./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_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_c5b9a756-6cca-4d6b-ba75-dc9968c7bc89/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_c5b9a756-6cca-4d6b-ba75-dc9968c7bc89/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c5b9a756-6cca-4d6b-ba75-dc9968c7bc89/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c5b9a756-6cca-4d6b-ba75-dc9968c7bc89/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c5b9a756-6cca-4d6b-ba75-dc9968c7bc89/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c5b9a756-6cca-4d6b-ba75-dc9968c7bc89/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 42ddff8a04eaa53bd7b1ce62c7cbaff0c6a516a4 .............................................................................................................................................................................................................................................................. 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_c5b9a756-6cca-4d6b-ba75-dc9968c7bc89/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_c5b9a756-6cca-4d6b-ba75-dc9968c7bc89/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c5b9a756-6cca-4d6b-ba75-dc9968c7bc89/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c5b9a756-6cca-4d6b-ba75-dc9968c7bc89/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c5b9a756-6cca-4d6b-ba75-dc9968c7bc89/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c5b9a756-6cca-4d6b-ba75-dc9968c7bc89/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 42ddff8a04eaa53bd7b1ce62c7cbaff0c6a516a4 .................................................................................................................................................................................................................................................... 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 03:19:18,265 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:19:18,268 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:19:18,343 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:19:18,343 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:19:18,355 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:19:18,358 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:19:18,360 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:19:18,363 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:19:18,377 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:19:18,379 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:19:18,383 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:19:18,384 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:19:18,392 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:19:18,393 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:19:18,396 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:19:18,398 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:19:18,399 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:19:18,404 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:19:18,412 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:19:18,415 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:19:18,416 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:19:18,419 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:19:18,420 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:19:18,424 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:19:18,425 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:19:18,425 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:19:18,434 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:19:18,435 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:19:18,436 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:19:18,437 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:19:18,438 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:19:18,440 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:19:18,442 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:19:18,443 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:19:18,443 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:19:18,444 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:19:18,445 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:19:18,445 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:19:18,446 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:19:18,447 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:19:18,454 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c5b9a756-6cca-4d6b-ba75-dc9968c7bc89/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 03:19:18,499 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:19:18,499 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:19:18,502 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:19:18,502 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:19:18,502 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:19:18,503 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:19:18,503 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:19:18,503 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:19:18,504 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:19:18,504 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:19:18,505 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:19:18,505 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:19:18,506 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:19:18,506 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:19:18,506 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:19:18,507 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:19:18,507 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:19:18,507 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:19:18,507 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:19:18,508 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:19:18,508 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:19:18,508 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:19:18,509 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:19:18,509 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:19:18,509 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:19:18,509 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:19:18,510 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:19:18,510 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_c5b9a756-6cca-4d6b-ba75-dc9968c7bc89/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_c5b9a756-6cca-4d6b-ba75-dc9968c7bc89/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 42ddff8a04eaa53bd7b1ce62c7cbaff0c6a516a4 [2020-11-28 03:19:18,847 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:19:18,885 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:19:18,890 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:19:18,892 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:19:18,893 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:19:18,894 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c5b9a756-6cca-4d6b-ba75-dc9968c7bc89/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2020-11-28 03:19:18,987 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c5b9a756-6cca-4d6b-ba75-dc9968c7bc89/bin/uautomizer/data/cdf4ef570/01df8d2e38524afca9c01437740908df/FLAG7aa9352b3 [2020-11-28 03:19:19,983 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:19:19,984 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c5b9a756-6cca-4d6b-ba75-dc9968c7bc89/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2020-11-28 03:19:20,032 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c5b9a756-6cca-4d6b-ba75-dc9968c7bc89/bin/uautomizer/data/cdf4ef570/01df8d2e38524afca9c01437740908df/FLAG7aa9352b3 [2020-11-28 03:19:20,410 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c5b9a756-6cca-4d6b-ba75-dc9968c7bc89/bin/uautomizer/data/cdf4ef570/01df8d2e38524afca9c01437740908df [2020-11-28 03:19:20,413 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:19:20,414 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:19:20,424 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:19:20,425 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:19:20,429 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:19:20,430 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:19:20" (1/1) ... [2020-11-28 03:19:20,432 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79ea1388 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:19:20, skipping insertion in model container [2020-11-28 03:19:20,432 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:19:20" (1/1) ... [2020-11-28 03:19:20,441 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:19:20,598 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:19:20,997 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:19:21,003 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:19:21,981 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:21,982 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:21,982 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:21,983 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:21,985 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,003 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,006 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,007 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,009 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,011 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,012 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,012 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,518 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:19:22,520 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:19:22,521 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:19:22,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:19:22,524 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:19:22,525 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:19:22,526 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:19:22,527 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:19:22,527 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:19:22,528 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:19:22,723 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:19:22,749 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,750 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,758 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,786 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,936 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,936 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,937 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,937 