./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_with_lookup_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_2f548841-b9bd-4e21-ae81-08f8a9af7aeb/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_2f548841-b9bd-4e21-ae81-08f8a9af7aeb/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2f548841-b9bd-4e21-ae81-08f8a9af7aeb/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2f548841-b9bd-4e21-ae81-08f8a9af7aeb/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_with_lookup_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_2f548841-b9bd-4e21-ae81-08f8a9af7aeb/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2f548841-b9bd-4e21-ae81-08f8a9af7aeb/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 5d1976c3f728176c28f6bb994b9a489ae32e3467 ................................................................................................................................................................................. 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_2f548841-b9bd-4e21-ae81-08f8a9af7aeb/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_2f548841-b9bd-4e21-ae81-08f8a9af7aeb/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2f548841-b9bd-4e21-ae81-08f8a9af7aeb/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2f548841-b9bd-4e21-ae81-08f8a9af7aeb/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_with_lookup_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_2f548841-b9bd-4e21-ae81-08f8a9af7aeb/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2f548841-b9bd-4e21-ae81-08f8a9af7aeb/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 5d1976c3f728176c28f6bb994b9a489ae32e3467 ........................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 20:14:11,104 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:14:11,113 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:14:11,194 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:14:11,195 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:14:11,200 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:14:11,203 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:14:11,206 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:14:11,209 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:14:11,211 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:14:11,213 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:14:11,215 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:14:11,216 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:14:11,218 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:14:11,220 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:14:11,222 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:14:11,223 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:14:11,225 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:14:11,228 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:14:11,232 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:14:11,235 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:14:11,237 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:14:11,240 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:14:11,241 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:14:11,247 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:14:11,247 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:14:11,248 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:14:11,250 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:14:11,251 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:14:11,253 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:14:11,253 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:14:11,255 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:14:11,256 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:14:11,257 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:14:11,259 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:14:11,260 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:14:11,261 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:14:11,262 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:14:11,262 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:14:11,264 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:14:11,265 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:14:11,267 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2f548841-b9bd-4e21-ae81-08f8a9af7aeb/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 20:14:11,298 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:14:11,299 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:14:11,300 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:14:11,301 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:14:11,301 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 20:14:11,302 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:14:11,303 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 20:14:11,303 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:14:11,303 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:14:11,304 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:14:11,304 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:14:11,305 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:14:11,305 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:14:11,306 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:14:11,307 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:14:11,307 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 20:14:11,307 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:14:11,308 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 20:14:11,308 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 20:14:11,309 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:14:11,309 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:14:11,309 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:14:11,309 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 20:14:11,310 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 20:14:11,310 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:14:11,310 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 20:14:11,311 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:14:11,311 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_2f548841-b9bd-4e21-ae81-08f8a9af7aeb/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_2f548841-b9bd-4e21-ae81-08f8a9af7aeb/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5d1976c3f728176c28f6bb994b9a489ae32e3467 [2020-11-29 20:14:11,622 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:14:11,678 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:14:11,681 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:14:11,682 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:14:11,683 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:14:11,684 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2f548841-b9bd-4e21-ae81-08f8a9af7aeb/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_with_lookup_harness.i [2020-11-29 20:14:11,802 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2f548841-b9bd-4e21-ae81-08f8a9af7aeb/bin/uautomizer/data/0209cfbc7/35c76a4c7d604b8fb9c9c2d141f9986f/FLAGff4ae88d1 [2020-11-29 20:14:12,882 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:14:12,883 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2f548841-b9bd-4e21-ae81-08f8a9af7aeb/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_with_lookup_harness.i [2020-11-29 20:14:12,948 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2f548841-b9bd-4e21-ae81-08f8a9af7aeb/bin/uautomizer/data/0209cfbc7/35c76a4c7d604b8fb9c9c2d141f9986f/FLAGff4ae88d1 [2020-11-29 20:14:13,263 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2f548841-b9bd-4e21-ae81-08f8a9af7aeb/bin/uautomizer/data/0209cfbc7/35c76a4c7d604b8fb9c9c2d141f9986f [2020-11-29 20:14:13,267 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:14:13,269 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:14:13,271 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:14:13,271 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:14:13,276 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:14:13,277 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:14:13" (1/1) ... [2020-11-29 20:14:13,280 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4156bdbc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:14:13, skipping insertion in model container [2020-11-29 20:14:13,280 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:14:13" (1/1) ... [2020-11-29 