./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_90f16dda-83bf-416d-b314-dcb15e131b61/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_90f16dda-83bf-416d-b314-dcb15e131b61/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_90f16dda-83bf-416d-b314-dcb15e131b61/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_90f16dda-83bf-416d-b314-dcb15e131b61/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_90f16dda-83bf-416d-b314-dcb15e131b61/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_90f16dda-83bf-416d-b314-dcb15e131b61/bin/uautomizer --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 61c5f55e433a19b5cd0841229118160ad5aac7af .......................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_90f16dda-83bf-416d-b314-dcb15e131b61/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_90f16dda-83bf-416d-b314-dcb15e131b61/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_90f16dda-83bf-416d-b314-dcb15e131b61/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_90f16dda-83bf-416d-b314-dcb15e131b61/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_90f16dda-83bf-416d-b314-dcb15e131b61/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_90f16dda-83bf-416d-b314-dcb15e131b61/bin/uautomizer --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 61c5f55e433a19b5cd0841229118160ad5aac7af ................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 19:32:52,926 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 19:32:52,928 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 19:32:52,989 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 19:32:52,990 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 19:32:52,994 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 19:32:52,997 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 19:32:53,002 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 19:32:53,004 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 19:32:53,013 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 19:32:53,014 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 19:32:53,017 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 19:32:53,017 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 19:32:53,021 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 19:32:53,023 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 19:32:53,025 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 19:32:53,027 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 19:32:53,028 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 19:32:53,030 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 19:32:53,033 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 19:32:53,035 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 19:32:53,036 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 19:32:53,038 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 19:32:53,039 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 19:32:53,043 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 19:32:53,043 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 19:32:53,044 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 19:32:53,045 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 19:32:53,046 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 19:32:53,047 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 19:32:53,047 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 19:32:53,049 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 19:32:53,050 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 19:32:53,051 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 19:32:53,052 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 19:32:53,053 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 19:32:53,053 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 19:32:53,054 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 19:32:53,054 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 19:32:53,056 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 19:32:53,057 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 19:32:53,058 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_90f16dda-83bf-416d-b314-dcb15e131b61/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 19:32:53,097 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 19:32:53,099 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 19:32:53,101 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 19:32:53,102 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 19:32:53,102 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 19:32:53,102 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 19:32:53,102 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 19:32:53,103 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 19:32:53,103 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 19:32:53,103 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 19:32:53,104 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 19:32:53,105 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 19:32:53,105 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 19:32:53,105 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 19:32:53,106 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 19:32:53,106 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 19:32:53,106 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 19:32:53,106 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 19:32:53,107 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 19:32:53,107 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 19:32:53,107 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 19:32:53,107 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 19:32:53,108 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 19:32:53,108 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 19:32:53,108 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 19:32:53,108 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 19:32:53,109 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 19:32:53,126 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_90f16dda-83bf-416d-b314-dcb15e131b61/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_90f16dda-83bf-416d-b314-dcb15e131b61/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 61c5f55e433a19b5cd0841229118160ad5aac7af [2020-11-29 19:32:53,400 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 19:32:53,430 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 19:32:53,435 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 19:32:53,436 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 19:32:53,437 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 19:32:53,438 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_90f16dda-83bf-416d-b314-dcb15e131b61/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2020-11-29 19:32:53,536 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_90f16dda-83bf-416d-b314-dcb15e131b61/bin/uautomizer/data/2f63198ec/cdeb5b35f7f2436da18fd173ef0cb592/FLAG233250353 [2020-11-29 19:32:54,439 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 19:32:54,442 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_90f16dda-83bf-416d-b314-dcb15e131b61/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2020-11-29 19:32:54,482 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_90f16dda-83bf-416d-b314-dcb15e131b61/bin/uautomizer/data/2f63198ec/cdeb5b35f7f2436da18fd173ef0cb592/FLAG233250353 [2020-11-29 19:32:54,930 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_90f16dda-83bf-416d-b314-dcb15e131b61/bin/uautomizer/data/2f63198ec/cdeb5b35f7f2436da18fd173ef0cb592 [2020-11-29 19:32:54,932 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 19:32:54,935 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 19:32:54,936 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 19:32:54,937 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 19:32:54,942 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 19:32:54,944 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:32:54" (1/1) ... [2020-11-29 19:32:54,946 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b0531ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:32:54, skipping insertion in model container [2020-11-29 19:32:54,946 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:32:54" (1/1) ... [2020-11-29 19:32:54,954 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 19:32:55,069 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:32:55,359 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:32:55,395 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:32:56,358 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:56,359 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:56,359 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:56,360 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:56,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:56,376 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:56,377 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:56,379 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:56,380 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:56,382 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:56,383 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:56,384 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:56,384 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:56,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:32:56,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:32:56,879 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:32:56,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:32:56,883 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:32:56,884 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:32:56,885 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:32:56,886 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:32:56,887 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:32:56,888 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:32:57,090 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:32:57,137 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,146 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,228 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,229 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,230 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,230 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,231 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,232 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,232 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,233 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,234 