./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/bin/uautomizer-WNIpwEf4Nt --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 4c6eb0c96f0a3dde7fa136e4bc92747acdc29191 ............................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/bin/uautomizer-WNIpwEf4Nt --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 4c6eb0c96f0a3dde7fa136e4bc92747acdc29191 ................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 00:43:04,335 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:43:04,338 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:43:04,403 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:43:04,404 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:43:04,408 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:43:04,411 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:43:04,417 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:43:04,421 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:43:04,428 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:43:04,429 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:43:04,432 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:43:04,433 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:43:04,436 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:43:04,440 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:43:04,452 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:43:04,454 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:43:04,456 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:43:04,460 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:43:04,469 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:43:04,474 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:43:04,478 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:43:04,483 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:43:04,485 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:43:04,494 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:43:04,501 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:43:04,502 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:43:04,503 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:43:04,506 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:43:04,507 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:43:04,509 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:43:04,510 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:43:04,512 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:43:04,514 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:43:04,516 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:43:04,517 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:43:04,518 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:43:04,519 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:43:04,519 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:43:04,520 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:43:04,521 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:43:04,522 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-13 00:43:04,583 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:43:04,584 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:43:04,585 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:43:04,585 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:43:04,594 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:43:04,595 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:43:04,595 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:43:04,596 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:43:04,596 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 00:43:04,596 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:43:04,598 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:43:04,598 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:43:04,598 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:43:04,599 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:43:04,599 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:43:04,599 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:43:04,599 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:43:04,600 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:43:04,600 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:43:04,600 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:43:04,601 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:43:04,601 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:43:04,601 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:43:04,601 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 00:43:04,602 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 00:43:04,602 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:43:04,602 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:43:04,603 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/bin/uautomizer-WNIpwEf4Nt/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4c6eb0c96f0a3dde7fa136e4bc92747acdc29191 [2021-10-13 00:43:04,975 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:43:04,999 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:43:05,002 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:43:05,003 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:43:05,004 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:43:05,005 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i [2021-10-13 00:43:05,085 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/bin/uautomizer-WNIpwEf4Nt/data/f23cc22f3/61299e7a770b418a8d5eb2755ff44465/FLAG0e449f355 [2021-10-13 00:43:06,169 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:43:06,171 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i [2021-10-13 00:43:06,232 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/bin/uautomizer-WNIpwEf4Nt/data/f23cc22f3/61299e7a770b418a8d5eb2755ff44465/FLAG0e449f355 [2021-10-13 00:43:06,522 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/bin/uautomizer-WNIpwEf4Nt/data/f23cc22f3/61299e7a770b418a8d5eb2755ff44465 [2021-10-13 00:43:06,525 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:43:06,527 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:43:06,529 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:43:06,529 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:43:06,534 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:43:06,536 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:43:06" (1/1) ... [2021-10-13 00:43:06,537 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c28aab3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:43:06, skipping insertion in model container [2021-10-13 00:43:06,537 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:43:06" (1/1) ... [2021-10-13 00:43:06,547 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:43:06,724 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:43:07,098 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i[4504,4517] [2021-10-13 00:43:07,108 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i[4564,4577] [2021-10-13 00:43:07,140 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:43:07,156 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:43:08,498 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:08,499 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:08,501 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:08,502 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:08,505 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:08,528 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:08,541 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:08,543 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:08,544 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:09,127 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:43:09,129 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:43:09,131 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:43:09,132 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:43:09,135 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:43:09,136 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:43:09,137 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:43:09,138 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:43:09,139 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:43:09,140 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:43:09,472 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:43:09,746 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:09,747 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:09,865 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:43:09,947 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:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) 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) [2021-10-13 00:43:09,969 INFO L168 Benchmark]: Toolchain (without parser) took 3439.22 ms. Allocated memory is still 117.4 MB. Free memory was 89.3 MB in the beginning and 70.9 MB in the end (delta: 18.4 MB). Peak memory consumption was 65.4 MB. Max. memory is 16.1 GB. [2021-10-13 00:43:09,971 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 92.3 MB. Free memory was 66.5 MB in the beginning and 66.5 MB in the end (delta: 37.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:43:09,973 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3436.21 ms. Allocated memory is still 117.4 MB. Free memory was 88.9 MB in the beginning and 70.9 MB in the end (delta: 18.0 MB). Peak memory consumption was 65.4 MB. Max. memory is 16.1 GB. [2021-10-13 00:43:09,977 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 92.3 MB. Free memory was 66.5 MB in the beginning and 66.5 MB in the end (delta: 37.