./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_set_at_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_e33ace49-a94a-479a-b044-3b80a7978230/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_e33ace49-a94a-479a-b044-3b80a7978230/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e33ace49-a94a-479a-b044-3b80a7978230/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e33ace49-a94a-479a-b044-3b80a7978230/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e33ace49-a94a-479a-b044-3b80a7978230/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e33ace49-a94a-479a-b044-3b80a7978230/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 9e93d141f99345c8a78dd8b0eab6330658aaf49a .................................................................................................................................................................................................................... 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_e33ace49-a94a-479a-b044-3b80a7978230/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_e33ace49-a94a-479a-b044-3b80a7978230/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e33ace49-a94a-479a-b044-3b80a7978230/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e33ace49-a94a-479a-b044-3b80a7978230/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e33ace49-a94a-479a-b044-3b80a7978230/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e33ace49-a94a-479a-b044-3b80a7978230/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 9e93d141f99345c8a78dd8b0eab6330658aaf49a .......................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:18:30,202 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:18:30,205 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:18:30,277 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:18:30,278 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:18:30,280 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:18:30,282 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:18:30,285 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:18:30,287 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:18:30,289 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:18:30,290 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:18:30,292 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:18:30,293 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:18:30,294 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:18:30,295 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:18:30,297 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:18:30,298 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:18:30,299 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:18:30,302 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:18:30,305 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:18:30,307 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:18:30,309 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:18:30,311 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:18:30,312 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:18:30,316 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:18:30,316 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:18:30,317 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:18:30,318 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:18:30,319 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:18:30,320 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:18:30,321 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:18:30,322 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:18:30,323 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:18:30,324 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:18:30,326 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:18:30,326 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:18:30,327 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:18:30,328 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:18:30,328 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:18:30,330 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:18:30,331 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:18:30,332 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e33ace49-a94a-479a-b044-3b80a7978230/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 03:18:30,356 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:18:30,357 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:18:30,358 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:18:30,359 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:18:30,359 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:18:30,360 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:18:30,360 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:18:30,361 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:18:30,361 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:18:30,362 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:18:30,362 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:18:30,363 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:18:30,363 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:18:30,363 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:18:30,364 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:18:30,364 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:18:30,365 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:18:30,365 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:18:30,366 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:18:30,366 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:18:30,367 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:18:30,367 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:18:30,367 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:18:30,367 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:18:30,368 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:18:30,368 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:18:30,368 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:18:30,369 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_e33ace49-a94a-479a-b044-3b80a7978230/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e33ace49-a94a-479a-b044-3b80a7978230/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9e93d141f99345c8a78dd8b0eab6330658aaf49a [2020-11-28 03:18:30,627 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:18:30,651 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:18:30,654 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:18:30,656 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:18:30,657 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:18:30,658 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e33ace49-a94a-479a-b044-3b80a7978230/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i [2020-11-28 03:18:30,727 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e33ace49-a94a-479a-b044-3b80a7978230/bin/uautomizer/data/bd5ec9f75/31e6ddf2309741aa917e6fc02ecdbd87/FLAG94190d103 [2020-11-28 03:18:31,496 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:18:31,497 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e33ace49-a94a-479a-b044-3b80a7978230/sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i [2020-11-28 03:18:31,542 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e33ace49-a94a-479a-b044-3b80a7978230/bin/uautomizer/data/bd5ec9f75/31e6ddf2309741aa917e6fc02ecdbd87/FLAG94190d103 [2020-11-28 03:18:31,573 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e33ace49-a94a-479a-b044-3b80a7978230/bin/uautomizer/data/bd5ec9f75/31e6ddf2309741aa917e6fc02ecdbd87 [2020-11-28 03:18:31,576 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:18:31,578 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:18:31,583 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:18:31,584 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:18:31,587 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:18:31,589 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:18:31" (1/1) ... [2020-11-28 03:18:31,591 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@519649be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:31, skipping insertion in model container [2020-11-28 03:18:31,591 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:18:31" (1/1) ... [2020-11-28 03:18:31,599 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:18:31,700 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:18:32,132 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:18:32,141 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:18:33,042 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:18:33,124 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:33,125 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:33,126 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:33,127 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:33,128 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:33,144 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:33,145 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:33,147 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:33,148 