./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_byte_buf_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_03a69bd9-c209-4dc5-b9e2-5e31b4315df6/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_03a69bd9-c209-4dc5-b9e2-5e31b4315df6/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_03a69bd9-c209-4dc5-b9e2-5e31b4315df6/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_03a69bd9-c209-4dc5-b9e2-5e31b4315df6/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_byte_buf_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_03a69bd9-c209-4dc5-b9e2-5e31b4315df6/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_03a69bd9-c209-4dc5-b9e2-5e31b4315df6/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 ac10d3a17d4114f54f4f477a6c83d446dbf195e4 ............................................................................................................................................................................... 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_03a69bd9-c209-4dc5-b9e2-5e31b4315df6/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_03a69bd9-c209-4dc5-b9e2-5e31b4315df6/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_03a69bd9-c209-4dc5-b9e2-5e31b4315df6/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_03a69bd9-c209-4dc5-b9e2-5e31b4315df6/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_byte_buf_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_03a69bd9-c209-4dc5-b9e2-5e31b4315df6/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_03a69bd9-c209-4dc5-b9e2-5e31b4315df6/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 ac10d3a17d4114f54f4f477a6c83d446dbf195e4 .................................................................................................................................................................................................... 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 19:42:30,505 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 19:42:30,508 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 19:42:30,584 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 19:42:30,585 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 19:42:30,587 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 19:42:30,589 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 19:42:30,592 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 19:42:30,594 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 19:42:30,595 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 19:42:30,597 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 19:42:30,598 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 19:42:30,599 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 19:42:30,600 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 19:42:30,602 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 19:42:30,603 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 19:42:30,605 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 19:42:30,606 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 19:42:30,608 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 19:42:30,611 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 19:42:30,613 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 19:42:30,619 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 19:42:30,620 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 19:42:30,622 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 19:42:30,628 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 19:42:30,631 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 19:42:30,632 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 19:42:30,634 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 19:42:30,634 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 19:42:30,639 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 19:42:30,642 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 19:42:30,643 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 19:42:30,645 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 19:42:30,646 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 19:42:30,648 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 19:42:30,649 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 19:42:30,650 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 19:42:30,651 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 19:42:30,651 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 19:42:30,652 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 19:42:30,653 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 19:42:30,656 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_03a69bd9-c209-4dc5-b9e2-5e31b4315df6/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 19:42:30,699 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 19:42:30,699 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 19:42:30,701 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 19:42:30,701 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 19:42:30,701 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 19:42:30,702 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 19:42:30,702 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 19:42:30,702 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 19:42:30,702 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 19:42:30,703 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 19:42:30,704 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 19:42:30,704 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 19:42:30,704 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 19:42:30,704 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 19:42:30,705 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 19:42:30,705 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 19:42:30,705 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 19:42:30,705 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 19:42:30,705 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 19:42:30,706 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 19:42:30,706 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 19:42:30,706 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 19:42:30,706 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 19:42:30,707 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 19:42:30,707 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 19:42:30,707 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 19:42:30,707 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 19:42:30,707 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_03a69bd9-c209-4dc5-b9e2-5e31b4315df6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_03a69bd9-c209-4dc5-b9e2-5e31b4315df6/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ac10d3a17d4114f54f4f477a6c83d446dbf195e4 [2020-11-29 19:42:31,041 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 19:42:31,071 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 19:42:31,074 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 19:42:31,076 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 19:42:31,077 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 19:42:31,078 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_03a69bd9-c209-4dc5-b9e2-5e31b4315df6/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_byte_buf_harness.i [2020-11-29 19:42:31,153 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_03a69bd9-c209-4dc5-b9e2-5e31b4315df6/bin/uautomizer/data/23bcb7f45/4a8f86110d5643d693ea41af1b09afd3/FLAG5c1fd6852 [2020-11-29 19:42:32,112 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 19:42:32,114 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_03a69bd9-c209-4dc5-b9e2-5e31b4315df6/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_byte_buf_harness.i [2020-11-29 19:42:32,185 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_03a69bd9-c209-4dc5-b9e2-5e31b4315df6/bin/uautomizer/data/23bcb7f45/4a8f86110d5643d693ea41af1b09afd3/FLAG5c1fd6852 [2020-11-29 19:42:32,561 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_03a69bd9-c209-4dc5-b9e2-5e31b4315df6/bin/uautomizer/data/23bcb7f45/4a8f86110d5643d693ea41af1b09afd3 [2020-11-29 19:42:32,563 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 19:42:32,566 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 19:42:32,569 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 19:42:32,570 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 19:42:32,573 