./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_655e8b4b-d214-4473-9fa2-4bd1b912ca92/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_655e8b4b-d214-4473-9fa2-4bd1b912ca92/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_655e8b4b-d214-4473-9fa2-4bd1b912ca92/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_655e8b4b-d214-4473-9fa2-4bd1b912ca92/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_655e8b4b-d214-4473-9fa2-4bd1b912ca92/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_655e8b4b-d214-4473-9fa2-4bd1b912ca92/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0a4635650aa1854a002d3b68f60550fd275a8d54 ..................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_655e8b4b-d214-4473-9fa2-4bd1b912ca92/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_655e8b4b-d214-4473-9fa2-4bd1b912ca92/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_655e8b4b-d214-4473-9fa2-4bd1b912ca92/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_655e8b4b-d214-4473-9fa2-4bd1b912ca92/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_655e8b4b-d214-4473-9fa2-4bd1b912ca92/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_655e8b4b-d214-4473-9fa2-4bd1b912ca92/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0a4635650aa1854a002d3b68f60550fd275a8d54 ......................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-01 18:44:01,371 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 18:44:01,373 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 18:44:01,380 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 18:44:01,380 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 18:44:01,381 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 18:44:01,382 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 18:44:01,383 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 18:44:01,385 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 18:44:01,385 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 18:44:01,386 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 18:44:01,387 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 18:44:01,387 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 18:44:01,387 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 18:44:01,388 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 18:44:01,389 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 18:44:01,389 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 18:44:01,390 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 18:44:01,391 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 18:44:01,393 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 18:44:01,394 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 18:44:01,395 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 18:44:01,395 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 18:44:01,396 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 18:44:01,397 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 18:44:01,398 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 18:44:01,398 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 18:44:01,398 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 18:44:01,398 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 18:44:01,399 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 18:44:01,399 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 18:44:01,400 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 18:44:01,400 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 18:44:01,400 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 18:44:01,401 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 18:44:01,401 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 18:44:01,402 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 18:44:01,402 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 18:44:01,402 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 18:44:01,402 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 18:44:01,403 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 18:44:01,403 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_655e8b4b-d214-4473-9fa2-4bd1b912ca92/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 18:44:01,412 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 18:44:01,412 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 18:44:01,413 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 18:44:01,413 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 18:44:01,413 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 18:44:01,413 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 18:44:01,414 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 18:44:01,414 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 18:44:01,414 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 18:44:01,414 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 18:44:01,414 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 18:44:01,414 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 18:44:01,414 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 18:44:01,414 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 18:44:01,414 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 18:44:01,414 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 18:44:01,415 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 18:44:01,415 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 18:44:01,415 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 18:44:01,415 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 18:44:01,415 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 18:44:01,415 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 18:44:01,415 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 18:44:01,415 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 18:44:01,415 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 18:44:01,416 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 18:44:01,416 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 18:44:01,416 INFO L138 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/run_dir_655e8b4b-d214-4473-9fa2-4bd1b912ca92/bin/ukojak 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(__VERIFIER_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 -> 0a4635650aa1854a002d3b68f60550fd275a8d54 [2019-12-01 18:44:01,519 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 18:44:01,529 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 18:44:01,532 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 18:44:01,533 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 18:44:01,534 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 18:44:01,534 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_655e8b4b-d214-4473-9fa2-4bd1b912ca92/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i [2019-12-01 18:44:01,578 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_655e8b4b-d214-4473-9fa2-4bd1b912ca92/bin/ukojak/data/e5ddea361/96ced4d77e1145f5a7734a1f6029f091/FLAGe6348c0dd [2019-12-01 18:44:02,134 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 18:44:02,135 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_655e8b4b-d214-4473-9fa2-4bd1b912ca92/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i [2019-12-01 18:44:02,155 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_655e8b4b-d214-4473-9fa2-4bd1b912ca92/bin/ukojak/data/e5ddea361/96ced4d77e1145f5a7734a1f6029f091/FLAGe6348c0dd [2019-12-01 18:44:02,386 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_655e8b4b-d214-4473-9fa2-4bd1b912ca92/bin/ukojak/data/e5ddea361/96ced4d77e1145f5a7734a1f6029f091 [2019-12-01 18:44:02,392 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 18:44:02,395 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 18:44:02,397 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 18:44:02,397 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 18:44:02,404 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 18:44:02,406 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:44:02" (1/1) ... [2019-12-01 18:44:02,412 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@322502df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:44:02, skipping insertion in model container [2019-12-01 18:44:02,412 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:44:02" (1/1) ... [2019-12-01 18:44:02,427 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 18:44:02,510 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 18:44:02,702 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 18:44:02,705 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 18:44:03,142 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:03,142 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:03,143 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:03,143 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:03,144 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:03,153 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:03,154 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:03,155 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:03,156 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:03,157 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:03,158 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:03,158 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:03,159 