20:14:13,290 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:14:13,461 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:14:13,869 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:14:13,877 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:14:15,286 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:15,292 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:15,293 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:15,298 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:15,299 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:15,327 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:15,328 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:15,331 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:15,332 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:15,334 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:15,336 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:15,337 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:15,337 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:16,007 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:14:16,017 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:14:16,019 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:14:16,023 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:14:16,025 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:14:16,028 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:14:16,030 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:14:16,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:14:16,033 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:14:16,035 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:14:16,292 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:14:16,325 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:16,326 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:16,468 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:16,469 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:16,564 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:14:16,633 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) [2020-11-29 20:14:16,644 INFO L168 Benchmark]: Toolchain (without parser) took 3373.62 ms. Allocated memory was 94.4 MB in the beginning and 127.9 MB in the end (delta: 33.6 MB). Free memory was 51.0 MB in the beginning and 73.3 MB in the end (delta: -22.2 MB). Peak memory consumption was 15.6 MB. Max. memory is 16.1 GB. [2020-11-29 20:14:16,645 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 94.4 MB. Free memory was 70.0 MB in the beginning and 70.0 MB in the end (delta: 28.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:14:16,646 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3370.17 ms. Allocated memory was 94.4 MB in the beginning and 127.9 MB in the end (delta: 33.6 MB). Free memory was 50.9 MB in the beginning and 73.3 MB in the end (delta: -22.4 MB). Peak memory consumption was 15.6 MB. Max. memory is 16.1 GB. [2020-11-29 20:14:16,649 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 94.4 MB. Free memory was 70.0 MB in the beginning and 70.0 MB in the end (delta: 28.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3370.17 ms. Allocated memory was 94.4 MB in the beginning and 127.9 MB in the end (delta: 33.6 MB). Free memory was 50.9 MB in the beginning and 73.3 MB in the end (delta: -22.4 MB). Peak memory consumption was 15.6 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 [2020-11-29 20:14:19,564 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:14:19,567 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:14:19,630 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:14:19,631 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:14:19,639 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:14:19,642 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:14:19,648 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:14:19,653 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:14:19,661 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:14:19,663 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:14:19,674 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:14:19,674 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:14:19,678 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:14:19,681 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:14:19,684 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:14:19,686 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:14:19,692 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:14:19,695 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:14:19,703 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:14:19,713 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:14:19,715 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:14:19,717 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:14:19,721 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:14:19,725 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:14:19,730 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:14:19,731 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:14:19,732 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:14:19,735 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:14:19,737 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:14:19,738 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:14:19,739 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:14:19,742 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:14:19,743 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:14:19,744 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:14:19,745 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:14:19,746 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:14:19,746 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:14:19,747 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:14:19,749 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:14:19,750 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:14:19,751 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2f548841-b9bd-4e21-ae81-08f8a9af7aeb/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 20:14:19,807 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:14:19,809 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:14:19,814 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:14:19,814 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:14:19,815 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 20:14:19,815 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:14:19,815 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:14:19,816 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:14:19,816 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:14:19,816 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:14:19,817 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 20:14:19,818 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 20:14:19,818 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:14:19,818 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:14:19,819 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:14:19,819 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:14:19,819 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 20:14:19,820 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:14:19,820 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 20:14:19,820 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 20:14:19,820 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:14:19,821 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:14:19,821 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:14:19,821 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 20:14:19,822 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 20:14:19,822 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:14:19,822 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 20:14:19,822 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:14:19,823 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 20:14:19,823 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_2f548841-b9bd-4e21-ae81-08f8a9af7aeb/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_2f548841-b9bd-4e21-ae81-08f8a9af7aeb/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5d1976c3f728176c28f6bb994b9a489ae32e3467 [2020-11-29 20:14:20,340 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:14:20,376 