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:33,150 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:33,158 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:33,160 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:33,165 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:33,656 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:18:33,658 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:18:33,659 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:18:33,673 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:18:33,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:18:33,677 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:18:33,679 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:18:33,682 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:18:33,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:18:33,687 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:18:33,901 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:33,912 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:33,980 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:33,981 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:33,981 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:33,985 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:18:34,020 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:18:34,051 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:18:34,052 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:18:34,111 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:18:34,189 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:34,189 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:34,190 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:34,190 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:34,191 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:34,200 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:34,200 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:34,202 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:34,202 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:34,204 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:34,204 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:34,205 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:34,205 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:34,244 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:18:34,245 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:18:34,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:18:34,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:18:34,249 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:18:34,249 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:18:34,250 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:18:34,251 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:18:34,251 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:18:34,252 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:18:34,284 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:34,294 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:34,335 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:34,344 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:34,344 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:34,345 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:18:34,386 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) [2020-11-28 03:18:34,401 INFO L168 Benchmark]: Toolchain (without parser) took 2818.51 ms. Allocated memory was 90.2 MB in the beginning and 109.1 MB in the end (delta: 18.9 MB). Free memory was 55.0 MB in the beginning and 54.4 MB in the end (delta: 570.7 kB). Peak memory consumption was 41.8 MB. Max. memory is 16.1 GB. [2020-11-28 03:18:34,402 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 90.2 MB. Free memory was 47.9 MB in the beginning and 47.8 MB in the end (delta: 70.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:18:34,409 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2812.30 ms. Allocated memory was 90.2 MB in the beginning and 109.1 MB in the end (delta: 18.9 MB). Free memory was 54.6 MB in the beginning and 54.4 MB in the end (delta: 220.1 kB). Peak memory consumption was 41.8 MB. Max. memory is 16.1 GB. [2020-11-28 03:18:34,412 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 90.2 MB. Free memory was 47.9 MB in the beginning and 47.8 MB in the end (delta: 70.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2812.30 ms. Allocated memory was 90.2 MB in the beginning and 109.1 MB in the end (delta: 18.9 MB). Free memory was 54.6 MB in the beginning and 54.4 MB in the end (delta: 220.1 kB). Peak memory consumption was 41.8 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 [2020-11-28 03:18:37,147 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:18:37,150 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:18:37,208 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:18:37,209 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:18:37,211 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:18:37,213 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:18:37,216 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:18:37,219 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:18:37,221 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:18:37,222 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:18:37,224 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:18:37,225 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:18:37,227 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:18:37,228 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:18:37,230 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:18:37,232 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:18:37,233 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:18:37,236 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:18:37,240 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:18:37,242 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:18:37,244 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:18:37,247 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:18:37,249 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:18:37,254 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:18:37,255 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:18:37,255 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:18:37,257 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:18:37,257 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:18:37,259 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:18:37,259 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:18:37,260 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:18:37,262 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:18:37,263 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:18:37,264 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:18:37,265 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:18:37,266 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:18:37,267 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:18:37,267 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:18:37,268 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:18:37,269 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:18:37,271 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e33ace49-a94a-479a-b044-3b80a7978230/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 03:18:37,301 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:18:37,302 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:18:37,303 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:18:37,304 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:18:37,304 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:18:37,305 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:18:37,305 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:18:37,306 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:18:37,306 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:18:37,307 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:18:37,307 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:18:37,307 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:18:37,308 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:18:37,308 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:18:37,308 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:18:37,308 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:18:37,309 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:18:37,309 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:18:37,309 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:18:37,309 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:18:37,310 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:18:37,310 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:18:37,310 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:18:37,310 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:18:37,311 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:18:37,311 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:18:37,311 