./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 a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_e31de10a-2e7e-418a-b5b5-b28a006dc7a9/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_e31de10a-2e7e-418a-b5b5-b28a006dc7a9/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e31de10a-2e7e-418a-b5b5-b28a006dc7a9/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e31de10a-2e7e-418a-b5b5-b28a006dc7a9/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_e31de10a-2e7e-418a-b5b5-b28a006dc7a9/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e31de10a-2e7e-418a-b5b5-b28a006dc7a9/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 708a112bac472b66a2d32f7fa4a6a689a44a34c9 ............................................................................................................................................................................... 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_e31de10a-2e7e-418a-b5b5-b28a006dc7a9/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_e31de10a-2e7e-418a-b5b5-b28a006dc7a9/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e31de10a-2e7e-418a-b5b5-b28a006dc7a9/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e31de10a-2e7e-418a-b5b5-b28a006dc7a9/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_e31de10a-2e7e-418a-b5b5-b28a006dc7a9/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e31de10a-2e7e-418a-b5b5-b28a006dc7a9/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 708a112bac472b66a2d32f7fa4a6a689a44a34c9 ..................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:38:14,634 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:38:14,636 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:38:14,693 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:38:14,719 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:38:14,721 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:38:14,723 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:38:14,730 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:38:14,734 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:38:14,742 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:38:14,744 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:38:14,745 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:38:14,747 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:38:14,750 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:38:14,753 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:38:14,756 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:38:14,757 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:38:14,759 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:38:14,763 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:38:14,773 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:38:14,776 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:38:14,778 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:38:14,780 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:38:14,781 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:38:14,788 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:38:14,789 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:38:14,789 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:38:14,791 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:38:14,792 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:38:14,794 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:38:14,794 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:38:14,796 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:38:14,798 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:38:14,799 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:38:14,801 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:38:14,801 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:38:14,802 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:38:14,803 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:38:14,803 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:38:14,804 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:38:14,805 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:38:14,809 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e31de10a-2e7e-418a-b5b5-b28a006dc7a9/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:38:14,852 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:38:14,855 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:38:14,857 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:38:14,857 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:38:14,858 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:38:14,858 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:38:14,858 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:38:14,859 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:38:14,859 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:38:14,859 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:38:14,860 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:38:14,861 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:38:14,861 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:38:14,861 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:38:14,861 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:38:14,862 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:38:14,862 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:38:14,862 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:38:14,863 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:38:14,863 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:38:14,863 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:38:14,863 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:38:14,864 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:38:14,864 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:38:14,864 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:38:14,864 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:38:14,865 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:38:14,865 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_e31de10a-2e7e-418a-b5b5-b28a006dc7a9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e31de10a-2e7e-418a-b5b5-b28a006dc7a9/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 708a112bac472b66a2d32f7fa4a6a689a44a34c9 [2020-11-28 04:38:15,189 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:38:15,226 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:38:15,229 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:38:15,230 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:38:15,231 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:38:15,232 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e31de10a-2e7e-418a-b5b5-b28a006dc7a9/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2020-11-28 04:38:15,309 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e31de10a-2e7e-418a-b5b5-b28a006dc7a9/bin/ukojak/data/45cc76e93/9ad214930d594d13bf32b8398256035e/FLAGc434594f4 [2020-11-28 04:38:16,361 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:38:16,362 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e31de10a-2e7e-418a-b5b5-b28a006dc7a9/sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2020-11-28 04:38:16,409 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e31de10a-2e7e-418a-b5b5-b28a006dc7a9/bin/ukojak/data/45cc76e93/9ad214930d594d13bf32b8398256035e/FLAGc434594f4 [2020-11-28 04:38:16,805 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e31de10a-2e7e-418a-b5b5-b28a006dc7a9/bin/ukojak/data/45cc76e93/9ad214930d594d13bf32b8398256035e [2020-11-28 04:38:16,807 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:38:16,808 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:38:16,810 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:38:16,810 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:38:16,813 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:38:16,814 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:38:16" (1/1) ... [2020-11-28 04:38:16,816 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7abbdcd5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:38:16, skipping insertion in model container [2020-11-28 04:38:16,816 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:38:16" (1/1) ... [2020-11-28 04:38:16,823 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:38:16,995 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:38:17,465 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:38:17,472 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:38:18,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:18,395 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:18,396 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:18,397 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:18,399 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:18,415 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:18,416 