./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_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_22cafe74-8e40-4a89-a676-eb6421f16dc0/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_22cafe74-8e40-4a89-a676-eb6421f16dc0/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_22cafe74-8e40-4a89-a676-eb6421f16dc0/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_22cafe74-8e40-4a89-a676-eb6421f16dc0/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_22cafe74-8e40-4a89-a676-eb6421f16dc0/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_22cafe74-8e40-4a89-a676-eb6421f16dc0/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 ca7cbca91136ed8ec01e37d02425dce58ede0589 ........................................................................................................................................................................... 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_22cafe74-8e40-4a89-a676-eb6421f16dc0/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_22cafe74-8e40-4a89-a676-eb6421f16dc0/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_22cafe74-8e40-4a89-a676-eb6421f16dc0/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_22cafe74-8e40-4a89-a676-eb6421f16dc0/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_22cafe74-8e40-4a89-a676-eb6421f16dc0/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_22cafe74-8e40-4a89-a676-eb6421f16dc0/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 ca7cbca91136ed8ec01e37d02425dce58ede0589 ......................................................................................................................................................................................................................... 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 11:00:20,290 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 11:00:20,292 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 11:00:20,350 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 11:00:20,350 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 11:00:20,352 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 11:00:20,353 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 11:00:20,356 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 11:00:20,358 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 11:00:20,360 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 11:00:20,361 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 11:00:20,362 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 11:00:20,363 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 11:00:20,364 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 11:00:20,365 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 11:00:20,367 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 11:00:20,368 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 11:00:20,369 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 11:00:20,371 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 11:00:20,374 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 11:00:20,376 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 11:00:20,381 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 11:00:20,383 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 11:00:20,384 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 11:00:20,388 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 11:00:20,388 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 11:00:20,389 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 11:00:20,390 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 11:00:20,390 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 11:00:20,392 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 11:00:20,392 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 11:00:20,393 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 11:00:20,394 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 11:00:20,395 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 11:00:20,408 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 11:00:20,408 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 11:00:20,409 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 11:00:20,409 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 11:00:20,410 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 11:00:20,411 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 11:00:20,411 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 11:00:20,412 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_22cafe74-8e40-4a89-a676-eb6421f16dc0/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-03 11:00:20,434 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 11:00:20,435 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 11:00:20,435 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 11:00:20,436 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 11:00:20,436 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 11:00:20,436 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 11:00:20,437 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 11:00:20,437 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-03 11:00:20,437 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 11:00:20,437 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 11:00:20,437 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 11:00:20,438 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 11:00:20,438 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 11:00:20,438 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 11:00:20,438 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 11:00:20,438 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 11:00:20,439 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 11:00:20,439 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 11:00:20,439 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 11:00:20,439 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 11:00:20,440 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 11:00:20,440 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 11:00:20,440 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 11:00:20,440 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-03 11:00:20,440 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-03 11:00:20,441 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 11:00:20,441 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 11:00:20,441 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_22cafe74-8e40-4a89-a676-eb6421f16dc0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_22cafe74-8e40-4a89-a676-eb6421f16dc0/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ca7cbca91136ed8ec01e37d02425dce58ede0589 [2020-12-03 11:00:20,679 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 11:00:20,722 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 11:00:20,726 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 11:00:20,728 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 11:00:20,728 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 11:00:20,730 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_22cafe74-8e40-4a89-a676-eb6421f16dc0/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2020-12-03 11:00:20,793 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_22cafe74-8e40-4a89-a676-eb6421f16dc0/bin/ukojak/data/ef4b6814b/57bff5c08dae4dddba6bb3fc50455d88/FLAG6fd6b1b64 [2020-12-03 11:00:21,660 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:00:21,663 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_22cafe74-8e40-4a89-a676-eb6421f16dc0/sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2020-12-03 11:00:21,702 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_22cafe74-8e40-4a89-a676-eb6421f16dc0/bin/ukojak/data/ef4b6814b/57bff5c08dae4dddba6bb3fc50455d88/FLAG6fd6b1b64 [2020-12-03 11:00:22,173 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_22cafe74-8e40-4a89-a676-eb6421f16dc0/bin/ukojak/data/ef4b6814b/57bff5c08dae4dddba6bb3fc50455d88 [2020-12-03 11:00:22,176 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:00:22,178 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:00:22,179 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:00:22,180 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:00:22,184 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:00:22,185 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:00:22" (1/1) ... [2020-12-03 11:00:22,187 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7329f62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:00:22, skipping insertion in model container [2020-12-03 11:00:22,187 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:00:22" (1/1) ... [2020-12-03 11:00:22,195 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:00:22,308 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:00:22,657 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:00:22,666 