./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e943c265 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f863f799-9e84-4567-8211-54071d876c49/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f863f799-9e84-4567-8211-54071d876c49/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f863f799-9e84-4567-8211-54071d876c49/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f863f799-9e84-4567-8211-54071d876c49/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f863f799-9e84-4567-8211-54071d876c49/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f863f799-9e84-4567-8211-54071d876c49/bin/uautomizer-j4sWxH34Be --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 .................................................................................................................................................................................................................................................................... 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_f863f799-9e84-4567-8211-54071d876c49/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f863f799-9e84-4567-8211-54071d876c49/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f863f799-9e84-4567-8211-54071d876c49/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f863f799-9e84-4567-8211-54071d876c49/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f863f799-9e84-4567-8211-54071d876c49/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f863f799-9e84-4567-8211-54071d876c49/bin/uautomizer-j4sWxH34Be --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 .......................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 20:27:44,659 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 20:27:44,662 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 20:27:44,718 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 20:27:44,719 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 20:27:44,724 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 20:27:44,727 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 20:27:44,731 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 20:27:44,734 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 20:27:44,741 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 20:27:44,742 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 20:27:44,745 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 20:27:44,745 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 20:27:44,748 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 20:27:44,751 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 20:27:44,756 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 20:27:44,762 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 20:27:44,764 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 20:27:44,766 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 20:27:44,775 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 20:27:44,777 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 20:27:44,780 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 20:27:44,783 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 20:27:44,784 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 20:27:44,795 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 20:27:44,795 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 20:27:44,796 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 20:27:44,798 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 20:27:44,799 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 20:27:44,801 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 20:27:44,801 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 20:27:44,802 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 20:27:44,805 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 20:27:44,806 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 20:27:44,808 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 20:27:44,808 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 20:27:44,809 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 20:27:44,810 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 20:27:44,810 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 20:27:44,811 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 20:27:44,812 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 20:27:44,813 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f863f799-9e84-4567-8211-54071d876c49/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-21 20:27:44,860 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 20:27:44,860 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 20:27:44,861 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 20:27:44,862 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 20:27:44,864 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 20:27:44,864 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 20:27:44,865 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 20:27:44,865 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 20:27:44,865 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 20:27:44,866 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 20:27:44,867 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 20:27:44,867 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 20:27:44,867 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 20:27:44,868 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 20:27:44,868 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 20:27:44,868 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 20:27:44,869 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 20:27:44,869 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 20:27:44,869 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 20:27:44,869 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 20:27:44,870 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 20:27:44,870 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 20:27:44,870 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 20:27:44,871 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 20:27:44,871 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 20:27:44,871 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 20:27:44,871 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 20:27:44,872 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 20:27:44,872 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 20:27:44,872 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_f863f799-9e84-4567-8211-54071d876c49/bin/uautomizer-j4sWxH34Be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f863f799-9e84-4567-8211-54071d876c49/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 [2021-10-21 20:27:45,206 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 20:27:45,227 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 20:27:45,229 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 20:27:45,231 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 20:27:45,231 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 20:27:45,232 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f863f799-9e84-4567-8211-54071d876c49/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2021-10-21 20:27:45,333 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f863f799-9e84-4567-8211-54071d876c49/bin/uautomizer-j4sWxH34Be/data/21f49e937/60cf906a0a1548e38fea5ba08714d54d/FLAG692c03264 [2021-10-21 20:27:46,222 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 20:27:46,223 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f863f799-9e84-4567-8211-54071d876c49/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2021-10-21 20:27:46,276 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f863f799-9e84-4567-8211-54071d876c49/bin/uautomizer-j4sWxH34Be/data/21f49e937/60cf906a0a1548e38fea5ba08714d54d/FLAG692c03264 [2021-10-21 20:27:46,690 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f863f799-9e84-4567-8211-54071d876c49/bin/uautomizer-j4sWxH34Be/data/21f49e937/60cf906a0a1548e38fea5ba08714d54d [2021-10-21 20:27:46,692 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 20:27:46,694 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 20:27:46,696 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 20:27:46,696 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 20:27:46,703 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 20:27:46,704 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:27:46" (1/1) ... [2021-10-21 20:27:46,705 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54b76d66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:27:46, skipping insertion in model container [2021-10-21 20:27:46,706 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:27:46" (1/1) ... [2021-10-21 20:27:46,714 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 20:27:46,870 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 20:27:47,186 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_f863f799-9e84-4567-8211-54071d876c49/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2021-10-21 20:27:47,194 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_f863f799-9e84-4567-8211-54071d876c49/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2021-10-21 20:27:47,219 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 20:27:47,226 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 20:27:48,241 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:48,247 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:48,248 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:48,249 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:48,252 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:48,273 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:48,277 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:48,283 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:48,286 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:48,292 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:48,293 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:48,294 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:48,295 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:48,755 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 20:27:48,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 20:27:48,757 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 20:27:48,759 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 20:27:48,760 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 20:27:48,762 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 20:27:48,764 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 20:27:48,765 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 20:27:48,766 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 20:27:48,767 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 20:27:48,989 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 20:27:49,070 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,071 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,076 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,096 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,185 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,186 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,186 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,187 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,187 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,188 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,188 