./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.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_c066f388-1ef1-4b50-b731-b504f008fb6a/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_c066f388-1ef1-4b50-b731-b504f008fb6a/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c066f388-1ef1-4b50-b731-b504f008fb6a/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c066f388-1ef1-4b50-b731-b504f008fb6a/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c066f388-1ef1-4b50-b731-b504f008fb6a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c066f388-1ef1-4b50-b731-b504f008fb6a/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 dd7f347c589eb24779ef00decd6de90c01229041 .......................................................................................................................................................................................... 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_c066f388-1ef1-4b50-b731-b504f008fb6a/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_c066f388-1ef1-4b50-b731-b504f008fb6a/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c066f388-1ef1-4b50-b731-b504f008fb6a/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c066f388-1ef1-4b50-b731-b504f008fb6a/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c066f388-1ef1-4b50-b731-b504f008fb6a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c066f388-1ef1-4b50-b731-b504f008fb6a/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 dd7f347c589eb24779ef00decd6de90c01229041 ...................................................................................................................................................................................................................................................................... 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 01:10:40,434 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:10:40,447 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:10:40,520 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:10:40,521 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:10:40,523 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:10:40,526 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:10:40,529 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:10:40,532 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:10:40,534 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:10:40,536 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:10:40,538 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:10:40,539 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:10:40,540 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:10:40,542 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:10:40,545 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:10:40,546 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:10:40,548 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:10:40,551 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:10:40,555 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:10:40,557 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:10:40,560 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:10:40,562 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:10:40,563 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:10:40,568 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:10:40,569 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:10:40,570 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:10:40,571 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:10:40,572 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:10:40,574 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:10:40,575 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:10:40,576 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:10:40,577 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:10:40,579 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:10:40,580 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:10:40,581 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:10:40,582 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:10:40,583 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:10:40,583 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:10:40,584 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:10:40,586 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:10:40,587 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c066f388-1ef1-4b50-b731-b504f008fb6a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-30 01:10:40,616 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:10:40,617 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:10:40,618 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 01:10:40,618 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 01:10:40,619 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:10:40,619 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:10:40,620 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:10:40,620 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 01:10:40,620 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:10:40,621 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:10:40,621 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:10:40,621 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:10:40,622 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:10:40,622 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:10:40,622 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:10:40,623 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 01:10:40,623 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 01:10:40,623 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:10:40,623 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:10:40,624 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:10:40,624 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:10:40,624 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:10:40,625 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:10:40,625 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-30 01:10:40,625 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 01:10:40,626 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:10:40,626 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:10:40,626 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_c066f388-1ef1-4b50-b731-b504f008fb6a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_c066f388-1ef1-4b50-b731-b504f008fb6a/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dd7f347c589eb24779ef00decd6de90c01229041 [2020-11-30 01:10:40,962 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:10:41,004 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:10:41,010 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:10:41,011 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:10:41,012 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:10:41,014 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c066f388-1ef1-4b50-b731-b504f008fb6a/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i [2020-11-30 01:10:41,112 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c066f388-1ef1-4b50-b731-b504f008fb6a/bin/ukojak/data/2d4a3007c/aee66c0c3f4146a1b74ce98f0e38db52/FLAGbc1530c27 [2020-11-30 01:10:42,292 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:10:42,292 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c066f388-1ef1-4b50-b731-b504f008fb6a/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i [2020-11-30 01:10:42,341 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c066f388-1ef1-4b50-b731-b504f008fb6a/bin/ukojak/data/2d4a3007c/aee66c0c3f4146a1b74ce98f0e38db52/FLAGbc1530c27 [2020-11-30 01:10:42,521 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c066f388-1ef1-4b50-b731-b504f008fb6a/bin/ukojak/data/2d4a3007c/aee66c0c3f4146a1b74ce98f0e38db52 [2020-11-30 01:10:42,524 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:10:42,527 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:10:42,536 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:10:42,536 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:10:42,541 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:10:42,542 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:10:42" (1/1) ... [2020-11-30 01:10:42,545 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@161998b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:42, skipping insertion in model container [2020-11-30 01:10:42,545 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:10:42" (1/1) ... [2020-11-30 01:10:42,554 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:10:42,784 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:10:43,190 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:10:43,197 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:10:44,557 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:44,558 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:44,559 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:44,561 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:44,562 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:44,579 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:44,580 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:44,582 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:44,583 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:44,586 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:44,587 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:44,588 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:44,593 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:45,288 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:10:45,290 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:10:45,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:10:45,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:10:45,296 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:10:45,297 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:10:45,299 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:10:45,300 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:10:45,317 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:10:45,318 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:10:45,661 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:10:46,187 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:46,189 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:46,237 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:46,244 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:46,253 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:46,254 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:46,281 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:46,283 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:46,285 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:46,285 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:46,286 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:46,287 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:46,290 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:46,392 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:10:46,456 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.