./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_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_000ea5bb-a94b-44e4-9024-92c6ea8fe539/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_000ea5bb-a94b-44e4-9024-92c6ea8fe539/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_000ea5bb-a94b-44e4-9024-92c6ea8fe539/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_000ea5bb-a94b-44e4-9024-92c6ea8fe539/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_000ea5bb-a94b-44e4-9024-92c6ea8fe539/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_000ea5bb-a94b-44e4-9024-92c6ea8fe539/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 6df713b9d51fac2e045a5b2c3ae934d726ff3c30 ............................................................................................................................................................................... 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_000ea5bb-a94b-44e4-9024-92c6ea8fe539/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_000ea5bb-a94b-44e4-9024-92c6ea8fe539/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_000ea5bb-a94b-44e4-9024-92c6ea8fe539/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_000ea5bb-a94b-44e4-9024-92c6ea8fe539/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_000ea5bb-a94b-44e4-9024-92c6ea8fe539/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_000ea5bb-a94b-44e4-9024-92c6ea8fe539/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 6df713b9d51fac2e045a5b2c3ae934d726ff3c30 ..................................................................................................................................................................................................................................... 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 04:40:35,911 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:40:35,914 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:40:36,011 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:40:36,012 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:40:36,016 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:40:36,020 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:40:36,028 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:40:36,031 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:40:36,037 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:40:36,038 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:40:36,040 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:40:36,040 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:40:36,044 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:40:36,045 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:40:36,047 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:40:36,048 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:40:36,049 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:40:36,055 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:40:36,063 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:40:36,065 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:40:36,066 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:40:36,069 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:40:36,070 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:40:36,079 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:40:36,079 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:40:36,080 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:40:36,082 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:40:36,082 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:40:36,084 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:40:36,084 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:40:36,086 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:40:36,088 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:40:36,089 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:40:36,090 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:40:36,090 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:40:36,091 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:40:36,091 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:40:36,092 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:40:36,092 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:40:36,093 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:40:36,096 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_000ea5bb-a94b-44e4-9024-92c6ea8fe539/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:40:36,129 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:40:36,129 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:40:36,130 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:40:36,130 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:40:36,131 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:40:36,131 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:40:36,131 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:40:36,132 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:40:36,132 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:40:36,132 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:40:36,132 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:40:36,133 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:40:36,133 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:40:36,133 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:40:36,133 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:40:36,134 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:40:36,134 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:40:36,134 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:40:36,134 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:40:36,134 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:40:36,135 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:40:36,135 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:40:36,135 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:40:36,135 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:40:36,136 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:40:36,136 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:40:36,136 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:40:36,136 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_000ea5bb-a94b-44e4-9024-92c6ea8fe539/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_000ea5bb-a94b-44e4-9024-92c6ea8fe539/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6df713b9d51fac2e045a5b2c3ae934d726ff3c30 [2020-11-28 04:40:36,360 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:40:36,388 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:40:36,392 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:40:36,394 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:40:36,394 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:40:36,396 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_000ea5bb-a94b-44e4-9024-92c6ea8fe539/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i [2020-11-28 04:40:36,465 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_000ea5bb-a94b-44e4-9024-92c6ea8fe539/bin/ukojak/data/6a1bba84a/84f91b98eea9498aa84aa0f863da7bb1/FLAGf821882cf [2020-11-28 04:40:37,344 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:40:37,345 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_000ea5bb-a94b-44e4-9024-92c6ea8fe539/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i [2020-11-28 04:40:37,390 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_000ea5bb-a94b-44e4-9024-92c6ea8fe539/bin/ukojak/data/6a1bba84a/84f91b98eea9498aa84aa0f863da7bb1/FLAGf821882cf [2020-11-28 04:40:37,829 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_000ea5bb-a94b-44e4-9024-92c6ea8fe539/bin/ukojak/data/6a1bba84a/84f91b98eea9498aa84aa0f863da7bb1 [2020-11-28 04:40:37,831 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:40:37,833 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:40:37,841 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:40:37,841 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:40:37,845 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:40:37,845 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:40:37" (1/1) ... [2020-11-28 04:40:37,847 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c183d6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:37, skipping insertion in model container [2020-11-28 04:40:37,848 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:40:37" (1/1) ... [2020-11-28 04:40:37,856 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:40:38,006 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:40:38,330 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:40:38,336 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:40:39,246 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:39,247 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:39,247 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:39,248 