./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 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_9f929b94-fea5-4e25-80c5-9bc172d78969/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9f929b94-fea5-4e25-80c5-9bc172d78969/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9f929b94-fea5-4e25-80c5-9bc172d78969/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9f929b94-fea5-4e25-80c5-9bc172d78969/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_9f929b94-fea5-4e25-80c5-9bc172d78969/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9f929b94-fea5-4e25-80c5-9bc172d78969/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 ef3bd477a71a378c1af840b86641ef9cb1ac683b .......................................................................................................................................................................................... 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_9f929b94-fea5-4e25-80c5-9bc172d78969/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9f929b94-fea5-4e25-80c5-9bc172d78969/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9f929b94-fea5-4e25-80c5-9bc172d78969/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9f929b94-fea5-4e25-80c5-9bc172d78969/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_9f929b94-fea5-4e25-80c5-9bc172d78969/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9f929b94-fea5-4e25-80c5-9bc172d78969/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 ef3bd477a71a378c1af840b86641ef9cb1ac683b ...................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-03 11:04:48,233 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 11:04:48,237 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 11:04:48,356 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 11:04:48,357 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 11:04:48,363 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 11:04:48,367 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 11:04:48,371 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 11:04:48,375 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 11:04:48,378 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 11:04:48,380 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 11:04:48,381 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 11:04:48,382 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 11:04:48,383 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 11:04:48,385 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 11:04:48,387 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 11:04:48,388 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 11:04:48,390 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 11:04:48,396 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 11:04:48,402 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 11:04:48,405 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 11:04:48,408 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 11:04:48,411 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 11:04:48,412 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 11:04:48,424 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 11:04:48,425 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 11:04:48,425 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 11:04:48,428 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 11:04:48,429 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 11:04:48,430 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 11:04:48,431 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 11:04:48,433 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 11:04:48,435 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 11:04:48,437 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 11:04:48,438 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 11:04:48,439 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 11:04:48,440 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 11:04:48,440 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 11:04:48,440 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 11:04:48,442 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 11:04:48,443 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 11:04:48,447 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9f929b94-fea5-4e25-80c5-9bc172d78969/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-03 11:04:48,496 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 11:04:48,497 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 11:04:48,499 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 11:04:48,499 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 11:04:48,500 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 11:04:48,500 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 11:04:48,500 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 11:04:48,501 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-03 11:04:48,501 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 11:04:48,501 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 11:04:48,502 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 11:04:48,503 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 11:04:48,503 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 11:04:48,503 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 11:04:48,503 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 11:04:48,504 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 11:04:48,504 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 11:04:48,504 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 11:04:48,504 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 11:04:48,505 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 11:04:48,505 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 11:04:48,505 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 11:04:48,505 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 11:04:48,506 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-03 11:04:48,506 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-03 11:04:48,506 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 11:04:48,506 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 11:04:48,507 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_9f929b94-fea5-4e25-80c5-9bc172d78969/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9f929b94-fea5-4e25-80c5-9bc172d78969/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ef3bd477a71a378c1af840b86641ef9cb1ac683b [2020-12-03 11:04:48,883 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 11:04:48,926 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 11:04:48,929 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 11:04:48,931 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 11:04:48,932 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 11:04:48,933 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9f929b94-fea5-4e25-80c5-9bc172d78969/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i [2020-12-03 11:04:49,015 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9f929b94-fea5-4e25-80c5-9bc172d78969/bin/ukojak/data/f10737dde/f512cb6a78fc43e895fa0e8044eb0ef8/FLAG10e0f40a6 [2020-12-03 11:04:50,114 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:04:50,114 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9f929b94-fea5-4e25-80c5-9bc172d78969/sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i [2020-12-03 11:04:50,165 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9f929b94-fea5-4e25-80c5-9bc172d78969/bin/ukojak/data/f10737dde/f512cb6a78fc43e895fa0e8044eb0ef8/FLAG10e0f40a6 [2020-12-03 11:04:50,432 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9f929b94-fea5-4e25-80c5-9bc172d78969/bin/ukojak/data/f10737dde/f512cb6a78fc43e895fa0e8044eb0ef8 [2020-12-03 11:04:50,435 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:04:50,438 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:04:50,443 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:04:50,443 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:04:50,447 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:04:50,449 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:04:50" (1/1) ... [2020-12-03 11:04:50,452 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d7f3b70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:04:50, skipping insertion in model container [2020-12-03 11:04:50,452 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:04:50" (1/1) ... [2020-12-03 11:04:50,462 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:04:50,663 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:04:51,104 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:04:51,110 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:04:52,322 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:52,323 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:52,324 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:52,325 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:52,326 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:52,353 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:52,354 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:52,356 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:52,357 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:52,364 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:52,366 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:52,367 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:52,367 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:52,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:04:52,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:04:52,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:04:52,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:04:52,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:04:52,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:04:52,959 