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,234 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,234 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,235 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,235 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,239 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,240 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,240 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,241 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,245 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,246 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,256 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,257 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,258 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,284 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:32:57,341 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 19:32:57,359 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:32:57,360 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:32:57,410 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,412 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,412 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,413 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,415 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,427 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,429 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,430 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,430 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,431 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,432 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,432 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,433 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,492 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:32:57,493 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:32:57,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:32:57,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:32:57,496 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:32:57,497 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:32:57,497 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:32:57,498 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:32:57,499 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:32:57,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:32:57,541 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:32:57,567 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,584 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,626 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,630 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,631 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,631 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,633 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,634 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,634 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,635 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,635 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,636 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,637 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,637 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,638 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,639 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,639 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,640 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,641 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,643 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,645 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,653 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,655 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,656 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:32:57,682 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:32:57,713 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:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) 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) [2020-11-29 19:32:57,725 INFO L168 Benchmark]: Toolchain (without parser) took 2786.60 ms. Allocated memory was 88.1 MB in the beginning and 119.5 MB in the end (delta: 31.5 MB). Free memory was 59.3 MB in the beginning and 51.0 MB in the end (delta: 8.3 MB). Peak memory consumption was 46.0 MB. Max. memory is 16.1 GB. [2020-11-29 19:32:57,726 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 88.1 MB. Free memory is still 62.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 19:32:57,727 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2784.29 ms. Allocated memory was 88.1 MB in the beginning and 119.5 MB in the end (delta: 31.5 MB). Free memory was 59.0 MB in the beginning and 51.0 MB in the end (delta: 8.0 MB). Peak memory consumption was 46.0 MB. Max. memory is 16.1 GB. [2020-11-29 19:32:57,733 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 88.1 MB. Free memory is still 62.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2784.29 ms. Allocated memory was 88.1 MB in the beginning and 119.5 MB in the end (delta: 31.5 MB). Free memory was 59.0 MB in the beginning and 51.0 MB in the end (delta: 8.0 MB). Peak memory consumption was 46.0 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 0.2.0-a4ecdab [2020-11-29 19:33:00,229 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 19:33:00,231 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 19:33:00,282 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 19:33:00,283 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 19:33:00,290 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 19:33:00,293 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 19:33:00,298 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 19:33:00,302 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 19:33:00,310 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 19:33:00,311 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 19:33:00,313 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 19:33:00,313 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 19:33:00,314 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 19:33:00,316 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 19:33:00,317 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 19:33:00,318 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 19:33:00,319 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 19:33:00,322 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 19:33:00,324 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 19:33:00,326 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 19:33:00,327 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 19:33:00,329 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 19:33:00,330 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 19:33:00,334 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 19:33:00,334 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 19:33:00,334 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 19:33:00,336 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 19:33:00,336 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 19:33:00,337 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 19:33:00,338 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 19:33:00,339 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 19:33:00,340 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 19:33:00,341 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 19:33:00,342 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 19:33:00,342 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 19:33:00,343 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 19:33:00,344 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 19:33:00,344 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 19:33:00,345 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 19:33:00,346 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 19:33:00,347 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_90f16dda-83bf-416d-b314-dcb15e131b61/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 19:33:00,377 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 19:33:00,377 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 19:33:00,378 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 19:33:00,379 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 19:33:00,379 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 19:33:00,379 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 19:33:00,380 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 19:33:00,380 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 19:33:00,380 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 19:33:00,381 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 19:33:00,381 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 19:33:00,381 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 19:33:00,382 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 19:33:00,382 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 19:33:00,382 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 19:33:00,382 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 19:33:00,383 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 19:33:00,383 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 19:33:00,383 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 19:33:00,384 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 19:33:00,384 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 19:33:00,384 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 19:33:00,385 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 19:33:00,385 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 19:33:00,385 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 19:33:00,386 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 19:33:00,386 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 19:33:00,386 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 19:33:00,387 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 19:33:00,392 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_90f16dda-83bf-416d-b314-dcb15e131b61/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_90f16dda-83bf-416d-b314-dcb15e131b61/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 61c5f55e433a19b5cd0841229118160ad5aac7af [2020-11-29 19:33:00,836 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 19:33:00,863 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 19:33:00,866 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 