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,189 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,190 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,190 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,191 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,191 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,191 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,195 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,195 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,196 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,196 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,200 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,200 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,209 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,210 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,210 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,227 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:27:49,274 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 20:27:49,309 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_f863f799-9e84-4567-8211-54071d876c49/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2021-10-21 20:27:49,312 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_f863f799-9e84-4567-8211-54071d876c49/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2021-10-21 20:27:49,315 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 20:27:49,319 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 20:27:49,365 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,365 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,366 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,366 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,367 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,375 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,376 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,377 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,378 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,379 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,380 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,380 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,381 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 20:27:49,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 20:27:49,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 20:27:49,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 20:27:49,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 20:27:49,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 20:27:49,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 20:27:49,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 20:27:49,430 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 20:27:49,430 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 20:27:49,455 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 20:27:49,469 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,470 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,471 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,475 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,499 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,503 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,503 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,504 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,504 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,505 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,505 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,509 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,509 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,510 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,510 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,510 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,511 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,513 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,514 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,514 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,514 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,517 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,521 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,527 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,531 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,532 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:49,546 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:27:49,574 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) 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) [2021-10-21 20:27:49,585 INFO L168 Benchmark]: Toolchain (without parser) took 2887.02 ms. Allocated memory was 107.0 MB in the beginning and 138.4 MB in the end (delta: 31.5 MB). Free memory was 60.8 MB in the beginning and 60.5 MB in the end (delta: 225.0 kB). Peak memory consumption was 28.5 MB. Max. memory is 16.1 GB. [2021-10-21 20:27:49,586 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 107.0 MB. Free memory is still 85.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 20:27:49,592 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2884.08 ms. Allocated memory was 107.0 MB in the beginning and 138.4 MB in the end (delta: 31.5 MB). Free memory was 60.6 MB in the beginning and 60.5 MB in the end (delta: 14.7 kB). Peak memory consumption was 28.5 MB. Max. memory is 16.1 GB. [2021-10-21 20:27:49,594 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 107.0 MB. Free memory is still 85.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2884.08 ms. Allocated memory was 107.0 MB in the beginning and 138.4 MB in the end (delta: 31.5 MB). Free memory was 60.6 MB in the beginning and 60.5 MB in the end (delta: 14.7 kB). Peak memory consumption was 28.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 20:27:52,225 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 20:27:52,229 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 20:27:52,290 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 20:27:52,291 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 20:27:52,298 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 20:27:52,300 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 20:27:52,302 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 20:27:52,305 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 20:27:52,306 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 20:27:52,307 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 20:27:52,309 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 20:27:52,310 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 20:27:52,311 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 20:27:52,313 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 20:27:52,315 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 20:27:52,316 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 20:27:52,317 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 20:27:52,320 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 20:27:52,322 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 20:27:52,324 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 20:27:52,326 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 20:27:52,328 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 20:27:52,329 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 20:27:52,332 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 20:27:52,333 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 20:27:52,333 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 20:27:52,335 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 20:27:52,339 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 20:27:52,341 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 20:27:52,341 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 20:27:52,342 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 20:27:52,344 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 20:27:52,346 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 20:27:52,348 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 20:27:52,348 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 20:27:52,349 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 20:27:52,350 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 20:27:52,350 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 20:27:52,352 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 20:27:52,353 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 20:27:52,359 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f863f799-9e84-4567-8211-54071d876c49/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-21 20:27:52,401 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 20:27:52,401 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 20:27:52,402 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 20:27:52,402 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 20:27:52,403 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 20:27:52,403 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 20:27:52,404 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 20:27:52,404 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 20:27:52,404 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 20:27:52,404 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 20:27:52,406 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 20:27:52,406 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 20:27:52,406 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-21 20:27:52,407 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-21 20:27:52,407 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 20:27:52,407 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 20:27:52,407 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 20:27:52,408 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 20:27:52,408 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 20:27:52,408 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 20:27:52,408 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 20:27:52,408 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 20:27:52,409 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 20:27:52,409 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 20:27:52,409 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-21 20:27:52,409 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-21 20:27:52,409 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 20:27:52,410 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 20:27:52,410 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 20:27:52,410 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 20:27:52,410 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-21 20:27:52,410 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_f863f799-9e84-4567-8211-54071d876c49/bin/uautomizer-j4sWxH34Be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f863f799-9e84-4567-8211-54071d876c49/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 [2021-10-21 20:27:52,866 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 20:27:52,893 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 20:27:52,897 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 20:27:52,898 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 20:27:52,899 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 20:27:52,900 