./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_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_2e67f65a-9894-492c-90f9-d2aa2ab1c90d/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_2e67f65a-9894-492c-90f9-d2aa2ab1c90d/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2e67f65a-9894-492c-90f9-d2aa2ab1c90d/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2e67f65a-9894-492c-90f9-d2aa2ab1c90d/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_2e67f65a-9894-492c-90f9-d2aa2ab1c90d/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2e67f65a-9894-492c-90f9-d2aa2ab1c90d/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 089f09ec6016eb03698f31041ced427e297bcd4c ......................................................................................................................................................................... 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_2e67f65a-9894-492c-90f9-d2aa2ab1c90d/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_2e67f65a-9894-492c-90f9-d2aa2ab1c90d/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2e67f65a-9894-492c-90f9-d2aa2ab1c90d/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2e67f65a-9894-492c-90f9-d2aa2ab1c90d/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_2e67f65a-9894-492c-90f9-d2aa2ab1c90d/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2e67f65a-9894-492c-90f9-d2aa2ab1c90d/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 089f09ec6016eb03698f31041ced427e297bcd4c ............................................................................................................................................................................................................................... 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 23:01:57,740 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 23:01:57,742 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 23:01:57,749 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 23:01:57,749 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 23:01:57,750 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 23:01:57,751 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 23:01:57,753 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 23:01:57,754 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 23:01:57,755 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 23:01:57,755 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 23:01:57,756 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 23:01:57,757 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 23:01:57,757 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 23:01:57,758 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 23:01:57,759 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 23:01:57,759 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 23:01:57,760 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 23:01:57,762 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 23:01:57,763 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 23:01:57,764 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 23:01:57,765 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 23:01:57,766 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 23:01:57,766 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 23:01:57,768 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 23:01:57,768 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 23:01:57,768 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 23:01:57,769 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 23:01:57,769 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 23:01:57,770 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 23:01:57,770 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 23:01:57,771 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 23:01:57,771 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 23:01:57,771 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 23:01:57,772 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 23:01:57,772 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 23:01:57,773 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 23:01:57,773 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 23:01:57,773 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 23:01:57,774 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 23:01:57,774 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 23:01:57,774 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2e67f65a-9894-492c-90f9-d2aa2ab1c90d/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 23:01:57,784 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 23:01:57,784 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 23:01:57,785 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 23:01:57,785 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 23:01:57,785 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 23:01:57,785 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 23:01:57,785 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 23:01:57,786 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 23:01:57,786 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 23:01:57,786 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 23:01:57,786 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 23:01:57,786 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 23:01:57,786 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 23:01:57,786 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 23:01:57,786 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 23:01:57,787 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 23:01:57,787 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 23:01:57,787 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 23:01:57,787 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 23:01:57,787 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 23:01:57,787 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 23:01:57,788 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 23:01:57,788 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 23:01:57,788 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 23:01:57,788 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 23:01:57,788 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 23:01:57,788 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 23:01:57,788 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_2e67f65a-9894-492c-90f9-d2aa2ab1c90d/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 -> 089f09ec6016eb03698f31041ced427e297bcd4c [2019-12-01 23:01:57,893 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 23:01:57,903 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 23:01:57,906 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 23:01:57,907 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 23:01:57,907 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 23:01:57,908 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2e67f65a-9894-492c-90f9-d2aa2ab1c90d/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2019-12-01 23:01:57,949 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2e67f65a-9894-492c-90f9-d2aa2ab1c90d/bin/ukojak/data/c74e0197d/8e4a25068a28412f836c9e2fdfb48f03/FLAGb46f62515 [2019-12-01 23:01:58,472 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 23:01:58,472 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2e67f65a-9894-492c-90f9-d2aa2ab1c90d/sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2019-12-01 23:01:58,494 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2e67f65a-9894-492c-90f9-d2aa2ab1c90d/bin/ukojak/data/c74e0197d/8e4a25068a28412f836c9e2fdfb48f03/FLAGb46f62515 [2019-12-01 23:01:58,976 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2e67f65a-9894-492c-90f9-d2aa2ab1c90d/bin/ukojak/data/c74e0197d/8e4a25068a28412f836c9e2fdfb48f03 [2019-12-01 23:01:58,978 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 23:01:58,979 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 23:01:58,980 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 23:01:58,980 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 23:01:58,982 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 23:01:58,982 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 11:01:58" (1/1) ... [2019-12-01 23:01:58,984 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a9ae77a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 11:01:58, skipping insertion in model container [2019-12-01 23:01:58,984 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 11:01:58" (1/1) ... [2019-12-01 23:01:58,990 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 23:01:59,066 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 23:01:59,298 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 23:01:59,302 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 23:01:59,858 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:01:59,859 