./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_nospec_mask_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_6d354c7e-ef9e-4e95-934d-1de6dea3ae6f/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_6d354c7e-ef9e-4e95-934d-1de6dea3ae6f/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6d354c7e-ef9e-4e95-934d-1de6dea3ae6f/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6d354c7e-ef9e-4e95-934d-1de6dea3ae6f/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_6d354c7e-ef9e-4e95-934d-1de6dea3ae6f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6d354c7e-ef9e-4e95-934d-1de6dea3ae6f/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 a05a6f64c3206bb025d252c9b9a9bf430748f616 .............................................................................................................................................................................. 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_6d354c7e-ef9e-4e95-934d-1de6dea3ae6f/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_6d354c7e-ef9e-4e95-934d-1de6dea3ae6f/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6d354c7e-ef9e-4e95-934d-1de6dea3ae6f/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6d354c7e-ef9e-4e95-934d-1de6dea3ae6f/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_6d354c7e-ef9e-4e95-934d-1de6dea3ae6f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6d354c7e-ef9e-4e95-934d-1de6dea3ae6f/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 a05a6f64c3206bb025d252c9b9a9bf430748f616 .............................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-02 06:23:43,979 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 06:23:43,980 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 06:23:43,988 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 06:23:43,988 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 06:23:43,988 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 06:23:43,989 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 06:23:43,991 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 06:23:43,992 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 06:23:43,993 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 06:23:43,993 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 06:23:43,994 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 06:23:43,994 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 06:23:43,995 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 06:23:43,995 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 06:23:43,996 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 06:23:43,997 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 06:23:43,997 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 06:23:43,999 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 06:23:44,000 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 06:23:44,001 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 06:23:44,002 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 06:23:44,003 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 06:23:44,003 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 06:23:44,005 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 06:23:44,005 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 06:23:44,005 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 06:23:44,005 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 06:23:44,006 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 06:23:44,006 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 06:23:44,006 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 06:23:44,007 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 06:23:44,007 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 06:23:44,008 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 06:23:44,008 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 06:23:44,009 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 06:23:44,009 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 06:23:44,009 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 06:23:44,009 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 06:23:44,010 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 06:23:44,010 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 06:23:44,010 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6d354c7e-ef9e-4e95-934d-1de6dea3ae6f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-02 06:23:44,020 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 06:23:44,020 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 06:23:44,021 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 06:23:44,021 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 06:23:44,021 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 06:23:44,021 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 06:23:44,022 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 06:23:44,022 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-02 06:23:44,022 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 06:23:44,022 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 06:23:44,022 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 06:23:44,022 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 06:23:44,022 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 06:23:44,022 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 06:23:44,023 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 06:23:44,023 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 06:23:44,023 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 06:23:44,023 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 06:23:44,023 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 06:23:44,023 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 06:23:44,023 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 06:23:44,023 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 06:23:44,024 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 06:23:44,024 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-02 06:23:44,024 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-02 06:23:44,024 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 06:23:44,024 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 06:23:44,024 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_6d354c7e-ef9e-4e95-934d-1de6dea3ae6f/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 -> a05a6f64c3206bb025d252c9b9a9bf430748f616 [2019-12-02 06:23:44,124 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 06:23:44,133 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 06:23:44,135 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 06:23:44,136 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 06:23:44,136 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 06:23:44,137 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6d354c7e-ef9e-4e95-934d-1de6dea3ae6f/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i [2019-12-02 06:23:44,184 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6d354c7e-ef9e-4e95-934d-1de6dea3ae6f/bin/ukojak/data/71c80caed/58f334b9bb5c41ef9f646629b14f2071/FLAG0aaf75f50 [2019-12-02 06:23:44,741 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 06:23:44,741 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6d354c7e-ef9e-4e95-934d-1de6dea3ae6f/sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i [2019-12-02 06:23:44,767 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6d354c7e-ef9e-4e95-934d-1de6dea3ae6f/bin/ukojak/data/71c80caed/58f334b9bb5c41ef9f646629b14f2071/FLAG0aaf75f50 [2019-12-02 06:23:44,958 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6d354c7e-ef9e-4e95-934d-1de6dea3ae6f/bin/ukojak/data/71c80caed/58f334b9bb5c41ef9f646629b14f2071 [2019-12-02 06:23:44,961 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 06:23:44,963 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 06:23:44,964 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 06:23:44,965 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 06:23:44,969 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 06:23:44,970 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:23:44" (1/1) ... [2019-12-02 06:23:44,973 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7884863 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:23:44, skipping insertion in model container [2019-12-02 06:23:44,974 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:23:44" (1/1) ... [2019-12-02 06:23:44,983 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 06:23:45,049 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 06:23:45,269 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 06:23:45,273 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 06:23:45,797 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:45,797 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:45,798 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:45,798 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:45,799 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:45,808 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:45,808 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:45,810 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:45,810 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:45,811 