./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_buf_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_f8665ac4-0443-4176-9232-226a40d6d3bb/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_f8665ac4-0443-4176-9232-226a40d6d3bb/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f8665ac4-0443-4176-9232-226a40d6d3bb/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f8665ac4-0443-4176-9232-226a40d6d3bb/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_buf_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f8665ac4-0443-4176-9232-226a40d6d3bb/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f8665ac4-0443-4176-9232-226a40d6d3bb/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 d7e7aeec35b67011b4deb46beb27fb4a19ec764a ......................................................................................................................................................................... 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_f8665ac4-0443-4176-9232-226a40d6d3bb/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_f8665ac4-0443-4176-9232-226a40d6d3bb/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f8665ac4-0443-4176-9232-226a40d6d3bb/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f8665ac4-0443-4176-9232-226a40d6d3bb/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_buf_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f8665ac4-0443-4176-9232-226a40d6d3bb/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f8665ac4-0443-4176-9232-226a40d6d3bb/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 d7e7aeec35b67011b4deb46beb27fb4a19ec764a ............................................................................................................................................................................................................................... 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 04:16:47,296 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 04:16:47,297 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 04:16:47,305 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 04:16:47,305 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 04:16:47,306 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 04:16:47,307 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 04:16:47,309 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 04:16:47,311 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 04:16:47,312 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 04:16:47,313 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 04:16:47,314 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 04:16:47,314 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 04:16:47,315 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 04:16:47,316 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 04:16:47,317 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 04:16:47,318 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 04:16:47,319 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 04:16:47,320 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 04:16:47,322 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 04:16:47,323 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 04:16:47,324 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 04:16:47,325 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 04:16:47,326 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 04:16:47,328 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 04:16:47,328 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 04:16:47,328 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 04:16:47,328 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 04:16:47,329 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 04:16:47,329 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 04:16:47,329 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 04:16:47,330 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 04:16:47,330 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 04:16:47,331 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 04:16:47,332 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 04:16:47,332 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 04:16:47,333 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 04:16:47,333 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 04:16:47,333 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 04:16:47,334 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 04:16:47,334 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 04:16:47,335 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f8665ac4-0443-4176-9232-226a40d6d3bb/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 04:16:47,346 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 04:16:47,346 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 04:16:47,346 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 04:16:47,346 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 04:16:47,347 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 04:16:47,347 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 04:16:47,347 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 04:16:47,347 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 04:16:47,347 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 04:16:47,347 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 04:16:47,348 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 04:16:47,348 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 04:16:47,348 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 04:16:47,348 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 04:16:47,348 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 04:16:47,348 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 04:16:47,348 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 04:16:47,349 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 04:16:47,349 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 04:16:47,349 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 04:16:47,349 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 04:16:47,349 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 04:16:47,349 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 04:16:47,349 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 04:16:47,349 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 04:16:47,349 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 04:16:47,350 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 04:16:47,350 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_f8665ac4-0443-4176-9232-226a40d6d3bb/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 -> d7e7aeec35b67011b4deb46beb27fb4a19ec764a [2019-12-01 04:16:47,448 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 04:16:47,455 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 04:16:47,458 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 04:16:47,459 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 04:16:47,459 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 04:16:47,459 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f8665ac4-0443-4176-9232-226a40d6d3bb/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_buf_harness.i [2019-12-01 04:16:47,496 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f8665ac4-0443-4176-9232-226a40d6d3bb/bin/ukojak/data/eeb55cdec/1e9fd10b610d4d76abe15dfa4a27dd62/FLAG9bb7c395d [2019-12-01 04:16:48,085 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 04:16:48,086 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f8665ac4-0443-4176-9232-226a40d6d3bb/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_buf_harness.i [2019-12-01 04:16:48,107 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f8665ac4-0443-4176-9232-226a40d6d3bb/bin/ukojak/data/eeb55cdec/1e9fd10b610d4d76abe15dfa4a27dd62/FLAG9bb7c395d [2019-12-01 04:16:48,487 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f8665ac4-0443-4176-9232-226a40d6d3bb/bin/ukojak/data/eeb55cdec/1e9fd10b610d4d76abe15dfa4a27dd62 [2019-12-01 04:16:48,491 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 04:16:48,493 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 04:16:48,495 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 04:16:48,495 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 04:16:48,500 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 04:16:48,501 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:16:48" (1/1) ... [2019-12-01 04:16:48,506 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64a40145 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:16:48, skipping insertion in model container [2019-12-01 04:16:48,506 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:16:48" (1/1) ... [2019-12-01 04:16:48,519 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 04:16:48,599 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 04:16:48,849 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 04:16:48,854 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 04:16:49,406 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:49,406 