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) 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 01:10:46,463 INFO L168 Benchmark]: Toolchain (without parser) took 3934.21 ms. Allocated memory was 86.0 MB in the beginning and 115.3 MB in the end (delta: 29.4 MB). Free memory was 56.6 MB in the beginning and 74.5 MB in the end (delta: -17.9 MB). Peak memory consumption was 42.5 MB. Max. memory is 16.1 GB. [2020-11-30 01:10:46,464 INFO L168 Benchmark]: CDTParser took 0.67 ms. Allocated memory is still 86.0 MB. Free memory is still 65.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:10:46,465 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3924.79 ms. Allocated memory was 86.0 MB in the beginning and 115.3 MB in the end (delta: 29.4 MB). Free memory was 56.4 MB in the beginning and 74.5 MB in the end (delta: -18.1 MB). Peak memory consumption was 42.5 MB. Max. memory is 16.1 GB. [2020-11-30 01:10:46,467 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.67 ms. Allocated memory is still 86.0 MB. Free memory is still 65.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3924.79 ms. Allocated memory was 86.0 MB in the beginning and 115.3 MB in the end (delta: 29.4 MB). Free memory was 56.4 MB in the beginning and 74.5 MB in the end (delta: -18.1 MB). Peak memory consumption was 42.5 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 01:10:49,430 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:10:49,433 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:10:49,506 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:10:49,507 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:10:49,514 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:10:49,517 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:10:49,523 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:10:49,527 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:10:49,535 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:10:49,537 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:10:49,542 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:10:49,543 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:10:49,548 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:10:49,553 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:10:49,555 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:10:49,557 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:10:49,561 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:10:49,566 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:10:49,575 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:10:49,578 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:10:49,580 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:10:49,583 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:10:49,592 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:10:49,597 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:10:49,601 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:10:49,602 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:10:49,605 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:10:49,606 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:10:49,608 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:10:49,608 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:10:49,610 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:10:49,612 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:10:49,613 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:10:49,615 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:10:49,615 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:10:49,616 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:10:49,617 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:10:49,617 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:10:49,620 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:10:49,621 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:10:49,622 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c066f388-1ef1-4b50-b731-b504f008fb6a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-30 01:10:49,675 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:10:49,676 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:10:49,678 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 01:10:49,678 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 01:10:49,680 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:10:49,680 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:10:49,681 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:10:49,682 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:10:49,682 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:10:49,682 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:10:49,684 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:10:49,684 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 01:10:49,685 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 01:10:49,685 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 01:10:49,685 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:10:49,686 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:10:49,686 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:10:49,687 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 01:10:49,687 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 01:10:49,687 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:10:49,688 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:10:49,688 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:10:49,689 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:10:49,689 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:10:49,689 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:10:49,690 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 01:10:49,690 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 01:10:49,690 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:10:49,691 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-30 01:10:49,691 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:10:49,692 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 01:10:49,692 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_c066f388-1ef1-4b50-b731-b504f008fb6a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_c066f388-1ef1-4b50-b731-b504f008fb6a/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dd7f347c589eb24779ef00decd6de90c01229041 [2020-11-30 01:10:50,249 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:10:50,298 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:10:50,305 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:10:50,307 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:10:50,308 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:10:50,309 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c066f388-1ef1-4b50-b731-b504f008fb6a/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i [2020-11-30 01:10:50,407 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c066f388-1ef1-4b50-b731-b504f008fb6a/bin/ukojak/data/9b8cf96ad/83226147714248cc80eb675ba572d1ee/FLAGe1838c4e1 [2020-11-30 01:10:51,686 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:10:51,687 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c066f388-1ef1-4b50-b731-b504f008fb6a/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i [2020-11-30 01:10:51,758 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c066f388-1ef1-4b50-b731-b504f008fb6a/bin/ukojak/data/9b8cf96ad/83226147714248cc80eb675ba572d1ee/FLAGe1838c4e1 [2020-11-30 01:10:51,938 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c066f388-1ef1-4b50-b731-b504f008fb6a/bin/ukojak/data/9b8cf96ad/83226147714248cc80eb675ba572d1ee [2020-11-30 01:10:51,942 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:10:51,945 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:10:51,950 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:10:51,950 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:10:51,955 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:10:51,956 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:10:51" (1/1) ... [2020-11-30 01:10:51,958 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22109f0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:51, skipping insertion in model container [2020-11-30 01:10:51,959 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:10:51" (1/1) ... [2020-11-30 01:10:51,969 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:10:52,187 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:10:52,732 