./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_6adb72df-fc09-4a80-abb2-a631283c188a/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_6adb72df-fc09-4a80-abb2-a631283c188a/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6adb72df-fc09-4a80-abb2-a631283c188a/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6adb72df-fc09-4a80-abb2-a631283c188a/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_6adb72df-fc09-4a80-abb2-a631283c188a/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6adb72df-fc09-4a80-abb2-a631283c188a/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_6adb72df-fc09-4a80-abb2-a631283c188a/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_6adb72df-fc09-4a80-abb2-a631283c188a/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6adb72df-fc09-4a80-abb2-a631283c188a/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6adb72df-fc09-4a80-abb2-a631283c188a/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_6adb72df-fc09-4a80-abb2-a631283c188a/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6adb72df-fc09-4a80-abb2-a631283c188a/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 [2020-12-03 12:31:16,032 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 12:31:16,034 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 12:31:16,095 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 12:31:16,105 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 12:31:16,118 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 12:31:16,120 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 12:31:16,122 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 12:31:16,124 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 12:31:16,125 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 12:31:16,127 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 12:31:16,134 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 12:31:16,135 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 12:31:16,143 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 12:31:16,145 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 12:31:16,147 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 12:31:16,153 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 12:31:16,155 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 12:31:16,159 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 12:31:16,164 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 12:31:16,171 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 12:31:16,172 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 12:31:16,175 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 12:31:16,176 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 12:31:16,184 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 12:31:16,186 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 12:31:16,186 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 12:31:16,188 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 12:31:16,189 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 12:31:16,190 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 12:31:16,191 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 12:31:16,192 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 12:31:16,194 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 12:31:16,195 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 12:31:16,197 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 12:31:16,197 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 12:31:16,198 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 12:31:16,198 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 12:31:16,199 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 12:31:16,200 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 12:31:16,200 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 12:31:16,202 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6adb72df-fc09-4a80-abb2-a631283c188a/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-12-03 12:31:16,251 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 12:31:16,251 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 12:31:16,253 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 12:31:16,253 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-03 12:31:16,254 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-03 12:31:16,254 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-03 12:31:16,254 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-03 12:31:16,254 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-03 12:31:16,255 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-03 12:31:16,255 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-03 12:31:16,256 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-03 12:31:16,256 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-03 12:31:16,257 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-03 12:31:16,257 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-03 12:31:16,257 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-03 12:31:16,259 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 12:31:16,259 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-03 12:31:16,259 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 12:31:16,259 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 12:31:16,260 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 12:31:16,260 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 12:31:16,260 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-03 12:31:16,260 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 12:31:16,261 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 12:31:16,261 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 12:31:16,261 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 12:31:16,261 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-03 12:31:16,262 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-03 12:31:16,262 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 12:31:16,262 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 12:31:16,262 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 12:31:16,263 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-03 12:31:16,263 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-03 12:31:16,263 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 12:31:16,264 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-03 12:31:16,264 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 12:31:16,264 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_6adb72df-fc09-4a80-abb2-a631283c188a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_6adb72df-fc09-4a80-abb2-a631283c188a/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66f9b7bdd5ccc8719ea328442852241c5f991e5e [2020-12-03 12:31:16,529 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 12:31:16,555 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 12:31:16,558 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 12:31:16,559 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 12:31:16,560 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 12:31:16,561 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6adb72df-fc09-4a80-abb2-a631283c188a/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2020-12-03 12:31:16,648 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6adb72df-fc09-4a80-abb2-a631283c188a/bin/utaipan/data/6148e32d9/f2b3e4aee02d4de2be576c44a3ccd7ed/FLAG7ac112468 [2020-12-03 12:31:17,468 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 12:31:17,468 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6adb72df-fc09-4a80-abb2-a631283c188a/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2020-12-03 12:31:17,517 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6adb72df-fc09-4a80-abb2-a631283c188a/bin/utaipan/data/6148e32d9/f2b3e4aee02d4de2be576c44a3ccd7ed/FLAG7ac112468 [2020-12-03 12:31:17,968 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6adb72df-fc09-4a80-abb2-a631283c188a/bin/utaipan/data/6148e32d9/f2b3e4aee02d4de2be576c44a3ccd7ed [2020-12-03 12:31:17,971 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 12:31:17,972 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 12:31:17,974 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 12:31:17,974 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 12:31:17,978 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 12:31:17,979 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:31:17" (1/1) ... [2020-12-03 12:31:17,981 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@586ab9b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:31:17, skipping insertion in model container [2020-12-03 12:31:17,981 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:31:17" (1/1) ... [2020-12-03 12:31:17,989 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 12:31:18,078 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 12:31:18,393 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_6adb72df-fc09-4a80-abb2-a631283c188a/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4504,4517] [2020-12-03 12:31:18,399 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_6adb72df-fc09-4a80-abb2-a631283c188a/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4564,4577] [2020-12-03 12:31:18,423 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 12:31:18,437 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 12:31:19,383 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 