./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_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_7ceac145-4fbb-43b4-a563-cbac2dd14cd4/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_7ceac145-4fbb-43b4-a563-cbac2dd14cd4/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_7ceac145-4fbb-43b4-a563-cbac2dd14cd4/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_7ceac145-4fbb-43b4-a563-cbac2dd14cd4/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_7ceac145-4fbb-43b4-a563-cbac2dd14cd4/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_7ceac145-4fbb-43b4-a563-cbac2dd14cd4/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 6ac1c38e6046227a29735a6b62a13e3a1d0c90d8 .............................................................................................................................................................................................................. 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_7ceac145-4fbb-43b4-a563-cbac2dd14cd4/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_7ceac145-4fbb-43b4-a563-cbac2dd14cd4/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_7ceac145-4fbb-43b4-a563-cbac2dd14cd4/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_7ceac145-4fbb-43b4-a563-cbac2dd14cd4/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_7ceac145-4fbb-43b4-a563-cbac2dd14cd4/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_7ceac145-4fbb-43b4-a563-cbac2dd14cd4/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 6ac1c38e6046227a29735a6b62a13e3a1d0c90d8 .................................................................................................................................................................................................... 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 03:07:25,139 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:07:25,142 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:07:25,216 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:07:25,217 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:07:25,224 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:07:25,226 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:07:25,235 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:07:25,238 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:07:25,244 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:07:25,246 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:07:25,248 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:07:25,248 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:07:25,250 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:07:25,251 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:07:25,253 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:07:25,254 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:07:25,255 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:07:25,257 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:07:25,260 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:07:25,263 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:07:25,269 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:07:25,271 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:07:25,274 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:07:25,279 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:07:25,283 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:07:25,285 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:07:25,287 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:07:25,288 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:07:25,290 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:07:25,290 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:07:25,292 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:07:25,294 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:07:25,296 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:07:25,297 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:07:25,298 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:07:25,299 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:07:25,299 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:07:25,299 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:07:25,301 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:07:25,301 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:07:25,304 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_7ceac145-4fbb-43b4-a563-cbac2dd14cd4/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 03:07:25,356 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:07:25,357 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:07:25,359 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:07:25,359 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:07:25,359 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:07:25,360 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:07:25,360 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:07:25,360 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:07:25,361 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:07:25,361 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:07:25,362 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:07:25,363 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:07:25,363 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:07:25,363 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:07:25,364 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:07:25,364 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:07:25,364 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:07:25,364 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:07:25,365 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:07:25,365 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:07:25,365 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:07:25,366 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:07:25,366 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:07:25,366 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:07:25,366 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:07:25,367 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:07:25,367 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:07:25,367 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_7ceac145-4fbb-43b4-a563-cbac2dd14cd4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_7ceac145-4fbb-43b4-a563-cbac2dd14cd4/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ac1c38e6046227a29735a6b62a13e3a1d0c90d8 [2020-11-28 03:07:25,677 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:07:25,720 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:07:25,750 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:07:25,752 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:07:25,758 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:07:25,759 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_7ceac145-4fbb-43b4-a563-cbac2dd14cd4/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2020-11-28 03:07:25,863 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7ceac145-4fbb-43b4-a563-cbac2dd14cd4/bin/uautomizer/data/f9c8aeec2/76ccc7d3b55145f383809f88c678576a/FLAG9b060b935 [2020-11-28 03:07:26,856 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:07:26,857 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_7ceac145-4fbb-43b4-a563-cbac2dd14cd4/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2020-11-28 03:07:26,920 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7ceac145-4fbb-43b4-a563-cbac2dd14cd4/bin/uautomizer/data/f9c8aeec2/76ccc7d3b55145f383809f88c678576a/FLAG9b060b935 [2020-11-28 03:07:27,288 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_7ceac145-4fbb-43b4-a563-cbac2dd14cd4/bin/uautomizer/data/f9c8aeec2/76ccc7d3b55145f383809f88c678576a [2020-11-28 03:07:27,291 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:07:27,293 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:07:27,295 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:07:27,295 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:07:27,299 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:07:27,300 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:07:27" (1/1) ... [2020-11-28 03:07:27,303 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73d1846a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:07:27, skipping insertion in model container [2020-11-28 03:07:27,303 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:07:27" (1/1) ... [2020-11-28 03:07:27,313 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:07:27,503 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:07:27,969 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:07:27,979 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:07:29,181 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:07:29,332 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:29,341 