./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b973e8-2dec-4133-b030-66092dbcc5b5/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b973e8-2dec-4133-b030-66092dbcc5b5/bin/uautomizer-Z5i5R5N3CC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b973e8-2dec-4133-b030-66092dbcc5b5/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b973e8-2dec-4133-b030-66092dbcc5b5/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b973e8-2dec-4133-b030-66092dbcc5b5/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b973e8-2dec-4133-b030-66092dbcc5b5/bin/uautomizer-Z5i5R5N3CC --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5c44cc034e096715944378704169ea2406d0a7ec .......................................................................................................................................................................................... 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_d4b973e8-2dec-4133-b030-66092dbcc5b5/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b973e8-2dec-4133-b030-66092dbcc5b5/bin/uautomizer-Z5i5R5N3CC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b973e8-2dec-4133-b030-66092dbcc5b5/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b973e8-2dec-4133-b030-66092dbcc5b5/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b973e8-2dec-4133-b030-66092dbcc5b5/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b973e8-2dec-4133-b030-66092dbcc5b5/bin/uautomizer-Z5i5R5N3CC --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5c44cc034e096715944378704169ea2406d0a7ec ............................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2021-10-11 00:29:23,367 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:29:23,371 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:29:23,418 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:29:23,419 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:29:23,420 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:29:23,423 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:29:23,426 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:29:23,429 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:29:23,432 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:29:23,434 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:29:23,438 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:29:23,438 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:29:23,446 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:29:23,448 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:29:23,451 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:29:23,453 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:29:23,455 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:29:23,460 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:29:23,470 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:29:23,473 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:29:23,477 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:29:23,482 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:29:23,483 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:29:23,490 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:29:23,491 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:29:23,491 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:29:23,494 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:29:23,495 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:29:23,497 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:29:23,497 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:29:23,499 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:29:23,501 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:29:23,503 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:29:23,505 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:29:23,505 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:29:23,507 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:29:23,507 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:29:23,507 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:29:23,509 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:29:23,510 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:29:23,513 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b973e8-2dec-4133-b030-66092dbcc5b5/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-11 00:29:23,560 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:29:23,560 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:29:23,562 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:29:23,562 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:29:23,562 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:29:23,563 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:29:23,563 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 00:29:23,563 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:29:23,564 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:29:23,564 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:29:23,564 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:29:23,564 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:29:23,565 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:29:23,565 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:29:23,565 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:29:23,565 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:29:23,566 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:29:23,566 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:29:23,566 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:29:23,566 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:29:23,567 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:29:23,567 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-11 00:29:23,567 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 00:29:23,567 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:29:23,568 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:29:23,568 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_d4b973e8-2dec-4133-b030-66092dbcc5b5/bin/uautomizer-Z5i5R5N3CC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b973e8-2dec-4133-b030-66092dbcc5b5/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5c44cc034e096715944378704169ea2406d0a7ec [2021-10-11 00:29:23,843 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:29:23,870 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:29:23,874 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:29:23,876 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:29:23,877 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:29:23,878 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b973e8-2dec-4133-b030-66092dbcc5b5/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-10-11 00:29:23,973 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b973e8-2dec-4133-b030-66092dbcc5b5/bin/uautomizer-Z5i5R5N3CC/data/747acd858/c87bb2c72e74492d82047be70eda9451/FLAG665cf96c7 [2021-10-11 00:29:25,017 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:29:25,018 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b973e8-2dec-4133-b030-66092dbcc5b5/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-10-11 00:29:25,063 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b973e8-2dec-4133-b030-66092dbcc5b5/bin/uautomizer-Z5i5R5N3CC/data/747acd858/c87bb2c72e74492d82047be70eda9451/FLAG665cf96c7 [2021-10-11 00:29:25,363 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b973e8-2dec-4133-b030-66092dbcc5b5/bin/uautomizer-Z5i5R5N3CC/data/747acd858/c87bb2c72e74492d82047be70eda9451 [2021-10-11 00:29:25,366 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:29:25,368 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:29:25,370 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:29:25,371 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:29:25,374 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:29:25,375 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:29:25" (1/1) ... [2021-10-11 00:29:25,378 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40fe64ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:29:25, skipping insertion in model container [2021-10-11 00:29:25,378 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:29:25" (1/1) ... [2021-10-11 00:29:25,386 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:29:25,527 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:29:25,853 WARN L226 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_d4b973e8-2dec-4133-b030-66092dbcc5b5/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4493,4506] [2021-10-11 00:29:25,863 WARN L226 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_d4b973e8-2dec-4133-b030-66092dbcc5b5/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4553,4566] [2021-10-11 00:29:25,898 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:29:25,906 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:29:27,372 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:27,373 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:27,384 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:27,389 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:27,392 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:27,415 