./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_c_string_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_46539f28-91c4-4f3b-a41b-1c39b83c79e5/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_46539f28-91c4-4f3b-a41b-1c39b83c79e5/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_46539f28-91c4-4f3b-a41b-1c39b83c79e5/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_46539f28-91c4-4f3b-a41b-1c39b83c79e5/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_46539f28-91c4-4f3b-a41b-1c39b83c79e5/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_46539f28-91c4-4f3b-a41b-1c39b83c79e5/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 bd4da4bc01315f0ea05969cf04ae1b503e71bfc6 .......................................................................................................................................................................................... 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_46539f28-91c4-4f3b-a41b-1c39b83c79e5/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_46539f28-91c4-4f3b-a41b-1c39b83c79e5/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_46539f28-91c4-4f3b-a41b-1c39b83c79e5/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_46539f28-91c4-4f3b-a41b-1c39b83c79e5/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_46539f28-91c4-4f3b-a41b-1c39b83c79e5/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_46539f28-91c4-4f3b-a41b-1c39b83c79e5/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 bd4da4bc01315f0ea05969cf04ae1b503e71bfc6 ...................................................................................................................................................................................................................................................................... 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 03:46:11,257 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 03:46:11,287 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 03:46:11,376 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 03:46:11,377 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 03:46:11,385 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 03:46:11,390 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 03:46:11,396 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 03:46:11,399 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 03:46:11,409 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 03:46:11,411 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 03:46:11,414 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 03:46:11,414 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 03:46:11,419 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 03:46:11,421 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 03:46:11,423 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 03:46:11,426 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 03:46:11,427 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 03:46:11,436 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 03:46:11,444 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 03:46:11,447 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 03:46:11,449 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 03:46:11,452 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 03:46:11,453 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 03:46:11,460 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 03:46:11,460 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 03:46:11,461 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 03:46:11,463 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 03:46:11,464 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 03:46:11,466 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 03:46:11,466 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 03:46:11,468 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 03:46:11,470 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 03:46:11,471 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 03:46:11,472 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 03:46:11,473 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 03:46:11,474 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 03:46:11,474 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 03:46:11,475 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 03:46:11,476 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 03:46:11,477 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 03:46:11,478 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_46539f28-91c4-4f3b-a41b-1c39b83c79e5/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-30 03:46:11,503 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 03:46:11,503 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 03:46:11,504 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 03:46:11,505 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 03:46:11,505 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 03:46:11,506 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 03:46:11,506 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 03:46:11,506 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 03:46:11,507 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 03:46:11,507 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 03:46:11,507 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 03:46:11,507 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 03:46:11,508 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 03:46:11,508 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 03:46:11,508 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 03:46:11,508 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 03:46:11,509 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 03:46:11,509 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 03:46:11,509 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 03:46:11,509 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 03:46:11,510 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 03:46:11,510 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 03:46:11,510 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 03:46:11,510 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-30 03:46:11,511 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 03:46:11,511 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 03:46:11,511 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 03:46:11,511 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_46539f28-91c4-4f3b-a41b-1c39b83c79e5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_46539f28-91c4-4f3b-a41b-1c39b83c79e5/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bd4da4bc01315f0ea05969cf04ae1b503e71bfc6 [2020-11-30 03:46:11,818 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 03:46:11,863 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 03:46:11,868 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 03:46:11,870 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 03:46:11,871 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 03:46:11,873 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_46539f28-91c4-4f3b-a41b-1c39b83c79e5/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i [2020-11-30 03:46:12,013 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_46539f28-91c4-4f3b-a41b-1c39b83c79e5/bin/ukojak/data/f436e8f08/46a5690b5f474ae88f0e51a8a248ddc9/FLAGffa9caa18 [2020-11-30 03:46:13,046 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 03:46:13,048 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_46539f28-91c4-4f3b-a41b-1c39b83c79e5/sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i [2020-11-30 03:46:13,114 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_46539f28-91c4-4f3b-a41b-1c39b83c79e5/bin/ukojak/data/f436e8f08/46a5690b5f474ae88f0e51a8a248ddc9/FLAGffa9caa18 [2020-11-30 03:46:13,410 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_46539f28-91c4-4f3b-a41b-1c39b83c79e5/bin/ukojak/data/f436e8f08/46a5690b5f474ae88f0e51a8a248ddc9 [2020-11-30 03:46:13,413 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 03:46:13,414 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 03:46:13,417 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 03:46:13,417 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 03:46:13,421 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 03:46:13,422 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 03:46:13" (1/1) ... [2020-11-30 03:46:13,425 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32cf6feb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:46:13, skipping insertion in model container [2020-11-30 03:46:13,426 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 03:46:13" (1/1) ... [2020-11-30 03:46:13,435 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 03:46:13,633 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 03:46:14,069 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 03:46:14,085 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 03:46:15,517 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:15,522 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:15,522 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:15,524 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:15,526 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:15,564 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:15,570 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:15,574 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:15,575 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:15,577 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:15,583 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:15,591 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:15,592 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:16,220 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 03:46:16,222 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 03:46:16,224 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 03:46:16,226 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 