./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/bin/utaipan-q2qaUkNPG8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/bin/utaipan-q2qaUkNPG8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/bin/utaipan-q2qaUkNPG8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/bin/utaipan-q2qaUkNPG8/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/bin/utaipan-q2qaUkNPG8 --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 bde09cd2743c49d1bb62c464418b066fe1476214 .................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/bin/utaipan-q2qaUkNPG8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/bin/utaipan-q2qaUkNPG8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/bin/utaipan-q2qaUkNPG8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/bin/utaipan-q2qaUkNPG8/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/bin/utaipan-q2qaUkNPG8 --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 bde09cd2743c49d1bb62c464418b066fe1476214 ................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 06:49:55,088 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 06:49:55,089 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 06:49:55,141 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 06:49:55,142 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 06:49:55,143 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 06:49:55,145 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 06:49:55,147 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 06:49:55,150 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 06:49:55,151 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 06:49:55,152 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 06:49:55,153 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 06:49:55,154 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 06:49:55,155 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 06:49:55,157 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 06:49:55,158 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 06:49:55,159 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 06:49:55,161 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 06:49:55,163 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 06:49:55,166 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 06:49:55,168 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 06:49:55,170 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 06:49:55,171 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 06:49:55,172 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 06:49:55,176 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 06:49:55,176 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 06:49:55,177 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 06:49:55,178 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 06:49:55,178 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 06:49:55,179 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 06:49:55,180 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 06:49:55,181 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 06:49:55,182 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 06:49:55,182 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 06:49:55,184 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 06:49:55,184 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 06:49:55,184 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 06:49:55,185 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 06:49:55,185 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 06:49:55,186 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 06:49:55,187 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 06:49:55,187 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-13 06:49:55,231 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 06:49:55,237 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 06:49:55,240 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 06:49:55,240 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-13 06:49:55,240 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-13 06:49:55,240 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-13 06:49:55,241 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-13 06:49:55,241 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-13 06:49:55,247 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-13 06:49:55,247 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-13 06:49:55,249 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-13 06:49:55,249 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-13 06:49:55,249 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-13 06:49:55,249 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-13 06:49:55,250 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-13 06:49:55,250 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 06:49:55,251 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 06:49:55,251 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 06:49:55,251 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 06:49:55,251 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 06:49:55,252 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 06:49:55,252 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 06:49:55,252 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 06:49:55,252 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 06:49:55,252 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 06:49:55,253 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 06:49:55,253 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 06:49:55,253 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 06:49:55,254 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 06:49:55,255 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 06:49:55,255 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 06:49:55,256 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-13 06:49:55,256 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 06:49:55,256 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 06:49:55,256 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 06:49:55,257 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 06:49:55,257 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_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/bin/utaipan-q2qaUkNPG8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/bin/utaipan-q2qaUkNPG8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bde09cd2743c49d1bb62c464418b066fe1476214 [2021-10-13 06:49:55,510 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 06:49:55,531 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 06:49:55,534 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 06:49:55,535 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 06:49:55,536 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 06:49:55,537 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/bin/utaipan-q2qaUkNPG8/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i [2021-10-13 06:49:55,613 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/bin/utaipan-q2qaUkNPG8/data/8e1f5ab9b/5ff7d861deeb4defa1cf1528f3cccd62/FLAGe25e648ff [2021-10-13 06:49:56,439 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 06:49:56,441 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i [2021-10-13 06:49:56,521 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/bin/utaipan-q2qaUkNPG8/data/8e1f5ab9b/5ff7d861deeb4defa1cf1528f3cccd62/FLAGe25e648ff [2021-10-13 06:49:57,010 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/bin/utaipan-q2qaUkNPG8/data/8e1f5ab9b/5ff7d861deeb4defa1cf1528f3cccd62 [2021-10-13 06:49:57,013 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 06:49:57,015 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 06:49:57,019 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 06:49:57,020 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 06:49:57,023 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 06:49:57,024 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:49:57" (1/1) ... [2021-10-13 06:49:57,025 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f8bdb09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:49:57, skipping insertion in model container [2021-10-13 06:49:57,025 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:49:57" (1/1) ... [2021-10-13 06:49:57,031 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 06:49:57,120 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 06:49:57,454 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4505,4518] [2021-10-13 06:49:57,464 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4565,4578] [2021-10-13 06:49:57,489 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 06:49:57,502 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 06:49:58,238 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 06:49:58,239 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 06:49:58,240 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 06:49:58,242 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 06:49:58,243 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 