./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_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_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/bin/ukojak-fKGseLULKY --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b2a234ed0d4d2a104fd967b42b5e4f1ebc0c1195 ........................................................................................................................................................................... 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_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/bin/ukojak-fKGseLULKY --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b2a234ed0d4d2a104fd967b42b5e4f1ebc0c1195 ............................................................................................................................................................................................................................. 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 04:25:14,384 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 04:25:14,388 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 04:25:14,465 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 04:25:14,466 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 04:25:14,472 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 04:25:14,474 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 04:25:14,480 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 04:25:14,483 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 04:25:14,491 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 04:25:14,492 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 04:25:14,495 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 04:25:14,496 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 04:25:14,500 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 04:25:14,503 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 04:25:14,509 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 04:25:14,512 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 04:25:14,514 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 04:25:14,517 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 04:25:14,527 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 04:25:14,530 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 04:25:14,532 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 04:25:14,536 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 04:25:14,538 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 04:25:14,550 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 04:25:14,551 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 04:25:14,551 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 04:25:14,554 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 04:25:14,555 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 04:25:14,558 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 04:25:14,558 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 04:25:14,560 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 04:25:14,563 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 04:25:14,565 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 04:25:14,567 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 04:25:14,568 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 04:25:14,569 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 04:25:14,570 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 04:25:14,570 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 04:25:14,571 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 04:25:14,573 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 04:25:14,574 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 04:25:14,638 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 04:25:14,639 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 04:25:14,640 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 04:25:14,641 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 04:25:14,642 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 04:25:14,642 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 04:25:14,643 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 04:25:14,643 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 04:25:14,651 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 04:25:14,652 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 04:25:14,653 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 04:25:14,653 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 04:25:14,654 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 04:25:14,654 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 04:25:14,654 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 04:25:14,655 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 04:25:14,655 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 04:25:14,655 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 04:25:14,655 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 04:25:14,656 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 04:25:14,656 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 04:25:14,656 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 04:25:14,657 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 04:25:14,657 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 04:25:14,657 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 04:25:14,657 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_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/bin/ukojak-fKGseLULKY/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b2a234ed0d4d2a104fd967b42b5e4f1ebc0c1195 [2021-10-13 04:25:15,050 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 04:25:15,095 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 04:25:15,099 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 04:25:15,100 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 04:25:15,102 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 04:25:15,104 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i [2021-10-13 04:25:15,200 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/bin/ukojak-fKGseLULKY/data/4b4452b80/9ba2f358434340a9a13969bd612993b0/FLAGb89883760 [2021-10-13 04:25:16,243 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 04:25:16,244 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i [2021-10-13 04:25:16,291 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/bin/ukojak-fKGseLULKY/data/4b4452b80/9ba2f358434340a9a13969bd612993b0/FLAGb89883760 [2021-10-13 04:25:16,706 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/bin/ukojak-fKGseLULKY/data/4b4452b80/9ba2f358434340a9a13969bd612993b0 [2021-10-13 04:25:16,708 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 04:25:16,710 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 04:25:16,715 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 04:25:16,715 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 04:25:16,718 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 04:25:16,719 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:25:16" (1/1) ... [2021-10-13 04:25:16,721 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@319b460e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:25:16, skipping insertion in model container [2021-10-13 04:25:16,721 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:25:16" (1/1) ... [2021-10-13 04:25:16,728 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 04:25:16,892 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 04:25:17,226 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_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i[4499,4512] [2021-10-13 04:25:17,237 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_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i[4559,4572] [2021-10-13 04:25:17,274 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:25:17,292 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:25:18,858 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:18,860 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:18,861 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:18,863 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:18,866 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:18,904 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:18,906 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:18,910 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:18,912 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:19,565 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:25:19,567 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:25:19,570 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:25:19,573 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:25:19,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:25:19,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:25:19,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:25:19,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:25:19,592 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:25:19,595 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:25:19,838 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:25:20,001 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:20,001 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:20,227 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:25:20,298 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 04:25:20,305 INFO L168 Benchmark]: Toolchain (without parser) took 3593.46 ms. Allocated memory was 109.1 MB in the beginning and 148.9 MB in the end (delta: 39.8 MB). Free memory was 71.0 MB in the beginning and 104.9 MB in the end (delta: -34.0 MB). Peak memory consumption was 40.1 MB. Max. memory is 16.1 GB. [2021-10-13 04:25:20,306 INFO L168 Benchmark]: CDTParser took 0.37 ms. Allocated memory is still 109.1 MB. Free memory was 81.1 MB in the beginning and 81.0 MB in the end (delta: 51.