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:27,419 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:27,422 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:27,426 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:27,429 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:27,432 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:27,436 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:27,437 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:28,193 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:29:28,201 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:29:28,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:29:28,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:29:28,212 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:29:28,214 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:29:28,215 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:29:28,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:29:28,219 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:29:28,219 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:29:28,510 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:29:28,980 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:28,981 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:29,026 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:29,040 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:29,048 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:29,061 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:29,103 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:29,105 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:29,107 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:29,108 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:29,108 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:29,109 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:29,112 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:29,192 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:29:29,222 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:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) 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) [2021-10-11 00:29:29,228 INFO L168 Benchmark]: Toolchain (without parser) took 3858.69 ms. Allocated memory is still 138.4 MB. Free memory was 98.2 MB in the beginning and 90.2 MB in the end (delta: 8.1 MB). Peak memory consumption was 48.3 MB. Max. memory is 16.1 GB. [2021-10-11 00:29:29,229 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 92.3 MB. Free memory is still 48.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:29:29,230 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3855.56 ms. Allocated memory is still 138.4 MB. Free memory was 98.2 MB in the beginning and 90.2 MB in the end (delta: 8.1 MB). Peak memory consumption was 48.3 MB. Max. memory is 16.1 GB. [2021-10-11 00:29:29,231 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 92.3 MB. Free memory is still 48.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3855.56 ms. Allocated memory is still 138.4 MB. Free memory was 98.2 MB in the beginning and 90.2 MB in the end (delta: 8.1 MB). Peak memory consumption was 48.3 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 0.2.0-7b2dab5 [2021-10-11 00:29:31,825 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:29:31,829 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:29:31,891 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:29:31,892 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:29:31,898 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:29:31,901 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:29:31,907 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:29:31,910 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:29:31,911 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:29:31,913 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:29:31,914 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:29:31,915 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:29:31,917 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:29:31,918 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:29:31,920 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:29:31,921 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:29:31,923 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:29:31,925 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:29:31,928 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:29:31,931 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:29:31,933 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:29:31,934 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:29:31,936 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:29:31,940 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:29:31,940 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:29:31,941 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:29:31,942 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:29:31,943 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:29:31,945 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:29:31,945 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:29:31,946 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:29:31,947 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:29:31,949 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:29:31,950 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:29:31,951 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:29:31,952 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:29:31,952 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:29:31,953 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:29:31,954 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:29:31,961 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:29:31,963 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b973e8-2dec-4133-b030-66092dbcc5b5/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-11 00:29:31,991 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:29:31,992 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:29:31,994 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:29:31,994 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:29:31,994 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:29:31,995 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:29:31,995 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:29:31,995 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:29:31,995 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:29:31,996 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:29:31,996 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 00:29:31,996 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 00:29:31,996 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:29:31,997 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:29:31,997 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:29:31,997 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:29:31,998 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:29:31,998 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:29:31,998 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:29:31,999 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:29:31,999 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:29:31,999 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:29:31,999 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-11 00:29:32,000 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 00:29:32,000 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:29:32,000 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:29:32,000 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 00:29:32,001 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_d4b973e8-2dec-4133-b030-66092dbcc5b5/bin/uautomizer-Z5i5R5N3CC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b973e8-2dec-4133-b030-66092dbcc5b5/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5c44cc034e096715944378704169ea2406d0a7ec [2021-10-11 00:29:32,421 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:29:32,452 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:29:32,456 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:29:32,459 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:29:32,460 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:29:32,461 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b973e8-2dec-4133-b030-66092dbcc5b5/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-10-11 00:29:32,571 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b973e8-2dec-4133-b030-66092dbcc5b5/bin/uautomizer-Z5i5R5N3CC/data/5b9b16c72/506eaea5810143d8b914ad06101e03dc/FLAG2c456303b [2021-10-11 00:29:33,795 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:29:33,796 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b973e8-2dec-4133-b030-66092dbcc5b5/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-10-11 00:29:33,854 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b973e8-2dec-4133-b030-66092dbcc5b5/bin/uautomizer-Z5i5R5N3CC/data/5b9b16c72/506eaea5810143d8b914ad06101e03dc/FLAG2c456303b [2021-10-11 00:29:34,087 