06:49:58,308 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:49:58,309 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:49:58,314 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:49:58,315 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:49:58,316 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:49:58,342 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:49:58,349 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:49:58,351 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:49:58,352 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:49:58,770 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 06:49:58,771 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 06:49:58,772 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 06:49:58,773 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 06:49:58,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 06:49:58,775 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 06:49:58,776 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 06:49:58,776 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 06:49:58,777 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 06:49:58,778 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 06:49:58,926 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:1038) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:946) 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:1347) 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:2909) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2769) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2079) 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:1103) 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:1052) 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:1430) 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:3218) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2299) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-13 06:49:58,930 INFO L168 Benchmark]: Toolchain (without parser) took 1913.72 ms. Allocated memory is still 113.2 MB. Free memory was 86.9 MB in the beginning and 55.7 MB in the end (delta: 31.2 MB). Peak memory consumption was 31.9 MB. Max. memory is 16.1 GB. [2021-10-13 06:49:58,931 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 113.2 MB. Free memory was 87.3 MB in the beginning and 87.2 MB in the end (delta: 53.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 06:49:58,932 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1908.83 ms. Allocated memory is still 113.2 MB. Free memory was 86.6 MB in the beginning and 55.7 MB in the end (delta: 30.9 MB). Peak memory consumption was 31.9 MB. Max. memory is 16.1 GB. [2021-10-13 06:49:58,934 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 113.2 MB. Free memory was 87.3 MB in the beginning and 87.2 MB in the end (delta: 53.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1908.83 ms. Allocated memory is still 113.2 MB. Free memory was 86.6 MB in the beginning and 55.7 MB in the end (delta: 30.9 MB). Peak memory consumption was 31.9 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 0.2.1-dev-4e77c04 [2021-10-13 06:50:00,986 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 06:50:00,988 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 06:50:01,040 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 06:50:01,041 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 06:50:01,044 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 06:50:01,046 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 06:50:01,051 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 06:50:01,054 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 06:50:01,062 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 06:50:01,063 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 06:50:01,065 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 06:50:01,065 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 06:50:01,068 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 06:50:01,070 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 06:50:01,075 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 06:50:01,076 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 06:50:01,077 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 06:50:01,079 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 06:50:01,089 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 06:50:01,091 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 06:50:01,093 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 06:50:01,096 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 06:50:01,098 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 06:50:01,107 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 06:50:01,107 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 06:50:01,107 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 06:50:01,109 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 06:50:01,110 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 06:50:01,111 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 06:50:01,112 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 06:50:01,113 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 06:50:01,115 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 06:50:01,116 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 06:50:01,117 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 06:50:01,117 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 06:50:01,118 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 06:50:01,119 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 06:50:01,119 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 06:50:01,121 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 06:50:01,121 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 06:50:01,126 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-13 06:50:01,167 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 06:50:01,167 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 06:50:01,169 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 06:50:01,169 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-13 06:50:01,169 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-13 06:50:01,169 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-13 06:50:01,170 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-13 06:50:01,170 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-13 06:50:01,170 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-13 06:50:01,172 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 06:50:01,173 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 06:50:01,173 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 06:50:01,173 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 06:50:01,173 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 06:50:01,173 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 06:50:01,174 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 06:50:01,174 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 06:50:01,174 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 06:50:01,174 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 06:50:01,175 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 06:50:01,175 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 06:50:01,175 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 06:50:01,175 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 06:50:01,176 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 06:50:01,176 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 06:50:01,176 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 06:50:01,176 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 06:50:01,176 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 06:50:01,177 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 06:50:01,177 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 06:50:01,177 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 06:50:01,177 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 06:50:01,178 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/bin/utaipan-q2qaUkNPG8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/bin/utaipan-q2qaUkNPG8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bde09cd2743c49d1bb62c464418b066fe1476214 [2021-10-13 06:50:01,533 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 06:50:01,556 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 06:50:01,559 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 06:50:01,560 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 06:50:01,562 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 06:50:01,563 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/bin/utaipan-q2qaUkNPG8/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i [2021-10-13 06:50:01,641 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/bin/utaipan-q2qaUkNPG8/data/bd0e4d3fa/8e54f2a3148a4043b07276f1495a6236/FLAG128d9794c [2021-10-13 06:50:02,441 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 06:50:02,442 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i [2021-10-13 06:50:02,492 