03:46:16,228 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 03:46:16,229 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 03:46:16,230 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 03:46:16,231 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 03:46:16,233 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 03:46:16,234 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 03:46:16,600 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 03:46:17,060 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:17,061 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:17,086 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:17,088 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:17,095 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:17,096 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:17,113 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:17,114 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:17,115 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:17,116 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:17,116 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:17,117 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:17,117 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:17,267 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 03:46:17,322 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 03:46:17,328 INFO L168 Benchmark]: Toolchain (without parser) took 3912.14 ms. Allocated memory was 100.7 MB in the beginning and 132.1 MB in the end (delta: 31.5 MB). Free memory was 57.0 MB in the beginning and 90.4 MB in the end (delta: -33.4 MB). Peak memory consumption was 28.1 MB. Max. memory is 16.1 GB. [2020-11-30 03:46:17,329 INFO L168 Benchmark]: CDTParser took 2.05 ms. Allocated memory is still 75.5 MB. Free memory was 50.9 MB in the beginning and 50.9 MB in the end (delta: 30.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 03:46:17,331 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3908.96 ms. Allocated memory was 100.7 MB in the beginning and 132.1 MB in the end (delta: 31.5 MB). Free memory was 56.8 MB in the beginning and 90.4 MB in the end (delta: -33.6 MB). Peak memory consumption was 28.1 MB. Max. memory is 16.1 GB. [2020-11-30 03:46:17,333 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.05 ms. Allocated memory is still 75.5 MB. Free memory was 50.9 MB in the beginning and 50.9 MB in the end (delta: 30.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3908.96 ms. Allocated memory was 100.7 MB in the beginning and 132.1 MB in the end (delta: 31.5 MB). Free memory was 56.8 MB in the beginning and 90.4 MB in the end (delta: -33.6 MB). Peak memory consumption was 28.1 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 03:46:20,273 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 03:46:20,276 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 03:46:20,337 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 03:46:20,338 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 03:46:20,343 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 03:46:20,346 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 03:46:20,351 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 03:46:20,355 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 03:46:20,361 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 03:46:20,363 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 03:46:20,368 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 03:46:20,369 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 03:46:20,373 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 03:46:20,377 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 03:46:20,380 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 03:46:20,381 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 03:46:20,385 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 03:46:20,390 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 03:46:20,399 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 03:46:20,402 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 03:46:20,404 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 03:46:20,406 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 03:46:20,417 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 03:46:20,425 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 03:46:20,425 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 03:46:20,426 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 03:46:20,427 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 03:46:20,428 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 03:46:20,429 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 03:46:20,429 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 03:46:20,431 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 03:46:20,432 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 03:46:20,433 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 03:46:20,440 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 03:46:20,440 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 03:46:20,442 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 03:46:20,442 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 03:46:20,442 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 03:46:20,445 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 03:46:20,446 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 03:46:20,447 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_46539f28-91c4-4f3b-a41b-1c39b83c79e5/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-30 03:46:20,515 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 03:46:20,515 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 03:46:20,518 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 03:46:20,518 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 03:46:20,520 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 03:46:20,520 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 03:46:20,521 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 03:46:20,521 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 03:46:20,522 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 03:46:20,522 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 03:46:20,523 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 03:46:20,523 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 03:46:20,524 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 03:46:20,524 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 03:46:20,524 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 03:46:20,525 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 03:46:20,525 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 03:46:20,525 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 03:46:20,525 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 03:46:20,526 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 03:46:20,526 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 03:46:20,526 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 03:46:20,527 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 03:46:20,527 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 03:46:20,527 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 03:46:20,527 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 03:46:20,528 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 03:46:20,528 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 03:46:20,528 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-30 03:46:20,528 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 03:46:20,529 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 03:46:20,529 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_46539f28-91c4-4f3b-a41b-1c39b83c79e5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_46539f28-91c4-4f3b-a41b-1c39b83c79e5/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bd4da4bc01315f0ea05969cf04ae1b503e71bfc6 [2020-11-30 03:46:21,061 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 03:46:21,101 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 03:46:21,106 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 03:46:21,108 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 03:46:21,109 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 03:46:21,111 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_46539f28-91c4-4f3b-a41b-1c39b83c79e5/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i [2020-11-30 03:46:21,196 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_46539f28-91c4-4f3b-a41b-1c39b83c79e5/bin/ukojak/data/38a5180a2/55c1c852fdd7412ba699d2043ea9254c/FLAG0d17c9f10 [2020-11-30 03:46:22,334 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 03:46:22,336 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_46539f28-91c4-4f3b-a41b-1c39b83c79e5/sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i [2020-11-30 03:46:22,385 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_46539f28-91c4-4f3b-a41b-1c39b83c79e5/bin/ukojak/data/38a5180a2/55c1c852fdd7412ba699d2043ea9254c/FLAG0d17c9f10 [2020-11-30 03:46:22,650 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_46539f28-91c4-4f3b-a41b-1c39b83c79e5/bin/ukojak/data/38a5180a2/55c1c852fdd7412ba699d2043ea9254c [2020-11-30 03:46:22,654 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 03:46:22,656 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 03:46:22,658 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 03:46:22,658 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 03:46:22,667 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 03:46:22,668 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 03:46:22" (1/1) ... [2020-11-30 03:46:22,671 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4be53fa9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:46:22, skipping insertion in model container [2020-11-30 03:46:22,671 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 03:46:22" (1/1) ... [2020-11-30 03:46:22,682 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 03:46:22,889 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 03:46:23,419 