./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_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_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/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_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/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_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/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 8b2c9b9bca67bd21b61cb008075f0b3265b8f829 ........................................................................................................................................................................... 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_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/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_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/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_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/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 8b2c9b9bca67bd21b61cb008075f0b3265b8f829 ............................................................................................................................................................................................................................. 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 05:12:37,415 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 05:12:37,417 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 05:12:37,471 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 05:12:37,472 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 05:12:37,476 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 05:12:37,478 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 05:12:37,483 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 05:12:37,485 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 05:12:37,493 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 05:12:37,494 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 05:12:37,496 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 05:12:37,496 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 05:12:37,499 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 05:12:37,502 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 05:12:37,507 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 05:12:37,508 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 05:12:37,509 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 05:12:37,511 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 05:12:37,513 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 05:12:37,515 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 05:12:37,517 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 05:12:37,521 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 05:12:37,522 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 05:12:37,533 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 05:12:37,533 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 05:12:37,533 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 05:12:37,536 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 05:12:37,536 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 05:12:37,538 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 05:12:37,538 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 05:12:37,539 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 05:12:37,541 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 05:12:37,542 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 05:12:37,544 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 05:12:37,544 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 05:12:37,545 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 05:12:37,545 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 05:12:37,545 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 05:12:37,546 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 05:12:37,546 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 05:12:37,547 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 05:12:37,593 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 05:12:37,593 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 05:12:37,594 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 05:12:37,594 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 05:12:37,595 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 05:12:37,595 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 05:12:37,596 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 05:12:37,596 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 05:12:37,602 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 05:12:37,602 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 05:12:37,603 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 05:12:37,603 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 05:12:37,604 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 05:12:37,604 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 05:12:37,604 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 05:12:37,604 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 05:12:37,604 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 05:12:37,605 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 05:12:37,605 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 05:12:37,605 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 05:12:37,605 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 05:12:37,606 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 05:12:37,606 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 05:12:37,606 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 05:12:37,606 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 05:12:37,606 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_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8b2c9b9bca67bd21b61cb008075f0b3265b8f829 [2021-10-13 05:12:37,886 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 05:12:37,919 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 05:12:37,923 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 05:12:37,925 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 05:12:37,926 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 05:12:37,927 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2021-10-13 05:12:38,006 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/bin/ukojak-fKGseLULKY/data/608e3b936/b5380ea05a2a4b13a8ccdd96043b520d/FLAG8755930d7 [2021-10-13 05:12:38,815 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 05:12:38,815 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2021-10-13 05:12:38,874 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/bin/ukojak-fKGseLULKY/data/608e3b936/b5380ea05a2a4b13a8ccdd96043b520d/FLAG8755930d7 [2021-10-13 05:12:39,339 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/bin/ukojak-fKGseLULKY/data/608e3b936/b5380ea05a2a4b13a8ccdd96043b520d [2021-10-13 05:12:39,342 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 05:12:39,343 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 05:12:39,361 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 05:12:39,361 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 05:12:39,364 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 05:12:39,364 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 05:12:39" (1/1) ... [2021-10-13 05:12:39,365 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@594923c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:12:39, skipping insertion in model container [2021-10-13 05:12:39,366 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 05:12:39" (1/1) ... [2021-10-13 05:12:39,373 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 05:12:39,472 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 05:12:39,748 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_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4497,4510] [2021-10-13 05:12:39,754 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_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4557,4570] [2021-10-13 05:12:39,776 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 05:12:39,781 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 05:12:40,625 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:40,626 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:40,626 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:40,631 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:40,633 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:40,648 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:40,649 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:40,651 