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 19:42:32,574 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:42:32" (1/1) ... [2020-11-29 19:42:32,576 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e6cf5bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:42:32, skipping insertion in model container [2020-11-29 19:42:32,577 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:42:32" (1/1) ... [2020-11-29 19:42:32,584 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 19:42:32,776 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:42:33,204 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:42:33,215 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:42:34,304 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:34,305 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:34,305 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:34,306 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:34,307 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:34,322 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:34,323 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:34,325 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:34,326 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:34,328 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:34,329 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:34,330 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:34,330 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:34,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:42:34,858 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:42:34,859 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:42:34,863 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:42:34,865 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:42:34,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:42:34,869 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:42:34,870 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:42:34,871 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:42:34,885 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:42:35,080 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:42:35,179 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:35,180 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:35,259 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:42:35,338 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-29 19:42:35,348 INFO L168 Benchmark]: Toolchain (without parser) took 2781.14 ms. Allocated memory is still 125.8 MB. Free memory was 87.9 MB in the beginning and 49.4 MB in the end (delta: 38.5 MB). Peak memory consumption was 40.5 MB. Max. memory is 16.1 GB. [2020-11-29 19:42:35,350 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 81.8 MB. Free memory was 39.7 MB in the beginning and 39.7 MB in the end (delta: 40.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 19:42:35,351 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2776.85 ms. Allocated memory is still 125.8 MB. Free memory was 87.6 MB in the beginning and 49.4 MB in the end (delta: 38.3 MB). Peak memory consumption was 40.5 MB. Max. memory is 16.1 GB. [2020-11-29 19:42:35,355 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 81.8 MB. Free memory was 39.7 MB in the beginning and 39.7 MB in the end (delta: 40.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2776.85 ms. Allocated memory is still 125.8 MB. Free memory was 87.6 MB in the beginning and 49.4 MB in the end (delta: 38.3 MB). Peak memory consumption was 40.5 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 19:42:37,771 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 19:42:37,775 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 19:42:37,837 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 19:42:37,838 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 19:42:37,844 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 19:42:37,849 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 19:42:37,854 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 19:42:37,858 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 19:42:37,866 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 19:42:37,868 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 19:42:37,873 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 19:42:37,878 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 19:42:37,881 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 19:42:37,883 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 19:42:37,885 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 19:42:37,886 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 19:42:37,889 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 19:42:37,895 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 19:42:37,899 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 19:42:37,906 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 19:42:37,907 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 19:42:37,908 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 19:42:37,909 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 19:42:37,912 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 19:42:37,913 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 19:42:37,913 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 19:42:37,914 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 19:42:37,915 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 19:42:37,916 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 19:42:37,916 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 19:42:37,917 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 19:42:37,918 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 19:42:37,919 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 19:42:37,920 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 19:42:37,920 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 19:42:37,921 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 19:42:37,921 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 19:42:37,922 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 19:42:37,923 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 19:42:37,923 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 19:42:37,924 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_03a69bd9-c209-4dc5-b9e2-5e31b4315df6/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 19:42:37,951 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 19:42:37,951 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 19:42:37,952 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 19:42:37,953 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 19:42:37,953 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 19:42:37,953 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 19:42:37,953 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 19:42:37,954 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 19:42:37,954 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 19:42:37,954 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 19:42:37,954 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 19:42:37,955 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 19:42:37,955 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 19:42:37,955 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 19:42:37,955 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 19:42:37,956 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 19:42:37,956 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 19:42:37,956 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 19:42:37,956 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 19:42:37,956 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 19:42:37,957 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 19:42:37,957 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 19:42:37,957 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 19:42:37,957 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 19:42:37,958 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 19:42:37,958 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 19:42:37,967 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 19:42:37,967 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 19:42:37,967 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 19:42:37,968 