./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_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_c3a568bc-8cbb-48cf-8e96-3c478e68349d/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_c3a568bc-8cbb-48cf-8e96-3c478e68349d/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c3a568bc-8cbb-48cf-8e96-3c478e68349d/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c3a568bc-8cbb-48cf-8e96-3c478e68349d/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c3a568bc-8cbb-48cf-8e96-3c478e68349d/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c3a568bc-8cbb-48cf-8e96-3c478e68349d/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 4196564dcf6a521e0cdb19efd3b10f6a1a2cdb50 ......................................................................................................................................................................... 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_c3a568bc-8cbb-48cf-8e96-3c478e68349d/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_c3a568bc-8cbb-48cf-8e96-3c478e68349d/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c3a568bc-8cbb-48cf-8e96-3c478e68349d/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c3a568bc-8cbb-48cf-8e96-3c478e68349d/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c3a568bc-8cbb-48cf-8e96-3c478e68349d/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c3a568bc-8cbb-48cf-8e96-3c478e68349d/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 4196564dcf6a521e0cdb19efd3b10f6a1a2cdb50 ............................................................................................................................................................................................................................... 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 22:42:35,084 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 22:42:35,086 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 22:42:35,093 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 22:42:35,093 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 22:42:35,094 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 22:42:35,095 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 22:42:35,096 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 22:42:35,097 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 22:42:35,098 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 22:42:35,098 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 22:42:35,099 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 22:42:35,099 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 22:42:35,100 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 22:42:35,101 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 22:42:35,102 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 22:42:35,102 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 22:42:35,103 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 22:42:35,104 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 22:42:35,105 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 22:42:35,106 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 22:42:35,107 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 22:42:35,108 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 22:42:35,108 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 22:42:35,110 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 22:42:35,110 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 22:42:35,110 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 22:42:35,111 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 22:42:35,111 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 22:42:35,111 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 22:42:35,112 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 22:42:35,112 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 22:42:35,112 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 22:42:35,113 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 22:42:35,113 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 22:42:35,114 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 22:42:35,114 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 22:42:35,114 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 22:42:35,114 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 22:42:35,115 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 22:42:35,115 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 22:42:35,116 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c3a568bc-8cbb-48cf-8e96-3c478e68349d/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 22:42:35,124 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 22:42:35,125 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 22:42:35,125 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 22:42:35,125 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 22:42:35,126 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 22:42:35,126 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 22:42:35,126 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 22:42:35,126 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 22:42:35,126 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 22:42:35,126 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 22:42:35,126 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 22:42:35,126 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 22:42:35,126 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 22:42:35,126 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 22:42:35,127 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 22:42:35,127 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 22:42:35,127 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 22:42:35,127 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 22:42:35,127 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 22:42:35,127 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 22:42:35,127 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 22:42:35,127 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 22:42:35,128 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 22:42:35,128 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 22:42:35,128 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 22:42:35,128 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 22:42:35,128 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 22:42:35,128 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_c3a568bc-8cbb-48cf-8e96-3c478e68349d/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 -> 4196564dcf6a521e0cdb19efd3b10f6a1a2cdb50 [2019-12-01 22:42:35,228 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 22:42:35,235 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 22:42:35,238 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 22:42:35,239 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 22:42:35,239 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 22:42:35,239 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c3a568bc-8cbb-48cf-8e96-3c478e68349d/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness.i [2019-12-01 22:42:35,276 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c3a568bc-8cbb-48cf-8e96-3c478e68349d/bin/ukojak/data/385078169/9e0e11c08f6f4fadb6ee3f4ce329e774/FLAG8ed7fa5cc [2019-12-01 22:42:35,905 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 22:42:35,906 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c3a568bc-8cbb-48cf-8e96-3c478e68349d/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness.i [2019-12-01 22:42:35,928 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c3a568bc-8cbb-48cf-8e96-3c478e68349d/bin/ukojak/data/385078169/9e0e11c08f6f4fadb6ee3f4ce329e774/FLAG8ed7fa5cc [2019-12-01 22:42:36,324 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c3a568bc-8cbb-48cf-8e96-3c478e68349d/bin/ukojak/data/385078169/9e0e11c08f6f4fadb6ee3f4ce329e774 [2019-12-01 22:42:36,331 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 22:42:36,334 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 22:42:36,336 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 22:42:36,337 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 22:42:36,344 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 22:42:36,346 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 10:42:36" (1/1) ... [2019-12-01 22:42:36,352 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1350f9b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:42:36, skipping insertion in model container [2019-12-01 22:42:36,353 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 10:42:36" (1/1) ... [2019-12-01 22:42:36,368 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 22:42:36,434 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 22:42:36,642 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 22:42:36,646 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 22:42:37,181 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:37,181 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:37,182 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:37,182 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:37,183 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:37,192 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:37,193 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:37,194 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:37,195 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:37,196 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:37,197 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:37,197 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:37,198 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:37,490 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 22:42:37,491 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 22:42:37,491 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 22:42:37,492 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 22:42:37,493 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 22:42:37,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 22:42:37,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 22:42:37,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 22:42:37,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 22:42:37,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 22:42:37,614 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 22:42:37,669 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:37,669 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:37,713 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 22:42:37,743 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 22:42:37,746 INFO L168 Benchmark]: Toolchain (without parser) took 1413.62 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 103.8 MB). Free memory was 937.2 MB in the beginning and 1.0 GB in the end (delta: -98.3 MB). Peak memory consumption was 50.7 MB. Max. memory is 11.5 GB. [2019-12-01 22:42:37,747 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 964.