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:29,343 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:29,344 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:29,347 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:29,360 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:29,364 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:29,367 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:29,368 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:29,371 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:29,372 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:29,374 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:29,377 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:29,912 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:07:29,913 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:07:29,915 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:07:29,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:07:29,918 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:07:29,919 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:07:29,920 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:07:29,921 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:07:29,922 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:07:29,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:07:30,219 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:30,236 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:30,325 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:07:30,361 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:07:30,380 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:07:30,381 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:07:30,434 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:07:30,462 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:30,464 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:30,464 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:30,465 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:30,466 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:30,478 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:30,479 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:30,480 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:30,480 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:30,483 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:30,483 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:30,484 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:30,484 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:30,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:07:30,524 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:07:30,525 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:07:30,526 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:07:30,527 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:07:30,528 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:07:30,529 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:07:30,530 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:07:30,530 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:07:30,531 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:07:30,574 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:30,588 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:30,642 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:07:30,672 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 03:07:30,679 INFO L168 Benchmark]: Toolchain (without parser) took 3384.68 ms. Allocated memory was 104.9 MB in the beginning and 157.3 MB in the end (delta: 52.4 MB). Free memory was 64.0 MB in the beginning and 91.6 MB in the end (delta: -27.6 MB). Peak memory consumption was 25.6 MB. Max. memory is 16.1 GB. [2020-11-28 03:07:30,680 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 104.9 MB. Free memory was 78.9 MB in the beginning and 78.9 MB in the end (delta: 22.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:07:30,681 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3381.57 ms. Allocated memory was 104.9 MB in the beginning and 157.3 MB in the end (delta: 52.4 MB). Free memory was 63.8 MB in the beginning and 91.6 MB in the end (delta: -27.8 MB). Peak memory consumption was 25.6 MB. Max. memory is 16.1 GB. [2020-11-28 03:07:30,683 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 104.9 MB. Free memory was 78.9 MB in the beginning and 78.9 MB in the end (delta: 22.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3381.57 ms. Allocated memory was 104.9 MB in the beginning and 157.3 MB in the end (delta: 52.4 MB). Free memory was 63.8 MB in the beginning and 91.6 MB in the end (delta: -27.8 MB). Peak memory consumption was 25.6 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 03:07:33,409 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:07:33,412 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:07:33,460 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:07:33,462 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:07:33,469 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:07:33,472 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:07:33,479 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:07:33,484 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:07:33,492 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:07:33,494 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:07:33,504 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:07:33,505 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:07:33,509 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:07:33,512 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:07:33,514 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:07:33,516 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:07:33,518 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:07:33,527 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:07:33,533 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:07:33,539 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:07:33,542 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:07:33,544 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:07:33,547 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:07:33,556 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:07:33,563 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:07:33,564 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:07:33,565 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:07:33,567 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:07:33,569 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:07:33,570 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:07:33,571 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:07:33,574 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:07:33,575 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:07:33,577 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:07:33,578 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:07:33,579 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:07:33,579 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:07:33,580 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:07:33,583 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:07:33,584 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:07:33,585 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_7ceac145-4fbb-43b4-a563-cbac2dd14cd4/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 03:07:33,639 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:07:33,640 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:07:33,645 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:07:33,645 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:07:33,646 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:07:33,646 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:07:33,646 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:07:33,647 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:07:33,647 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:07:33,647 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:07:33,649 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:07:33,649 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:07:33,649 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:07:33,649 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:07:33,650 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:07:33,650 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:07:33,650 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:07:33,651 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:07:33,651 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:07:33,651 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:07:33,652 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:07:33,652 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:07:33,652 