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:49,407 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:49,407 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:49,408 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:49,417 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:49,417 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:49,418 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:49,419 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:49,420 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:49,421 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:49,421 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:49,421 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:49,716 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 04:16:49,717 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 04:16:49,717 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 04:16:49,718 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 04:16:49,719 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 04:16:49,720 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 04:16:49,720 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 04:16:49,720 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 04:16:49,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 04:16:49,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 04:16:49,840 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 04:16:49,893 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:49,894 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:49,934 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 04:16:49,962 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.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: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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 04:16:49,966 INFO L168 Benchmark]: Toolchain (without parser) took 1472.67 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 111.1 MB). Free memory was 929.1 MB in the beginning and 1.0 GB in the end (delta: -111.1 MB). Peak memory consumption was 50.7 MB. Max. memory is 11.5 GB. [2019-12-01 04:16:49,966 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 956.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 04:16:49,967 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1469.26 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 111.1 MB). Free memory was 929.1 MB in the beginning and 1.0 GB in the end (delta: -111.1 MB). Peak memory consumption was 50.7 MB. Max. memory is 11.5 GB. [2019-12-01 04:16:49,968 INFO L335 ainManager$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 956.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1469.26 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 111.1 MB). Free memory was 929.1 MB in the beginning and 1.0 GB in the end (delta: -111.1 MB). Peak memory consumption was 50.7 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 04:16:51,084 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 04:16:51,085 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 04:16:51,093 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 04:16:51,093 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 04:16:51,094 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 04:16:51,095 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 04:16:51,096 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 04:16:51,098 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 04:16:51,098 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 04:16:51,099 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 04:16:51,100 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 04:16:51,100 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 04:16:51,101 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 04:16:51,101 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 04:16:51,102 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 04:16:51,103 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 04:16:51,103 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 04:16:51,104 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 04:16:51,106 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 04:16:51,107 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 04:16:51,108 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 04:16:51,109 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 04:16:51,109 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 04:16:51,111 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 04:16:51,111 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 04:16:51,111 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 04:16:51,112 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 04:16:51,112 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 04:16:51,113 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 04:16:51,113 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 04:16:51,114 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 04:16:51,114 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 04:16:51,115 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 04:16:51,115 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 04:16:51,115 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 04:16:51,116 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 04:16:51,116 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 04:16:51,116 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 04:16:51,117 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 04:16:51,117 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 04:16:51,118 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f8665ac4-0443-4176-9232-226a40d6d3bb/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 04:16:51,128 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 04:16:51,128 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 04:16:51,128 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 04:16:51,129 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 04:16:51,129 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 04:16:51,129 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 04:16:51,129 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 04:16:51,129 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 04:16:51,129 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 04:16:51,130 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 04:16:51,130 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 04:16:51,130 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 04:16:51,130 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 04:16:51,130 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 04:16:51,130 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 04:16:51,130 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 04:16:51,131 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 04:16:51,131 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 04:16:51,131 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 04:16:51,131 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 04:16:51,131 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 04:16:51,131 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 04:16:51,131 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 04:16:51,131 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 04:16:51,132 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 04:16:51,132 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 04:16:51,132 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 04:16:51,132 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 04:16:51,132 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 04:16:51,132 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 04:16:51,132 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 04:16:51,132 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_f8665ac4-0443-4176-9232-226a40d6d3bb/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 -> d7e7aeec35b67011b4deb46beb27fb4a19ec764a [2019-12-01 04:16:51,307 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 04:16:51,315 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 04:16:51,317 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 04:16:51,318 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 04:16:51,318 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 04:16:51,319 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f8665ac4-0443-4176-9232-226a40d6d3bb/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_buf_harness.i [2019-12-01 04:16:51,356 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f8665ac4-0443-4176-9232-226a40d6d3bb/bin/ukojak/data/2b3dc2fb3/1be99ad73715494e83956f401584a488/FLAG162e19b85 [2019-12-01 04:16:51,966 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 04:16:51,966 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f8665ac4-0443-4176-9232-226a40d6d3bb/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_buf_harness.i [2019-12-01 04:16:51,987 