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f863f799-9e84-4567-8211-54071d876c49/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2021-10-21 20:27:52,985 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f863f799-9e84-4567-8211-54071d876c49/bin/uautomizer-j4sWxH34Be/data/66ba214d0/1910718350614932b334686a12ede312/FLAG8538f68f9 [2021-10-21 20:27:54,225 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 20:27:54,227 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f863f799-9e84-4567-8211-54071d876c49/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2021-10-21 20:27:54,289 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f863f799-9e84-4567-8211-54071d876c49/bin/uautomizer-j4sWxH34Be/data/66ba214d0/1910718350614932b334686a12ede312/FLAG8538f68f9 [2021-10-21 20:27:54,302 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f863f799-9e84-4567-8211-54071d876c49/bin/uautomizer-j4sWxH34Be/data/66ba214d0/1910718350614932b334686a12ede312 [2021-10-21 20:27:54,305 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 20:27:54,306 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 20:27:54,308 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 20:27:54,309 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 20:27:54,313 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 20:27:54,314 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:27:54" (1/1) ... [2021-10-21 20:27:54,316 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2331cf86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:27:54, skipping insertion in model container [2021-10-21 20:27:54,316 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:27:54" (1/1) ... [2021-10-21 20:27:54,325 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 20:27:54,508 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 20:27:54,883 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_f863f799-9e84-4567-8211-54071d876c49/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2021-10-21 20:27:54,890 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_f863f799-9e84-4567-8211-54071d876c49/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2021-10-21 20:27:54,917 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 20:27:54,925 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 20:27:56,213 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:56,214 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:56,215 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:56,216 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:56,218 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:56,261 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:56,263 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:56,266 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:56,271 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:56,274 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:56,277 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:56,278 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:56,278 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:56,796 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 20:27:56,801 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 20:27:56,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 20:27:56,807 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 20:27:56,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 20:27:56,813 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 20:27:56,814 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 20:27:56,816 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 20:27:56,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 20:27:56,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 20:27:56,995 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 20:27:57,027 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,028 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,035 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,045 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,135 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,137 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,137 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,138 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,138 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,139 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,140 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,141 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,141 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,141 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,142 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,142 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,142 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,146 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,147 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,147 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,147 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,152 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,152 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,161 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,162 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,163 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,180 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:27:57,218 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 20:27:57,233 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_f863f799-9e84-4567-8211-54071d876c49/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2021-10-21 20:27:57,234 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_f863f799-9e84-4567-8211-54071d876c49/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2021-10-21 20:27:57,236 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 20:27:57,236 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 20:27:57,281 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,284 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,285 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,286 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,286 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,303 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,304 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,305 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,306 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,307 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,308 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,308 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,309 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,405 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 20:27:57,407 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 20:27:57,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 20:27:57,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 20:27:57,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 20:27:57,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 20:27:57,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 20:27:57,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 20:27:57,415 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 20:27:57,415 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 20:27:57,462 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 20:27:57,490 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,491 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,492 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,498 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,535 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,536 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,536 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,537 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,538 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,538 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,539 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,540 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,541 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,541 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,542 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,543 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,544 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,577 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,577 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,578 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,578 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,584 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,585 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,594 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,595 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,595 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:27:57,609 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:27:57,932 INFO L208 MainTranslator]: Completed translation [2021-10-21 20:27:57,933 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:27:57 WrapperNode [2021-10-21 20:27:57,933 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 20:27:57,934 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 20:27:57,934 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 20:27:57,935 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 20:27:57,942 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:27:57" (1/1) ... [2021-10-21 20:27:58,021 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]]] [2021-10-21 20:27:58,089 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:27:57" (1/1) ... [2021-10-21 20:27:58,089 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 20:27:58,090 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-21 20:27:58,092 INFO L168 Benchmark]: Toolchain (without parser) took 3784.25 ms. Allocated memory was 60.8 MB in the beginning and 113.2 MB in the end (delta: 52.4 MB). Free memory was 31.5 MB in the beginning and 45.6 MB in the end (delta: -14.1 MB). Peak memory consumption was 40.0 MB. Max. memory is 16.1 GB. [2021-10-21 20:27:58,093 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 60.8 MB. Free memory is still 41.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 20:27:58,094 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3625.05 ms. Allocated memory was 60.8 MB in the beginning and 113.2 MB in the end (delta: 52.4 MB). Free memory was 31.3 MB in the beginning and 49.8 MB in the end (delta: -18.6 MB). Peak memory consumption was 44.1 MB. Max. memory is 16.1 GB. [2021-10-21 20:27:58,095 INFO L168 Benchmark]: Boogie Procedure Inliner took 155.27 ms. Allocated memory is still 113.2 MB. Free memory was 49.8 MB in the beginning and 45.6 MB in the end (delta: 4.2 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-21 20:27:58,097 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 60.8 MB. Free memory is still 41.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3625.05 ms. Allocated memory was 60.8 MB in the beginning and 113.2 MB in the end (delta: 52.4 MB). Free memory was 31.3 MB in the beginning and 49.8 MB in the end (delta: -18.6 MB). Peak memory consumption was 44.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 155.27 ms. Allocated memory is still 113.2 MB. Free memory was 49.8 MB in the beginning and 45.6 MB in the end (delta: 4.2 MB). Peak memory consumption was 2.1 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...