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:40,651 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:41,166 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 05:12:41,167 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 05:12:41,170 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 05:12:41,172 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 05:12:41,178 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 05:12:41,179 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 05:12:41,180 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 05:12:41,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 05:12:41,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 05:12:41,187 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 05:12:41,409 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 05:12:41,627 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:41,629 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:41,711 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 05:12:41,761 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 05:12:41,766 INFO L168 Benchmark]: Toolchain (without parser) took 2421.51 ms. Allocated memory is still 119.5 MB. Free memory was 93.4 MB in the beginning and 71.9 MB in the end (delta: 21.5 MB). Peak memory consumption was 43.4 MB. Max. memory is 16.1 GB. [2021-10-13 05:12:41,766 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 88.1 MB. Free memory was 67.3 MB in the beginning and 67.2 MB in the end (delta: 83.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 05:12:41,767 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2402.94 ms. Allocated memory is still 119.5 MB. Free memory was 92.9 MB in the beginning and 71.9 MB in the end (delta: 21.0 MB). Peak memory consumption was 41.3 MB. Max. memory is 16.1 GB. [2021-10-13 05:12:41,769 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 88.1 MB. Free memory was 67.3 MB in the beginning and 67.2 MB in the end (delta: 83.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2402.94 ms. Allocated memory is still 119.5 MB. Free memory was 92.9 MB in the beginning and 71.9 MB in the end (delta: 21.0 MB). Peak memory consumption was 41.3 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 05:12:44,055 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 05:12:44,059 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 05:12:44,092 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 05:12:44,093 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 05:12:44,094 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 05:12:44,096 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 05:12:44,098 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 05:12:44,100 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 05:12:44,101 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 05:12:44,103 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 05:12:44,104 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 05:12:44,105 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 05:12:44,106 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 05:12:44,108 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 05:12:44,109 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 05:12:44,110 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 05:12:44,111 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 05:12:44,114 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 05:12:44,120 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 05:12:44,124 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 05:12:44,127 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 05:12:44,128 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 05:12:44,131 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 05:12:44,135 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 05:12:44,142 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 05:12:44,143 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 05:12:44,144 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 05:12:44,146 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 05:12:44,147 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 05:12:44,148 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 05:12:44,149 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 05:12:44,150 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 05:12:44,152 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 05:12:44,153 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 05:12:44,154 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 05:12:44,155 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 05:12:44,155 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 05:12:44,155 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 05:12:44,157 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 05:12:44,158 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 05:12:44,161 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 05:12:44,207 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 05:12:44,207 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 05:12:44,208 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 05:12:44,209 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 05:12:44,210 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 05:12:44,210 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 05:12:44,211 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 05:12:44,211 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 05:12:44,211 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 05:12:44,211 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 05:12:44,212 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 05:12:44,213 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 05:12:44,213 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 05:12:44,213 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 05:12:44,213 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 05:12:44,214 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 05:12:44,214 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 05:12:44,214 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 05:12:44,214 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 05:12:44,214 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 05:12:44,215 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 05:12:44,215 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 05:12:44,215 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 05:12:44,215 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 05:12:44,216 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 05:12:44,216 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 05:12:44,216 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 05:12:44,217 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 05:12:44,217 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 05:12:44,217 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_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8b2c9b9bca67bd21b61cb008075f0b3265b8f829 [2021-10-13 05:12:44,579 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 05:12:44,608 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 05:12:44,611 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 05:12:44,614 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 05:12:44,615 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 05:12:44,616 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2021-10-13 05:12:44,697 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/bin/ukojak-fKGseLULKY/data/12e9f01a3/0f1f4a3a271c46229b434a909626285b/FLAG780f8cf7a [2021-10-13 05:12:45,716 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 05:12:45,717 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2021-10-13 05:12:45,772 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/bin/ukojak-fKGseLULKY/data/12e9f01a3/0f1f4a3a271c46229b434a909626285b/FLAG780f8cf7a [2021-10-13 05:12:46,181 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/bin/ukojak-fKGseLULKY/data/12e9f01a3/0f1f4a3a271c46229b434a909626285b [2021-10-13 05:12:46,183 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 05:12:46,185 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 05:12:46,188 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 05:12:46,188 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 05:12:46,191 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 05:12:46,192 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 05:12:46" (1/1) ... [2021-10-13 05:12:46,194 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@766aaa4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:12:46, skipping