./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.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_ac3e2277-81f3-4daa-a735-d98472b94b3b/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3e2277-81f3-4daa-a735-d98472b94b3b/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_ac3e2277-81f3-4daa-a735-d98472b94b3b/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3e2277-81f3-4daa-a735-d98472b94b3b/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3e2277-81f3-4daa-a735-d98472b94b3b/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_ac3e2277-81f3-4daa-a735-d98472b94b3b/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 e0b924350fa2deec4c20a8d74735f163227dd9be ........................................................................................................................................................................... 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_ac3e2277-81f3-4daa-a735-d98472b94b3b/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3e2277-81f3-4daa-a735-d98472b94b3b/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_ac3e2277-81f3-4daa-a735-d98472b94b3b/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3e2277-81f3-4daa-a735-d98472b94b3b/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3e2277-81f3-4daa-a735-d98472b94b3b/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_ac3e2277-81f3-4daa-a735-d98472b94b3b/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 e0b924350fa2deec4c20a8d74735f163227dd9be ............................................................................................................................................................................................................................. 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 03:32:53,301 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:32:53,304 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:32:53,362 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:32:53,362 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:32:53,367 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:32:53,369 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:32:53,373 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:32:53,376 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:32:53,384 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:32:53,385 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:32:53,387 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:32:53,387 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:32:53,390 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:32:53,392 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:32:53,398 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:32:53,400 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:32:53,401 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:32:53,403 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:32:53,412 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:32:53,415 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:32:53,416 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:32:53,420 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:32:53,421 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:32:53,425 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:32:53,425 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:32:53,426 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:32:53,428 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:32:53,428 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:32:53,430 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:32:53,430 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:32:53,431 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:32:53,433 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:32:53,435 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:32:53,436 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:32:53,437 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:32:53,437 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:32:53,438 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:32:53,438 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:32:53,439 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:32:53,439 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:32:53,440 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3e2277-81f3-4daa-a735-d98472b94b3b/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 03:32:53,481 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:32:53,481 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:32:53,483 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:32:53,483 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:32:53,484 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:32:53,484 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:32:53,484 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:32:53,484 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 03:32:53,491 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:32:53,491 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:32:53,492 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:32:53,492 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:32:53,493 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:32:53,493 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:32:53,493 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:32:53,493 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:32:53,494 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:32:53,494 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:32:53,494 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:32:53,494 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:32:53,495 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:32:53,495 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:32:53,495 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 03:32:53,495 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 03:32:53,495 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:32:53,496 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_ac3e2277-81f3-4daa-a735-d98472b94b3b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3e2277-81f3-4daa-a735-d98472b94b3b/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e0b924350fa2deec4c20a8d74735f163227dd9be [2021-10-13 03:32:53,799 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:32:53,823 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:32:53,826 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:32:53,827 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:32:53,829 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:32:53,830 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3e2277-81f3-4daa-a735-d98472b94b3b/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2021-10-13 03:32:53,906 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3e2277-81f3-4daa-a735-d98472b94b3b/bin/ukojak-fKGseLULKY/data/aa7ad55a2/8a5b32305e8f4d3e8ad44524fb9a104c/FLAG1f921e47f [2021-10-13 03:32:54,757 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:32:54,758 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3e2277-81f3-4daa-a735-d98472b94b3b/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2021-10-13 03:32:54,818 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3e2277-81f3-4daa-a735-d98472b94b3b/bin/ukojak-fKGseLULKY/data/aa7ad55a2/8a5b32305e8f4d3e8ad44524fb9a104c/FLAG1f921e47f [2021-10-13 03:32:55,225 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3e2277-81f3-4daa-a735-d98472b94b3b/bin/ukojak-fKGseLULKY/data/aa7ad55a2/8a5b32305e8f4d3e8ad44524fb9a104c [2021-10-13 03:32:55,229 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:32:55,231 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:32:55,235 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:32:55,235 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:32:55,238 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:32:55,239 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:32:55" (1/1) ... [2021-10-13 03:32:55,240 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11c14205 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:32:55, skipping insertion in model container [2021-10-13 03:32:55,241 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:32:55" (1/1) ... [2021-10-13 03:32:55,248 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:32:55,381 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:32:55,675 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_ac3e2277-81f3-4daa-a735-d98472b94b3b/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i[4510,4523] [2021-10-13 03:32:55,683 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_ac3e2277-81f3-4daa-a735-d98472b94b3b/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i[4570,4583] [2021-10-13 03:32:55,712 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:32:55,727 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:32:56,807 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:56,808 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:56,809 