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:45,812 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:45,813 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:45,813 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:46,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 06:23:46,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 06:23:46,114 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 06:23:46,115 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 06:23:46,116 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 06:23:46,116 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 06:23:46,117 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 06:23:46,117 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 06:23:46,117 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 06:23:46,118 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 06:23:46,240 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 06:23:46,287 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:46,287 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:46,327 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:46,328 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:46,328 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:46,328 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:46,329 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:46,331 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 06:23:46,360 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-02 06:23:46,364 INFO L168 Benchmark]: Toolchain (without parser) took 1400.54 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 103.3 MB). Free memory was 938.1 MB in the beginning and 1.0 GB in the end (delta: -98.8 MB). Peak memory consumption was 50.0 MB. Max. memory is 11.5 GB. [2019-12-02 06:23:46,364 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 963.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 06:23:46,365 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1397.55 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 103.3 MB). Free memory was 938.1 MB in the beginning and 1.0 GB in the end (delta: -98.8 MB). Peak memory consumption was 50.0 MB. Max. memory is 11.5 GB. [2019-12-02 06:23:46,366 INFO L335 ainManager$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 963.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1397.55 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 103.3 MB). Free memory was 938.1 MB in the beginning and 1.0 GB in the end (delta: -98.8 MB). Peak memory consumption was 50.0 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 [2019-12-02 06:23:47,506 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 06:23:47,507 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 06:23:47,515 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 06:23:47,515 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 06:23:47,516 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 06:23:47,517 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 06:23:47,518 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 06:23:47,519 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 06:23:47,520 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 06:23:47,520 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 06:23:47,521 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 06:23:47,521 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 06:23:47,522 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 06:23:47,523 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 06:23:47,524 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 06:23:47,524 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 06:23:47,525 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 06:23:47,526 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 06:23:47,528 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 06:23:47,529 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 06:23:47,529 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 06:23:47,530 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 06:23:47,531 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 06:23:47,533 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 06:23:47,533 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 06:23:47,533 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 06:23:47,533 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 06:23:47,534 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 06:23:47,534 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 06:23:47,535 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 06:23:47,535 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 06:23:47,535 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 06:23:47,536 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 06:23:47,537 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 06:23:47,537 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 06:23:47,537 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 06:23:47,537 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 06:23:47,538 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 06:23:47,538 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 06:23:47,539 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 06:23:47,539 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6d354c7e-ef9e-4e95-934d-1de6dea3ae6f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-02 06:23:47,549 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 06:23:47,549 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 06:23:47,550 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 06:23:47,550 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 06:23:47,550 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 06:23:47,550 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 06:23:47,550 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 06:23:47,551 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 06:23:47,551 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 06:23:47,551 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 06:23:47,551 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 06:23:47,551 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-02 06:23:47,551 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-02 06:23:47,551 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-02 06:23:47,551 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 06:23:47,552 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 06:23:47,552 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 06:23:47,552 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 06:23:47,552 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 06:23:47,552 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 06:23:47,552 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 06:23:47,552 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 06:23:47,553 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 06:23:47,553 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 06:23:47,553 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 06:23:47,553 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-02 06:23:47,553 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-02 06:23:47,553 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 06:23:47,553 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-02 06:23:47,553 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 06:23:47,554 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-02 06:23:47,554 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_6d354c7e-ef9e-4e95-934d-1de6dea3ae6f/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 -> a05a6f64c3206bb025d252c9b9a9bf430748f616 [2019-12-02 06:23:47,726 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 06:23:47,734 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 06:23:47,737 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 06:23:47,739 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 06:23:47,739 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 06:23:47,740 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6d354c7e-ef9e-4e95-934d-1de6dea3ae6f/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i [2019-12-02 06:23:47,785 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6d354c7e-ef9e-4e95-934d-1de6dea3ae6f/bin/ukojak/data/01eb8cd5e/86d7715038d542a59c4f7b940fe4774c/FLAGb995c37bb [2019-12-02 06:23:48,313 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 06:23:48,313 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6d354c7e-ef9e-4e95-934d-1de6dea3ae6f/sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i [2019-12-02 06:23:48,334 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6d354c7e-ef9e-4e95-934d-1de6dea3ae6f/bin/ukojak/data/01eb8cd5e/86d7715038d542a59c4f7b940fe4774c/FLAGb995c37bb [2019-12-02 06:23:48,568 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6d354c7e-ef9e-4e95-934d-1de6dea3ae6f/bin/ukojak/data/01eb8cd5e/86d7715038d542a59c4f7b940fe4774c [2019-12-02 06:23:48,572 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 06:23:48,574 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 06:23:48,575 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 06:23:48,575 