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:03,407 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 18:44:03,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 18:44:03,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 18:44:03,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 18:44:03,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 18:44:03,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 18:44:03,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 18:44:03,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 18:44:03,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 18:44:03,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 18:44:03,515 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 18:44:03,532 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 18:44:03,545 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 18:44:03,555 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 18:44:03,556 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 18:44:03,580 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:03,580 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:03,581 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:03,581 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:03,581 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:03,586 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:03,586 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:03,587 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:03,588 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:03,588 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:03,589 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:03,589 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:03,589 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:03,612 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 18:44:03,613 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 18:44:03,614 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 18:44:03,614 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 18:44:03,615 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 18:44:03,615 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 18:44:03,615 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 18:44:03,616 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 18:44:03,616 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 18:44:03,616 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 18:44:03,631 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 18:44:03,642 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 18:44:03,646 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:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) 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:610) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) 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:125) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 18:44:03,650 INFO L168 Benchmark]: Toolchain (without parser) took 1256.65 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 95.4 MB). Free memory was 932.8 MB in the beginning and 1.0 GB in the end (delta: -87.4 MB). Peak memory consumption was 43.1 MB. Max. memory is 11.5 GB. [2019-12-01 18:44:03,651 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 18:44:03,651 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1252.06 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 95.4 MB). Free memory was 932.8 MB in the beginning and 1.0 GB in the end (delta: -87.4 MB). Peak memory consumption was 43.1 MB. Max. memory is 11.5 GB. [2019-12-01 18:44:03,652 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1252.06 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 95.4 MB). Free memory was 932.8 MB in the beginning and 1.0 GB in the end (delta: -87.4 MB). Peak memory consumption was 43.1 MB. Max. memory is 11.5 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 0.1.25-f470102 [2019-12-01 18:44:04,811 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 18:44:04,813 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 18:44:04,820 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 18:44:04,821 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 18:44:04,821 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 18:44:04,822 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 18:44:04,824 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 18:44:04,825 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 18:44:04,826 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 18:44:04,826 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 18:44:04,827 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 18:44:04,827 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 18:44:04,828 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 18:44:04,829 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 18:44:04,829 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 18:44:04,830 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 18:44:04,831 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 18:44:04,832 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 18:44:04,834 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 18:44:04,835 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 18:44:04,836 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 18:44:04,837 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 18:44:04,837 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 18:44:04,839 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 18:44:04,839 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 18:44:04,839 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 18:44:04,840 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 18:44:04,840 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 18:44:04,841 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 18:44:04,841 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 18:44:04,841 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 18:44:04,842 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 18:44:04,842 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 18:44:04,843 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 18:44:04,843 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 18:44:04,844 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 18:44:04,844 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 18:44:04,844 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 18:44:04,845 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 18:44:04,845 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 18:44:04,846 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_655e8b4b-d214-4473-9fa2-4bd1b912ca92/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 18:44:04,856 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 18:44:04,856 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 18:44:04,856 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 18:44:04,857 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 18:44:04,857 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 18:44:04,857 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 18:44:04,857 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 18:44:04,858 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 18:44:04,858 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 18:44:04,858 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 18:44:04,858 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 18:44:04,858 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 18:44:04,858 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 18:44:04,858 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 18:44:04,859 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 18:44:04,859 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 18:44:04,859 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 18:44:04,859 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 18:44:04,859 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 18:44:04,859 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 18:44:04,860 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 18:44:04,860 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 18:44:04,860 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 18:44:04,860 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 18:44:04,860 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 18:44:04,860 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 18:44:04,860 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 18:44:04,861 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 18:44:04,861 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 18:44:04,861 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 18:44:04,861 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 18:44:04,861 INFO L138 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/run_dir_655e8b4b-d214-4473-9fa2-4bd1b912ca92/bin/ukojak 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(__VERIFIER_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 -> 0a4635650aa1854a002d3b68f60550fd275a8d54 [2019-12-01 18:44:05,021 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 18:44:05,030 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 18:44:05,032 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 