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 04:25:20,307 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3587.52 ms. Allocated memory was 109.1 MB in the beginning and 148.9 MB in the end (delta: 39.8 MB). Free memory was 70.8 MB in the beginning and 104.9 MB in the end (delta: -34.1 MB). Peak memory consumption was 40.1 MB. Max. memory is 16.1 GB. [2021-10-13 04:25:20,310 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 ms. Allocated memory is still 109.1 MB. Free memory was 81.1 MB in the beginning and 81.0 MB in the end (delta: 51.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3587.52 ms. Allocated memory was 109.1 MB in the beginning and 148.9 MB in the end (delta: 39.8 MB). Free memory was 70.8 MB in the beginning and 104.9 MB in the end (delta: -34.1 MB). Peak memory consumption was 40.1 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 04:25:23,043 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 04:25:23,047 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 04:25:23,126 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 04:25:23,127 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 04:25:23,134 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 04:25:23,137 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 04:25:23,148 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 04:25:23,153 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 04:25:23,157 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 04:25:23,158 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 04:25:23,160 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 04:25:23,167 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 04:25:23,169 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 04:25:23,171 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 04:25:23,173 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 04:25:23,174 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 04:25:23,176 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 04:25:23,208 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 04:25:23,217 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 04:25:23,220 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 04:25:23,226 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 04:25:23,233 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 04:25:23,235 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 04:25:23,240 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 04:25:23,240 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 04:25:23,241 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 04:25:23,242 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 04:25:23,243 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 04:25:23,245 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 04:25:23,245 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 04:25:23,246 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 04:25:23,248 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 04:25:23,249 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 04:25:23,251 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 04:25:23,251 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 04:25:23,252 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 04:25:23,252 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 04:25:23,253 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 04:25:23,254 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 04:25:23,255 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 04:25:23,256 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 04:25:23,292 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 04:25:23,292 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 04:25:23,294 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 04:25:23,294 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 04:25:23,296 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 04:25:23,296 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 04:25:23,297 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 04:25:23,297 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 04:25:23,297 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 04:25:23,298 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 04:25:23,299 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 04:25:23,299 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 04:25:23,300 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 04:25:23,300 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 04:25:23,300 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 04:25:23,300 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 04:25:23,301 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 04:25:23,301 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 04:25:23,301 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 04:25:23,302 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 04:25:23,302 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 04:25:23,302 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 04:25:23,303 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 04:25:23,303 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 04:25:23,303 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 04:25:23,303 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 04:25:23,304 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 04:25:23,304 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 04:25:23,304 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 04:25:23,305 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_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/bin/ukojak-fKGseLULKY/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b2a234ed0d4d2a104fd967b42b5e4f1ebc0c1195 [2021-10-13 04:25:23,839 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 04:25:23,880 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 04:25:23,883 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 04:25:23,885 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 04:25:23,887 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 04:25:23,889 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i [2021-10-13 04:25:23,984 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/bin/ukojak-fKGseLULKY/data/bad2126bc/ca3287b8efa147978c9f2d9484f554f5/FLAG99b15cee7 [2021-10-13 04:25:25,280 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 04:25:25,282 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i [2021-10-13 04:25:25,338 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/bin/ukojak-fKGseLULKY/data/bad2126bc/ca3287b8efa147978c9f2d9484f554f5/FLAG99b15cee7 [2021-10-13 04:25:25,581 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/bin/ukojak-fKGseLULKY/data/bad2126bc/ca3287b8efa147978c9f2d9484f554f5 [2021-10-13 04:25:25,586 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 04:25:25,589 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 04:25:25,592 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 04:25:25,593 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 04:25:25,597 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 04:25:25,599 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:25:25" (1/1) ... [2021-10-13 04:25:25,602 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51a1104d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:25:25, skipping