./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_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_9fe3d224-2e22-4f04-a011-7ce6e58e8a09/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9fe3d224-2e22-4f04-a011-7ce6e58e8a09/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9fe3d224-2e22-4f04-a011-7ce6e58e8a09/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9fe3d224-2e22-4f04-a011-7ce6e58e8a09/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9fe3d224-2e22-4f04-a011-7ce6e58e8a09/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9fe3d224-2e22-4f04-a011-7ce6e58e8a09/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 68ddacec75bb38a49fcc088e93e4a9b7649fbadf ............................................................................................................................................................................... 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_9fe3d224-2e22-4f04-a011-7ce6e58e8a09/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9fe3d224-2e22-4f04-a011-7ce6e58e8a09/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9fe3d224-2e22-4f04-a011-7ce6e58e8a09/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9fe3d224-2e22-4f04-a011-7ce6e58e8a09/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9fe3d224-2e22-4f04-a011-7ce6e58e8a09/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9fe3d224-2e22-4f04-a011-7ce6e58e8a09/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 68ddacec75bb38a49fcc088e93e4a9b7649fbadf ..................................................................................................................................................................................................................................... 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 04:36:58,331 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:36:58,334 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:36:58,374 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:36:58,375 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:36:58,376 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:36:58,378 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:36:58,381 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:36:58,383 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:36:58,384 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:36:58,385 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:36:58,387 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:36:58,388 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:36:58,389 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:36:58,390 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:36:58,392 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:36:58,393 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:36:58,394 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:36:58,396 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:36:58,399 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:36:58,401 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:36:58,402 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:36:58,404 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:36:58,405 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:36:58,408 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:36:58,408 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:36:58,409 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:36:58,410 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:36:58,411 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:36:58,412 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:36:58,413 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:36:58,414 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:36:58,414 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:36:58,415 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:36:58,417 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:36:58,417 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:36:58,418 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:36:58,418 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:36:58,419 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:36:58,420 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:36:58,421 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:36:58,422 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9fe3d224-2e22-4f04-a011-7ce6e58e8a09/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:36:58,444 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:36:58,445 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:36:58,446 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:36:58,446 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:36:58,447 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:36:58,447 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:36:58,448 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:36:58,448 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:36:58,449 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:36:58,449 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:36:58,449 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:36:58,450 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:36:58,450 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:36:58,451 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:36:58,451 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:36:58,451 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:36:58,452 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:36:58,452 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:36:58,452 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:36:58,453 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:36:58,453 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:36:58,453 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:36:58,454 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:36:58,454 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:36:58,454 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:36:58,454 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:36:58,455 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:36:58,455 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_9fe3d224-2e22-4f04-a011-7ce6e58e8a09/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9fe3d224-2e22-4f04-a011-7ce6e58e8a09/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 68ddacec75bb38a49fcc088e93e4a9b7649fbadf [2020-11-28 04:36:58,750 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:36:58,785 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:36:58,789 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:36:58,791 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:36:58,791 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:36:58,793 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9fe3d224-2e22-4f04-a011-7ce6e58e8a09/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2020-11-28 04:36:58,871 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9fe3d224-2e22-4f04-a011-7ce6e58e8a09/bin/ukojak/data/448b06f36/e68c268fa0d045a087caa4757dd750cf/FLAGff6c38410 [2020-11-28 04:36:59,729 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:36:59,730 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9fe3d224-2e22-4f04-a011-7ce6e58e8a09/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2020-11-28 04:36:59,776 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9fe3d224-2e22-4f04-a011-7ce6e58e8a09/bin/ukojak/data/448b06f36/e68c268fa0d045a087caa4757dd750cf/FLAGff6c38410 [2020-11-28 04:37:00,168 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9fe3d224-2e22-4f04-a011-7ce6e58e8a09/bin/ukojak/data/448b06f36/e68c268fa0d045a087caa4757dd750cf [2020-11-28 04:37:00,171 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:37:00,172 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:37:00,174 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:37:00,174 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:37:00,177 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:37:00,178 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:37:00" (1/1) ... [2020-11-28 04:37:00,180 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c8ff7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:00, skipping insertion in model container [2020-11-28 04:37:00,180 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:37:00" (1/1) ... [2020-11-28 04:37:00,187 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:37:00,292 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:37:00,585 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:37:00,591 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:37:01,520 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:01,522 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:01,523 