./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_nospec_mask_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_a851df4d-9f39-4df1-a0c7-82efa7befb0d/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_a851df4d-9f39-4df1-a0c7-82efa7befb0d/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_a851df4d-9f39-4df1-a0c7-82efa7befb0d/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_a851df4d-9f39-4df1-a0c7-82efa7befb0d/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_a851df4d-9f39-4df1-a0c7-82efa7befb0d/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_a851df4d-9f39-4df1-a0c7-82efa7befb0d/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1edef045abd10e0042b3ad4574188cab87c8edb9 .................................................................................................................................................................................... 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_a851df4d-9f39-4df1-a0c7-82efa7befb0d/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_a851df4d-9f39-4df1-a0c7-82efa7befb0d/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_a851df4d-9f39-4df1-a0c7-82efa7befb0d/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_a851df4d-9f39-4df1-a0c7-82efa7befb0d/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_a851df4d-9f39-4df1-a0c7-82efa7befb0d/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_a851df4d-9f39-4df1-a0c7-82efa7befb0d/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1edef045abd10e0042b3ad4574188cab87c8edb9 .............................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:16:03,985 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:16:03,987 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:16:04,041 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:16:04,041 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:16:04,043 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:16:04,045 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:16:04,047 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:16:04,050 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:16:04,051 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:16:04,052 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:16:04,054 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:16:04,054 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:16:04,056 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:16:04,057 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:16:04,059 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:16:04,060 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:16:04,061 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:16:04,063 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:16:04,066 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:16:04,068 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:16:04,073 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:16:04,074 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:16:04,075 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:16:04,079 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:16:04,080 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:16:04,080 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:16:04,081 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:16:04,082 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:16:04,083 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:16:04,083 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:16:04,084 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:16:04,085 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:16:04,095 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:16:04,098 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:16:04,098 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:16:04,099 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:16:04,099 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:16:04,099 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:16:04,101 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:16:04,102 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:16:04,105 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_a851df4d-9f39-4df1-a0c7-82efa7befb0d/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-30 00:16:04,146 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:16:04,146 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:16:04,147 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:16:04,147 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:16:04,147 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 00:16:04,148 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:16:04,148 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 00:16:04,148 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:16:04,148 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:16:04,148 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:16:04,149 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:16:04,149 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:16:04,149 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:16:04,149 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:16:04,149 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:16:04,149 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 00:16:04,150 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:16:04,157 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 00:16:04,157 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 00:16:04,157 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:16:04,157 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:16:04,157 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:16:04,158 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-30 00:16:04,158 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 00:16:04,158 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:16:04,158 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 00:16:04,159 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:16:04,159 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_a851df4d-9f39-4df1-a0c7-82efa7befb0d/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_a851df4d-9f39-4df1-a0c7-82efa7befb0d/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1edef045abd10e0042b3ad4574188cab87c8edb9 [2020-11-30 00:16:04,479 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:16:04,508 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:16:04,511 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:16:04,512 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:16:04,513 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:16:04,514 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_a851df4d-9f39-4df1-a0c7-82efa7befb0d/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i [2020-11-30 00:16:04,591 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a851df4d-9f39-4df1-a0c7-82efa7befb0d/bin/uautomizer/data/ae4fa37ce/2162b2a5e00847d7a434357085dd3e15/FLAG30c077cd0 [2020-11-30 00:16:05,437 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:16:05,438 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_a851df4d-9f39-4df1-a0c7-82efa7befb0d/sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i [2020-11-30 00:16:05,485 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a851df4d-9f39-4df1-a0c7-82efa7befb0d/bin/uautomizer/data/ae4fa37ce/2162b2a5e00847d7a434357085dd3e15/FLAG30c077cd0 [2020-11-30 00:16:05,904 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_a851df4d-9f39-4df1-a0c7-82efa7befb0d/bin/uautomizer/data/ae4fa37ce/2162b2a5e00847d7a434357085dd3e15 [2020-11-30 00:16:05,907 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:16:05,908 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:16:05,911 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:16:05,911 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:16:05,915 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:16:05,917 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:16:05" (1/1) ... [2020-11-30 00:16:05,919 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69216ca0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:16:05, skipping insertion in model container [2020-11-30 00:16:05,920 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:16:05" (1/1) ... [2020-11-30 00:16:05,927 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:16:06,064 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:16:06,364 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:16:06,370 