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:01:59,859 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:01:59,859 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:01:59,860 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:01:59,869 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:01:59,870 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:01:59,871 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:01:59,871 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:01:59,873 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:01:59,873 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:01:59,874 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:01:59,874 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:00,181 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 23:02:00,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 23:02:00,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 23:02:00,183 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 23:02:00,184 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 23:02:00,185 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 23:02:00,185 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 23:02:00,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 23:02:00,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 23:02:00,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 23:02:00,310 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 23:02:00,364 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:00,364 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:00,406 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 23:02:00,434 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 23:02:00,438 INFO L168 Benchmark]: Toolchain (without parser) took 1458.11 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 102.2 MB). Free memory was 934.0 MB in the beginning and 1.0 GB in the end (delta: -94.4 MB). Peak memory consumption was 50.5 MB. Max. memory is 11.5 GB. [2019-12-01 23:02:00,438 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 966.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 23:02:00,439 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1456.55 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 102.2 MB). Free memory was 934.0 MB in the beginning and 1.0 GB in the end (delta: -94.4 MB). Peak memory consumption was 50.5 MB. Max. memory is 11.5 GB. [2019-12-01 23:02:00,440 INFO L335 ainManager$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 966.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1456.55 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 102.2 MB). Free memory was 934.0 MB in the beginning and 1.0 GB in the end (delta: -94.4 MB). Peak memory consumption was 50.5 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 23:02:01,556 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 23:02:01,558 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 23:02:01,565 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 23:02:01,566 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 23:02:01,566 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 23:02:01,567 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 23:02:01,569 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 23:02:01,570 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 23:02:01,571 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 23:02:01,571 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 23:02:01,572 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 23:02:01,572 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 23:02:01,573 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 23:02:01,574 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 23:02:01,574 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 23:02:01,575 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 23:02:01,576 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 23:02:01,577 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 23:02:01,578 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 23:02:01,580 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 23:02:01,580 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 23:02:01,581 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 23:02:01,582 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 23:02:01,584 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 23:02:01,584 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 23:02:01,584 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 23:02:01,584 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 23:02:01,585 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 23:02:01,585 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 23:02:01,586 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 23:02:01,586 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 23:02:01,587 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 23:02:01,587 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 23:02:01,588 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 23:02:01,588 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 23:02:01,588 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 23:02:01,589 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 23:02:01,589 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 23:02:01,589 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 23:02:01,590 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 23:02:01,590 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2e67f65a-9894-492c-90f9-d2aa2ab1c90d/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 23:02:01,600 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 23:02:01,600 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 23:02:01,601 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 23:02:01,601 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 23:02:01,601 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 23:02:01,602 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 23:02:01,602 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 23:02:01,602 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 23:02:01,602 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 23:02:01,602 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 23:02:01,602 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 23:02:01,602 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 23:02:01,603 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 23:02:01,603 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 23:02:01,603 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 23:02:01,603 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 23:02:01,603 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 23:02:01,603 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 23:02:01,603 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 23:02:01,604 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 23:02:01,604 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 23:02:01,604 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 23:02:01,604 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 23:02:01,604 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 23:02:01,604 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 23:02:01,604 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 23:02:01,605 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 23:02:01,605 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 23:02:01,605 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 23:02:01,605 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 23:02:01,605 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 23:02:01,605 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_2e67f65a-9894-492c-90f9-d2aa2ab1c90d/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 -> 089f09ec6016eb03698f31041ced427e297bcd4c [2019-12-01 23:02:01,770 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 23:02:01,780 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 23:02:01,783 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 23:02:01,784 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 23:02:01,784 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 23:02:01,785 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2e67f65a-9894-492c-90f9-d2aa2ab1c90d/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2019-12-01 23:02:01,825 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2e67f65a-9894-492c-90f9-d2aa2ab1c90d/bin/ukojak/data/ab9aa2f5c/dd9dc526cb464b74ab3aaece3318b1fb/FLAG7ffa1f213 [2019-12-01 23:02:02,335 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 23:02:02,336 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2e67f65a-9894-492c-90f9-d2aa2ab1c90d/sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2019-12-01 23:02:02,356 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2e67f65a-9894-492c-90f9-d2aa2ab1c90d/bin/ukojak/data/ab9aa2f5c/dd9dc526cb464b74ab3aaece3318b1fb/FLAG7ffa1f213 [2019-12-01 23:02:02,806 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2e67f65a-9894-492c-90f9-d2aa2ab1c90d/bin/ukojak/data/ab9aa2f5c/dd9dc526cb464b74ab3aaece3318b1fb [2019-12-01 23:02:02,809 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 23:02:02,810 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 23:02:02,810 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 23:02:02,810 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 23:02:02,813 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 23:02:02,813 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 11:02:02" (1/1) ... [2019-12-01 23:02:02,815 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 11:02:02, skipping insertion in model container [2019-12-01 23:02:02,816 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 11:02:02" (1/1) ... [2019-12-01 23:02:02,821 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 23:02:02,889 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 23:02:03,128 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 23:02:03,132 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 23:02:03,681 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:03,682 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:03,682 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:03,683 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:03,683 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:03,694 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:03,694 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:03,696 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:03,696 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:03,698 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:03,698 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:03,699 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:03,699 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,005 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 23:02:04,006 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 23:02:04,007 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 23:02:04,008 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 23:02:04,009 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 23:02:04,009 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 23:02:04,010 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 23:02:04,010 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 23:02:04,010 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 23:02:04,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 23:02:04,133 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 23:02:04,192 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,193 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,236 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 23:02:04,275 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 23:02:04,311 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 23:02:04,315 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 23:02:04,315 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 23:02:04,339 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,340 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,340 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,340 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,341 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,345 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,346 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,347 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,347 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,348 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,348 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,349 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,349 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,374 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 23:02:04,375 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 23:02:04,375 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 23:02:04,376 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 23:02:04,376 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 23:02:04,377 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 23:02:04,377 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 23:02:04,378 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 23:02:04,378 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 23:02:04,378 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 23:02:04,393 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 23:02:04,434 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,435 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,455 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 23:02:04,474 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 23:02:04,485 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 23:02:04,485 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 23:02:04,507 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,508 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,508 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,508 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,509 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,513 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,513 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,514 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,514 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,514 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,515 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,515 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,515 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,537 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 23:02:04,538 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 23:02:04,538 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 23:02:04,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 23:02:04,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 23:02:04,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 23:02:04,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 23:02:04,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 23:02:04,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 23:02:04,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 23:02:04,554 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 23:02:04,591 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,592 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 23:02:04,611 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 23:02:05,392 INFO L208 MainTranslator]: Completed translation [2019-12-01 23:02:05,392 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 11:02:05 WrapperNode [2019-12-01 23:02:05,392 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 23:02:05,393 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 23:02:05,393 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 23:02:05,393 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 23:02:05,398 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 11:02:05" (1/1) ... [2019-12-01 23:02:05,435 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 23:02:05,456 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 11:02:05" (1/1) ... [2019-12-01 23:02:05,457 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 23:02:05,457 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-01 23:02:05,459 INFO L168 Benchmark]: Toolchain (without parser) took 2648.63 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 256.4 MB). Free memory was 939.0 MB in the beginning and 948.5 MB in the end (delta: -9.6 MB). Peak memory consumption was 246.8 MB. Max. memory is 11.5 GB. [2019-12-01 23:02:05,459 INFO L168 Benchmark]: CDTParser took 0.17 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 23:02:05,459 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2582.27 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 256.4 MB). Free memory was 939.0 MB in the beginning and 956.8 MB in the end (delta: -17.8 MB). Peak memory consumption was 303.9 MB. Max. memory is 11.5 GB. [2019-12-01 23:02:05,460 INFO L168 Benchmark]: Boogie Procedure Inliner took 64.23 ms. Allocated memory is still 1.3 GB. Free memory was 956.8 MB in the beginning and 948.5 MB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 11.5 GB. [2019-12-01 23:02:05,461 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 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2582.27 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 256.4 MB). Free memory was 939.0 MB in the beginning and 956.8 MB in the end (delta: -17.8 MB). Peak memory consumption was 303.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 64.23 ms. Allocated memory is still 1.3 GB. Free memory was 956.8 MB in the beginning and 948.5 MB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. 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...