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:56,809 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:56,810 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:56,824 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:56,825 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:56,827 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:56,827 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:57,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:32:57,214 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:32:57,215 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:32:57,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:32:57,218 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:32:57,219 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:32:57,220 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:32:57,220 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:32:57,221 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:32:57,222 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:32:57,377 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:32:57,558 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:57,559 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:57,736 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:32:57,778 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 03:32:57,783 INFO L168 Benchmark]: Toolchain (without parser) took 2550.44 ms. Allocated memory was 113.2 MB in the beginning and 136.3 MB in the end (delta: 23.1 MB). Free memory was 69.0 MB in the beginning and 94.5 MB in the end (delta: -25.5 MB). Peak memory consumption was 43.2 MB. Max. memory is 16.1 GB. [2021-10-13 03:32:57,784 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 113.2 MB. Free memory was 87.2 MB in the beginning and 87.2 MB in the end (delta: 27.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:32:57,785 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2546.39 ms. Allocated memory was 113.2 MB in the beginning and 136.3 MB in the end (delta: 23.1 MB). Free memory was 69.0 MB in the beginning and 94.5 MB in the end (delta: -25.5 MB). Peak memory consumption was 43.2 MB. Max. memory is 16.1 GB. [2021-10-13 03:32:57,787 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 113.2 MB. Free memory was 87.2 MB in the beginning and 87.2 MB in the end (delta: 27.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2546.39 ms. Allocated memory was 113.2 MB in the beginning and 136.3 MB in the end (delta: 23.1 MB). Free memory was 69.0 MB in the beginning and 94.5 MB in the end (delta: -25.5 MB). Peak memory consumption was 43.2 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 03:33:00,005 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:33:00,007 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:33:00,050 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:33:00,051 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:33:00,052 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:33:00,054 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:33:00,057 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:33:00,060 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:33:00,061 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:33:00,062 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:33:00,064 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:33:00,065 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:33:00,066 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:33:00,068 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:33:00,070 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:33:00,071 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:33:00,072 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:33:00,074 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:33:00,077 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:33:00,079 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:33:00,081 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:33:00,083 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:33:00,084 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:33:00,088 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:33:00,088 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:33:00,089 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:33:00,090 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:33:00,091 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:33:00,092 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:33:00,092 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:33:00,093 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:33:00,094 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:33:00,095 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:33:00,097 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:33:00,097 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:33:00,098 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:33:00,099 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:33:00,099 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:33:00,100 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:33:00,101 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:33:00,106 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3e2277-81f3-4daa-a735-d98472b94b3b/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 03:33:00,148 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:33:00,149 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:33:00,150 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:33:00,150 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:33:00,151 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:33:00,151 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:33:00,152 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:33:00,152 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:33:00,152 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:33:00,153 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:33:00,156 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:33:00,157 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 03:33:00,157 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 03:33:00,157 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 03:33:00,157 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:33:00,157 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:33:00,157 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:33:00,158 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:33:00,158 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:33:00,158 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:33:00,158 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:33:00,159 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:33:00,159 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:33:00,159 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:33:00,160 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 03:33:00,160 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 03:33:00,160 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:33:00,160 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 03:33:00,160 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 03:33:00,160 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_ac3e2277-81f3-4daa-a735-d98472b94b3b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3e2277-81f3-4daa-a735-d98472b94b3b/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e0b924350fa2deec4c20a8d74735f163227dd9be [2021-10-13 03:33:00,515 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:33:00,536 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:33:00,538 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:33:00,540 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:33:00,541 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:33:00,542 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3e2277-81f3-4daa-a735-d98472b94b3b/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2021-10-13 03:33:00,605 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3e2277-81f3-4daa-a735-d98472b94b3b/bin/ukojak-fKGseLULKY/data/4a6d40651/669814adb6e440fdb137cadf261c75e7/FLAG60a6d26b4 [2021-10-13 03:33:01,585 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:33:01,586 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3e2277-81f3-4daa-a735-d98472b94b3b/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2021-10-13 03:33:01,637 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3e2277-81f3-4daa-a735-d98472b94b3b/bin/ukojak-fKGseLULKY/data/4a6d40651/669814adb6e440fdb137cadf261c75e7/FLAG60a6d26b4 [2021-10-13 03:33:01,990 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3e2277-81f3-4daa-a735-d98472b94b3b/bin/ukojak-fKGseLULKY/data/4a6d40651/669814adb6e440fdb137cadf261c75e7 [2021-10-13 03:33:01,993 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:33:01,996 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:33:01,998 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:33:01,999 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:33:02,002 