./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_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_abebde8d-f1a4-4715-b01b-eb5eafdb5635/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_abebde8d-f1a4-4715-b01b-eb5eafdb5635/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_abebde8d-f1a4-4715-b01b-eb5eafdb5635/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_abebde8d-f1a4-4715-b01b-eb5eafdb5635/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_abebde8d-f1a4-4715-b01b-eb5eafdb5635/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_abebde8d-f1a4-4715-b01b-eb5eafdb5635/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6b3571a60412e74d0ff32f0010e12e558863d480 .................................................................................................................................................................................................................. 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_abebde8d-f1a4-4715-b01b-eb5eafdb5635/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_abebde8d-f1a4-4715-b01b-eb5eafdb5635/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_abebde8d-f1a4-4715-b01b-eb5eafdb5635/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_abebde8d-f1a4-4715-b01b-eb5eafdb5635/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_abebde8d-f1a4-4715-b01b-eb5eafdb5635/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_abebde8d-f1a4-4715-b01b-eb5eafdb5635/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6b3571a60412e74d0ff32f0010e12e558863d480 ........................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:41:20,418 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:41:20,421 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:41:20,484 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:41:20,485 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:41:20,489 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:41:20,491 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:41:20,495 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:41:20,497 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:41:20,510 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:41:20,511 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:41:20,513 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:41:20,513 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:41:20,516 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:41:20,518 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:41:20,519 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:41:20,521 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:41:20,524 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:41:20,527 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:41:20,539 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:41:20,541 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:41:20,542 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:41:20,545 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:41:20,546 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:41:20,558 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:41:20,558 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:41:20,559 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:41:20,561 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:41:20,561 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:41:20,562 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:41:20,563 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:41:20,564 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:41:20,566 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:41:20,568 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:41:20,569 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:41:20,569 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:41:20,570 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:41:20,570 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:41:20,570 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:41:20,571 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:41:20,572 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:41:20,577 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_abebde8d-f1a4-4715-b01b-eb5eafdb5635/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-30 00:41:20,614 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:41:20,615 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:41:20,616 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 00:41:20,616 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 00:41:20,617 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:41:20,617 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:41:20,618 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:41:20,618 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 00:41:20,618 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:41:20,618 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:41:20,619 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:41:20,619 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:41:20,620 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:41:20,620 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:41:20,620 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:41:20,620 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 00:41:20,620 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 00:41:20,621 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:41:20,621 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:41:20,621 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 00:41:20,621 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:41:20,621 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:41:20,622 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:41:20,622 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-30 00:41:20,622 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 00:41:20,622 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:41:20,622 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:41:20,623 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_abebde8d-f1a4-4715-b01b-eb5eafdb5635/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_abebde8d-f1a4-4715-b01b-eb5eafdb5635/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6b3571a60412e74d0ff32f0010e12e558863d480 [2020-11-30 00:41:20,935 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:41:20,962 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:41:20,967 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:41:20,968 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:41:20,969 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:41:20,970 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_abebde8d-f1a4-4715-b01b-eb5eafdb5635/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2020-11-30 00:41:21,059 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_abebde8d-f1a4-4715-b01b-eb5eafdb5635/bin/ukojak/data/c2a7c3d16/f0e3fe021cd34e3fbfb411c563782401/FLAGc9d221f13 [2020-11-30 00:41:21,954 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:41:21,957 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_abebde8d-f1a4-4715-b01b-eb5eafdb5635/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2020-11-30 00:41:22,013 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_abebde8d-f1a4-4715-b01b-eb5eafdb5635/bin/ukojak/data/c2a7c3d16/f0e3fe021cd34e3fbfb411c563782401/FLAGc9d221f13 [2020-11-30 00:41:22,459 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_abebde8d-f1a4-4715-b01b-eb5eafdb5635/bin/ukojak/data/c2a7c3d16/f0e3fe021cd34e3fbfb411c563782401 [2020-11-30 00:41:22,462 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:41:22,465 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:41:22,468 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:41:22,469 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:41:22,473 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:41:22,474 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:41:22" (1/1) ... [2020-11-30 00:41:22,476 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2eda0a56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:41:22, skipping insertion in model container [2020-11-30 00:41:22,476 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:41:22" (1/1) ... [2020-11-30 00:41:22,484 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:41:22,623 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:41:22,959 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:41:22,964 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:41:23,796 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:41:23,860 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:23,861 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:23,861 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:23,862 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:23,863 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:23,876 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:23,877 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:23,878 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:23,879 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:23,881 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:23,882 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:23,883 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:23,883 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:24,227 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:41:24,229 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:41:24,230 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:41:24,231 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:41:24,232 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:41:24,233 