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_03a69bd9-c209-4dc5-b9e2-5e31b4315df6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_03a69bd9-c209-4dc5-b9e2-5e31b4315df6/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ac10d3a17d4114f54f4f477a6c83d446dbf195e4 [2020-11-29 19:42:38,373 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 19:42:38,428 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 19:42:38,433 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 19:42:38,435 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 19:42:38,436 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 19:42:38,438 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_03a69bd9-c209-4dc5-b9e2-5e31b4315df6/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_byte_buf_harness.i [2020-11-29 19:42:38,521 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_03a69bd9-c209-4dc5-b9e2-5e31b4315df6/bin/uautomizer/data/0b3c7d337/c7a6fcb9a1b040f49b5aacf7b4a3c7c1/FLAGcb4aa2e2f [2020-11-29 19:42:39,578 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 19:42:39,579 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_03a69bd9-c209-4dc5-b9e2-5e31b4315df6/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_byte_buf_harness.i [2020-11-29 19:42:39,639 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_03a69bd9-c209-4dc5-b9e2-5e31b4315df6/bin/uautomizer/data/0b3c7d337/c7a6fcb9a1b040f49b5aacf7b4a3c7c1/FLAGcb4aa2e2f [2020-11-29 19:42:40,014 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_03a69bd9-c209-4dc5-b9e2-5e31b4315df6/bin/uautomizer/data/0b3c7d337/c7a6fcb9a1b040f49b5aacf7b4a3c7c1 [2020-11-29 19:42:40,018 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 19:42:40,021 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 19:42:40,025 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 19:42:40,025 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 19:42:40,029 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 19:42:40,030 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:42:40" (1/1) ... [2020-11-29 19:42:40,033 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78307d26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:42:40, skipping insertion in model container [2020-11-29 19:42:40,033 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:42:40" (1/1) ... [2020-11-29 19:42:40,043 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 19:42:40,184 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:42:40,570 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:42:40,578 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:42:41,691 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:41,692 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:41,692 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:41,693 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:41,695 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:41,725 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:41,727 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:41,729 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:41,732 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:41,735 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:41,736 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:41,737 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:41,738 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:42,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:42:42,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:42:42,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:42:42,250 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:42:42,251 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:42:42,252 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:42:42,253 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:42:42,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:42:42,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:42:42,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:42:42,484 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:42:42,601 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:42,602 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:42,714 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:42:42,774 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 19:42:42,790 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:42:42,791 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:42:42,841 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:42,841 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:42,842 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:42,842 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:42,843 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:42,851 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:42,851 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:42,853 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:42,853 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:42,854 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:42,855 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:42,856 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:42,856 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:42,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:42:42,956 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:42:42,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:42:42,965 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:42:42,969 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:42:42,970 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:42:42,970 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:42:42,971 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:42:42,971 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:42:42,972 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:42:43,018 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:42:43,145 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:43,146 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:42:43,198 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:42:44,209 INFO L208 MainTranslator]: Completed translation [2020-11-29 19:42:44,210 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:42:44 WrapperNode [2020-11-29 19:42:44,210 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 19:42:44,211 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 19:42:44,211 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 19:42:44,211 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 19:42:44,219 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:42:44" (1/1) ... [2020-11-29 19:42:44,292 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 19:42:44,387 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:42:44" (1/1) ... [2020-11-29 19:42:44,388 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 19:42:44,388 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 19:42:44,390 INFO L168 Benchmark]: Toolchain (without parser) took 4367.76 ms. Allocated memory was 79.7 MB in the beginning and 140.5 MB in the end (delta: 60.8 MB). Free memory was 56.6 MB in the beginning and 57.3 MB in the end (delta: -609.3 kB). Peak memory consumption was 59.9 MB. Max. memory is 16.1 GB. [2020-11-29 19:42:44,391 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 79.7 MB. Free memory is still 62.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 19:42:44,391 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4185.38 ms. Allocated memory was 79.7 MB in the beginning and 140.5 MB in the end (delta: 60.8 MB). Free memory was 56.4 MB in the beginning and 62.5 MB in the end (delta: -6.0 MB). Peak memory consumption was 79.2 MB. Max. memory is 16.1 GB. [2020-11-29 19:42:44,392 INFO L168 Benchmark]: Boogie Procedure Inliner took 176.68 ms. Allocated memory is still 140.5 MB. Free memory was 62.5 MB in the beginning and 57.3 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 19:42:44,395 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 79.7 MB. Free memory is still 62.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4185.38 ms. Allocated memory was 79.7 MB in the beginning and 140.5 MB in the end (delta: 60.8 MB). Free memory was 56.4 MB in the beginning and 62.5 MB in the end (delta: -6.0 MB). Peak memory consumption was 79.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 176.68 ms. Allocated memory is still 140.5 MB. Free memory was 62.5 MB in the beginning and 57.3 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...