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:33:02,003 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:33:01" (1/1) ... [2021-10-13 03:33:02,004 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cd1f83c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:33:02, skipping insertion in model container [2021-10-13 03:33:02,004 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:33:01" (1/1) ... [2021-10-13 03:33:02,012 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:33:02,151 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:33:02,428 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_ac3e2277-81f3-4daa-a735-d98472b94b3b/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i[4510,4523] [2021-10-13 03:33:02,440 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_ac3e2277-81f3-4daa-a735-d98472b94b3b/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i[4570,4583] [2021-10-13 03:33:02,475 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:33:02,490 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:33:03,623 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:03,624 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:03,624 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:03,625 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:03,626 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:03,642 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:03,643 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:03,645 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:03,646 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:04,061 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:33:04,062 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:33:04,063 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:33:04,065 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:33:04,066 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:33:04,067 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:33:04,068 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:33:04,068 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:33:04,069 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:33:04,070 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:33:04,286 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:33:04,388 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:04,389 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:04,457 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:33:04,513 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 03:33:04,574 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:33:04,579 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_ac3e2277-81f3-4daa-a735-d98472b94b3b/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i[4510,4523] [2021-10-13 03:33:04,579 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_ac3e2277-81f3-4daa-a735-d98472b94b3b/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i[4570,4583] [2021-10-13 03:33:04,585 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:33:04,586 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:33:04,647 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:04,648 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:04,648 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:04,649 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:04,650 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:04,659 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:04,660 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:04,661 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:04,661 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:04,695 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:33:04,695 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:33:04,696 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:33:04,697 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:33:04,698 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:33:04,698 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:33:04,699 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:33:04,699 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:33:04,700 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:33:04,700 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:33:04,726 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:33:04,798 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:04,799 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:04,849 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:33:04,879 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 03:33:04,892 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_ac3e2277-81f3-4daa-a735-d98472b94b3b/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i[4510,4523] [2021-10-13 03:33:04,893 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_ac3e2277-81f3-4daa-a735-d98472b94b3b/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i[4570,4583] [2021-10-13 03:33:04,894 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:33:04,895 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:33:04,927 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:04,927 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:04,927 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:04,928 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:04,947 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:04,953 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:04,955 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:04,956 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:04,956 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:05,007 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:33:05,007 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:33:05,008 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:33:05,009 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:33:05,010 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:33:05,010 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:33:05,010 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:33:05,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:33:05,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:33:05,012 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:33:05,043 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:33:05,118 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:05,119 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:33:05,155 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:33:05,511 INFO L208 MainTranslator]: Completed translation [2021-10-13 03:33:05,512 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:33:05 WrapperNode [2021-10-13 03:33:05,512 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 03:33:05,514 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 03:33:05,514 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 03:33:05,514 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 03:33:05,521 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:33:05" (1/1) ... [2021-10-13 03:33:05,620 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 03:33:05,721 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:33:05" (1/1) ... [2021-10-13 03:33:05,721 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 03:33:05,735 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 03:33:05,739 INFO L168 Benchmark]: Toolchain (without parser) took 3740.88 ms. Allocated memory was 79.7 MB in the beginning and 130.0 MB in the end (delta: 50.3 MB). Free memory was 53.9 MB in the beginning and 69.1 MB in the end (delta: -15.2 MB). Peak memory consumption was 35.0 MB. Max. memory is 16.1 GB. [2021-10-13 03:33:05,740 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 79.7 MB. Free memory was 60.9 MB in the beginning and 60.8 MB in the end (delta: 54.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:33:05,742 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3514.35 ms. Allocated memory was 79.7 MB in the beginning and 130.0 MB in the end (delta: 50.3 MB). Free memory was 53.6 MB in the beginning and 74.7 MB in the end (delta: -21.0 MB). Peak memory consumption was 66.6 MB. Max. memory is 16.1 GB. [2021-10-13 03:33:05,744 INFO L168 Benchmark]: Boogie Procedure Inliner took 207.86 ms. Allocated memory is still 130.0 MB. Free memory was 74.7 MB in the beginning and 69.1 MB in the end (delta: 5.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 03:33:05,751 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 79.7 MB. Free memory was 60.9 MB in the beginning and 60.8 MB in the end (delta: 54.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3514.35 ms. Allocated memory was 79.7 MB in the beginning and 130.0 MB in the end (delta: 50.3 MB). Free memory was 53.6 MB in the beginning and 74.7 MB in the end (delta: -21.0 MB). Peak memory consumption was 66.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 207.86 ms. Allocated memory is still 130.0 MB. Free memory was 74.7 MB in the beginning and 69.1 MB in the end (delta: 5.5 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...