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:04:52,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:04:52,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:04:52,962 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:04:53,326 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:04:53,789 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:53,790 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:53,819 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:53,821 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:53,829 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:53,832 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:53,857 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:53,859 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:53,861 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:53,861 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:53,862 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:53,862 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:53,865 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:04:53,935 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:04:53,985 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) [2020-12-03 11:04:53,997 INFO L168 Benchmark]: Toolchain (without parser) took 3556.66 ms. Allocated memory was 104.9 MB in the beginning and 136.3 MB in the end (delta: 31.5 MB). Free memory was 57.2 MB in the beginning and 67.9 MB in the end (delta: -10.7 MB). Peak memory consumption was 22.1 MB. Max. memory is 16.1 GB. [2020-12-03 11:04:53,998 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 104.9 MB. Free memory was 83.9 MB in the beginning and 83.9 MB in the end (delta: 60.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:04:54,001 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3551.72 ms. Allocated memory was 104.9 MB in the beginning and 136.3 MB in the end (delta: 31.5 MB). Free memory was 57.0 MB in the beginning and 67.9 MB in the end (delta: -10.9 MB). Peak memory consumption was 22.1 MB. Max. memory is 16.1 GB. [2020-12-03 11:04:54,004 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 104.9 MB. Free memory was 83.9 MB in the beginning and 83.9 MB in the end (delta: 60.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3551.72 ms. Allocated memory was 104.9 MB in the beginning and 136.3 MB in the end (delta: 31.5 MB). Free memory was 57.0 MB in the beginning and 67.9 MB in the end (delta: -10.9 MB). Peak memory consumption was 22.1 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 0.2.0-69874e2 [2020-12-03 11:04:56,567 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 11:04:56,572 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 11:04:56,629 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 11:04:56,630 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 11:04:56,636 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 11:04:56,639 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 11:04:56,644 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 11:04:56,647 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 11:04:56,654 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 11:04:56,656 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 11:04:56,661 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 11:04:56,662 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 11:04:56,665 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 11:04:56,670 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 11:04:56,672 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 11:04:56,673 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 11:04:56,676 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 11:04:56,680 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 11:04:56,689 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 11:04:56,691 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 11:04:56,693 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 11:04:56,696 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 11:04:56,704 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 11:04:56,708 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 11:04:56,713 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 11:04:56,714 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 11:04:56,716 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 11:04:56,717 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 11:04:56,719 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 11:04:56,719 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 11:04:56,720 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 11:04:56,723 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 11:04:56,724 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 11:04:56,725 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 11:04:56,726 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 11:04:56,727 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 11:04:56,727 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 11:04:56,727 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 11:04:56,729 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 11:04:56,730 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 11:04:56,731 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9f929b94-fea5-4e25-80c5-9bc172d78969/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-03 11:04:56,780 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 11:04:56,781 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 11:04:56,783 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 11:04:56,783 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 11:04:56,785 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 11:04:56,785 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 11:04:56,785 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 11:04:56,786 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 11:04:56,786 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 11:04:56,787 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 11:04:56,788 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 11:04:56,788 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-03 11:04:56,788 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-03 11:04:56,788 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-03 11:04:56,789 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 11:04:56,789 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 11:04:56,789 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 11:04:56,789 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 11:04:56,790 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 11:04:56,790 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 11:04:56,790 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 11:04:56,791 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 11:04:56,791 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 11:04:56,791 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 11:04:56,791 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 11:04:56,792 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-03 11:04:56,792 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-03 11:04:56,792 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 11:04:56,792 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-03 11:04:56,812 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 11:04:56,812 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-03 11:04:56,813 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_9f929b94-fea5-4e25-80c5-9bc172d78969/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9f929b94-fea5-4e25-80c5-9bc172d78969/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ef3bd477a71a378c1af840b86641ef9cb1ac683b [2020-12-03 11:04:57,233 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 11:04:57,259 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 11:04:57,263 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 11:04:57,265 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 11:04:57,266 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 11:04:57,267 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9f929b94-fea5-4e25-80c5-9bc172d78969/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i [2020-12-03 11:04:57,355 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9f929b94-fea5-4e25-80c5-9bc172d78969/bin/ukojak/data/90ac14d90/a90597e43a0a4615bce9d5c970b84abf/FLAG8a8e9952f [2020-12-03 11:04:58,533 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:04:58,535 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9f929b94-fea5-4e25-80c5-9bc172d78969/sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i [2020-12-03 11:04:58,594 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9f929b94-fea5-4e25-80c5-9bc172d78969/bin/ukojak/data/90ac14d90/a90597e43a0a4615bce9d5c970b84abf/FLAG8a8e9952f [2020-12-03 11:04:58,907 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9f929b94-fea5-4e25-80c5-9bc172d78969/bin/ukojak/data/90ac14d90/a90597e43a0a4615bce9d5c970b84abf [2020-12-03 11:04:58,910 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:04:58,911 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:04:58,913 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:04:58,913 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:04:58,918 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:04:58,918 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:04:58" (1/1) ... [2020-12-03 11:04:58,921 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d0c2565 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:04:58, skipping insertion in model container [2020-12-03 11:04:58,921 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:04:58" (1/1) ... [2020-12-03 11:04:58,929 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:04:59,110 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:04:59,471 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:04:59,478 