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:01,523 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:01,524 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:01,539 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:01,546 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:01,551 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:01,552 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:01,554 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:01,556 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:01,557 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:01,557 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:02,015 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:37:02,017 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:37:02,018 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:37:02,019 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:37:02,021 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:37:02,022 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:37:02,023 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:37:02,023 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:37:02,024 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:37:02,025 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:37:02,230 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:37:02,332 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:02,340 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:02,441 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:37:02,496 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 04:37:02,501 INFO L168 Benchmark]: Toolchain (without parser) took 2328.10 ms. Allocated memory is still 88.1 MB. Free memory was 59.1 MB in the beginning and 38.6 MB in the end (delta: 20.6 MB). Peak memory consumption was 31.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:37:02,502 INFO L168 Benchmark]: CDTParser took 1.51 ms. Allocated memory is still 88.1 MB. Free memory was 63.9 MB in the beginning and 63.8 MB in the end (delta: 115.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:37:02,503 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2325.91 ms. Allocated memory is still 88.1 MB. Free memory was 58.8 MB in the beginning and 38.6 MB in the end (delta: 20.3 MB). Peak memory consumption was 31.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:37:02,505 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.51 ms. Allocated memory is still 88.1 MB. Free memory was 63.9 MB in the beginning and 63.8 MB in the end (delta: 115.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2325.91 ms. Allocated memory is still 88.1 MB. Free memory was 58.8 MB in the beginning and 38.6 MB in the end (delta: 20.3 MB). Peak memory consumption was 31.2 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 04:37:04,657 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:37:04,659 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:37:04,695 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:37:04,696 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:37:04,701 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:37:04,703 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:37:04,708 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:37:04,711 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:37:04,717 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:37:04,718 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:37:04,723 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:37:04,723 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:37:04,724 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:37:04,726 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:37:04,727 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:37:04,728 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:37:04,729 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:37:04,731 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:37:04,740 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:37:04,743 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:37:04,745 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:37:04,749 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:37:04,752 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:37:04,758 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:37:04,761 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:37:04,762 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:37:04,763 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:37:04,765 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:37:04,766 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:37:04,766 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:37:04,767 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:37:04,769 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:37:04,770 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:37:04,772 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:37:04,772 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:37:04,773 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:37:04,774 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:37:04,774 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:37:04,776 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:37:04,776 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:37:04,777 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9fe3d224-2e22-4f04-a011-7ce6e58e8a09/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:37:04,825 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:37:04,825 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:37:04,827 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:37:04,827 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:37:04,829 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:37:04,829 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:37:04,829 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:37:04,829 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:37:04,830 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:37:04,830 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:37:04,831 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:37:04,831 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:37:04,831 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:37:04,832 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:37:04,832 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:37:04,832 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:37:04,832 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:37:04,833 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:37:04,833 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:37:04,833 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:37:04,833 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:37:04,833 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:37:04,834 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:37:04,834 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:37:04,834 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:37:04,834 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:37:04,835 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:37:04,835 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:37:04,835 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:37:04,835 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:37:04,836 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:37:04,836 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_9fe3d224-2e22-4f04-a011-7ce6e58e8a09/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9fe3d224-2e22-4f04-a011-7ce6e58e8a09/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 68ddacec75bb38a49fcc088e93e4a9b7649fbadf [2020-11-28 04:37:05,219 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:37:05,248 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:37:05,251 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:37:05,252 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:37:05,254 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:37:05,255 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9fe3d224-2e22-4f04-a011-7ce6e58e8a09/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2020-11-28 04:37:05,331 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9fe3d224-2e22-4f04-a011-7ce6e58e8a09/bin/ukojak/data/58cdce0ae/5001968194b742e6a3add81a9113b9d5/FLAGb1a898d49 [2020-11-28 04:37:06,244 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:37:06,245 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9fe3d224-2e22-4f04-a011-7ce6e58e8a09/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2020-11-28 04:37:06,298 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9fe3d224-2e22-4f04-a011-7ce6e58e8a09/bin/ukojak/data/58cdce0ae/5001968194b742e6a3add81a9113b9d5/FLAGb1a898d49 [2020-11-28 04:37:06,684 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9fe3d224-2e22-4f04-a011-7ce6e58e8a09/bin/ukojak/data/58cdce0ae/5001968194b742e6a3add81a9113b9d5 [2020-11-28 04:37:06,687 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:37:06,690 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:37:06,694 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:37:06,694 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:37:06,698 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:37:06,699 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:37:06" (1/1) ... [2020-11-28 04:37:06,701 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 28.11 04:37:06, skipping insertion in model container [2020-11-28 04:37:06,702 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:37:06" (1/1) ... [2020-11-28 04:37:06,709 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:37:06,854 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:37:07,261 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:37:07,272 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:37:08,218 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:08,218 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:08,219 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:08,220 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:08,221 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:08,238 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:08,239 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:08,241 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:08,241 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:08,243 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:08,245 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:08,246 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:08,246 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:08,747 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:37:08,748 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:37:08,749 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:37:08,751 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:37:08,752 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:37:08,753 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:37:08,754 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:37:08,755 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:37:08,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:37:08,757 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:37:08,938 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:37:09,051 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,052 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,152 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:37:09,261 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:37:09,313 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:37:09,329 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:37:09,330 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:37:09,384 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,397 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,397 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,398 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,399 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,406 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,412 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,413 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,417 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,418 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,419 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,420 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,421 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,499 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:37:09,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:37:09,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:37:09,504 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:37:09,506 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:37:09,511 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:37:09,512 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:37:09,513 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:37:09,513 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:37:09,513 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:37:09,543 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:37:09,602 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,603 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,629 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:37:09,698 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:37:09,726 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:37:09,727 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:37:09,767 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,767 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,768 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,768 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,769 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,782 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,783 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,784 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,784 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,785 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,786 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,787 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,787 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:37:09,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:37:09,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:37:09,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:37:09,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:37:09,828 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:37:09,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:37:09,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:37:09,830 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:37:09,830 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:37:09,851 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:37:09,965 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,965 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:10,002 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:37:10,945 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:37:10,946 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:10 WrapperNode [2020-11-28 04:37:10,946 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:37:10,947 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:37:10,947 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:37:10,947 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:37:10,954 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:10" (1/1) ... [2020-11-28 04:37:11,013 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 04:37:11,089 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:10" (1/1) ... [2020-11-28 04:37:11,097 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:37:11,098 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:37:11,099 INFO L168 Benchmark]: Toolchain (without parser) took 4408.42 ms. Allocated memory was 69.2 MB in the beginning and 138.4 MB in the end (delta: 69.2 MB). Free memory was 42.8 MB in the beginning and 60.1 MB in the end (delta: -17.3 MB). Peak memory consumption was 51.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:37:11,100 INFO L168 Benchmark]: CDTParser took 1.98 ms. Allocated memory is still 69.2 MB. Free memory is still 52.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:37:11,101 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4252.52 ms. Allocated memory was 69.2 MB in the beginning and 138.4 MB in the end (delta: 69.2 MB). Free memory was 42.6 MB in the beginning and 65.3 MB in the end (delta: -22.7 MB). Peak memory consumption was 92.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:37:11,101 INFO L168 Benchmark]: Boogie Procedure Inliner took 150.65 ms. Allocated memory is still 138.4 MB. Free memory was 65.3 MB in the beginning and 60.1 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:37:11,102 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.98 ms. Allocated memory is still 69.2 MB. Free memory is still 52.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4252.52 ms. Allocated memory was 69.2 MB in the beginning and 138.4 MB in the end (delta: 69.2 MB). Free memory was 42.6 MB in the beginning and 65.3 MB in the end (delta: -22.7 MB). Peak memory consumption was 92.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 150.65 ms. Allocated memory is still 138.4 MB. Free memory was 65.3 MB in the beginning and 60.1 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...