18:44:05,033 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 18:44:05,034 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 18:44:05,034 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_655e8b4b-d214-4473-9fa2-4bd1b912ca92/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i [2019-12-01 18:44:05,072 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_655e8b4b-d214-4473-9fa2-4bd1b912ca92/bin/ukojak/data/02a0f38ca/9c51f437aabf41a89677054fd355949c/FLAG542b93138 [2019-12-01 18:44:05,692 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 18:44:05,693 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_655e8b4b-d214-4473-9fa2-4bd1b912ca92/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i [2019-12-01 18:44:05,713 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_655e8b4b-d214-4473-9fa2-4bd1b912ca92/bin/ukojak/data/02a0f38ca/9c51f437aabf41a89677054fd355949c/FLAG542b93138 [2019-12-01 18:44:06,075 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_655e8b4b-d214-4473-9fa2-4bd1b912ca92/bin/ukojak/data/02a0f38ca/9c51f437aabf41a89677054fd355949c [2019-12-01 18:44:06,081 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 18:44:06,083 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 18:44:06,085 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 18:44:06,085 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 18:44:06,090 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 18:44:06,090 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:44:06" (1/1) ... [2019-12-01 18:44:06,093 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40bc9290 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:44:06, skipping insertion in model container [2019-12-01 18:44:06,093 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:44:06" (1/1) ... [2019-12-01 18:44:06,099 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 18:44:06,176 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 18:44:06,425 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 18:44:06,431 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 18:44:06,933 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:06,934 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:06,934 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:06,935 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:06,936 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:06,950 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:06,950 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:06,952 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:06,953 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:06,955 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:06,955 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:06,956 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:06,956 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:07,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 18:44:07,214 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 18:44:07,215 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 18:44:07,216 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 18:44:07,216 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 18:44:07,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 18:44:07,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 18:44:07,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 18:44:07,218 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 18:44:07,218 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 18:44:07,329 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 18:44:07,347 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 18:44:07,365 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 18:44:07,403 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 18:44:07,406 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 18:44:07,406 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 18:44:07,429 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:07,430 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:07,430 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:07,430 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:07,431 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:07,436 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:07,436 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:07,437 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:07,437 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:07,438 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:07,439 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:07,439 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:07,439 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:07,467 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 18:44:07,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 18:44:07,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 18:44:07,469 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 18:44:07,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 18:44:07,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 18:44:07,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 18:44:07,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 18:44:07,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 18:44:07,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 18:44:07,489 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 18:44:07,502 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 18:44:07,508 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 18:44:07,518 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 18:44:07,519 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 18:44:07,543 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:07,544 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:07,544 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:07,544 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:07,545 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:07,550 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:07,550 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:07,551 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:07,551 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:07,552 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:07,552 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:07,553 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:07,553 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 18:44:07,577 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 18:44:07,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 18:44:07,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 18:44:07,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 18:44:07,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 18:44:07,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 18:44:07,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 18:44:07,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 18:44:07,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 18:44:07,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 18:44:07,596 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 18:44:07,607 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 18:44:08,097 INFO L208 MainTranslator]: Completed translation [2019-12-01 18:44:08,098 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:44:08 WrapperNode [2019-12-01 18:44:08,098 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 18:44:08,098 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 18:44:08,098 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 18:44:08,098 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 18:44:08,104 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:44:08" (1/1) ... [2019-12-01 18:44:08,133 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2019-12-01 18:44:08,150 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:44:08" (1/1) ... [2019-12-01 18:44:08,151 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 18:44:08,151 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-01 18:44:08,152 INFO L168 Benchmark]: Toolchain (without parser) took 2070.22 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 222.3 MB). Free memory was 940.3 MB in the beginning and 1.1 GB in the end (delta: -145.2 MB). Peak memory consumption was 77.1 MB. Max. memory is 11.5 GB. [2019-12-01 18:44:08,153 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 18:44:08,153 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2013.52 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 222.3 MB). Free memory was 940.3 MB in the beginning and 1.1 GB in the end (delta: -145.2 MB). Peak memory consumption was 299.4 MB. Max. memory is 11.5 GB. [2019-12-01 18:44:08,154 INFO L168 Benchmark]: Boogie Procedure Inliner took 52.65 ms. Allocated memory is still 1.3 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 18:44:08,155 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2013.52 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 222.3 MB). Free memory was 940.3 MB in the beginning and 1.1 GB in the end (delta: -145.2 MB). Peak memory consumption was 299.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 52.65 ms. Allocated memory is still 1.3 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 258]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...