./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_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_22f86172-c5e4-4b00-8904-ae11cf8e11af/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f86172-c5e4-4b00-8904-ae11cf8e11af/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_22f86172-c5e4-4b00-8904-ae11cf8e11af/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f86172-c5e4-4b00-8904-ae11cf8e11af/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f86172-c5e4-4b00-8904-ae11cf8e11af/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_22f86172-c5e4-4b00-8904-ae11cf8e11af/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 ca7cbca91136ed8ec01e37d02425dce58ede0589 ............................................................................................................................................................................. 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_22f86172-c5e4-4b00-8904-ae11cf8e11af/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f86172-c5e4-4b00-8904-ae11cf8e11af/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_22f86172-c5e4-4b00-8904-ae11cf8e11af/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f86172-c5e4-4b00-8904-ae11cf8e11af/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f86172-c5e4-4b00-8904-ae11cf8e11af/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_22f86172-c5e4-4b00-8904-ae11cf8e11af/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 ca7cbca91136ed8ec01e37d02425dce58ede0589 ................................................................................................................................................................................................ 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 00:51:24,186 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:51:24,188 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:51:24,240 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:51:24,241 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:51:24,247 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:51:24,250 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:51:24,254 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:51:24,257 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:51:24,265 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:51:24,266 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:51:24,268 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:51:24,268 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:51:24,272 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:51:24,274 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:51:24,280 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:51:24,282 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:51:24,284 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:51:24,287 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:51:24,296 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:51:24,299 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:51:24,301 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:51:24,305 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:51:24,306 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:51:24,310 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:51:24,311 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:51:24,311 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:51:24,314 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:51:24,314 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:51:24,316 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:51:24,317 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:51:24,318 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:51:24,320 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:51:24,322 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:51:24,324 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:51:24,324 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:51:24,325 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:51:24,325 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:51:24,326 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:51:24,327 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:51:24,327 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:51:24,328 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f86172-c5e4-4b00-8904-ae11cf8e11af/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-13 00:51:24,374 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:51:24,377 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:51:24,378 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:51:24,379 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:51:24,380 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:51:24,380 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:51:24,381 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:51:24,381 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:51:24,381 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 00:51:24,381 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:51:24,383 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:51:24,383 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:51:24,383 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:51:24,383 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:51:24,384 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:51:24,384 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:51:24,384 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:51:24,384 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:51:24,385 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:51:24,385 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:51:24,385 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:51:24,385 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:51:24,386 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:51:24,386 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 00:51:24,386 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 00:51:24,386 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:51:24,386 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:51:24,387 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_22f86172-c5e4-4b00-8904-ae11cf8e11af/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f86172-c5e4-4b00-8904-ae11cf8e11af/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ca7cbca91136ed8ec01e37d02425dce58ede0589 [2021-10-13 00:51:24,775 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:51:24,815 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:51:24,818 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:51:24,820 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:51:24,820 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:51:24,822 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f86172-c5e4-4b00-8904-ae11cf8e11af/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2021-10-13 00:51:24,904 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f86172-c5e4-4b00-8904-ae11cf8e11af/bin/uautomizer-WNIpwEf4Nt/data/7abc4dfdf/85b7b493fe4b4d2c95f34b560be43006/FLAG95db0a123 [2021-10-13 00:51:25,862 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:51:25,863 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f86172-c5e4-4b00-8904-ae11cf8e11af/sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2021-10-13 00:51:25,916 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f86172-c5e4-4b00-8904-ae11cf8e11af/bin/uautomizer-WNIpwEf4Nt/data/7abc4dfdf/85b7b493fe4b4d2c95f34b560be43006/FLAG95db0a123 [2021-10-13 00:51:26,339 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f86172-c5e4-4b00-8904-ae11cf8e11af/bin/uautomizer-WNIpwEf4Nt/data/7abc4dfdf/85b7b493fe4b4d2c95f34b560be43006 [2021-10-13 00:51:26,342 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:51:26,344 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:51:26,346 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:51:26,346 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:51:26,350 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:51:26,351 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:51:26" (1/1) ... [2021-10-13 00:51:26,352 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@243a3206 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:51:26, skipping insertion in model container [2021-10-13 00:51:26,353 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:51:26" (1/1) ... [2021-10-13 