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:16:07,292 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:07,293 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:07,294 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:07,295 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:07,296 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:07,311 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:07,312 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:07,314 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:07,315 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:07,317 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:07,319 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:07,319 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:07,320 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:07,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:16:07,793 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:16:07,796 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:16:07,801 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:16:07,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:16:07,805 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:16:07,806 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:16:07,806 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:16:07,808 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:16:07,822 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:16:08,019 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:16:08,152 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:08,153 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:08,237 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:08,240 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:08,241 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:08,242 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:08,243 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:08,247 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:16:08,308 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) [2020-11-30 00:16:08,315 INFO L168 Benchmark]: Toolchain (without parser) took 2403.22 ms. Allocated memory was 109.1 MB in the beginning and 142.6 MB in the end (delta: 33.6 MB). Free memory was 63.0 MB in the beginning and 92.5 MB in the end (delta: -29.5 MB). Peak memory consumption was 20.6 MB. Max. memory is 16.1 GB. [2020-11-30 00:16:08,315 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 109.1 MB. Free memory is still 88.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:16:08,318 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2399.88 ms. Allocated memory was 109.1 MB in the beginning and 142.6 MB in the end (delta: 33.6 MB). Free memory was 62.8 MB in the beginning and 92.5 MB in the end (delta: -29.7 MB). Peak memory consumption was 20.6 MB. Max. memory is 16.1 GB. [2020-11-30 00:16:08,322 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 109.1 MB. Free memory is still 88.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2399.88 ms. Allocated memory was 109.1 MB in the beginning and 142.6 MB in the end (delta: 33.6 MB). Free memory was 62.8 MB in the beginning and 92.5 MB in the end (delta: -29.7 MB). Peak memory consumption was 20.6 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 [2020-11-30 00:16:10,676 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:16:10,678 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:16:10,711 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:16:10,712 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:16:10,713 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:16:10,717 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:16:10,721 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:16:10,728 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:16:10,730 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:16:10,731 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:16:10,733 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:16:10,738 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:16:10,741 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:16:10,743 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:16:10,745 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:16:10,747 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:16:10,752 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:16:10,756 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:16:10,759 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:16:10,766 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:16:10,768 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:16:10,770 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:16:10,771 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:16:10,775 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:16:10,779 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:16:10,780 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:16:10,782 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:16:10,783 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:16:10,785 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:16:10,788 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:16:10,789 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:16:10,790 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:16:10,792 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:16:10,793 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:16:10,794 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:16:10,795 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:16:10,795 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:16:10,795 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:16:10,797 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:16:10,798 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:16:10,799 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_a851df4d-9f39-4df1-a0c7-82efa7befb0d/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-30 00:16:10,842 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:16:10,843 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:16:10,844 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:16:10,844 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:16:10,845 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 00:16:10,845 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:16:10,845 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:16:10,845 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:16:10,846 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:16:10,846 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:16:10,846 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 00:16:10,846 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 00:16:10,847 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:16:10,847 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:16:10,847 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:16:10,847 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:16:10,848 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 00:16:10,848 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:16:10,848 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 00:16:10,848 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 00:16:10,849 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:16:10,849 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:16:10,849 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:16:10,849 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-30 00:16:10,850 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 00:16:10,850 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:16:10,850 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 00:16:10,850 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:16:10,850 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 00:16:10,851 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_a851df4d-9f39-4df1-a0c7-82efa7befb0d/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_a851df4d-9f39-4df1-a0c7-82efa7befb0d/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1edef045abd10e0042b3ad4574188cab87c8edb9 [2020-11-30 00:16:11,173 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:16:11,218 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:16:11,220 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:16:11,221 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:16:11,222 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:16:11,223 