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:07:33,653 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:07:33,653 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:07:33,653 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:07:33,653 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:07:33,654 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:07:33,654 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 03:07:33,673 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_7ceac145-4fbb-43b4-a563-cbac2dd14cd4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_7ceac145-4fbb-43b4-a563-cbac2dd14cd4/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ac1c38e6046227a29735a6b62a13e3a1d0c90d8 [2020-11-28 03:07:34,169 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:07:34,219 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:07:34,222 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:07:34,223 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:07:34,225 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:07:34,226 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_7ceac145-4fbb-43b4-a563-cbac2dd14cd4/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2020-11-28 03:07:34,323 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7ceac145-4fbb-43b4-a563-cbac2dd14cd4/bin/uautomizer/data/d5809d6fb/1ef781236cda47d9855f76bebfe7fcc2/FLAG37cd2040c [2020-11-28 03:07:35,234 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:07:35,236 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_7ceac145-4fbb-43b4-a563-cbac2dd14cd4/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2020-11-28 03:07:35,293 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7ceac145-4fbb-43b4-a563-cbac2dd14cd4/bin/uautomizer/data/d5809d6fb/1ef781236cda47d9855f76bebfe7fcc2/FLAG37cd2040c [2020-11-28 03:07:35,699 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_7ceac145-4fbb-43b4-a563-cbac2dd14cd4/bin/uautomizer/data/d5809d6fb/1ef781236cda47d9855f76bebfe7fcc2 [2020-11-28 03:07:35,701 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:07:35,703 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:07:35,705 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:07:35,705 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:07:35,714 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:07:35,716 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:07:35" (1/1) ... [2020-11-28 03:07:35,719 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65957dc4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:07:35, skipping insertion in model container [2020-11-28 03:07:35,720 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:07:35" (1/1) ... [2020-11-28 03:07:35,729 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:07:35,892 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:07:36,418 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:07:36,430 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:07:37,604 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:07:37,694 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:37,694 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:37,695 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:37,702 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:37,703 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:37,742 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:37,743 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:37,751 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:37,751 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:37,753 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:37,756 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:37,757 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:37,757 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:38,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:07:38,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:07:38,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:07:38,260 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:07:38,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:07:38,263 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:07:38,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:07:38,266 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:07:38,267 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:07:38,268 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:07:38,488 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:38,500 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:38,572 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:07:38,614 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:07:38,646 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:07:38,647 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:07:38,728 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:07:38,768 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:38,777 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:38,778 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:38,781 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:38,782 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:38,792 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:38,797 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:38,799 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:38,800 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:38,803 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:38,804 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:38,805 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:38,805 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:38,886 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:07:38,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:07:38,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:07:38,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:07:38,895 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:07:38,895 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:07:38,896 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:07:38,899 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:07:38,899 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:07:38,900 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:07:38,954 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:38,965 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:39,017 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:07:40,472 INFO L208 MainTranslator]: Completed translation [2020-11-28 03:07:40,472 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:07:40 WrapperNode [2020-11-28 03:07:40,473 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:07:40,474 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 03:07:40,474 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 03:07:40,475 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 03:07:40,483 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:07:40" (1/1) ... [2020-11-28 03:07:40,562 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 03:07:40,610 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:07:40" (1/1) ... [2020-11-28 03:07:40,610 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 03:07:40,610 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 03:07:40,613 INFO L168 Benchmark]: Toolchain (without parser) took 4908.34 ms. Allocated memory was 81.8 MB in the beginning and 115.3 MB in the end (delta: 33.6 MB). Free memory was 57.8 MB in the beginning and 43.5 MB in the end (delta: 14.3 MB). Peak memory consumption was 47.7 MB. Max. memory is 16.1 GB. [2020-11-28 03:07:40,626 INFO L168 Benchmark]: CDTParser took 1.01 ms. Allocated memory is still 58.7 MB. Free memory is still 41.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:07:40,627 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4768.19 ms. Allocated memory was 81.8 MB in the beginning and 115.3 MB in the end (delta: 33.6 MB). Free memory was 57.6 MB in the beginning and 47.7 MB in the end (delta: 9.9 MB). Peak memory consumption was 71.2 MB. Max. memory is 16.1 GB. [2020-11-28 03:07:40,628 INFO L168 Benchmark]: Boogie Procedure Inliner took 136.33 ms. Allocated memory is still 115.3 MB. Free memory was 47.7 MB in the beginning and 43.5 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 03:07:40,630 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.01 ms. Allocated memory is still 58.7 MB. Free memory is still 41.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4768.19 ms. Allocated memory was 81.8 MB in the beginning and 115.3 MB in the end (delta: 33.6 MB). Free memory was 57.6 MB in the beginning and 47.7 MB in the end (delta: 9.9 MB). Peak memory consumption was 71.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 136.33 ms. Allocated memory is still 115.3 MB. Free memory was 47.7 MB in the beginning and 43.5 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...