12:31:19,388 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 12:31:19,389 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 12:31:19,391 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 12:31:19,392 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 12:31:19,462 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:19,463 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:19,463 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:19,464 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:19,465 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:19,479 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:19,480 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:19,482 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:19,483 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:19,883 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 12:31:19,885 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 12:31:19,886 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 12:31:19,887 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 12:31:19,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 12:31:19,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 12:31:19,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 12:31:19,892 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 12:31:19,893 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 12:31:19,894 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 12:31:20,052 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-03 12:31:20,060 INFO L168 Benchmark]: Toolchain (without parser) took 2086.39 ms. Allocated memory is still 102.8 MB. Free memory was 64.3 MB in the beginning and 50.8 MB in the end (delta: 13.6 MB). Peak memory consumption was 23.1 MB. Max. memory is 16.1 GB. [2020-12-03 12:31:20,061 INFO L168 Benchmark]: CDTParser took 0.77 ms. Allocated memory is still 81.8 MB. Free memory was 53.1 MB in the beginning and 53.1 MB in the end (delta: 28.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 12:31:20,062 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2083.73 ms. Allocated memory is still 102.8 MB. Free memory was 64.3 MB in the beginning and 51.1 MB in the end (delta: 13.2 MB). Peak memory consumption was 23.1 MB. Max. memory is 16.1 GB. [2020-12-03 12:31:20,064 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.77 ms. Allocated memory is still 81.8 MB. Free memory was 53.1 MB in the beginning and 53.1 MB in the end (delta: 28.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2083.73 ms. Allocated memory is still 102.8 MB. Free memory was 64.3 MB in the beginning and 51.1 MB in the end (delta: 13.2 MB). Peak memory consumption was 23.1 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 12:31:22,415 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 12:31:22,420 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 12:31:22,478 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 12:31:22,479 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 12:31:22,485 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 12:31:22,489 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 12:31:22,494 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 12:31:22,497 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 12:31:22,506 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 12:31:22,508 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 12:31:22,512 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 12:31:22,512 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 12:31:22,514 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 12:31:22,515 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 12:31:22,517 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 12:31:22,518 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 12:31:22,519 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 12:31:22,521 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 12:31:22,523 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 12:31:22,525 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 12:31:22,529 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 12:31:22,531 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 12:31:22,532 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 12:31:22,535 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 12:31:22,536 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 12:31:22,536 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 12:31:22,537 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 12:31:22,538 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 12:31:22,539 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 12:31:22,540 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 12:31:22,541 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 12:31:22,542 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 12:31:22,552 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 12:31:22,555 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 12:31:22,555 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 12:31:22,556 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 12:31:22,556 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 12:31:22,556 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 12:31:22,558 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 12:31:22,559 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 12:31:22,560 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6adb72df-fc09-4a80-abb2-a631283c188a/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-12-03 12:31:22,608 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 12:31:22,608 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 12:31:22,610 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 12:31:22,610 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-03 12:31:22,611 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-03 12:31:22,611 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-03 12:31:22,611 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-03 12:31:22,611 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-03 12:31:22,611 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-03 12:31:22,613 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 12:31:22,614 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 12:31:22,614 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 12:31:22,615 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 12:31:22,615 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 12:31:22,615 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-03 12:31:22,615 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-03 12:31:22,615 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-03 12:31:22,615 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 12:31:22,616 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 12:31:22,616 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 12:31:22,616 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 12:31:22,616 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-03 12:31:22,616 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-03 12:31:22,617 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-03 12:31:22,617 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 12:31:22,617 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 12:31:22,617 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 12:31:22,640 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-03 12:31:22,640 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-03 12:31:22,640 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 12:31:22,640 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-03 12:31:22,641 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 12:31:22,641 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_6adb72df-fc09-4a80-abb2-a631283c188a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_6adb72df-fc09-4a80-abb2-a631283c188a/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66f9b7bdd5ccc8719ea328442852241c5f991e5e [2020-12-03 12:31:23,018 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 12:31:23,040 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 12:31:23,043 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 12:31:23,044 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 12:31:23,045 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 12:31:23,046 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6adb72df-fc09-4a80-abb2-a631283c188a/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2020-12-03 12:31:23,109 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6adb72df-fc09-4a80-abb2-a631283c188a/bin/utaipan/data/50142df12/493f6503ef2b456f97e2125f0580b19c/FLAG8e16efeb0 [2020-12-03 12:31:24,020 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 12:31:24,023 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6adb72df-fc09-4a80-abb2-a631283c188a/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2020-12-03 12:31:24,072 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6adb72df-fc09-4a80-abb2-a631283c188a/bin/utaipan/data/50142df12/493f6503ef2b456f97e2125f0580b19c/FLAG8e16efeb0 [2020-12-03 12:31:24,505 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6adb72df-fc09-4a80-abb2-a631283c188a/bin/utaipan/data/50142df12/493f6503ef2b456f97e2125f0580b19c [2020-12-03 12:31:24,512 