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_a851df4d-9f39-4df1-a0c7-82efa7befb0d/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i [2020-11-30 00:16:11,306 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a851df4d-9f39-4df1-a0c7-82efa7befb0d/bin/uautomizer/data/934549dd4/6a91fa84807647349baf6ef695c9305a/FLAG6a74f7072 [2020-11-30 00:16:12,177 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:16:12,181 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_a851df4d-9f39-4df1-a0c7-82efa7befb0d/sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i [2020-11-30 00:16:12,224 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a851df4d-9f39-4df1-a0c7-82efa7befb0d/bin/uautomizer/data/934549dd4/6a91fa84807647349baf6ef695c9305a/FLAG6a74f7072 [2020-11-30 00:16:12,673 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_a851df4d-9f39-4df1-a0c7-82efa7befb0d/bin/uautomizer/data/934549dd4/6a91fa84807647349baf6ef695c9305a [2020-11-30 00:16:12,675 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:16:12,677 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:16:12,678 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:16:12,679 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:16:12,683 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:16:12,683 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:16:12" (1/1) ... [2020-11-30 00:16:12,686 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7986bde9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:16:12, skipping insertion in model container [2020-11-30 00:16:12,686 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:16:12" (1/1) ... [2020-11-30 00:16:12,694 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:16:12,804 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:16:13,127 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:16:13,136 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:16:14,105 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:14,111 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:14,112 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:14,114 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:14,116 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:14,152 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:14,161 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:14,164 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:14,168 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:14,170 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:14,172 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:14,173 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:14,173 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:14,660 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:16:14,661 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:16:14,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:16:14,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:16:14,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:16:14,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:16:14,667 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:16:14,667 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:16:14,668 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:16:14,669 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:16:14,848 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:16:14,978 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:14,978 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:15,058 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:15,059 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:15,060 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:15,061 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:15,062 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:15,067 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:16:15,167 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:16:15,227 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:16:15,229 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:16:15,287 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:15,288 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:15,288 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:15,289 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:15,290 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:15,300 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:15,300 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:15,301 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:15,302 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:15,304 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:15,304 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:15,305 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:15,306 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:15,375 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:16:15,376 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:16:15,377 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:16:15,378 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:16:15,379 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:16:15,380 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:16:15,380 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:16:15,381 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:16:15,382 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:16:15,382 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:16:15,443 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:16:15,509 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:15,509 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:15,551 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:15,551 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:15,552 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:15,552 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:15,553 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:16:15,582 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:16:16,617 INFO L208 MainTranslator]: Completed translation [2020-11-30 00:16:16,618 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:16:16 WrapperNode [2020-11-30 00:16:16,618 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:16:16,619 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 00:16:16,619 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 00:16:16,620 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 00:16:16,627 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:16:16" (1/1) ... [2020-11-30 00:16:16,689 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]]] [2020-11-30 00:16:16,780 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:16:16" (1/1) ... [2020-11-30 00:16:16,780 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 00:16:16,781 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 00:16:16,783 INFO L168 Benchmark]: Toolchain (without parser) took 4104.64 ms. Allocated memory was 50.3 MB in the beginning and 176.2 MB in the end (delta: 125.8 MB). Free memory was 28.8 MB in the beginning and 118.6 MB in the end (delta: -89.8 MB). Peak memory consumption was 34.8 MB. Max. memory is 16.1 GB. [2020-11-30 00:16:16,783 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 50.3 MB. Free memory was 32.6 MB in the beginning and 32.5 MB in the end (delta: 33.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:16:16,784 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3939.97 ms. Allocated memory was 50.3 MB in the beginning and 176.2 MB in the end (delta: 125.8 MB). Free memory was 28.5 MB in the beginning and 123.9 MB in the end (delta: -95.3 MB). Peak memory consumption was 89.6 MB. Max. memory is 16.1 GB. [2020-11-30 00:16:16,785 INFO L168 Benchmark]: Boogie Procedure Inliner took 161.34 ms. Allocated memory is still 176.2 MB. Free memory was 123.9 MB in the beginning and 118.6 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-30 00:16:16,787 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 50.3 MB. Free memory was 32.6 MB in the beginning and 32.5 MB in the end (delta: 33.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3939.97 ms. Allocated memory was 50.3 MB in the beginning and 176.2 MB in the end (delta: 125.8 MB). Free memory was 28.5 MB in the beginning and 123.9 MB in the end (delta: -95.3 MB). Peak memory consumption was 89.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 161.34 ms. Allocated memory is still 176.2 MB. Free memory was 123.9 MB in the beginning and 118.6 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...