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:18:37,311 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:18:37,312 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 03:18:37,312 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_e33ace49-a94a-479a-b044-3b80a7978230/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e33ace49-a94a-479a-b044-3b80a7978230/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9e93d141f99345c8a78dd8b0eab6330658aaf49a [2020-11-28 03:18:37,729 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:18:37,757 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:18:37,761 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:18:37,762 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:18:37,763 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:18:37,764 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e33ace49-a94a-479a-b044-3b80a7978230/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i [2020-11-28 03:18:37,847 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e33ace49-a94a-479a-b044-3b80a7978230/bin/uautomizer/data/a60235b5a/ba21a2c5cdde4899ac251784c14df6a5/FLAG4a8b73f7e [2020-11-28 03:18:38,888 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:18:38,889 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e33ace49-a94a-479a-b044-3b80a7978230/sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i [2020-11-28 03:18:38,948 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e33ace49-a94a-479a-b044-3b80a7978230/bin/uautomizer/data/a60235b5a/ba21a2c5cdde4899ac251784c14df6a5/FLAG4a8b73f7e [2020-11-28 03:18:39,268 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e33ace49-a94a-479a-b044-3b80a7978230/bin/uautomizer/data/a60235b5a/ba21a2c5cdde4899ac251784c14df6a5 [2020-11-28 03:18:39,271 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:18:39,273 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:18:39,275 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:18:39,276 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:18:39,287 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:18:39,289 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:18:39" (1/1) ... [2020-11-28 03:18:39,291 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11dfd62b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:39, skipping insertion in model container [2020-11-28 03:18:39,291 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:18:39" (1/1) ... [2020-11-28 03:18:39,298 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:18:39,451 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:18:39,841 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:18:39,849 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:18:40,789 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:18:40,871 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:40,872 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:40,872 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:40,873 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:40,875 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:40,903 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:40,903 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:40,905 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:40,906 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:40,911 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:40,912 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:40,914 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:40,917 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:41,497 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:18:41,499 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:18:41,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:18:41,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:18:41,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:18:41,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:18:41,504 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:18:41,505 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:18:41,505 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:18:41,506 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:18:41,704 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:41,718 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:41,813 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:41,814 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:41,815 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:41,821 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:18:41,890 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:18:41,923 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:18:41,924 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:18:41,985 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:18:42,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:42,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:42,005 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:42,006 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:42,006 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:42,015 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:42,015 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:42,017 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:42,017 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:42,019 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:42,020 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:42,020 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:42,021 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:42,068 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:18:42,069 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:18:42,070 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:18:42,071 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:18:42,072 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:18:42,073 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:18:42,074 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:18:42,075 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:18:42,075 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:18:42,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:18:42,114 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:42,122 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:42,148 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:42,148 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:42,149 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:42,150 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:18:43,029 INFO L208 MainTranslator]: Completed translation [2020-11-28 03:18:43,030 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:43 WrapperNode [2020-11-28 03:18:43,030 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:18:43,031 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 03:18:43,031 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 03:18:43,031 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 03:18:43,037 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:43" (1/1) ... [2020-11-28 03:18:43,096 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]]] [2020-11-28 03:18:43,146 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:43" (1/1) ... [2020-11-28 03:18:43,147 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 03:18:43,147 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 03:18:43,149 INFO L168 Benchmark]: Toolchain (without parser) took 3874.63 ms. Allocated memory was 73.4 MB in the beginning and 127.9 MB in the end (delta: 54.5 MB). Free memory was 44.5 MB in the beginning and 84.1 MB in the end (delta: -39.6 MB). Peak memory consumption was 15.0 MB. Max. memory is 16.1 GB. [2020-11-28 03:18:43,150 INFO L168 Benchmark]: CDTParser took 0.40 ms. Allocated memory is still 50.3 MB. Free memory was 31.7 MB in the beginning and 31.6 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:18:43,151 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3754.67 ms. Allocated memory was 73.4 MB in the beginning and 127.9 MB in the end (delta: 54.5 MB). Free memory was 44.2 MB in the beginning and 88.3 MB in the end (delta: -44.1 MB). Peak memory consumption was 59.3 MB. Max. memory is 16.1 GB. [2020-11-28 03:18:43,151 INFO L168 Benchmark]: Boogie Procedure Inliner took 116.37 ms. Allocated memory is still 127.9 MB. Free memory was 88.3 MB in the beginning and 84.1 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 03:18:43,154 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40 ms. Allocated memory is still 50.3 MB. Free memory was 31.7 MB in the beginning and 31.6 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3754.67 ms. Allocated memory was 73.4 MB in the beginning and 127.9 MB in the end (delta: 54.5 MB). Free memory was 44.2 MB in the beginning and 88.3 MB in the end (delta: -44.1 MB). Peak memory consumption was 59.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 116.37 ms. Allocated memory is still 127.9 MB. Free memory was 88.3 MB in the beginning and 84.1 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...