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:10:52,741 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:10:54,232 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:54,233 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:54,234 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:54,235 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:54,237 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:54,257 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:54,258 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:54,260 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:54,261 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:54,264 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:54,265 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:54,266 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:54,267 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:55,000 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:10:55,001 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:10:55,003 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:10:55,004 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:10:55,006 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:10:55,007 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:10:55,008 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:10:55,009 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:10:55,010 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:10:55,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:10:55,266 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:10:55,826 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:55,828 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:55,871 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:55,872 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:55,882 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:55,882 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:55,921 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:55,922 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:55,923 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:55,926 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:55,927 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:55,927 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:55,934 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,013 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:10:56,062 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-30 01:10:56,129 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:10:56,137 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:10:56,138 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:10:56,198 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,199 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,199 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,200 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,201 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,208 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,209 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,210 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,211 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,212 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,213 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,214 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,214 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:10:56,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:10:56,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:10:56,259 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:10:56,260 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:10:56,260 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:10:56,261 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:10:56,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:10:56,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:10:56,263 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:10:56,289 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:10:56,449 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,449 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,459 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,460 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,464 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,464 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,475 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,476 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,477 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,477 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,478 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,478 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,479 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,507 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:10:56,533 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:10:56,551 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:10:56,552 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:10:56,636 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,637 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,637 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,638 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,638 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,645 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,646 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,647 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,648 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,649 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,650 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,650 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,651 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,687 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:10:56,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:10:56,689 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:10:56,689 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:10:56,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:10:56,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:10:56,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:10:56,692 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:10:56,692 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:10:56,693 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:10:56,716 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:10:56,941 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,964 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,980 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,982 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,986 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,987 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:57,002 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:57,003 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:57,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:57,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:57,005 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:57,006 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:57,006 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:57,062 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:10:58,729 INFO L208 MainTranslator]: Completed translation [2020-11-30 01:10:58,730 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:58 WrapperNode [2020-11-30 01:10:58,730 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:10:58,732 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 01:10:58,732 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 01:10:58,732 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 01:10:58,741 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:58" (1/1) ... [2020-11-30 01:10:58,831 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 01:10:58,944 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:58" (1/1) ... [2020-11-30 01:10:58,944 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 01:10:58,944 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 01:10:58,947 INFO L168 Benchmark]: Toolchain (without parser) took 7000.27 ms. Allocated memory was 58.7 MB in the beginning and 224.4 MB in the end (delta: 165.7 MB). Free memory was 27.6 MB in the beginning and 149.2 MB in the end (delta: -121.7 MB). Peak memory consumption was 42.3 MB. Max. memory is 16.1 GB. [2020-11-30 01:10:58,948 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 58.7 MB. Free memory was 41.3 MB in the beginning and 41.2 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:10:58,949 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6781.25 ms. Allocated memory was 58.7 MB in the beginning and 224.4 MB in the end (delta: 165.7 MB). Free memory was 27.4 MB in the beginning and 154.3 MB in the end (delta: -127.0 MB). Peak memory consumption was 157.5 MB. Max. memory is 16.1 GB. [2020-11-30 01:10:58,949 INFO L168 Benchmark]: Boogie Procedure Inliner took 212.55 ms. Allocated memory is still 224.4 MB. Free memory was 154.3 MB in the beginning and 149.2 MB in the end (delta: 5.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-30 01:10:58,952 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 58.7 MB. Free memory was 41.3 MB in the beginning and 41.2 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 6781.25 ms. Allocated memory was 58.7 MB in the beginning and 224.4 MB in the end (delta: 165.7 MB). Free memory was 27.4 MB in the beginning and 154.3 MB in the end (delta: -127.0 MB). Peak memory consumption was 157.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 212.55 ms. Allocated memory is still 224.4 MB. Free memory was 154.3 MB in the beginning and 149.2 MB in the end (delta: 5.1 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...