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:39,249 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:39,264 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:39,265 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:39,267 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:39,268 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:39,270 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:39,271 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:39,272 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:39,273 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:39,719 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:40:39,720 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:40:39,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:40:39,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:40:39,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:40:39,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:40:39,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:40:39,726 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:40:39,727 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:40:39,727 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:40:39,966 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:40:40,054 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:40,054 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:40,130 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:40:40,178 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 04:40:40,186 INFO L168 Benchmark]: Toolchain (without parser) took 2351.66 ms. Allocated memory is still 127.9 MB. Free memory was 88.0 MB in the beginning and 51.8 MB in the end (delta: 36.2 MB). Peak memory consumption was 38.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:40,188 INFO L168 Benchmark]: CDTParser took 0.58 ms. Allocated memory is still 79.7 MB. Free memory was 40.6 MB in the beginning and 40.6 MB in the end (delta: 42.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:40:40,190 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2342.37 ms. Allocated memory is still 127.9 MB. Free memory was 87.7 MB in the beginning and 51.8 MB in the end (delta: 35.9 MB). Peak memory consumption was 38.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:40,193 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.58 ms. Allocated memory is still 79.7 MB. Free memory was 40.6 MB in the beginning and 40.6 MB in the end (delta: 42.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2342.37 ms. Allocated memory is still 127.9 MB. Free memory was 87.7 MB in the beginning and 51.8 MB in the end (delta: 35.9 MB). Peak memory consumption was 38.2 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 04:40:42,477 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:40:42,481 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:40:42,530 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:40:42,531 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:40:42,536 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:40:42,539 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:40:42,543 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:40:42,547 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:40:42,552 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:40:42,554 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:40:42,559 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:40:42,559 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:40:42,567 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:40:42,571 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:40:42,573 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:40:42,574 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:40:42,578 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:40:42,581 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:40:42,584 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:40:42,586 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:40:42,587 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:40:42,589 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:40:42,590 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:40:42,594 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:40:42,594 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:40:42,595 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:40:42,596 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:40:42,597 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:40:42,598 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:40:42,599 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:40:42,600 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:40:42,602 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:40:42,603 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:40:42,604 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:40:42,605 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:40:42,606 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:40:42,606 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:40:42,606 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:40:42,608 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:40:42,609 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:40:42,610 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_000ea5bb-a94b-44e4-9024-92c6ea8fe539/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:40:42,648 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:40:42,649 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:40:42,650 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:40:42,650 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:40:42,651 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:40:42,652 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:40:42,652 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:40:42,652 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:40:42,653 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:40:42,653 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:40:42,653 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:40:42,654 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:40:42,654 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:40:42,654 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:40:42,654 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:40:42,655 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:40:42,655 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:40:42,655 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:40:42,655 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:40:42,656 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:40:42,656 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:40:42,656 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:40:42,656 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:40:42,657 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:40:42,657 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:40:42,657 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:40:42,657 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:40:42,658 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:40:42,658 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:40:42,658 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:40:42,658 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:40:42,659 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_000ea5bb-a94b-44e4-9024-92c6ea8fe539/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_000ea5bb-a94b-44e4-9024-92c6ea8fe539/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6df713b9d51fac2e045a5b2c3ae934d726ff3c30 [2020-11-28 04:40:43,136 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:40:43,176 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:40:43,179 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:40:43,180 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:40:43,181 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:40:43,182 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_000ea5bb-a94b-44e4-9024-92c6ea8fe539/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i [2020-11-28 04:40:43,260 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_000ea5bb-a94b-44e4-9024-92c6ea8fe539/bin/ukojak/data/332a1696c/d1eaa4d2b1ef47399782d03a9972d640/FLAGa8a6acb78 [2020-11-28 04:40:44,252 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:40:44,253 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_000ea5bb-a94b-44e4-9024-92c6ea8fe539/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i [2020-11-28 04:40:44,318 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_000ea5bb-a94b-44e4-9024-92c6ea8fe539/bin/ukojak/data/332a1696c/d1eaa4d2b1ef47399782d03a9972d640/FLAGa8a6acb78 [2020-11-28 04:40:44,680 