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/bin/utaipan-q2qaUkNPG8/data/bd0e4d3fa/8e54f2a3148a4043b07276f1495a6236/FLAG128d9794c [2021-10-13 06:50:02,987 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/bin/utaipan-q2qaUkNPG8/data/bd0e4d3fa/8e54f2a3148a4043b07276f1495a6236 [2021-10-13 06:50:02,989 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 06:50:02,991 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 06:50:02,992 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 06:50:02,992 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 06:50:02,996 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 06:50:02,997 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:50:02" (1/1) ... [2021-10-13 06:50:02,998 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75ab9acf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:50:02, skipping insertion in model container [2021-10-13 06:50:02,998 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:50:02" (1/1) ... [2021-10-13 06:50:03,005 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 06:50:03,113 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 06:50:03,401 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4505,4518] [2021-10-13 06:50:03,410 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4565,4578] [2021-10-13 06:50:03,436 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 06:50:03,450 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 06:50:04,279 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 06:50:04,356 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:04,357 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:04,358 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:04,358 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:04,359 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:04,374 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:04,375 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:04,376 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:04,377 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:04,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 06:50:04,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 06:50:04,743 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 06:50:04,744 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 06:50:04,746 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 06:50:04,747 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 06:50:04,747 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 06:50:04,748 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 06:50:04,749 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 06:50:04,750 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 06:50:04,954 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:04,955 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:05,038 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 06:50:05,096 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 06:50:05,171 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 06:50:05,179 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4505,4518] [2021-10-13 06:50:05,180 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4565,4578] [2021-10-13 06:50:05,181 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 06:50:05,183 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 06:50:05,234 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 06:50:05,301 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:05,301 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:05,301 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:05,303 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:05,303 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:05,309 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:05,310 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:05,311 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:05,312 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:05,345 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 06:50:05,346 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 06:50:05,347 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 06:50:05,348 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 06:50:05,349 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 06:50:05,349 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 06:50:05,350 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 06:50:05,350 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 06:50:05,351 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 06:50:05,351 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 06:50:05,389 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:05,389 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:05,413 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 06:50:05,449 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 06:50:05,460 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4505,4518] [2021-10-13 06:50:05,461 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568d6d6b-4881-4fb3-b8d2-2bcf2beb8fbd/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4565,4578] [2021-10-13 06:50:05,462 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 06:50:05,463 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 06:50:05,488 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 06:50:05,529 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:05,529 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:05,529 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:05,530 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:05,530 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:05,536 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:05,536 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:05,541 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:05,541 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:05,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 06:50:05,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 06:50:05,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 06:50:05,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 06:50:05,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 06:50:05,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 06:50:05,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 06:50:05,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 06:50:05,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 06:50:05,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 06:50:05,620 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:05,621 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:50:05,649 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 06:50:05,962 INFO L208 MainTranslator]: Completed translation [2021-10-13 06:50:05,963 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:50:05 WrapperNode [2021-10-13 06:50:05,963 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 06:50:05,964 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 06:50:05,964 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 06:50:05,965 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 06:50:05,971 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:50:05" (1/1) ... [2021-10-13 06:50:06,030 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]]] [2021-10-13 06:50:06,077 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:50:05" (1/1) ... [2021-10-13 06:50:06,078 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 06:50:06,078 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 06:50:06,093 INFO L168 Benchmark]: Toolchain (without parser) took 3088.01 ms. Allocated memory was 65.0 MB in the beginning and 140.5 MB in the end (delta: 75.5 MB). Free memory was 37.9 MB in the beginning and 66.7 MB in the end (delta: -28.9 MB). Peak memory consumption was 45.3 MB. Max. memory is 16.1 GB. [2021-10-13 06:50:06,093 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 65.0 MB. Free memory is still 46.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 06:50:06,094 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2971.42 ms. Allocated memory was 65.0 MB in the beginning and 140.5 MB in the end (delta: 75.5 MB). Free memory was 37.6 MB in the beginning and 70.9 MB in the end (delta: -33.3 MB). Peak memory consumption was 59.9 MB. Max. memory is 16.1 GB. [2021-10-13 06:50:06,095 INFO L168 Benchmark]: Boogie Procedure Inliner took 113.56 ms. Allocated memory is still 140.5 MB. Free memory was 70.9 MB in the beginning and 66.7 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 06:50:06,096 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 65.0 MB. Free memory is still 46.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2971.42 ms. Allocated memory was 65.0 MB in the beginning and 140.5 MB in the end (delta: 75.5 MB). Free memory was 37.6 MB in the beginning and 70.9 MB in the end (delta: -33.3 MB). Peak memory consumption was 59.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 113.56 ms. Allocated memory is still 140.5 MB. Free memory was 70.9 MB in the beginning and 66.7 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...