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:14:20,380 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:14:20,381 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:14:20,383 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:14:20,384 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2f548841-b9bd-4e21-ae81-08f8a9af7aeb/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_with_lookup_harness.i [2020-11-29 20:14:20,479 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2f548841-b9bd-4e21-ae81-08f8a9af7aeb/bin/uautomizer/data/fee41bf0e/30783c22859e4020b94a0948b5aa1a9b/FLAG1f8f94322 [2020-11-29 20:14:21,634 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:14:21,639 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2f548841-b9bd-4e21-ae81-08f8a9af7aeb/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_with_lookup_harness.i [2020-11-29 20:14:21,715 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2f548841-b9bd-4e21-ae81-08f8a9af7aeb/bin/uautomizer/data/fee41bf0e/30783c22859e4020b94a0948b5aa1a9b/FLAG1f8f94322 [2020-11-29 20:14:21,961 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2f548841-b9bd-4e21-ae81-08f8a9af7aeb/bin/uautomizer/data/fee41bf0e/30783c22859e4020b94a0948b5aa1a9b [2020-11-29 20:14:21,964 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:14:21,967 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:14:21,968 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:14:21,969 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:14:21,975 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:14:21,976 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:14:21" (1/1) ... [2020-11-29 20:14:21,980 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f787ee9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:14:21, skipping insertion in model container [2020-11-29 20:14:21,980 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:14:21" (1/1) ... [2020-11-29 20:14:21,990 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:14:22,216 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:14:22,674 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:14:22,685 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:14:24,323 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:24,325 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:24,326 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:24,327 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:24,331 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:24,363 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:24,364 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:24,367 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:24,370 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:24,374 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:24,376 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:24,380 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:24,381 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:24,935 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:14:24,937 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:14:24,938 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:14:24,940 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:14:24,942 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:14:24,943 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:14:24,944 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:14:24,945 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:14:24,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:14:24,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:14:25,190 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:14:25,218 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:25,219 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:25,334 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:25,335 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:25,444 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:14:25,539 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 20:14:25,560 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:14:25,561 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:14:25,609 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:25,610 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:25,610 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:25,611 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:25,612 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:25,620 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:25,621 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:25,623 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:25,623 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:25,625 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:25,626 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:25,627 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:25,627 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:25,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:14:25,676 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:14:25,677 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:14:25,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:14:25,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:14:25,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:14:25,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:14:25,682 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:14:25,683 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:14:25,683 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:14:25,743 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:14:25,765 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:25,765 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:25,844 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:25,844 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:14:25,908 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:14:27,246 INFO L208 MainTranslator]: Completed translation [2020-11-29 20:14:27,247 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:14:27 WrapperNode [2020-11-29 20:14:27,248 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 20:14:27,249 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 20:14:27,249 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 20:14:27,249 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 20:14:27,259 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:14:27" (1/1) ... [2020-11-29 20:14:27,334 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]]] [2020-11-29 20:14:27,435 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:14:27" (1/1) ... [2020-11-29 20:14:27,435 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 20:14:27,436 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 20:14:27,438 INFO L168 Benchmark]: Toolchain (without parser) took 5470.35 ms. Allocated memory was 56.6 MB in the beginning and 169.9 MB in the end (delta: 113.2 MB). Free memory was 26.8 MB in the beginning and 72.0 MB in the end (delta: -45.2 MB). Peak memory consumption was 66.9 MB. Max. memory is 16.1 GB. [2020-11-29 20:14:27,439 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 56.6 MB. Free memory was 39.3 MB in the beginning and 39.3 MB in the end (delta: 73.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:14:27,440 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5279.55 ms. Allocated memory was 56.6 MB in the beginning and 169.9 MB in the end (delta: 113.2 MB). Free memory was 26.7 MB in the beginning and 78.3 MB in the end (delta: -51.6 MB). Peak memory consumption was 62.9 MB. Max. memory is 16.1 GB. [2020-11-29 20:14:27,441 INFO L168 Benchmark]: Boogie Procedure Inliner took 186.44 ms. Allocated memory is still 169.9 MB. Free memory was 77.2 MB in the beginning and 72.0 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 20:14:27,443 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 56.6 MB. Free memory was 39.3 MB in the beginning and 39.3 MB in the end (delta: 73.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5279.55 ms. Allocated memory was 56.6 MB in the beginning and 169.9 MB in the end (delta: 113.2 MB). Free memory was 26.7 MB in the beginning and 78.3 MB in the end (delta: -51.6 MB). Peak memory consumption was 62.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 186.44 ms. Allocated memory is still 169.9 MB. Free memory was 77.2 MB in the beginning and 72.0 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...