19:33:00,868 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 19:33:00,869 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 19:33:00,870 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_90f16dda-83bf-416d-b314-dcb15e131b61/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2020-11-29 19:33:00,961 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_90f16dda-83bf-416d-b314-dcb15e131b61/bin/uautomizer/data/d7a322a77/49d1ae2b1f164c39bf9803f75767d741/FLAGb8f915498 [2020-11-29 19:33:01,987 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 19:33:01,988 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_90f16dda-83bf-416d-b314-dcb15e131b61/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2020-11-29 19:33:02,040 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_90f16dda-83bf-416d-b314-dcb15e131b61/bin/uautomizer/data/d7a322a77/49d1ae2b1f164c39bf9803f75767d741/FLAGb8f915498 [2020-11-29 19:33:02,458 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_90f16dda-83bf-416d-b314-dcb15e131b61/bin/uautomizer/data/d7a322a77/49d1ae2b1f164c39bf9803f75767d741 [2020-11-29 19:33:02,461 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 19:33:02,463 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 19:33:02,468 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 19:33:02,469 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 19:33:02,473 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 19:33:02,474 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:33:02" (1/1) ... [2020-11-29 19:33:02,477 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@264d435c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:33:02, skipping insertion in model container [2020-11-29 19:33:02,478 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:33:02" (1/1) ... [2020-11-29 19:33:02,487 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 19:33:02,619 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:33:03,045 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:33:03,063 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:33:04,164 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:04,170 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:04,171 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:04,172 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:04,174 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:04,206 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:04,207 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:04,216 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:04,217 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:04,225 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:04,227 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:04,236 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:04,237 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:04,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:33:04,705 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:33:04,706 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:33:04,707 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:33:04,709 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:33:04,709 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:33:04,710 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:33:04,711 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:33:04,711 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:33:04,712 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:33:04,916 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:33:04,949 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:04,958 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,026 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,027 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,027 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,028 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,028 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,029 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,030 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,030 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,031 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,031 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,032 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,032 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,033 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,036 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,036 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,037 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,037 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,041 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,042 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,051 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,053 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,053 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,116 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:33:05,170 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 19:33:05,204 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:33:05,205 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:33:05,273 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,274 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,274 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,275 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,275 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,290 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,290 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,292 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,292 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,296 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,298 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,298 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,298 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,389 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:33:05,390 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:33:05,391 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:33:05,392 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:33:05,394 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:33:05,395 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:33:05,395 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:33:05,397 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:33:05,397 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:33:05,398 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:33:05,448 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:33:05,476 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,487 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,525 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,526 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,527 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,527 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,527 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,529 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,529 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,530 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,531 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,531 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,531 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,532 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,532 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,534 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,534 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,535 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,535 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,538 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,539 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,572 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,575 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,576 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:33:05,604 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:33:06,718 INFO L208 MainTranslator]: Completed translation [2020-11-29 19:33:06,718 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:33:06 WrapperNode [2020-11-29 19:33:06,718 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 19:33:06,720 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 19:33:06,720 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 19:33:06,720 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 19:33:06,728 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:33:06" (1/1) ... [2020-11-29 19:33:06,788 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-29 19:33:06,864 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:33:06" (1/1) ... [2020-11-29 19:33:06,865 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 19:33:06,865 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 19:33:06,867 INFO L168 Benchmark]: Toolchain (without parser) took 4403.55 ms. Allocated memory was 58.7 MB in the beginning and 155.2 MB in the end (delta: 96.5 MB). Free memory was 28.1 MB in the beginning and 101.3 MB in the end (delta: -73.2 MB). Peak memory consumption was 23.3 MB. Max. memory is 16.1 GB. [2020-11-29 19:33:06,868 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 58.7 MB. Free memory was 40.3 MB in the beginning and 40.3 MB in the end (delta: 38.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 19:33:06,869 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4250.52 ms. Allocated memory was 58.7 MB in the beginning and 155.2 MB in the end (delta: 96.5 MB). Free memory was 27.9 MB in the beginning and 105.5 MB in the end (delta: -77.6 MB). Peak memory consumption was 69.5 MB. Max. memory is 16.1 GB. [2020-11-29 19:33:06,870 INFO L168 Benchmark]: Boogie Procedure Inliner took 145.40 ms. Allocated memory is still 155.2 MB. Free memory was 105.5 MB in the beginning and 101.3 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 19:33:06,873 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 58.7 MB. Free memory was 40.3 MB in the beginning and 40.3 MB in the end (delta: 38.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4250.52 ms. Allocated memory was 58.7 MB in the beginning and 155.2 MB in the end (delta: 96.5 MB). Free memory was 27.9 MB in the beginning and 105.5 MB in the end (delta: -77.6 MB). Peak memory consumption was 69.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 145.40 ms. Allocated memory is still 155.2 MB. Free memory was 105.5 MB in the beginning and 101.3 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...