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4b973e8-2dec-4133-b030-66092dbcc5b5/bin/uautomizer-Z5i5R5N3CC/data/5b9b16c72/506eaea5810143d8b914ad06101e03dc [2021-10-11 00:29:34,091 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:29:34,096 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:29:34,099 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:29:34,099 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:29:34,103 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:29:34,104 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:29:34" (1/1) ... [2021-10-11 00:29:34,107 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41f51b72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:29:34, skipping insertion in model container [2021-10-11 00:29:34,108 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:29:34" (1/1) ... [2021-10-11 00:29:34,115 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:29:34,257 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:29:34,654 WARN L226 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_d4b973e8-2dec-4133-b030-66092dbcc5b5/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4493,4506] [2021-10-11 00:29:34,667 WARN L226 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_d4b973e8-2dec-4133-b030-66092dbcc5b5/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4553,4566] [2021-10-11 00:29:34,700 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:29:34,717 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:29:35,960 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:35,961 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:35,961 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:35,962 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:35,964 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:35,984 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:35,985 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:35,988 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:35,989 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:35,991 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:35,993 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:35,994 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:35,994 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:36,656 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:29:36,657 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:29:36,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:29:36,672 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:29:36,674 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:29:36,674 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:29:36,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:29:36,676 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:29:36,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:29:36,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:29:36,967 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:29:37,445 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,446 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,481 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,483 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,491 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,492 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,515 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,517 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,518 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,519 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,520 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,521 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,522 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,579 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:29:37,662 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 00:29:37,695 WARN L226 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_d4b973e8-2dec-4133-b030-66092dbcc5b5/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4493,4506] [2021-10-11 00:29:37,696 WARN L226 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_d4b973e8-2dec-4133-b030-66092dbcc5b5/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4553,4566] [2021-10-11 00:29:37,698 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:29:37,700 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:29:37,775 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,776 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,776 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,776 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,777 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,784 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,784 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,785 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,789 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,791 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,791 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,792 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,793 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,828 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:29:37,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:29:37,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:29:37,830 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:29:37,831 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:29:37,832 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:29:37,832 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:29:37,832 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:29:37,833 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:29:37,833 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:29:37,857 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:29:38,019 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:38,026 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:38,041 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:38,042 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:38,045 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:38,046 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:38,066 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:38,067 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:38,068 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:38,068 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:38,069 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:38,070 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:38,071 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:38,101 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:29:39,207 INFO L208 MainTranslator]: Completed translation [2021-10-11 00:29:39,207 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:29:39 WrapperNode [2021-10-11 00:29:39,208 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 00:29:39,209 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 00:29:39,209 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 00:29:39,209 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 00:29:39,217 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:29:39" (1/1) ... [2021-10-11 00:29:39,282 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]]] [2021-10-11 00:29:39,410 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:29:39" (1/1) ... [2021-10-11 00:29:39,427 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 00:29:39,429 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 00:29:39,431 INFO L168 Benchmark]: Toolchain (without parser) took 5333.49 ms. Allocated memory was 62.9 MB in the beginning and 157.3 MB in the end (delta: 94.4 MB). Free memory was 32.7 MB in the beginning and 105.5 MB in the end (delta: -72.8 MB). Peak memory consumption was 84.3 MB. Max. memory is 16.1 GB. [2021-10-11 00:29:39,433 INFO L168 Benchmark]: CDTParser took 1.91 ms. Allocated memory is still 62.9 MB. Free memory is still 43.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:29:39,434 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5109.54 ms. Allocated memory was 62.9 MB in the beginning and 157.3 MB in the end (delta: 94.4 MB). Free memory was 32.6 MB in the beginning and 48.6 MB in the end (delta: -16.0 MB). Peak memory consumption was 81.7 MB. Max. memory is 16.1 GB. [2021-10-11 00:29:39,436 INFO L168 Benchmark]: Boogie Procedure Inliner took 219.59 ms. Allocated memory is still 157.3 MB. Free memory was 48.6 MB in the beginning and 105.5 MB in the end (delta: -57.0 MB). Peak memory consumption was 4.9 MB. Max. memory is 16.1 GB. [2021-10-11 00:29:39,439 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.91 ms. Allocated memory is still 62.9 MB. Free memory is still 43.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5109.54 ms. Allocated memory was 62.9 MB in the beginning and 157.3 MB in the end (delta: 94.4 MB). Free memory was 32.6 MB in the beginning and 48.6 MB in the end (delta: -16.0 MB). Peak memory consumption was 81.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 219.59 ms. Allocated memory is still 157.3 MB. Free memory was 48.6 MB in the beginning and 105.5 MB in the end (delta: -57.0 MB). Peak memory consumption was 4.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...