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:18,419 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:18,420 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:18,422 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:18,424 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:18,425 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:18,425 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:18,907 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:38:18,908 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:38:18,910 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:38:18,911 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:38:18,913 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:38:18,914 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:38:18,915 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:38:18,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:38:18,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:38:18,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:38:19,102 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:38:19,229 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:19,230 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:19,292 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:38:19,338 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-28 04:38:19,344 INFO L168 Benchmark]: Toolchain (without parser) took 2533.94 ms. Allocated memory was 96.5 MB in the beginning and 130.0 MB in the end (delta: 33.6 MB). Free memory was 59.7 MB in the beginning and 81.0 MB in the end (delta: -21.3 MB). Peak memory consumption was 30.0 MB. Max. memory is 16.1 GB. [2020-11-28 04:38:19,344 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 96.5 MB. Free memory is still 53.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:38:19,345 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2531.24 ms. Allocated memory was 96.5 MB in the beginning and 130.0 MB in the end (delta: 33.6 MB). Free memory was 59.4 MB in the beginning and 81.0 MB in the end (delta: -21.5 MB). Peak memory consumption was 30.0 MB. Max. memory is 16.1 GB. [2020-11-28 04:38:19,347 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 96.5 MB. Free memory is still 53.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2531.24 ms. Allocated memory was 96.5 MB in the beginning and 130.0 MB in the end (delta: 33.6 MB). Free memory was 59.4 MB in the beginning and 81.0 MB in the end (delta: -21.5 MB). Peak memory consumption was 30.0 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:38:21,686 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:38:21,689 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:38:21,722 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:38:21,722 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:38:21,724 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:38:21,726 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:38:21,728 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:38:21,731 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:38:21,732 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:38:21,734 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:38:21,735 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:38:21,736 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:38:21,737 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:38:21,739 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:38:21,740 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:38:21,742 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:38:21,743 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:38:21,745 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:38:21,748 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:38:21,750 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:38:21,752 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:38:21,753 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:38:21,754 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:38:21,758 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:38:21,759 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:38:21,759 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:38:21,760 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:38:21,761 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:38:21,762 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:38:21,763 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:38:21,764 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:38:21,765 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:38:21,766 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:38:21,771 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:38:21,771 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:38:21,772 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:38:21,773 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:38:21,773 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:38:21,774 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:38:21,775 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:38:21,779 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e31de10a-2e7e-418a-b5b5-b28a006dc7a9/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:38:21,831 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:38:21,831 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:38:21,832 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:38:21,833 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:38:21,834 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:38:21,834 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:38:21,834 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:38:21,835 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:38:21,835 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:38:21,835 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:38:21,836 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:38:21,836 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:38:21,836 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:38:21,837 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:38:21,837 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:38:21,837 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:38:21,841 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:38:21,841 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:38:21,841 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:38:21,842 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:38:21,842 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:38:21,842 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:38:21,843 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:38:21,843 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:38:21,843 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:38:21,844 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:38:21,844 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:38:21,844 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:38:21,845 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:38:21,866 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:38:21,866 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:38:21,866 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_e31de10a-2e7e-418a-b5b5-b28a006dc7a9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e31de10a-2e7e-418a-b5b5-b28a006dc7a9/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 708a112bac472b66a2d32f7fa4a6a689a44a34c9 [2020-11-28 04:38:22,298 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:38:22,321 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:38:22,324 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:38:22,325 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:38:22,328 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:38:22,329 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e31de10a-2e7e-418a-b5b5-b28a006dc7a9/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2020-11-28 04:38:22,418 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e31de10a-2e7e-418a-b5b5-b28a006dc7a9/bin/ukojak/data/4ee0eff3a/6cbb43eff08f478b99de6fa9b8081c5a/FLAG9d51711c7 [2020-11-28 04:38:23,416 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:38:23,417 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e31de10a-2e7e-418a-b5b5-b28a006dc7a9/sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2020-11-28 04:38:23,459 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e31de10a-2e7e-418a-b5b5-b28a006dc7a9/bin/ukojak/data/4ee0eff3a/6cbb43eff08f478b99de6fa9b8081c5a/FLAG9d51711c7 [2020-11-28 04:38:23,857 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e31de10a-2e7e-418a-b5b5-b28a006dc7a9/bin/ukojak/data/4ee0eff3a/6cbb43eff08f478b99de6fa9b8081c5a [2020-11-28 04:38:23,860 