,678 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2020-12-03 12:34:22,729 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/bin/utaipan/data/970d8d7c9/8fe29d1d82e4443bae744940ce05a22a/FLAG72310d3da [2020-12-03 12:34:23,106 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/bin/utaipan/data/970d8d7c9/8fe29d1d82e4443bae744940ce05a22a [2020-12-03 12:34:23,109 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 12:34:23,111 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 12:34:23,112 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 12:34:23,113 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 12:34:23,116 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 12:34:23,117 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:34:23" (1/1) ... [2020-12-03 12:34:23,119 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61c72dd3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:34:23, skipping insertion in model container [2020-12-03 12:34:23,119 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:34:23" (1/1) ... [2020-12-03 12:34:23,126 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 12:34:23,281 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 12:34:23,584 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_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2020-12-03 12:34:23,592 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_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2020-12-03 12:34:23,618 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 12:34:23,624 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 12:34:24,706 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:24,707 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:24,708 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:24,709 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:24,710 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:24,726 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:24,727 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:24,729 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:24,730 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:24,732 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:24,733 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:24,734 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:24,735 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:25,185 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 12:34:25,187 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 12:34:25,188 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 12:34:25,190 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 12:34:25,192 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 12:34:25,193 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 12:34:25,194 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 12:34:25,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 12:34:25,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 12:34:25,197 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 12:34:25,420 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 12:34:25,421 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-03 12:34:25,423 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-03 12:34:25,430 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-03 12:34:25,431 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-03 12:34:25,472 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-03 12:34:25,488 INFO L168 Benchmark]: Toolchain (without parser) took 2375.53 ms. Allocated memory was 88.1 MB in the beginning and 119.5 MB in the end (delta: 31.5 MB). Free memory was 49.4 MB in the beginning and 69.4 MB in the end (delta: -20.1 MB). Peak memory consumption was 14.0 MB. Max. memory is 16.1 GB. [2020-12-03 12:34:25,489 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 88.1 MB. Free memory is still 43.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 12:34:25,493 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2372.88 ms. Allocated memory was 88.1 MB in the beginning and 119.5 MB in the end (delta: 31.5 MB). Free memory was 49.2 MB in the beginning and 69.4 MB in the end (delta: -20.2 MB). Peak memory consumption was 14.0 MB. Max. memory is 16.1 GB. [2020-12-03 12:34:25,495 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 88.1 MB. Free memory is still 43.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2372.88 ms. Allocated memory was 88.1 MB in the beginning and 119.5 MB in the end (delta: 31.5 MB). Free memory was 49.2 MB in the beginning and 69.4 MB in the end (delta: -20.2 MB). Peak memory consumption was 14.0 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 [2020-12-03 12:34:27,964 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 12:34:27,968 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 12:34:28,022 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 12:34:28,022 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 12:34:28,027 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 12:34:28,030 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 12:34:28,035 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 12:34:28,039 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 12:34:28,045 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 12:34:28,047 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 12:34:28,052 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 12:34:28,053 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 12:34:28,060 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 12:34:28,062 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 12:34:28,064 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 12:34:28,065 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 12:34:28,069 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 12:34:28,073 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 12:34:28,078 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 12:34:28,080 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 12:34:28,086 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 12:34:28,095 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 12:34:28,097 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 12:34:28,101 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 12:34:28,105 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 12:34:28,106 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 12:34:28,107 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 12:34:28,109 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 12:34:28,110 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 12:34:28,111 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 12:34:28,112 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 12:34:28,114 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 12:34:28,115 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 12:34:28,116 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 12:34:28,117 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 12:34:28,118 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 12:34:28,118 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 12:34:28,118 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 12:34:28,120 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 12:34:28,121 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 12:34:28,122 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-12-03 12:34:28,172 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 12:34:28,173 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 12:34:28,175 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 12:34:28,175 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-03 12:34:28,175 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-03 12:34:28,175 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-03 12:34:28,176 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-03 12:34:28,176 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-03 12:34:28,177 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-03 12:34:28,178 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 12:34:28,180 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 12:34:28,180 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 12:34:28,180 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 12:34:28,180 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 12:34:28,181 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-03 12:34:28,181 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-03 12:34:28,181 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-03 12:34:28,181 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 12:34:28,182 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 12:34:28,182 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 12:34:28,182 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 12:34:28,183 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-03 12:34:28,183 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-03 12:34:28,183 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-03 12:34:28,183 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 12:34:28,184 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 12:34:28,184 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 12:34:28,184 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-03 12:34:28,184 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-03 12:34:28,185 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 12:34:28,185 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-03 12:34:28,185 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 12:34:28,185 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_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 39d67c4b1278d8e019ec9f9f8c11446f744d6883 [2020-12-03 12:34:28,653 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 12:34:28,689 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 12:34:28,692 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 12:34:28,694 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 12:34:28,694 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 12:34:28,695 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2020-12-03 12:34:28,785 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/bin/utaipan/data/0813bc58f/850cc3d25a7a4a08beb53b3c9c41386e/FLAGeaa70e8dd [2020-12-03 12:34:29,783 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 12:34:29,784 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2020-12-03 12:34:29,835 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/bin/utaipan/data/0813bc58f/850cc3d25a7a4a08beb53b3c9c41386e/FLAGeaa70e8dd [2020-12-03 12:34:30,178 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/bin/utaipan/data/0813bc58f/850cc3d25a7a4a08beb53b3c9c41386e [2020-12-03 12:34:30,181 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 12:34:30,183 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 12:34:30,187 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 12:34:30,187 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 12:34:30,191 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 12:34:30,192 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:34:30" (1/1) ... [2020-12-03 12:34:30,193 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e6b4e29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:34:30, skipping insertion in model container [2020-12-03 12:34:30,194 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:34:30" (1/1) ... [2020-12-03 12:34:30,201 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 12:34:30,357 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 12:34:30,606 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_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2020-12-03 12:34:30,612 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_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2020-12-03 12:34:30,632 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 12:34:30,638 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 12:34:31,571 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:31,572 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:31,573 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:31,574 