insertion in model container [2021-10-13 05:12:46,194 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 05:12:46" (1/1) ... [2021-10-13 05:12:46,202 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 05:12:46,329 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 05:12:46,595 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_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4497,4510] [2021-10-13 05:12:46,602 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_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4557,4570] [2021-10-13 05:12:46,627 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 05:12:46,633 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 05:12:47,650 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:47,651 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:47,651 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:47,652 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:47,653 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:47,675 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:47,676 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:47,678 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:47,678 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:48,045 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 05:12:48,046 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 05:12:48,050 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 05:12:48,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 05:12:48,058 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 05:12:48,059 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 05:12:48,059 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 05:12:48,060 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 05:12:48,061 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 05:12:48,061 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 05:12:48,222 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 05:12:48,355 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:48,355 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:48,439 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 05:12:48,569 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 05:12:48,681 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 05:12:48,689 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_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4497,4510] [2021-10-13 05:12:48,690 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_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4557,4570] [2021-10-13 05:12:48,694 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 05:12:48,696 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 05:12:48,762 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:48,762 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:48,763 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:48,764 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:48,765 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:48,781 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:48,785 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:48,787 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:48,787 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:48,859 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 05:12:48,860 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 05:12:48,864 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 05:12:48,867 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 05:12:48,869 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 05:12:48,870 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 05:12:48,870 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 05:12:48,871 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 05:12:48,871 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 05:12:48,872 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 05:12:48,920 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 05:12:49,008 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:49,009 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:49,046 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 05:12:49,102 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 05:12:49,115 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_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4497,4510] [2021-10-13 05:12:49,115 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_6f21db9a-3cce-4557-9055-20d3e5ecd5d9/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4557,4570] [2021-10-13 05:12:49,117 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 05:12:49,117 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 05:12:49,145 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:49,146 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:49,146 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:49,146 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:49,147 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:49,152 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:49,153 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:49,153 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:49,154 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:49,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 05:12:49,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 05:12:49,200 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 05:12:49,201 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 05:12:49,201 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 05:12:49,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 05:12:49,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 05:12:49,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 05:12:49,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 05:12:49,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 05:12:49,230 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 05:12:49,313 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:49,314 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:12:49,392 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 05:12:49,760 INFO L208 MainTranslator]: Completed translation [2021-10-13 05:12:49,761 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:12:49 WrapperNode [2021-10-13 05:12:49,761 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 05:12:49,762 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 05:12:49,763 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 05:12:49,763 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 05:12:49,770 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:12:49" (1/1) ... [2021-10-13 05:12:49,870 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 05:12:49,950 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:12:49" (1/1) ... [2021-10-13 05:12:49,951 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 05:12:49,951 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 05:12:49,953 INFO L168 Benchmark]: Toolchain (without parser) took 3767.25 ms. Allocated memory was 56.6 MB in the beginning and 172.0 MB in the end (delta: 115.3 MB). Free memory was 25.4 MB in the beginning and 105.3 MB in the end (delta: -79.9 MB). Peak memory consumption was 37.5 MB. Max. memory is 16.1 GB. [2021-10-13 05:12:49,954 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 56.6 MB. Free memory is still 37.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 05:12:49,955 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3573.90 ms. Allocated memory was 56.6 MB in the beginning and 172.0 MB in the end (delta: 115.3 MB). Free memory was 25.2 MB in the beginning and 110.6 MB in the end (delta: -85.3 MB). Peak memory consumption was 52.2 MB. Max. memory is 16.1 GB. [2021-10-13 05:12:49,955 INFO L168 Benchmark]: Boogie Procedure Inliner took 188.77 ms. Allocated memory is still 172.0 MB. Free memory was 110.6 MB in the beginning and 105.3 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 05:12:49,958 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 56.6 MB. Free memory is still 37.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3573.90 ms. Allocated memory was 56.6 MB in the beginning and 172.0 MB in the end (delta: 115.3 MB). Free memory was 25.2 MB in the beginning and 110.6 MB in the end (delta: -85.3 MB). Peak memory consumption was 52.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 188.77 ms. Allocated memory is still 172.0 MB. Free memory was 110.6 MB in the beginning and 105.3 MB in the end (delta: 5.2 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...