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:05:00,790 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:00,791 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:00,792 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:00,793 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:00,795 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:00,834 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:00,835 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:00,837 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:00,838 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:00,840 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:00,841 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:00,842 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:00,843 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:01,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:05:01,421 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:05:01,422 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:05:01,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:05:01,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:05:01,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:05:01,430 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:05:01,431 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:05:01,432 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:05:01,433 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:05:01,714 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:05:02,188 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,189 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,216 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,218 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,225 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,226 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,244 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,245 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,246 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,246 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,247 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,248 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,248 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,299 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:05:02,359 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-03 11:05:02,522 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:05:02,539 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:05:02,540 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:05:02,606 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,609 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,609 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,611 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,612 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,622 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,622 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,623 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,624 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,625 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,626 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,627 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,628 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:05:02,676 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:05:02,677 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:05:02,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:05:02,679 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:05:02,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:05:02,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:05:02,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:05:02,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:05:02,682 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:05:02,705 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:05:02,897 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,898 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,920 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,921 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,926 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,927 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,939 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,940 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,941 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,941 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,943 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,943 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,945 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:02,989 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:05:03,038 INFO L203 MainTranslator]: Completed pre-run [2020-12-03 11:05:03,071 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:05:03,073 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:05:03,147 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:03,147 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:03,148 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:03,148 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:03,149 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:03,155 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:03,157 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:03,158 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:03,158 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:03,160 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:03,161 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:03,162 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:03,163 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:03,200 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:05:03,201 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:05:03,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:05:03,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:05:03,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:05:03,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:05:03,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:05:03,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:05:03,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:05:03,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:05:03,239 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:05:03,383 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:03,384 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:03,396 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:03,397 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:03,404 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:03,404 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:03,423 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:03,424 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:03,426 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:03,426 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:03,426 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:03,427 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:03,428 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:05:03,456 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:05:05,095 INFO L208 MainTranslator]: Completed translation [2020-12-03 11:05:05,095 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:05:05 WrapperNode [2020-12-03 11:05:05,096 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-03 11:05:05,097 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-03 11:05:05,097 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-03 11:05:05,097 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-03 11:05:05,105 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:05:05" (1/1) ... [2020-12-03 11:05:05,166 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]]] [2020-12-03 11:05:05,247 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:05:05" (1/1) ... [2020-12-03 11:05:05,257 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-03 11:05:05,258 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-03 11:05:05,260 INFO L168 Benchmark]: Toolchain (without parser) took 6347.23 ms. Allocated memory was 60.8 MB in the beginning and 184.5 MB in the end (delta: 123.7 MB). Free memory was 29.5 MB in the beginning and 65.9 MB in the end (delta: -36.4 MB). Peak memory consumption was 88.6 MB. Max. memory is 16.1 GB. [2020-12-03 11:05:05,260 INFO L168 Benchmark]: CDTParser took 2.25 ms. Allocated memory is still 60.8 MB. Free memory was 43.0 MB in the beginning and 43.0 MB in the end (delta: 44.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:05:05,261 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6182.98 ms. Allocated memory was 60.8 MB in the beginning and 184.5 MB in the end (delta: 123.7 MB). Free memory was 29.4 MB in the beginning and 71.2 MB in the end (delta: -41.8 MB). Peak memory consumption was 128.5 MB. Max. memory is 16.1 GB. [2020-12-03 11:05:05,262 INFO L168 Benchmark]: Boogie Procedure Inliner took 160.63 ms. Allocated memory is still 184.5 MB. Free memory was 71.2 MB in the beginning and 65.9 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-03 11:05:05,264 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.25 ms. Allocated memory is still 60.8 MB. Free memory was 43.0 MB in the beginning and 43.0 MB in the end (delta: 44.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 6182.98 ms. Allocated memory was 60.8 MB in the beginning and 184.5 MB in the end (delta: 123.7 MB). Free memory was 29.4 MB in the beginning and 71.2 MB in the end (delta: -41.8 MB). Peak memory consumption was 128.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 160.63 ms. Allocated memory is still 184.5 MB. Free memory was 71.2 MB in the beginning and 65.9 MB in the end (delta: 5.2 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...