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,938 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,938 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,939 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,940 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,940 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,941 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,941 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,942 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,942 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,946 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,947 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,947 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,948 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,951 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,952 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,961 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,962 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,962 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:22,981 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:19:23,018 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:19:23,039 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:19:23,041 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:19:23,102 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,110 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,110 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,111 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,112 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,120 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,129 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,130 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,131 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,132 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,133 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,134 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,134 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:19:23,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:19:23,214 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:19:23,215 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:19:23,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:19:23,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:19:23,218 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:19:23,218 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:19:23,219 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:19:23,219 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:19:23,267 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:19:23,303 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,304 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,306 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,313 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,359 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,359 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,360 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,362 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,364 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,364 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,364 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,365 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,366 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,366 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,367 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,369 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,369 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,369 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,425 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,426 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,435 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,436 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,443 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:23,450 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:19:23,488 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 03:19:23,494 INFO L168 Benchmark]: Toolchain (without parser) took 3077.59 ms. Allocated memory was 92.3 MB in the beginning and 115.3 MB in the end (delta: 23.1 MB). Free memory was 54.0 MB in the beginning and 69.3 MB in the end (delta: -15.3 MB). Peak memory consumption was 43.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:19:23,494 INFO L168 Benchmark]: CDTParser took 0.66 ms. Allocated memory is still 92.3 MB. Free memory was 52.9 MB in the beginning and 52.8 MB in the end (delta: 38.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:19:23,495 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3066.76 ms. Allocated memory was 92.3 MB in the beginning and 115.3 MB in the end (delta: 23.1 MB). Free memory was 53.8 MB in the beginning and 69.3 MB in the end (delta: -15.5 MB). Peak memory consumption was 43.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:19:23,497 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.66 ms. Allocated memory is still 92.3 MB. Free memory was 52.9 MB in the beginning and 52.8 MB in the end (delta: 38.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3066.76 ms. Allocated memory was 92.3 MB in the beginning and 115.3 MB in the end (delta: 23.1 MB). Free memory was 53.8 MB in the beginning and 69.3 MB in the end (delta: -15.5 MB). Peak memory consumption was 43.4 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 03:19:26,064 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:19:26,066 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:19:26,106 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:19:26,107 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:19:26,109 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:19:26,111 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:19:26,114 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:19:26,116 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:19:26,117 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:19:26,119 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:19:26,120 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:19:26,121 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:19:26,123 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:19:26,124 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:19:26,126 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:19:26,127 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:19:26,128 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:19:26,130 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:19:26,133 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:19:26,135 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:19:26,137 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:19:26,138 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:19:26,139 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:19:26,143 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:19:26,144 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:19:26,144 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:19:26,145 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:19:26,146 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:19:26,147 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:19:26,148 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:19:26,149 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:19:26,150 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:19:26,151 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:19:26,152 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:19:26,153 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:19:26,154 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:19:26,154 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:19:26,155 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:19:26,156 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:19:26,157 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:19:26,158 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c5b9a756-6cca-4d6b-ba75-dc9968c7bc89/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 03:19:26,221 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:19:26,223 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:19:26,226 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:19:26,227 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:19:26,227 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:19:26,227 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:19:26,228 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:19:26,228 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:19:26,228 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:19:26,228 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:19:26,230 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:19:26,230 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:19:26,230 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:19:26,230 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:19:26,231 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:19:26,231 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:19:26,231 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:19:26,232 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:19:26,232 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:19:26,232 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:19:26,232 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:19:26,233 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:19:26,233 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:19:26,233 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:19:26,234 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:19:26,234 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:19:26,234 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:19:26,234 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:19:26,235 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 03:19:26,235 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_c5b9a756-6cca-4d6b-ba75-dc9968c7bc89/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_c5b9a756-6cca-4d6b-ba75-dc9968c7bc89/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 42ddff8a04eaa53bd7b1ce62c7cbaff0c6a516a4 [2020-11-28 03:19:26,730 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:19:26,771 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:19:26,774 