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:41:24,234 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:41:24,234 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:41:24,235 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:41:24,236 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:41:24,366 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:24,367 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:24,372 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:24,379 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:24,439 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:41:24,467 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:41:24,482 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:41:24,483 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:41:24,523 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:41:24,596 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:24,596 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:24,597 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:24,597 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:24,598 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:24,609 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:24,613 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:24,614 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:24,615 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:24,620 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:24,622 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:24,622 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:24,622 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:24,676 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:41:24,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:41:24,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:41:24,697 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:41:24,699 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:41:24,699 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:41:24,700 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:41:24,700 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:41:24,701 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:41:24,701 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:41:24,750 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:24,751 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:24,752 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:24,759 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:24,790 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:41:24,828 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) [2020-11-30 00:41:24,835 INFO L168 Benchmark]: Toolchain (without parser) took 2367.28 ms. Allocated memory was 113.2 MB in the beginning and 136.3 MB in the end (delta: 23.1 MB). Free memory was 81.7 MB in the beginning and 79.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 49.4 MB. Max. memory is 16.1 GB. [2020-11-30 00:41:24,836 INFO L168 Benchmark]: CDTParser took 0.44 ms. Allocated memory is still 113.2 MB. Free memory was 70.1 MB in the beginning and 70.1 MB in the end (delta: 55.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:41:24,842 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2362.90 ms. Allocated memory was 113.2 MB in the beginning and 136.3 MB in the end (delta: 23.1 MB). Free memory was 81.2 MB in the beginning and 79.8 MB in the end (delta: 1.5 MB). Peak memory consumption was 49.4 MB. Max. memory is 16.1 GB. [2020-11-30 00:41:24,843 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44 ms. Allocated memory is still 113.2 MB. Free memory was 70.1 MB in the beginning and 70.1 MB in the end (delta: 55.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2362.90 ms. Allocated memory was 113.2 MB in the beginning and 136.3 MB in the end (delta: 23.1 MB). Free memory was 81.2 MB in the beginning and 79.8 MB in the end (delta: 1.5 MB). Peak memory consumption was 49.4 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 [2020-11-30 00:41:27,124 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:41:27,127 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:41:27,180 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:41:27,180 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:41:27,185 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:41:27,188 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:41:27,192 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:41:27,195 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:41:27,201 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:41:27,202 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:41:27,207 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:41:27,207 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:41:27,211 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:41:27,214 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:41:27,216 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:41:27,218 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:41:27,221 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:41:27,225 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:41:27,232 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:41:27,234 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:41:27,235 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:41:27,237 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:41:27,245 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:41:27,251 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:41:27,254 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:41:27,254 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:41:27,256 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:41:27,257 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:41:27,258 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:41:27,259 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:41:27,260 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:41:27,262 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:41:27,263 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:41:27,264 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:41:27,264 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:41:27,265 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:41:27,265 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:41:27,265 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:41:27,267 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:41:27,268 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:41:27,269 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_abebde8d-f1a4-4715-b01b-eb5eafdb5635/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-30 00:41:27,309 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:41:27,310 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:41:27,312 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 00:41:27,312 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 00:41:27,314 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:41:27,314 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:41:27,314 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:41:27,315 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:41:27,315 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:41:27,315 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:41:27,316 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:41:27,317 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 00:41:27,317 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 00:41:27,317 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 00:41:27,317 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:41:27,317 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:41:27,318 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:41:27,318 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 00:41:27,318 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 00:41:27,318 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:41:27,319 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:41:27,319 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 00:41:27,319 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:41:27,319 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:41:27,319 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:41:27,320 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 00:41:27,320 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 00:41:27,320 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:41:27,320 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-30 00:41:27,321 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:41:27,321 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 00:41:27,321 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_abebde8d-f1a4-4715-b01b-eb5eafdb5635/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_abebde8d-f1a4-4715-b01b-eb5eafdb5635/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6b3571a60412e74d0ff32f0010e12e558863d480 [2020-11-30 00:41:27,749 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:41:27,785 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:41:27,788 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:41:27,789 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:41:27,789 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:41:27,790 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_abebde8d-f1a4-4715-b01b-eb5eafdb5635/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2020-11-30 00:41:27,866 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_abebde8d-f1a4-4715-b01b-eb5eafdb5635/bin/ukojak/data/b1d4ffe33/69d017764dfb4638a6b517b1419ece73/FLAG4aa846878 [2020-11-30 00:41:28,773 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:41:28,775 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_abebde8d-f1a4-4715-b01b-eb5eafdb5635/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2020-11-30 00:41:28,824 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_abebde8d-f1a4-4715-b01b-eb5eafdb5635/bin/ukojak/data/b1d4ffe33/69d017764dfb4638a6b517b1419ece73/FLAG4aa846878 [2020-11-30 00:41:29,224 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_abebde8d-f1a4-4715-b01b-eb5eafdb5635/bin/ukojak/data/b1d4ffe33/69d017764dfb4638a6b517b1419ece73 [2020-11-30 00:41:29,227 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:41:29,229 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:41:29,233 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:41:29,233 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:41:29,237 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:41:29,238 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:41:29" (1/1) ... [2020-11-30 00:41:29,242 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42ca8a9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:41:29, skipping insertion in model container [2020-11-30 00:41:29,242 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:41:29" (1/1) ... [2020-11-30 00:41:29,249 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:41:29,393 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:41:29,688 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:41:29,693 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:41:30,452 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:41:30,525 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:30,526 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:30,526 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:30,527 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:30,528 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:30,541 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:30,542 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:30,544 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:30,546 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:30,548 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:30,553 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:30,554 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:30,554 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:30,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:41:30,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:41:30,952 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:41:30,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:41:30,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:41:30,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:41:30,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:41:30,956 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:41:30,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:41:30,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:41:31,089 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,089 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,094 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,102 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,170 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:41:31,208 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-30 00:41:31,266 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:41:31,275 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:41:31,278 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:41:31,317 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:41:31,341 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,341 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,342 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,342 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,343 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,357 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,359 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,360 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,362 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,363 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,363 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,364 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:41:31,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:41:31,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:41:31,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:41:31,418 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:41:31,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:41:31,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:41:31,421 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:41:31,422 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:41:31,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:41:31,471 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,477 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,478 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,483 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,523 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:41:31,551 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:41:31,577 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:41:31,578 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:41:31,630 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:41:31,650 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,650 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,650 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,651 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,651 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,657 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,658 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,659 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,659 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,660 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,661 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,661 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,662 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,709 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:41:31,710 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:41:31,710 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:41:31,711 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:41:31,712 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:41:31,713 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:41:31,714 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:41:31,714 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:41:31,714 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:41:31,715 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:41:31,778 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,779 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,780 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,786 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:41:31,813 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:41:32,585 INFO L208 MainTranslator]: Completed translation [2020-11-30 00:41:32,586 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:41:32 WrapperNode [2020-11-30 00:41:32,586 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:41:32,587 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 00:41:32,587 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 00:41:32,587 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 00:41:32,594 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:41:32" (1/1) ... [2020-11-30 00:41:32,640 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]]] [2020-11-30 00:41:32,680 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:41:32" (1/1) ... [2020-11-30 00:41:32,681 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 00:41:32,681 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 00:41:32,683 INFO L168 Benchmark]: Toolchain (without parser) took 3452.73 ms. Allocated memory was 54.5 MB in the beginning and 113.2 MB in the end (delta: 58.7 MB). Free memory was 35.9 MB in the beginning and 50.6 MB in the end (delta: -14.7 MB). Peak memory consumption was 44.6 MB. Max. memory is 16.1 GB. [2020-11-30 00:41:32,683 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 54.5 MB. Free memory was 37.4 MB in the beginning and 37.3 MB in the end (delta: 36.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:41:32,684 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3353.20 ms. Allocated memory was 54.5 MB in the beginning and 113.2 MB in the end (delta: 58.7 MB). Free memory was 35.6 MB in the beginning and 55.9 MB in the end (delta: -20.3 MB). Peak memory consumption was 80.5 MB. Max. memory is 16.1 GB. [2020-11-30 00:41:32,685 INFO L168 Benchmark]: Boogie Procedure Inliner took 93.98 ms. Allocated memory is still 113.2 MB. Free memory was 55.9 MB in the beginning and 50.6 MB in the end (delta: 5.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-30 00:41:32,686 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 54.5 MB. Free memory was 37.4 MB in the beginning and 37.3 MB in the end (delta: 36.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3353.20 ms. Allocated memory was 54.5 MB in the beginning and 113.2 MB in the end (delta: 58.7 MB). Free memory was 35.6 MB in the beginning and 55.9 MB in the end (delta: -20.3 MB). Peak memory consumption was 80.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 93.98 ms. Allocated memory is still 113.2 MB. Free memory was 55.9 MB in the beginning and 50.6 MB in the end (delta: 5.3 MB). Peak memory consumption was 6.3 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...