./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.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_fd2ee168-248c-4623-a239-3b69c4a920de/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd2ee168-248c-4623-a239-3b69c4a920de/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_fd2ee168-248c-4623-a239-3b69c4a920de/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd2ee168-248c-4623-a239-3b69c4a920de/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd2ee168-248c-4623-a239-3b69c4a920de/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_fd2ee168-248c-4623-a239-3b69c4a920de/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 78542b21ef7f06ad6a4ee5d1faa365e5e9f6a5f9 ........................................................................................................................................................................... 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_fd2ee168-248c-4623-a239-3b69c4a920de/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd2ee168-248c-4623-a239-3b69c4a920de/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_fd2ee168-248c-4623-a239-3b69c4a920de/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd2ee168-248c-4623-a239-3b69c4a920de/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd2ee168-248c-4623-a239-3b69c4a920de/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_fd2ee168-248c-4623-a239-3b69c4a920de/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 78542b21ef7f06ad6a4ee5d1faa365e5e9f6a5f9 ............................................................................................................................................................................................................................. 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 03:58:49,365 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:58:49,368 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:58:49,422 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:58:49,423 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:58:49,427 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:58:49,429 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:58:49,433 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:58:49,435 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:58:49,441 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:58:49,442 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:58:49,443 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:58:49,444 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:58:49,447 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:58:49,449 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:58:49,458 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:58:49,460 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:58:49,461 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:58:49,463 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:58:49,473 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:58:49,475 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:58:49,477 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:58:49,480 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:58:49,481 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:58:49,490 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:58:49,490 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:58:49,491 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:58:49,493 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:58:49,494 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:58:49,495 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:58:49,496 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:58:49,497 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:58:49,499 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:58:49,500 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:58:49,501 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:58:49,502 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:58:49,502 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:58:49,503 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:58:49,503 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:58:49,504 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:58:49,505 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:58:49,506 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd2ee168-248c-4623-a239-3b69c4a920de/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 03:58:49,546 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:58:49,546 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:58:49,548 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:58:49,548 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:58:49,549 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:58:49,549 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:58:49,549 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:58:49,550 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 03:58:49,556 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:58:49,556 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:58:49,557 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:58:49,557 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:58:49,558 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:58:49,558 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:58:49,558 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:58:49,558 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:58:49,559 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:58:49,559 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:58:49,559 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:58:49,559 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:58:49,560 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:58:49,560 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:58:49,560 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 03:58:49,560 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 03:58:49,560 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:58:49,561 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_fd2ee168-248c-4623-a239-3b69c4a920de/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd2ee168-248c-4623-a239-3b69c4a920de/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 78542b21ef7f06ad6a4ee5d1faa365e5e9f6a5f9 [2021-10-13 03:58:49,809 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:58:49,833 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:58:49,836 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:58:49,837 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:58:49,838 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:58:49,840 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd2ee168-248c-4623-a239-3b69c4a920de/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2021-10-13 03:58:49,931 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd2ee168-248c-4623-a239-3b69c4a920de/bin/ukojak-fKGseLULKY/data/3d86faa74/4dda3d8314de4d9c8121be7a0082a2c0/FLAG5c2c44adb [2021-10-13 03:58:50,766 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:58:50,768 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd2ee168-248c-4623-a239-3b69c4a920de/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2021-10-13 03:58:50,818 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd2ee168-248c-4623-a239-3b69c4a920de/bin/ukojak-fKGseLULKY/data/3d86faa74/4dda3d8314de4d9c8121be7a0082a2c0/FLAG5c2c44adb [2021-10-13 03:58:51,289 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd2ee168-248c-4623-a239-3b69c4a920de/bin/ukojak-fKGseLULKY/data/3d86faa74/4dda3d8314de4d9c8121be7a0082a2c0 [2021-10-13 03:58:51,293 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:58:51,295 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:58:51,298 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:58:51,298 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:58:51,301 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:58:51,302 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:58:51" (1/1) ... [2021-10-13 03:58:51,303 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74897001 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:58:51, skipping insertion in model container [2021-10-13 03:58:51,303 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:58:51" (1/1) ... [2021-10-13 03:58:51,310 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:58:51,457 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:58:51,801 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_fd2ee168-248c-4623-a239-3b69c4a920de/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i[4510,4523] [2021-10-13 03:58:51,808 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_fd2ee168-248c-4623-a239-3b69c4a920de/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i[4570,4583] [2021-10-13 03:58:51,832 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:58:51,839 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:58:52,809 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:58:52,815 