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:19:26,775 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:19:26,776 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:19:26,777 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c5b9a756-6cca-4d6b-ba75-dc9968c7bc89/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2020-11-28 03:19:26,854 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c5b9a756-6cca-4d6b-ba75-dc9968c7bc89/bin/uautomizer/data/04903bbf7/b5de27e1d1034434a9c24ffed64ff86c/FLAG122bae484 [2020-11-28 03:19:27,996 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:19:27,997 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c5b9a756-6cca-4d6b-ba75-dc9968c7bc89/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2020-11-28 03:19:28,037 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c5b9a756-6cca-4d6b-ba75-dc9968c7bc89/bin/uautomizer/data/04903bbf7/b5de27e1d1034434a9c24ffed64ff86c/FLAG122bae484 [2020-11-28 03:19:28,363 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c5b9a756-6cca-4d6b-ba75-dc9968c7bc89/bin/uautomizer/data/04903bbf7/b5de27e1d1034434a9c24ffed64ff86c [2020-11-28 03:19:28,365 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:19:28,367 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:19:28,368 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:19:28,369 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:19:28,379 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:19:28,380 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:19:28" (1/1) ... [2020-11-28 03:19:28,382 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@513a40e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:19:28, skipping insertion in model container [2020-11-28 03:19:28,383 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:19:28" (1/1) ... [2020-11-28 03:19:28,392 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:19:28,550 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:19:28,974 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:19:28,983 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:19:30,578 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:30,580 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:30,582 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:30,583 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:30,584 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:30,615 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:30,617 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:30,620 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:30,623 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:30,627 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:30,630 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:30,631 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:30,632 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:19:31,197 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:19:31,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:19:31,200 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:19:31,201 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:19:31,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:19:31,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:19:31,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:19:31,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:19:31,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:19:31,406 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:19:31,433 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,434 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,442 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,450 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,534 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,535 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,535 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,536 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,536 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,537 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,537 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,538 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,538 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,538 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,538 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,539 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,539 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,542 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,542 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,543 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,543 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,547 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,548 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,557 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,558 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,558 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,578 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:19:31,620 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:19:31,637 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:19:31,638 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:19:31,701 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,716 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,717 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,717 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,718 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,730 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,735 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,738 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,739 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,740 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,741 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,741 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,744 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:19:31,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:19:31,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:19:31,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:19:31,831 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:19:31,831 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:19:31,832 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:19:31,833 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:19:31,833 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:19:31,834 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:19:31,883 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:19:31,912 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,922 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,924 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,930 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,992 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,993 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,993 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,994 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,994 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,995 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,995 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,996 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,996 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,996 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,997 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,997 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,997 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,998 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,999 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,999 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:31,999 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:32,002 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:32,002 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:32,008 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:32,009 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:32,010 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:32,017 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:19:32,991 INFO L208 MainTranslator]: Completed translation [2020-11-28 03:19:32,991 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:19:32 WrapperNode [2020-11-28 03:19:32,992 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:19:32,993 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 03:19:32,993 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 03:19:32,993 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 03:19:33,002 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:19:32" (1/1) ... [2020-11-28 03:19:33,070 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 03:19:33,160 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:19:32" (1/1) ... [2020-11-28 03:19:33,165 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 03:19:33,165 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 03:19:33,167 INFO L168 Benchmark]: Toolchain (without parser) took 4799.47 ms. Allocated memory was 62.9 MB in the beginning and 113.2 MB in the end (delta: 50.3 MB). Free memory was 37.9 MB in the beginning and 60.7 MB in the end (delta: -22.8 MB). Peak memory consumption was 25.7 MB. Max. memory is 16.1 GB. [2020-11-28 03:19:33,168 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 62.9 MB. Free memory is still 45.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:19:33,169 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4623.58 ms. Allocated memory was 62.9 MB in the beginning and 113.2 MB in the end (delta: 50.3 MB). Free memory was 37.8 MB in the beginning and 65.0 MB in the end (delta: -27.2 MB). Peak memory consumption was 67.8 MB. Max. memory is 16.1 GB. [2020-11-28 03:19:33,170 INFO L168 Benchmark]: Boogie Procedure Inliner took 172.04 ms. Allocated memory is still 113.2 MB. Free memory was 65.0 MB in the beginning and 60.7 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 03:19:33,173 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 62.9 MB. Free memory is still 45.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4623.58 ms. Allocated memory was 62.9 MB in the beginning and 113.2 MB in the end (delta: 50.3 MB). Free memory was 37.8 MB in the beginning and 65.0 MB in the end (delta: -27.2 MB). Peak memory consumption was 67.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 172.04 ms. Allocated memory is still 113.2 MB. Free memory was 65.0 MB in the beginning and 60.7 MB in the end (delta: 4.3 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...