insertion in model container [2021-10-13 04:25:25,602 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:25:25" (1/1) ... [2021-10-13 04:25:25,612 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 04:25:25,787 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 04:25:26,237 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_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i[4499,4512] [2021-10-13 04:25:26,247 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_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i[4559,4572] [2021-10-13 04:25:26,295 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:25:26,314 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:25:27,709 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:27,711 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:27,712 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:27,714 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:27,717 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:27,744 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:27,746 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:27,748 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:27,749 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:28,327 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:25:28,329 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:25:28,331 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:25:28,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:25:28,335 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:25:28,336 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:25:28,337 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:25:28,338 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:25:28,339 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:25:28,340 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:25:28,572 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:25:28,718 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:28,719 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:28,867 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:25:29,010 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 04:25:29,137 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 04:25:29,146 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_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i[4499,4512] [2021-10-13 04:25:29,147 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_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i[4559,4572] [2021-10-13 04:25:29,152 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:25:29,154 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:25:29,231 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:29,236 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:29,237 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:29,239 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:29,240 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:29,262 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:29,268 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:29,270 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:29,271 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:29,343 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:25:29,344 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:25:29,345 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:25:29,350 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:25:29,352 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:25:29,353 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:25:29,354 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:25:29,354 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:25:29,355 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:25:29,356 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:25:29,412 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:25:29,557 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:29,558 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:29,603 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:25:29,672 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 04:25:29,700 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_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i[4499,4512] [2021-10-13 04:25:29,712 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_78436ef1-041d-4c2c-ac39-f8c54cfc1dba/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i[4559,4572] [2021-10-13 04:25:29,714 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:25:29,716 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:25:29,781 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:29,787 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:29,787 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:29,788 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:29,789 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:29,798 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:29,799 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:29,800 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:29,800 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:29,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:25:29,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:25:29,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:25:29,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:25:29,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:25:29,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:25:29,879 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:25:29,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:25:29,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:25:29,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:25:29,920 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:25:30,013 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:30,014 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:30,099 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:25:30,613 INFO L208 MainTranslator]: Completed translation [2021-10-13 04:25:30,614 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:25:30 WrapperNode [2021-10-13 04:25:30,614 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 04:25:30,616 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 04:25:30,616 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 04:25:30,617 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 04:25:30,626 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:25:30" (1/1) ... [2021-10-13 04:25:30,724 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 04:25:30,825 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:25:30" (1/1) ... [2021-10-13 04:25:30,826 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 04:25:30,826 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 04:25:30,829 INFO L168 Benchmark]: Toolchain (without parser) took 5238.89 ms. Allocated memory was 50.3 MB in the beginning and 130.0 MB in the end (delta: 79.7 MB). Free memory was 28.3 MB in the beginning and 76.7 MB in the end (delta: -48.4 MB). Peak memory consumption was 58.6 MB. Max. memory is 16.1 GB. [2021-10-13 04:25:30,832 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 50.3 MB. Free memory was 31.3 MB in the beginning and 31.3 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 04:25:30,848 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5022.67 ms. Allocated memory was 50.3 MB in the beginning and 130.0 MB in the end (delta: 79.7 MB). Free memory was 28.1 MB in the beginning and 53.4 MB in the end (delta: -25.3 MB). Peak memory consumption was 61.9 MB. Max. memory is 16.1 GB. [2021-10-13 04:25:30,849 INFO L168 Benchmark]: Boogie Procedure Inliner took 209.96 ms. Allocated memory is still 130.0 MB. Free memory was 53.4 MB in the beginning and 76.7 MB in the end (delta: -23.3 MB). Peak memory consumption was 2.9 MB. Max. memory is 16.1 GB. [2021-10-13 04:25:30,851 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 50.3 MB. Free memory was 31.3 MB in the beginning and 31.3 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5022.67 ms. Allocated memory was 50.3 MB in the beginning and 130.0 MB in the end (delta: 79.7 MB). Free memory was 28.1 MB in the beginning and 53.4 MB in the end (delta: -25.3 MB). Peak memory consumption was 61.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 209.96 ms. Allocated memory is still 130.0 MB. Free memory was 53.4 MB in the beginning and 76.7 MB in the end (delta: -23.3 MB). Peak memory consumption was 2.9 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...