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:00:23,708 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:23,709 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:23,709 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:23,710 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:23,712 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:23,732 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:23,734 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:23,737 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:23,746 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:24,162 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:00:24,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:00:24,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:00:24,166 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:00:24,168 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:00:24,169 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:00:24,170 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:00:24,171 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:00:24,172 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:00:24,173 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:00:24,371 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:00:24,544 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:24,545 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:24,601 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:00:24,673 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 11:00:24,683 INFO L168 Benchmark]: Toolchain (without parser) took 2503.99 ms. Allocated memory was 94.4 MB in the beginning and 117.4 MB in the end (delta: 23.1 MB). Free memory was 56.2 MB in the beginning and 70.0 MB in the end (delta: -13.8 MB). Peak memory consumption was 26.1 MB. Max. memory is 16.1 GB. [2020-12-03 11:00:24,684 INFO L168 Benchmark]: CDTParser took 1.39 ms. Allocated memory is still 94.4 MB. Free memory was 53.6 MB in the beginning and 53.6 MB in the end (delta: 34.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:00:24,685 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2501.42 ms. Allocated memory was 94.4 MB in the beginning and 117.4 MB in the end (delta: 23.1 MB). Free memory was 56.0 MB in the beginning and 70.0 MB in the end (delta: -14.0 MB). Peak memory consumption was 26.1 MB. Max. memory is 16.1 GB. [2020-12-03 11:00:24,686 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.39 ms. Allocated memory is still 94.4 MB. Free memory was 53.6 MB in the beginning and 53.6 MB in the end (delta: 34.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2501.42 ms. Allocated memory was 94.4 MB in the beginning and 117.4 MB in the end (delta: 23.1 MB). Free memory was 56.0 MB in the beginning and 70.0 MB in the end (delta: -14.0 MB). Peak memory consumption was 26.1 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 11:00:27,051 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 11:00:27,054 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 11:00:27,111 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 11:00:27,112 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 11:00:27,117 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 11:00:27,120 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 11:00:27,124 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 11:00:27,127 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 11:00:27,133 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 11:00:27,135 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 11:00:27,140 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 11:00:27,140 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 11:00:27,144 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 11:00:27,149 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 11:00:27,151 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 11:00:27,152 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 11:00:27,157 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 11:00:27,161 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 11:00:27,168 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 11:00:27,171 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 11:00:27,172 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 11:00:27,173 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 11:00:27,176 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 11:00:27,185 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 11:00:27,188 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 11:00:27,188 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 11:00:27,191 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 11:00:27,191 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 11:00:27,193 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 11:00:27,193 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 11:00:27,194 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 11:00:27,196 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 11:00:27,197 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 11:00:27,198 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 11:00:27,199 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 11:00:27,200 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 11:00:27,200 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 11:00:27,200 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 11:00:27,202 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 11:00:27,203 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 11:00:27,204 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_22cafe74-8e40-4a89-a676-eb6421f16dc0/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-03 11:00:27,259 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 11:00:27,259 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 11:00:27,261 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 11:00:27,261 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 11:00:27,263 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 11:00:27,263 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 11:00:27,263 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 11:00:27,264 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 11:00:27,264 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 11:00:27,264 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 11:00:27,265 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 11:00:27,265 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-03 11:00:27,266 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-03 11:00:27,266 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-03 11:00:27,266 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 11:00:27,266 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 11:00:27,267 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 11:00:27,267 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 11:00:27,267 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 11:00:27,267 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 11:00:27,268 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 11:00:27,268 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 11:00:27,268 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 11:00:27,268 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 11:00:27,268 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 11:00:27,269 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-03 11:00:27,269 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-03 11:00:27,269 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 11:00:27,269 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-03 11:00:27,270 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 11:00:27,270 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-03 11:00:27,270 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_22cafe74-8e40-4a89-a676-eb6421f16dc0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_22cafe74-8e40-4a89-a676-eb6421f16dc0/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ca7cbca91136ed8ec01e37d02425dce58ede0589 [2020-12-03 11:00:27,686 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 11:00:27,711 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 11:00:27,715 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 11:00:27,717 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 11:00:27,718 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 11:00:27,719 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_22cafe74-8e40-4a89-a676-eb6421f16dc0/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2020-12-03 11:00:27,803 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_22cafe74-8e40-4a89-a676-eb6421f16dc0/bin/ukojak/data/972197618/6582b16117d943d1b8c573abb25600a1/FLAGc07624792 [2020-12-03 11:00:28,802 