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:58:52,815 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:58:52,817 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:58:52,819 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:58:52,849 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:58:52,854 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:58:52,861 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:58:52,862 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:58:53,286 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:58:53,288 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:58:53,289 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:58:53,290 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:58:53,291 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:58:53,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:58:53,293 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:58:53,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:58:53,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:58:53,295 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:58:53,498 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:58:53,652 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:58:53,653 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:58:53,716 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:58:53,763 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 03:58:53,768 INFO L168 Benchmark]: Toolchain (without parser) took 2472.32 ms. Allocated memory was 104.9 MB in the beginning and 125.8 MB in the end (delta: 21.0 MB). Free memory was 61.8 MB in the beginning and 79.1 MB in the end (delta: -17.4 MB). Peak memory consumption was 33.6 MB. Max. memory is 16.1 GB. [2021-10-13 03:58:53,769 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 104.9 MB. Free memory is still 58.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:58:53,770 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2468.61 ms. Allocated memory was 104.9 MB in the beginning and 125.8 MB in the end (delta: 21.0 MB). Free memory was 61.6 MB in the beginning and 79.1 MB in the end (delta: -17.5 MB). Peak memory consumption was 33.6 MB. Max. memory is 16.1 GB. [2021-10-13 03:58:53,772 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 104.9 MB. Free memory is still 58.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2468.61 ms. Allocated memory was 104.9 MB in the beginning and 125.8 MB in the end (delta: 21.0 MB). Free memory was 61.6 MB in the beginning and 79.1 MB in the end (delta: -17.5 MB). Peak memory consumption was 33.6 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 03:58:55,996 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:58:55,998 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:58:56,040 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:58:56,041 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:58:56,042 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:58:56,044 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:58:56,047 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:58:56,049 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:58:56,050 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:58:56,052 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:58:56,053 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:58:56,054 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:58:56,055 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:58:56,057 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:58:56,058 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:58:56,059 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:58:56,060 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:58:56,063 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:58:56,065 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:58:56,067 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:58:56,071 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:58:56,073 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:58:56,074 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:58:56,080 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:58:56,080 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:58:56,081 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:58:56,082 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:58:56,083 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:58:56,084 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:58:56,084 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:58:56,085 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:58:56,091 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:58:56,092 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:58:56,093 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:58:56,093 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:58:56,094 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:58:56,094 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:58:56,095 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:58:56,096 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:58:56,097 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:58:56,099 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd2ee168-248c-4623-a239-3b69c4a920de/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 03:58:56,145 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:58:56,145 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:58:56,146 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:58:56,147 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:58:56,148 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:58:56,148 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:58:56,149 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:58:56,149 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:58:56,149 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:58:56,149 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:58:56,150 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:58:56,150 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 03:58:56,150 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 03:58:56,151 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 03:58:56,151 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:58:56,151 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:58:56,151 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:58:56,151 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:58:56,152 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:58:56,152 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:58:56,152 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:58:56,152 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:58:56,152 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:58:56,153 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:58:56,153 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 03:58:56,153 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 03:58:56,153 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:58:56,153 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 03:58:56,153 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 03:58:56,154 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_fd2ee168-248c-4623-a239-3b69c4a920de/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd2ee168-248c-4623-a239-3b69c4a920de/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 78542b21ef7f06ad6a4ee5d1faa365e5e9f6a5f9 [2021-10-13 03:58:56,588 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:58:56,618 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:58:56,620 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:58:56,622 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:58:56,622 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:58:56,623 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd2ee168-248c-4623-a239-3b69c4a920de/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2021-10-13 03:58:56,685 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd2ee168-248c-4623-a239-3b69c4a920de/bin/ukojak-fKGseLULKY/data/92e935020/943990837ee44025ba3a4cf280a9cdc8/FLAGe9c8bb946 [2021-10-13 03:58:57,698 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:58:57,699 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd2ee168-248c-4623-a239-3b69c4a920de/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2021-10-13 03:58:57,747 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd2ee168-248c-4623-a239-3b69c4a920de/bin/ukojak-fKGseLULKY/data/92e935020/943990837ee44025ba3a4cf280a9cdc8/FLAGe9c8bb946 [2021-10-13 03:58:58,120 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd2ee168-248c-4623-a239-3b69c4a920de/bin/ukojak-fKGseLULKY/data/92e935020/943990837ee44025ba3a4cf280a9cdc8 [2021-10-13 03:58:58,123 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:58:58,125 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:58:58,127 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:58:58,127 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:58:58,131 