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 03:46:23,430 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 03:46:24,822 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:24,823 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:24,823 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:24,824 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:24,826 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:24,863 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:24,864 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:24,867 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:24,868 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:24,870 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:24,872 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:24,873 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:24,874 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:25,572 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 03:46:25,574 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 03:46:25,576 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 03:46:25,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 03:46:25,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 03:46:25,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 03:46:25,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 03:46:25,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 03:46:25,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 03:46:25,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 03:46:25,919 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 03:46:26,498 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:26,499 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:26,549 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:26,550 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:26,562 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:26,563 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:26,593 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:26,595 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:26,599 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:26,600 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:26,600 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:26,606 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:26,607 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:26,709 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 03:46:26,766 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-30 03:46:26,817 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 03:46:26,822 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 03:46:26,823 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 03:46:26,856 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:26,857 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:26,857 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:26,858 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:26,858 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:26,865 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:26,866 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:26,867 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:26,868 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:26,869 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:26,870 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:26,871 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:26,871 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:26,913 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 03:46:26,914 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 03:46:26,915 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 03:46:26,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 03:46:26,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 03:46:26,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 03:46:26,918 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 03:46:26,919 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 03:46:26,919 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 03:46:26,920 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 03:46:27,007 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 03:46:27,252 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,253 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,286 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,287 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,291 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,291 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,314 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,316 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,317 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,317 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,318 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,321 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,322 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,373 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 03:46:27,419 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 03:46:27,452 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 03:46:27,454 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 03:46:27,499 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,500 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,501 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,501 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,502 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,509 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,510 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,512 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,512 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,514 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,515 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,516 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,517 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,574 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 03:46:27,575 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 03:46:27,577 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 03:46:27,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 03:46:27,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 03:46:27,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 03:46:27,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 03:46:27,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 03:46:27,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 03:46:27,586 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 03:46:27,618 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 03:46:27,765 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,766 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,808 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,809 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,821 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,821 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,841 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,842 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,843 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,844 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,844 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,845 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,845 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:46:27,893 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 03:46:29,415 INFO L208 MainTranslator]: Completed translation [2020-11-30 03:46:29,416 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:46:29 WrapperNode [2020-11-30 03:46:29,416 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 03:46:29,418 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 03:46:29,418 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 03:46:29,419 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 03:46:29,428 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:46:29" (1/1) ... [2020-11-30 03:46:29,520 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 03:46:29,671 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:46:29" (1/1) ... [2020-11-30 03:46:29,672 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 03:46:29,672 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 03:46:29,674 INFO L168 Benchmark]: Toolchain (without parser) took 7017.15 ms. Allocated memory was 52.4 MB in the beginning and 239.1 MB in the end (delta: 186.6 MB). Free memory was 30.8 MB in the beginning and 173.2 MB in the end (delta: -142.4 MB). Peak memory consumption was 42.4 MB. Max. memory is 16.1 GB. [2020-11-30 03:46:29,674 INFO L168 Benchmark]: CDTParser took 2.71 ms. Allocated memory is still 52.4 MB. Free memory was 34.7 MB in the beginning and 34.7 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 03:46:29,675 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6759.02 ms. Allocated memory was 52.4 MB in the beginning and 239.1 MB in the end (delta: 186.6 MB). Free memory was 30.6 MB in the beginning and 179.5 MB in the end (delta: -148.9 MB). Peak memory consumption was 177.4 MB. Max. memory is 16.1 GB. [2020-11-30 03:46:29,676 INFO L168 Benchmark]: Boogie Procedure Inliner took 253.72 ms. Allocated memory is still 239.1 MB. Free memory was 179.5 MB in the beginning and 173.2 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-30 03:46:29,677 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.71 ms. Allocated memory is still 52.4 MB. Free memory was 34.7 MB in the beginning and 34.7 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 6759.02 ms. Allocated memory was 52.4 MB in the beginning and 239.1 MB in the end (delta: 186.6 MB). Free memory was 30.6 MB in the beginning and 179.5 MB in the end (delta: -148.9 MB). Peak memory consumption was 177.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 253.72 ms. Allocated memory is still 239.1 MB. Free memory was 179.5 MB in the beginning and 173.2 MB in the end (delta: 6.3 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...