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3436.21 ms. Allocated memory is still 117.4 MB. Free memory was 88.9 MB in the beginning and 70.9 MB in the end (delta: 18.0 MB). Peak memory consumption was 65.4 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 0.2.1-dev-4e77c04 [2021-10-13 00:43:12,883 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:43:12,888 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:43:12,958 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:43:12,959 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:43:12,964 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:43:12,967 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:43:12,975 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:43:12,979 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:43:12,990 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:43:12,992 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:43:12,994 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:43:12,995 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:43:12,999 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:43:13,001 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:43:13,007 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:43:13,009 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:43:13,010 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:43:13,029 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:43:13,038 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:43:13,040 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:43:13,042 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:43:13,047 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:43:13,049 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:43:13,060 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:43:13,061 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:43:13,061 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:43:13,064 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:43:13,064 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:43:13,066 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:43:13,066 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:43:13,068 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:43:13,071 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:43:13,072 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:43:13,074 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:43:13,074 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:43:13,075 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:43:13,076 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:43:13,076 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:43:13,078 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:43:13,079 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:43:13,086 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-13 00:43:13,141 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:43:13,141 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:43:13,142 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:43:13,142 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:43:13,145 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:43:13,145 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:43:13,145 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:43:13,145 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:43:13,146 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:43:13,146 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:43:13,147 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:43:13,148 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:43:13,148 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 00:43:13,148 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 00:43:13,149 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:43:13,149 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:43:13,149 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:43:13,149 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:43:13,150 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:43:13,150 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:43:13,150 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:43:13,150 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:43:13,151 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:43:13,151 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:43:13,151 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-13 00:43:13,151 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 00:43:13,152 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:43:13,152 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:43:13,152 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 00:43:13,153 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/bin/uautomizer-WNIpwEf4Nt/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4c6eb0c96f0a3dde7fa136e4bc92747acdc29191 [2021-10-13 00:43:13,674 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:43:13,705 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:43:13,709 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:43:13,711 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:43:13,712 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:43:13,713 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i [2021-10-13 00:43:13,809 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/bin/uautomizer-WNIpwEf4Nt/data/9e56ea501/318b6a6d123b415dba6d653c4dceddef/FLAGf282ff24c [2021-10-13 00:43:15,066 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:43:15,067 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i [2021-10-13 00:43:15,107 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/bin/uautomizer-WNIpwEf4Nt/data/9e56ea501/318b6a6d123b415dba6d653c4dceddef/FLAGf282ff24c [2021-10-13 00:43:15,381 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/bin/uautomizer-WNIpwEf4Nt/data/9e56ea501/318b6a6d123b415dba6d653c4dceddef [2021-10-13 00:43:15,384 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:43:15,386 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:43:15,388 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:43:15,388 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:43:15,405 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:43:15,406 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:43:15" (1/1) ... [2021-10-13 00:43:15,407 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@514161b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:43:15, skipping insertion in model container [2021-10-13 00:43:15,407 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:43:15" (1/1) ... [2021-10-13 00:43:15,417 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:43:15,603 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:43:16,051 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i[4504,4517] [2021-10-13 00:43:16,065 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i[4564,4577] [2021-10-13 00:43:16,109 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:43:16,119 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:43:17,374 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:17,375 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:17,376 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:17,377 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:17,379 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:17,400 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:17,401 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:17,404 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:17,405 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:17,990 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:43:17,991 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:43:17,994 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:43:17,996 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:43:18,003 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:43:18,006 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:43:18,007 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:43:18,009 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:43:18,012 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:43:18,015 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:43:18,295 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:43:18,420 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:18,421 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:18,503 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:43:18,590 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:43:18,608 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i[4504,4517] [2021-10-13 00:43:18,609 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75324a53-c9fc-49f4-93b2-b60b2e2b9ead/sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i[4564,4577] [2021-10-13 00:43:18,641 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:43:18,642 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:43:18,708 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:18,709 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:18,709 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:18,710 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:18,711 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:18,721 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:18,722 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:18,723 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:18,724 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:18,788 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:43:18,789 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:43:18,794 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:43:18,795 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:43:18,797 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:43:18,798 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:43:18,799 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:43:18,800 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:43:18,801 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:43:18,804 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:43:18,866 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:43:19,000 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:19,001 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:43:19,038 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:43:19,502 INFO L208 MainTranslator]: Completed translation [2021-10-13 00:43:19,503 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:43:19 WrapperNode [2021-10-13 00:43:19,503 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 00:43:19,505 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 00:43:19,505 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 00:43:19,505 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 00:43:19,514 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:43:19" (1/1) ... [2021-10-13 00:43:19,600 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]]] [2021-10-13 00:43:19,775 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:43:19" (1/1) ... [2021-10-13 00:43:19,776 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 00:43:19,776 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 00:43:19,778 INFO L168 Benchmark]: Toolchain (without parser) took 4391.44 ms. Allocated memory was 62.9 MB in the beginning and 107.0 MB in the end (delta: 44.0 MB). Free memory was 33.1 MB in the beginning and 38.6 MB in the end (delta: -5.5 MB). Peak memory consumption was 37.4 MB. Max. memory is 16.1 GB. [2021-10-13 00:43:19,779 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 62.9 MB. Free memory is still 42.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:43:19,780 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4116.24 ms. Allocated memory was 62.9 MB in the beginning and 107.0 MB in the end (delta: 44.0 MB). Free memory was 32.8 MB in the beginning and 44.0 MB in the end (delta: -11.2 MB). Peak memory consumption was 43.8 MB. Max. memory is 16.1 GB. [2021-10-13 00:43:19,781 INFO L168 Benchmark]: Boogie Procedure Inliner took 271.24 ms. Allocated memory is still 107.0 MB. Free memory was 44.0 MB in the beginning and 39.1 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 00:43:19,795 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 62.9 MB. Free memory is still 42.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4116.24 ms. Allocated memory was 62.9 MB in the beginning and 107.0 MB in the end (delta: 44.0 MB). Free memory was 32.8 MB in the beginning and 44.0 MB in the end (delta: -11.2 MB). Peak memory consumption was 43.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 271.24 ms. Allocated memory is still 107.0 MB. Free memory was 44.0 MB in the beginning and 39.1 MB in the end (delta: 4.9 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...