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:58:58,132 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:58:58" (1/1) ... [2021-10-13 03:58:58,133 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7670e95f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:58:58, skipping insertion in model container [2021-10-13 03:58:58,133 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:58:58" (1/1) ... [2021-10-13 03:58:58,140 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:58:58,264 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:58:58,517 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_fd2ee168-248c-4623-a239-3b69c4a920de/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i[4510,4523] [2021-10-13 03:58:58,529 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_fd2ee168-248c-4623-a239-3b69c4a920de/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i[4570,4583] [2021-10-13 03:58:58,562 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:58:58,571 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:58:59,543 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:58:59,544 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:58:59,545 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:58:59,551 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:58:59,554 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:58:59,584 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:58:59,590 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:58:59,592 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:58:59,592 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:59:00,047 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:59:00,048 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:59:00,049 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:59:00,051 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:59:00,052 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:59:00,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:59:00,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:59:00,055 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:59:00,055 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:59:00,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:59:00,237 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:59:00,352 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:59:00,352 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:59:00,472 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:59:00,533 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 03:59:00,614 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:59:00,619 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_fd2ee168-248c-4623-a239-3b69c4a920de/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i[4510,4523] [2021-10-13 03:59:00,620 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_fd2ee168-248c-4623-a239-3b69c4a920de/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i[4570,4583] [2021-10-13 03:59:00,621 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:59:00,622 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:59:00,692 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:59:00,693 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:59:00,694 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:59:00,696 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:59:00,697 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:59:00,715 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:59:00,719 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:59:00,721 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:59:00,721 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:59:00,778 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:59:00,779 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:59:00,780 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:59:00,784 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:59:00,786 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:59:00,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:59:00,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:59:00,791 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:59:00,791 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:59:00,792 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:59:00,824 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:59:00,931 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:59:00,931 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:59:00,980 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:59:01,040 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 03:59:01,068 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_fd2ee168-248c-4623-a239-3b69c4a920de/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i[4510,4523] [2021-10-13 03:59:01,069 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_fd2ee168-248c-4623-a239-3b69c4a920de/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i[4570,4583] [2021-10-13 03:59:01,071 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:59:01,072 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:59:01,134 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:59:01,134 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:59:01,134 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:59:01,135 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:59:01,136 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:59:01,145 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:59:01,145 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:59:01,146 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:59:01,166 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:59:01,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:59:01,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:59:01,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:59:01,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:59:01,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:59:01,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:59:01,211 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:59:01,211 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:59:01,212 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:59:01,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:59:01,243 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:59:01,337 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:59:01,338 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:59:01,407 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:59:01,886 INFO L208 MainTranslator]: Completed translation [2021-10-13 03:59:01,886 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:59:01 WrapperNode [2021-10-13 03:59:01,886 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 03:59:01,888 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 03:59:01,888 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 03:59:01,888 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 03:59:01,895 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:59:01" (1/1) ... [2021-10-13 03:59:01,984 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 03:59:02,048 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:59:01" (1/1) ... [2021-10-13 03:59:02,048 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 03:59:02,049 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 03:59:02,051 INFO L168 Benchmark]: Toolchain (without parser) took 3924.05 ms. Allocated memory was 67.1 MB in the beginning and 146.8 MB in the end (delta: 79.7 MB). Free memory was 37.5 MB in the beginning and 88.6 MB in the end (delta: -51.2 MB). Peak memory consumption was 29.9 MB. Max. memory is 16.1 GB. [2021-10-13 03:59:02,051 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 67.1 MB. Free memory is still 47.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:59:02,052 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3759.92 ms. Allocated memory was 67.1 MB in the beginning and 146.8 MB in the end (delta: 79.7 MB). Free memory was 37.3 MB in the beginning and 94.2 MB in the end (delta: -56.9 MB). Peak memory consumption was 59.6 MB. Max. memory is 16.1 GB. [2021-10-13 03:59:02,052 INFO L168 Benchmark]: Boogie Procedure Inliner took 160.92 ms. Allocated memory is still 146.8 MB. Free memory was 94.2 MB in the beginning and 88.6 MB in the end (delta: 5.5 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 03:59:02,054 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 67.1 MB. Free memory is still 47.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3759.92 ms. Allocated memory was 67.1 MB in the beginning and 146.8 MB in the end (delta: 79.7 MB). Free memory was 37.3 MB in the beginning and 94.2 MB in the end (delta: -56.9 MB). Peak memory consumption was 59.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 160.92 ms. Allocated memory is still 146.8 MB. Free memory was 94.2 MB in the beginning and 88.6 MB in the end (delta: 5.5 MB). Peak memory consumption was 6.3 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...