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:00:28,802 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_22cafe74-8e40-4a89-a676-eb6421f16dc0/sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2020-12-03 11:00:28,856 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_22cafe74-8e40-4a89-a676-eb6421f16dc0/bin/ukojak/data/972197618/6582b16117d943d1b8c573abb25600a1/FLAGc07624792 [2020-12-03 11:00:29,283 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_22cafe74-8e40-4a89-a676-eb6421f16dc0/bin/ukojak/data/972197618/6582b16117d943d1b8c573abb25600a1 [2020-12-03 11:00:29,286 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:00:29,289 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:00:29,293 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:00:29,294 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:00:29,298 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:00:29,299 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:00:29" (1/1) ... [2020-12-03 11:00:29,301 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@247db30c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:00:29, skipping insertion in model container [2020-12-03 11:00:29,302 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:00:29" (1/1) ... [2020-12-03 11:00:29,309 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:00:29,465 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:00:29,863 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:00:29,871 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:00:30,901 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:30,902 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:30,903 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:30,904 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:30,905 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:30,921 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:30,922 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:30,924 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:30,925 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:31,406 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:00:31,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:00:31,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:00:31,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:00:31,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:00:31,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:00:31,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:00:31,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:00:31,431 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:00:31,433 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:00:31,631 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:00:31,774 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:31,775 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:31,839 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:00:31,898 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-03 11:00:31,959 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:00:31,964 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:00:31,965 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:00:31,998 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:31,999 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:32,000 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:32,021 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:32,021 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:32,029 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:32,030 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:32,031 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:32,032 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:32,071 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:00:32,072 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:00:32,073 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:00:32,074 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:00:32,075 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:00:32,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:00:32,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:00:32,077 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:00:32,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:00:32,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:00:32,112 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:00:32,186 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:32,187 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:32,214 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:00:32,246 INFO L203 MainTranslator]: Completed pre-run [2020-12-03 11:00:32,260 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:00:32,261 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:00:32,289 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:32,289 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:32,289 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:32,290 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:32,290 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:32,314 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:32,315 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:32,316 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:32,316 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:32,346 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:00:32,346 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:00:32,347 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:00:32,347 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:00:32,348 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:00:32,349 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:00:32,349 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:00:32,349 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:00:32,350 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:00:32,350 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:00:32,368 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:00:32,497 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:32,497 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:32,570 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:00:33,602 INFO L208 MainTranslator]: Completed translation [2020-12-03 11:00:33,603 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:00:33 WrapperNode [2020-12-03 11:00:33,603 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-03 11:00:33,604 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-03 11:00:33,605 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-03 11:00:33,605 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-03 11:00:33,612 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:00:33" (1/1) ... [2020-12-03 11:00:33,670 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 11:00:33,721 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:00:33" (1/1) ... [2020-12-03 11:00:33,721 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-03 11:00:33,721 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-03 11:00:33,723 INFO L168 Benchmark]: Toolchain (without parser) took 4433.04 ms. Allocated memory was 60.8 MB in the beginning and 159.4 MB in the end (delta: 98.6 MB). Free memory was 29.7 MB in the beginning and 105.9 MB in the end (delta: -76.2 MB). Peak memory consumption was 98.9 MB. Max. memory is 16.1 GB. [2020-12-03 11:00:33,724 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 60.8 MB. Free memory was 41.8 MB in the beginning and 41.7 MB in the end (delta: 29.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:00:33,724 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4310.07 ms. Allocated memory was 60.8 MB in the beginning and 159.4 MB in the end (delta: 98.6 MB). Free memory was 29.5 MB in the beginning and 32.3 MB in the end (delta: -2.8 MB). Peak memory consumption was 106.1 MB. Max. memory is 16.1 GB. [2020-12-03 11:00:33,725 INFO L168 Benchmark]: Boogie Procedure Inliner took 117.01 ms. Allocated memory is still 159.4 MB. Free memory was 32.3 MB in the beginning and 105.9 MB in the end (delta: -73.6 MB). Peak memory consumption was 3.0 MB. Max. memory is 16.1 GB. [2020-12-03 11:00:33,726 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 60.8 MB. Free memory was 41.8 MB in the beginning and 41.7 MB in the end (delta: 29.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4310.07 ms. Allocated memory was 60.8 MB in the beginning and 159.4 MB in the end (delta: 98.6 MB). Free memory was 29.5 MB in the beginning and 32.3 MB in the end (delta: -2.8 MB). Peak memory consumption was 106.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 117.01 ms. Allocated memory is still 159.4 MB. Free memory was 32.3 MB in the beginning and 105.9 MB in the end (delta: -73.6 MB). Peak memory consumption was 3.0 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...