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:31,575 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:31,608 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:31,609 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:31,611 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:31,612 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:31,614 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:31,616 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:31,616 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:31,617 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,032 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 12:34:32,033 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 12:34:32,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 12:34:32,036 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 12:34:32,037 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 12:34:32,038 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 12:34:32,039 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 12:34:32,039 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 12:34:32,040 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 12:34:32,041 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 12:34:32,189 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 12:34:32,220 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,229 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,315 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,316 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,317 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,317 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,317 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,318 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,318 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,319 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,319 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,320 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,320 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,320 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,321 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,336 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,337 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,337 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,337 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,353 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,354 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,363 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,364 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,364 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,395 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 12:34:32,465 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-03 12:34:32,560 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 12:34:32,571 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_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2020-12-03 12:34:32,571 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_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2020-12-03 12:34:32,578 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 12:34:32,580 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 12:34:32,659 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,660 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,660 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,661 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,662 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,675 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,676 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,677 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,677 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,678 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,679 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,679 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,680 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,735 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 12:34:32,736 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 12:34:32,737 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 12:34:32,751 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 12:34:32,752 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 12:34:32,753 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 12:34:32,755 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 12:34:32,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 12:34:32,757 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 12:34:32,757 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 12:34:32,793 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 12:34:32,829 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,839 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,889 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,890 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,891 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,891 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,892 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,893 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,894 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,894 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,896 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,896 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,897 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,897 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,899 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,900 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,901 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,902 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,903 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,906 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,907 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,922 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,923 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,924 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:32,936 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 12:34:32,959 INFO L203 MainTranslator]: Completed pre-run [2020-12-03 12:34:32,972 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_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2020-12-03 12:34:32,972 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_1f9c9854-2f0b-4110-8a21-1a923a5b6e22/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2020-12-03 12:34:32,974 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 12:34:32,974 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 12:34:33,036 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,036 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,037 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,037 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,038 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,043 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,043 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,044 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,045 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,045 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,046 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,046 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,046 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,075 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 12:34:33,075 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 12:34:33,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 12:34:33,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 12:34:33,077 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 12:34:33,077 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 12:34:33,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 12:34:33,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 12:34:33,079 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 12:34:33,079 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 12:34:33,097 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 12:34:33,110 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,142 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,175 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,176 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,176 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,177 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,177 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,178 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,178 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,179 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,179 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,179 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,179 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,180 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,181 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,184 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,185 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,185 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,186 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,189 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,190 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,197 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,199 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,199 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:34:33,212 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 12:34:34,202 INFO L208 MainTranslator]: Completed translation [2020-12-03 12:34:34,202 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:34:34 WrapperNode [2020-12-03 12:34:34,202 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-03 12:34:34,204 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-03 12:34:34,204 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-03 12:34:34,204 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-03 12:34:34,211 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:34:34" (1/1) ... [2020-12-03 12:34:34,268 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]]] [2020-12-03 12:34:34,335 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:34:34" (1/1) ... [2020-12-03 12:34:34,335 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-03 12:34:34,335 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-03 12:34:34,338 INFO L168 Benchmark]: Toolchain (without parser) took 4153.23 ms. Allocated memory was 56.6 MB in the beginning and 148.9 MB in the end (delta: 92.3 MB). Free memory was 27.8 MB in the beginning and 37.2 MB in the end (delta: -9.3 MB). Peak memory consumption was 84.2 MB. Max. memory is 16.1 GB. [2020-12-03 12:34:34,338 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 56.6 MB. Free memory was 38.9 MB in the beginning and 38.8 MB in the end (delta: 44.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 12:34:34,339 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4015.94 ms. Allocated memory was 56.6 MB in the beginning and 148.9 MB in the end (delta: 92.3 MB). Free memory was 27.6 MB in the beginning and 42.4 MB in the end (delta: -14.8 MB). Peak memory consumption was 98.4 MB. Max. memory is 16.1 GB. [2020-12-03 12:34:34,339 INFO L168 Benchmark]: Boogie Procedure Inliner took 131.76 ms. Allocated memory is still 148.9 MB. Free memory was 42.4 MB in the beginning and 37.2 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-03 12:34:34,341 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 56.6 MB. Free memory was 38.9 MB in the beginning and 38.8 MB in the end (delta: 44.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4015.94 ms. Allocated memory was 56.6 MB in the beginning and 148.9 MB in the end (delta: 92.3 MB). Free memory was 27.6 MB in the beginning and 42.4 MB in the end (delta: -14.8 MB). Peak memory consumption was 98.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 131.76 ms. Allocated memory is still 148.9 MB. Free memory was 42.4 MB in the beginning and 37.2 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 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...