00:51:26,361 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:51:26,478 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:51:26,813 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_22f86172-c5e4-4b00-8904-ae11cf8e11af/sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i[4505,4518] [2021-10-13 00:51:26,820 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_22f86172-c5e4-4b00-8904-ae11cf8e11af/sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i[4565,4578] [2021-10-13 00:51:26,845 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:51:26,851 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:51:27,799 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:27,800 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:27,801 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:27,802 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:27,803 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:27,820 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:27,823 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:27,825 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:27,826 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:28,282 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:51:28,283 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:51:28,285 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:51:28,286 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:51:28,288 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:51:28,289 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:51:28,290 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:51:28,291 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:51:28,291 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:51:28,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:51:28,514 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:51:28,638 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:28,639 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:28,733 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:51:28,806 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 00:51:28,812 INFO L168 Benchmark]: Toolchain (without parser) took 2466.30 ms. Allocated memory was 88.1 MB in the beginning and 130.0 MB in the end (delta: 41.9 MB). Free memory was 57.8 MB in the beginning and 76.9 MB in the end (delta: -19.1 MB). Peak memory consumption was 36.6 MB. Max. memory is 16.1 GB. [2021-10-13 00:51:28,813 INFO L168 Benchmark]: CDTParser took 0.58 ms. Allocated memory is still 88.1 MB. Free memory was 64.6 MB in the beginning and 64.5 MB in the end (delta: 69.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:51:28,815 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2463.55 ms. Allocated memory was 88.1 MB in the beginning and 130.0 MB in the end (delta: 41.9 MB). Free memory was 57.5 MB in the beginning and 76.9 MB in the end (delta: -19.5 MB). Peak memory consumption was 32.4 MB. Max. memory is 16.1 GB. [2021-10-13 00:51:28,819 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.58 ms. Allocated memory is still 88.1 MB. Free memory was 64.6 MB in the beginning and 64.5 MB in the end (delta: 69.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2463.55 ms. Allocated memory was 88.1 MB in the beginning and 130.0 MB in the end (delta: 41.9 MB). Free memory was 57.5 MB in the beginning and 76.9 MB in the end (delta: -19.5 MB). Peak memory consumption was 32.4 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 00:51:31,163 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:51:31,166 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:51:31,199 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:51:31,200 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:51:31,201 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:51:31,203 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:51:31,206 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:51:31,208 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:51:31,209 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:51:31,210 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:51:31,212 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:51:31,213 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:51:31,214 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:51:31,216 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:51:31,217 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:51:31,218 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:51:31,220 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:51:31,222 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:51:31,225 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:51:31,227 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:51:31,231 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:51:31,233 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:51:31,235 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:51:31,240 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:51:31,244 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:51:31,245 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:51:31,247 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:51:31,251 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:51:31,253 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:51:31,253 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:51:31,254 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:51:31,257 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:51:31,258 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:51:31,263 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:51:31,263 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:51:31,264 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:51:31,265 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:51:31,265 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:51:31,267 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:51:31,268 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:51:31,269 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f86172-c5e4-4b00-8904-ae11cf8e11af/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-13 00:51:31,318 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:51:31,319 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:51:31,319 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:51:31,320 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:51:31,322 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:51:31,322 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:51:31,323 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:51:31,323 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:51:31,323 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:51:31,323 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:51:31,325 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:51:31,325 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:51:31,325 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 00:51:31,325 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 00:51:31,326 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:51:31,326 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:51:31,326 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:51:31,326 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:51:31,327 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:51:31,327 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:51:31,327 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:51:31,328 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:51:31,328 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:51:31,328 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:51:31,328 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-13 00:51:31,329 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 00:51:31,329 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:51:31,329 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:51:31,329 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 00:51:31,329 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_22f86172-c5e4-4b00-8904-ae11cf8e11af/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f86172-c5e4-4b00-8904-ae11cf8e11af/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ca7cbca91136ed8ec01e37d02425dce58ede0589 [2021-10-13 00:51:31,750 