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_000ea5bb-a94b-44e4-9024-92c6ea8fe539/bin/ukojak/data/332a1696c/d1eaa4d2b1ef47399782d03a9972d640 [2020-11-28 04:40:44,683 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:40:44,686 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:40:44,690 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:40:44,691 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:40:44,696 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:40:44,698 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:40:44" (1/1) ... [2020-11-28 04:40:44,700 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5347377e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:44, skipping insertion in model container [2020-11-28 04:40:44,701 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:40:44" (1/1) ... [2020-11-28 04:40:44,709 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:40:44,872 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:40:45,365 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:40:45,375 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:40:46,934 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:46,936 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:46,937 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:46,937 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:46,939 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:46,972 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:46,973 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:46,975 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:46,977 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:46,980 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:46,982 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:46,984 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:46,984 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:47,616 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:40:47,618 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:40:47,620 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:40:47,622 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:40:47,624 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:40:47,625 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:40:47,626 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:40:47,627 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:40:47,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:40:47,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:40:47,912 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:40:48,034 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,034 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,137 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:40:48,190 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:40:48,228 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:40:48,233 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:40:48,234 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:40:48,284 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,285 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,286 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,286 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,289 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,295 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,297 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,299 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,302 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,303 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,306 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,307 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,308 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:40:48,371 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:40:48,373 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:40:48,374 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:40:48,375 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:40:48,384 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:40:48,385 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:40:48,385 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:40:48,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:40:48,387 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:40:48,418 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:40:48,530 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,530 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,562 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:40:48,609 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:40:48,634 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:40:48,635 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:40:48,677 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,677 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,678 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,678 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,678 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,720 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,721 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,721 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,722 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,723 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,724 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,724 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,724 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,755 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:40:48,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:40:48,757 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:40:48,758 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:40:48,759 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:40:48,760 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:40:48,760 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:40:48,761 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:40:48,762 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:40:48,762 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:40:48,796 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:40:48,865 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,866 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:40:48,926 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:40:50,052 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:40:50,052 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:50 WrapperNode [2020-11-28 04:40:50,052 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:40:50,054 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:40:50,054 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:40:50,054 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:40:50,062 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:50" (1/1) ... [2020-11-28 04:40:50,154 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 04:40:50,224 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:50" (1/1) ... [2020-11-28 04:40:50,225 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:40:50,225 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:40:50,227 INFO L168 Benchmark]: Toolchain (without parser) took 5539.83 ms. Allocated memory was 67.1 MB in the beginning and 161.5 MB in the end (delta: 94.4 MB). Free memory was 37.8 MB in the beginning and 110.5 MB in the end (delta: -72.7 MB). Peak memory consumption was 103.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:50,227 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 67.1 MB. Free memory is still 48.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:40:50,228 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5362.43 ms. Allocated memory was 67.1 MB in the beginning and 161.5 MB in the end (delta: 94.4 MB). Free memory was 37.6 MB in the beginning and 32.9 MB in the end (delta: 4.7 MB). Peak memory consumption was 112.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:50,228 INFO L168 Benchmark]: Boogie Procedure Inliner took 171.04 ms. Allocated memory is still 161.5 MB. Free memory was 32.9 MB in the beginning and 110.5 MB in the end (delta: -77.6 MB). Peak memory consumption was 5.1 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:50,230 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 67.1 MB. Free memory is still 48.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5362.43 ms. Allocated memory was 67.1 MB in the beginning and 161.5 MB in the end (delta: 94.4 MB). Free memory was 37.6 MB in the beginning and 32.9 MB in the end (delta: 4.7 MB). Peak memory consumption was 112.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 171.04 ms. Allocated memory is still 161.5 MB. Free memory was 32.9 MB in the beginning and 110.5 MB in the end (delta: -77.6 MB). Peak memory consumption was 5.1 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...