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 06:23:48,579 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 06:23:48,580 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:23:48" (1/1) ... [2019-12-02 06:23:48,583 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c60231e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:23:48, skipping insertion in model container [2019-12-02 06:23:48,584 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:23:48" (1/1) ... [2019-12-02 06:23:48,593 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 06:23:48,720 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 06:23:48,951 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 06:23:48,956 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 06:23:49,528 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:49,528 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:49,529 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:49,529 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:49,530 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:49,540 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:49,541 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:49,542 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:49,543 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:49,544 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:49,545 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:49,545 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:49,546 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:49,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 06:23:49,844 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 06:23:49,844 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 06:23:49,845 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 06:23:49,846 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 06:23:49,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 06:23:49,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 06:23:49,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 06:23:49,848 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 06:23:49,848 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 06:23:49,968 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 06:23:50,020 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,020 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,062 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,062 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,063 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,063 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,063 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,066 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 06:23:50,106 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-02 06:23:50,134 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 06:23:50,137 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 06:23:50,138 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 06:23:50,162 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,162 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,163 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,163 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,163 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,168 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,168 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,169 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,169 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,170 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,171 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,171 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,171 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 06:23:50,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 06:23:50,197 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 06:23:50,197 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 06:23:50,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 06:23:50,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 06:23:50,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 06:23:50,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 06:23:50,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 06:23:50,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 06:23:50,214 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 06:23:50,248 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,248 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,267 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,267 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,268 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,268 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,269 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,269 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 06:23:50,290 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 06:23:50,300 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 06:23:50,300 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 06:23:50,323 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,323 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,323 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,324 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,324 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,328 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,328 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,329 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,329 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,330 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,331 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,331 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,331 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,352 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 06:23:50,353 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 06:23:50,353 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 06:23:50,354 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 06:23:50,354 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 06:23:50,354 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 06:23:50,355 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 06:23:50,355 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 06:23:50,355 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 06:23:50,356 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 06:23:50,369 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 06:23:50,400 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,400 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,418 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,419 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,419 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,419 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,420 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:23:50,420 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 06:23:51,085 INFO L208 MainTranslator]: Completed translation [2019-12-02 06:23:51,085 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:23:51 WrapperNode [2019-12-02 06:23:51,085 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 06:23:51,086 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 06:23:51,086 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 06:23:51,086 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 06:23:51,091 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:23:51" (1/1) ... [2019-12-02 06:23:51,125 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]]] [2019-12-02 06:23:51,144 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:23:51" (1/1) ... [2019-12-02 06:23:51,144 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 06:23:51,144 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-02 06:23:51,146 INFO L168 Benchmark]: Toolchain (without parser) took 2572.34 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 244.8 MB). Free memory was 940.3 MB in the beginning and 964.2 MB in the end (delta: -23.9 MB). Peak memory consumption was 220.9 MB. Max. memory is 11.5 GB. [2019-12-02 06:23:51,146 INFO L168 Benchmark]: CDTParser took 0.18 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. [2019-12-02 06:23:51,146 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2510.70 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 244.8 MB). Free memory was 940.3 MB in the beginning and 964.2 MB in the end (delta: -23.9 MB). Peak memory consumption was 309.0 MB. Max. memory is 11.5 GB. [2019-12-02 06:23:51,147 INFO L168 Benchmark]: Boogie Procedure Inliner took 58.52 ms. Allocated memory is still 1.3 GB. Free memory is still 964.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 06:23:51,148 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 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 2510.70 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 244.8 MB). Free memory was 940.3 MB in the beginning and 964.2 MB in the end (delta: -23.9 MB). Peak memory consumption was 309.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 58.52 ms. Allocated memory is still 1.3 GB. Free memory is still 964.2 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...