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:51:31,782 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:51:31,785 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:51:31,786 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:51:31,788 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:51:31,789 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f86172-c5e4-4b00-8904-ae11cf8e11af/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2021-10-13 00:51:31,872 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f86172-c5e4-4b00-8904-ae11cf8e11af/bin/uautomizer-WNIpwEf4Nt/data/cd4d6139e/a87ea14fd7d342d3b88b514438ebc4ba/FLAG320e8e0a1 [2021-10-13 00:51:32,871 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:51:32,872 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f86172-c5e4-4b00-8904-ae11cf8e11af/sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2021-10-13 00:51:32,924 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f86172-c5e4-4b00-8904-ae11cf8e11af/bin/uautomizer-WNIpwEf4Nt/data/cd4d6139e/a87ea14fd7d342d3b88b514438ebc4ba/FLAG320e8e0a1 [2021-10-13 00:51:33,292 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f86172-c5e4-4b00-8904-ae11cf8e11af/bin/uautomizer-WNIpwEf4Nt/data/cd4d6139e/a87ea14fd7d342d3b88b514438ebc4ba [2021-10-13 00:51:33,294 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:51:33,296 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:51:33,310 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:51:33,310 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:51:33,325 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:51:33,325 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:51:33" (1/1) ... [2021-10-13 00:51:33,326 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fa3efdd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:51:33, skipping insertion in model container [2021-10-13 00:51:33,327 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:51:33" (1/1) ... [2021-10-13 00:51:33,334 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:51:33,438 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:51:33,762 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_22f86172-c5e4-4b00-8904-ae11cf8e11af/sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i[4505,4518] [2021-10-13 00:51:33,769 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_22f86172-c5e4-4b00-8904-ae11cf8e11af/sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i[4565,4578] [2021-10-13 00:51:33,800 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:51:33,813 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:51:34,919 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:34,920 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:34,921 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:34,921 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:34,922 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:34,938 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:34,939 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:34,942 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:34,943 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:35,385 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:51:35,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:51:35,387 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:51:35,389 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:51:35,390 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:51:35,391 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:51:35,391 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:51:35,392 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:51:35,393 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:51:35,393 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:51:35,598 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:51:35,722 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:35,735 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:35,835 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:51:35,922 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:51:35,955 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_22f86172-c5e4-4b00-8904-ae11cf8e11af/sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i[4505,4518] [2021-10-13 00:51:35,957 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_22f86172-c5e4-4b00-8904-ae11cf8e11af/sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i[4565,4578] [2021-10-13 00:51:35,960 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:51:35,966 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:51:36,041 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:36,042 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:36,042 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:36,043 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:36,046 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:36,064 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:36,064 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:36,069 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:36,069 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:36,148 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:51:36,149 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:51:36,153 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:51:36,154 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:51:36,155 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:51:36,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:51:36,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:51:36,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:51:36,158 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:51:36,159 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:51:36,197 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:51:36,283 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:36,284 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:51:36,337 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:51:36,568 INFO L208 MainTranslator]: Completed translation [2021-10-13 00:51:36,568 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:51:36 WrapperNode [2021-10-13 00:51:36,569 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 00:51:36,570 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 00:51:36,570 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 00:51:36,570 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 00:51:36,578 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:51:36" (1/1) ... [2021-10-13 00:51:36,653 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 00:51:36,751 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:51:36" (1/1) ... [2021-10-13 00:51:36,761 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 00:51:36,761 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 00:51:36,763 INFO L168 Benchmark]: Toolchain (without parser) took 3466.36 ms. Allocated memory was 83.9 MB in the beginning and 100.7 MB in the end (delta: 16.8 MB). Free memory was 39.8 MB in the beginning and 34.3 MB in the end (delta: 5.5 MB). Peak memory consumption was 24.9 MB. Max. memory is 16.1 GB. [2021-10-13 00:51:36,764 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 83.9 MB. Free memory is still 65.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:51:36,764 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3259.21 ms. Allocated memory was 83.9 MB in the beginning and 100.7 MB in the end (delta: 16.8 MB). Free memory was 66.0 MB in the beginning and 39.4 MB in the end (delta: 26.6 MB). Peak memory consumption was 57.8 MB. Max. memory is 16.1 GB. [2021-10-13 00:51:36,765 INFO L168 Benchmark]: Boogie Procedure Inliner took 191.16 ms. Allocated memory is still 100.7 MB. Free memory was 39.4 MB in the beginning and 34.3 MB in the end (delta: 5.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 00:51:36,767 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 83.9 MB. Free memory is still 65.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3259.21 ms. Allocated memory was 83.9 MB in the beginning and 100.7 MB in the end (delta: 16.8 MB). Free memory was 66.0 MB in the beginning and 39.4 MB in the end (delta: 26.6 MB). Peak memory consumption was 57.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 191.16 ms. Allocated memory is still 100.7 MB. Free memory was 39.4 MB in the beginning and 34.3 MB in the end (delta: 5.1 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...