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:38:23,863 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:38:23,866 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:38:23,866 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:38:23,870 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:38:23,872 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:38:23" (1/1) ... [2020-11-28 04:38:23,874 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3fa15dd0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:38:23, skipping insertion in model container [2020-11-28 04:38:23,874 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:38:23" (1/1) ... [2020-11-28 04:38:23,882 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:38:24,015 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:38:24,381 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:38:24,387 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:38:25,464 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:25,465 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:25,466 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:25,467 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:25,468 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:25,485 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:25,486 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:25,488 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:25,489 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:25,492 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:25,493 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:25,494 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:25,495 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:26,029 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:38:26,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:38:26,032 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:38:26,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:38:26,036 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:38:26,037 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:38:26,037 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:38:26,038 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:38:26,039 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:38:26,040 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:38:26,284 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:38:26,459 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:26,460 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:26,537 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:38:26,617 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:38:26,677 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:38:26,682 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:38:26,683 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:38:26,721 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:26,721 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:26,722 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:26,722 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:26,723 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:26,731 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:26,732 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:26,733 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:26,733 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:26,734 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:26,735 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:26,736 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:26,736 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:26,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:38:26,775 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:38:26,776 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:38:26,777 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:38:26,778 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:38:26,779 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:38:26,780 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:38:26,780 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:38:26,781 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:38:26,782 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:38:26,836 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:38:26,902 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:26,902 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:26,944 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:38:26,972 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:38:26,987 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:38:26,988 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:38:27,034 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:27,035 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:27,035 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:27,036 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:27,036 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:27,042 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:27,042 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:27,043 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:27,044 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:27,045 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:27,045 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:27,046 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:27,046 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:27,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:38:27,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:38:27,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:38:27,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:38:27,115 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:38:27,115 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:38:27,116 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:38:27,118 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:38:27,119 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:38:27,119 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:38:27,189 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:38:27,303 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:27,304 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:38:27,360 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:38:28,265 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:38:28,265 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:38:28 WrapperNode [2020-11-28 04:38:28,265 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:38:28,266 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:38:28,267 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:38:28,267 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:38:28,275 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:38:28" (1/1) ... [2020-11-28 04:38:28,336 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-28 04:38:28,390 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:38:28" (1/1) ... [2020-11-28 04:38:28,390 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:38:28,390 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:38:28,393 INFO L168 Benchmark]: Toolchain (without parser) took 4528.01 ms. Allocated memory was 52.4 MB in the beginning and 172.0 MB in the end (delta: 119.5 MB). Free memory was 31.7 MB in the beginning and 51.0 MB in the end (delta: -19.3 MB). Peak memory consumption was 100.3 MB. Max. memory is 16.1 GB. [2020-11-28 04:38:28,393 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 52.4 MB. Free memory was 34.7 MB in the beginning and 34.6 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:38:28,394 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4400.03 ms. Allocated memory was 52.4 MB in the beginning and 172.0 MB in the end (delta: 119.5 MB). Free memory was 31.5 MB in the beginning and 56.4 MB in the end (delta: -24.8 MB). Peak memory consumption was 124.3 MB. Max. memory is 16.1 GB. [2020-11-28 04:38:28,395 INFO L168 Benchmark]: Boogie Procedure Inliner took 123.84 ms. Allocated memory is still 172.0 MB. Free memory was 56.4 MB in the beginning and 51.0 MB in the end (delta: 5.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-28 04:38:28,397 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 52.4 MB. Free memory was 34.7 MB in the beginning and 34.6 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4400.03 ms. Allocated memory was 52.4 MB in the beginning and 172.0 MB in the end (delta: 119.5 MB). Free memory was 31.5 MB in the beginning and 56.4 MB in the end (delta: -24.8 MB). Peak memory consumption was 124.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 123.84 ms. Allocated memory is still 172.0 MB. Free memory was 56.4 MB in the beginning and 51.0 MB in the end (delta: 5.4 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...