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 12:31:24,514 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 12:31:24,516 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 12:31:24,516 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 12:31:24,519 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 12:31:24,520 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:31:24" (1/1) ... [2020-12-03 12:31:24,522 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@457d3732 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:31:24, skipping insertion in model container [2020-12-03 12:31:24,522 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:31:24" (1/1) ... [2020-12-03 12:31:24,530 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 12:31:24,623 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 12:31:24,881 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_6adb72df-fc09-4a80-abb2-a631283c188a/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4504,4517] [2020-12-03 12:31:24,888 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_6adb72df-fc09-4a80-abb2-a631283c188a/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4564,4577] [2020-12-03 12:31:24,922 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 12:31:24,930 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 12:31:25,810 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 12:31:25,894 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:25,895 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:25,895 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:25,896 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:25,897 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:25,909 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:25,910 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:25,912 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:25,913 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:26,296 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 12:31:26,298 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 12:31:26,299 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 12:31:26,300 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 12:31:26,302 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 12:31:26,302 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 12:31:26,303 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 12:31:26,304 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 12:31:26,304 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 12:31:26,305 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 12:31:26,524 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:26,525 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:26,583 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 12:31:26,622 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-03 12:31:26,712 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 12:31:26,720 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_6adb72df-fc09-4a80-abb2-a631283c188a/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4504,4517] [2020-12-03 12:31:26,721 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_6adb72df-fc09-4a80-abb2-a631283c188a/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4564,4577] [2020-12-03 12:31:26,723 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 12:31:26,723 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 12:31:26,784 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 12:31:26,806 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:26,819 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:26,821 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:26,822 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:26,823 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:26,836 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:26,837 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:26,838 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:26,839 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:26,887 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 12:31:26,888 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 12:31:26,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 12:31:26,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 12:31:26,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 12:31:26,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 12:31:26,892 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 12:31:26,893 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 12:31:26,893 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 12:31:26,893 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 12:31:26,928 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:26,928 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:26,950 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 12:31:26,971 INFO L203 MainTranslator]: Completed pre-run [2020-12-03 12:31:26,985 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_6adb72df-fc09-4a80-abb2-a631283c188a/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4504,4517] [2020-12-03 12:31:26,986 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_6adb72df-fc09-4a80-abb2-a631283c188a/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4564,4577] [2020-12-03 12:31:26,988 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 12:31:26,988 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 12:31:27,036 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 12:31:27,047 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:27,048 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:27,048 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:27,049 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:27,049 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:27,055 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:27,056 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:27,057 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:27,057 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:27,087 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 12:31:27,088 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 12:31:27,088 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 12:31:27,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 12:31:27,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 12:31:27,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 12:31:27,091 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 12:31:27,091 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 12:31:27,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 12:31:27,093 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 12:31:27,122 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:27,123 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:31:27,142 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 12:31:28,172 INFO L208 MainTranslator]: Completed translation [2020-12-03 12:31:28,172 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:31:28 WrapperNode [2020-12-03 12:31:28,173 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-03 12:31:28,174 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-03 12:31:28,174 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-03 12:31:28,174 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-03 12:31:28,182 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:31:28" (1/1) ... [2020-12-03 12:31:28,245 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 12:31:28,300 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:31:28" (1/1) ... [2020-12-03 12:31:28,300 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-03 12:31:28,300 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-03 12:31:28,303 INFO L168 Benchmark]: Toolchain (without parser) took 3787.22 ms. Allocated memory was 79.7 MB in the beginning and 140.5 MB in the end (delta: 60.8 MB). Free memory was 58.5 MB in the beginning and 31.5 MB in the end (delta: 27.0 MB). Peak memory consumption was 89.8 MB. Max. memory is 16.1 GB. [2020-12-03 12:31:28,303 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 79.7 MB. Free memory was 62.8 MB in the beginning and 62.7 MB in the end (delta: 68.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 12:31:28,304 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3657.36 ms. Allocated memory was 79.7 MB in the beginning and 140.5 MB in the end (delta: 60.8 MB). Free memory was 58.4 MB in the beginning and 35.6 MB in the end (delta: 22.7 MB). Peak memory consumption was 100.9 MB. Max. memory is 16.1 GB. [2020-12-03 12:31:28,305 INFO L168 Benchmark]: Boogie Procedure Inliner took 126.49 ms. Allocated memory is still 140.5 MB. Free memory was 35.6 MB in the beginning and 31.5 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-03 12:31:28,308 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 79.7 MB. Free memory was 62.8 MB in the beginning and 62.7 MB in the end (delta: 68.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3657.36 ms. Allocated memory was 79.7 MB in the beginning and 140.5 MB in the end (delta: 60.8 MB). Free memory was 58.4 MB in the beginning and 35.6 MB in the end (delta: 22.7 MB). Peak memory consumption was 100.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 126.49 ms. Allocated memory is still 140.5 MB. Free memory was 35.6 MB in the beginning and 31.5 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...