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f8665ac4-0443-4176-9232-226a40d6d3bb/bin/ukojak/data/2b3dc2fb3/1be99ad73715494e83956f401584a488/FLAG162e19b85 [2019-12-01 04:16:52,346 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f8665ac4-0443-4176-9232-226a40d6d3bb/bin/ukojak/data/2b3dc2fb3/1be99ad73715494e83956f401584a488 [2019-12-01 04:16:52,351 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 04:16:52,353 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 04:16:52,355 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 04:16:52,355 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 04:16:52,361 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 04:16:52,362 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:16:52" (1/1) ... [2019-12-01 04:16:52,366 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71d4dd50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:16:52, skipping insertion in model container [2019-12-01 04:16:52,367 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:16:52" (1/1) ... [2019-12-01 04:16:52,378 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 04:16:52,502 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 04:16:52,734 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 04:16:52,739 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 04:16:53,300 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:53,300 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:53,301 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:53,301 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:53,302 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:53,313 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:53,313 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:53,315 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:53,315 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:53,317 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:53,317 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:53,318 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:53,318 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:53,619 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 04:16:53,620 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 04:16:53,621 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 04:16:53,622 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 04:16:53,623 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 04:16:53,623 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 04:16:53,624 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 04:16:53,624 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 04:16:53,625 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 04:16:53,625 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 04:16:53,747 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 04:16:53,809 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:53,809 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:53,853 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 04:16:53,893 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 04:16:53,921 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 04:16:53,924 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 04:16:53,925 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 04:16:53,949 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:53,949 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:53,949 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:53,950 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:53,950 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:53,955 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:53,956 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:53,956 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:53,957 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:53,958 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:53,958 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:53,959 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:53,959 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:53,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 04:16:53,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 04:16:53,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 04:16:53,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 04:16:53,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 04:16:53,987 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 04:16:53,987 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 04:16:53,988 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 04:16:53,988 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 04:16:53,988 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 04:16:54,003 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 04:16:54,044 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:54,044 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:54,064 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 04:16:54,086 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 04:16:54,097 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 04:16:54,097 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 04:16:54,121 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:54,122 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:54,122 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:54,122 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:54,123 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:54,127 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:54,127 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:54,128 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:54,128 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:54,129 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:54,130 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:54,130 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:54,130 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:54,155 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 04:16:54,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 04:16:54,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 04:16:54,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 04:16:54,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 04:16:54,158 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 04:16:54,158 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 04:16:54,159 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 04:16:54,159 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 04:16:54,159 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 04:16:54,174 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 04:16:54,214 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:54,215 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:16:54,236 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 04:16:55,039 INFO L208 MainTranslator]: Completed translation [2019-12-01 04:16:55,040 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:16:55 WrapperNode [2019-12-01 04:16:55,040 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 04:16:55,041 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 04:16:55,041 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 04:16:55,041 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 04:16:55,046 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:16:55" (1/1) ... [2019-12-01 04:16:55,081 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 04:16:55,107 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:16:55" (1/1) ... [2019-12-01 04:16:55,108 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 04:16:55,108 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-01 04:16:55,109 INFO L168 Benchmark]: Toolchain (without parser) took 2756.59 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 243.8 MB). Free memory was 943.0 MB in the beginning and 928.3 MB in the end (delta: 14.7 MB). Peak memory consumption was 258.5 MB. Max. memory is 11.5 GB. [2019-12-01 04:16:55,110 INFO L168 Benchmark]: CDTParser took 0.14 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 04:16:55,110 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2685.35 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 243.8 MB). Free memory was 943.0 MB in the beginning and 928.3 MB in the end (delta: 14.7 MB). Peak memory consumption was 315.0 MB. Max. memory is 11.5 GB. [2019-12-01 04:16:55,110 INFO L168 Benchmark]: Boogie Procedure Inliner took 67.10 ms. Allocated memory is still 1.3 GB. Free memory is still 928.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 04:16:55,111 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 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 2685.35 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 243.8 MB). Free memory was 943.0 MB in the beginning and 928.3 MB in the end (delta: 14.7 MB). Peak memory consumption was 315.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 67.10 ms. Allocated memory is still 1.3 GB. Free memory is still 928.3 MB. 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...