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 22:42:37,748 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1408.63 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 103.8 MB). Free memory was 937.2 MB in the beginning and 1.0 GB in the end (delta: -98.3 MB). Peak memory consumption was 50.7 MB. Max. memory is 11.5 GB. [2019-12-01 22:42:37,749 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 964.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1408.63 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 103.8 MB). Free memory was 937.2 MB in the beginning and 1.0 GB in the end (delta: -98.3 MB). Peak memory consumption was 50.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-01 22:42:38,882 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 22:42:38,883 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 22:42:38,891 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 22:42:38,892 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 22:42:38,892 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 22:42:38,894 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 22:42:38,895 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 22:42:38,897 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 22:42:38,898 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 22:42:38,898 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 22:42:38,899 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 22:42:38,899 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 22:42:38,900 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 22:42:38,901 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 22:42:38,901 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 22:42:38,902 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 22:42:38,903 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 22:42:38,904 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 22:42:38,906 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 22:42:38,907 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 22:42:38,908 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 22:42:38,909 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 22:42:38,910 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 22:42:38,913 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 22:42:38,913 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 22:42:38,913 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 22:42:38,914 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 22:42:38,914 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 22:42:38,915 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 22:42:38,915 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 22:42:38,916 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 22:42:38,916 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 22:42:38,917 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 22:42:38,917 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 22:42:38,917 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 22:42:38,918 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 22:42:38,918 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 22:42:38,918 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 22:42:38,919 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 22:42:38,919 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 22:42:38,920 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c3a568bc-8cbb-48cf-8e96-3c478e68349d/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 22:42:38,931 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 22:42:38,931 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 22:42:38,932 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 22:42:38,932 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 22:42:38,933 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 22:42:38,933 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 22:42:38,933 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 22:42:38,934 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 22:42:38,934 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 22:42:38,934 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 22:42:38,934 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 22:42:38,934 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 22:42:38,934 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 22:42:38,935 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 22:42:38,935 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 22:42:38,935 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 22:42:38,935 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 22:42:38,935 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 22:42:38,936 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 22:42:38,936 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 22:42:38,936 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 22:42:38,936 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 22:42:38,936 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 22:42:38,937 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 22:42:38,937 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 22:42:38,937 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 22:42:38,937 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 22:42:38,937 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 22:42:38,937 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 22:42:38,938 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 22:42:38,938 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 22:42:38,938 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_c3a568bc-8cbb-48cf-8e96-3c478e68349d/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 -> 4196564dcf6a521e0cdb19efd3b10f6a1a2cdb50 [2019-12-01 22:42:39,101 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 22:42:39,110 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 22:42:39,112 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 22:42:39,113 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 22:42:39,114 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 22:42:39,114 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c3a568bc-8cbb-48cf-8e96-3c478e68349d/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness.i [2019-12-01 22:42:39,160 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c3a568bc-8cbb-48cf-8e96-3c478e68349d/bin/ukojak/data/04169c300/fff18edbf445443489a95a418e25e5c1/FLAG92d1bce8b [2019-12-01 22:42:39,671 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 22:42:39,671 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c3a568bc-8cbb-48cf-8e96-3c478e68349d/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness.i [2019-12-01 22:42:39,696 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c3a568bc-8cbb-48cf-8e96-3c478e68349d/bin/ukojak/data/04169c300/fff18edbf445443489a95a418e25e5c1/FLAG92d1bce8b [2019-12-01 22:42:40,185 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c3a568bc-8cbb-48cf-8e96-3c478e68349d/bin/ukojak/data/04169c300/fff18edbf445443489a95a418e25e5c1 [2019-12-01 22:42:40,187 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 22:42:40,188 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 22:42:40,188 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 22:42:40,188 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 22:42:40,190 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 22:42:40,191 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 10:42:40" (1/1) ... [2019-12-01 22:42:40,192 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40b29636 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:42:40, skipping insertion in model container [2019-12-01 22:42:40,192 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 10:42:40" (1/1) ... [2019-12-01 22:42:40,197 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 22:42:40,259 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 22:42:40,481 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 22:42:40,485 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 22:42:41,026 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,027 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,027 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,028 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,029 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,039 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,040 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,041 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,042 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,043 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,044 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,045 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,045 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,348 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 22:42:41,349 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 22:42:41,350 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 22:42:41,351 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 22:42:41,352 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 22:42:41,352 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 22:42:41,353 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 22:42:41,353 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 22:42:41,353 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 22:42:41,354 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 22:42:41,477 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 22:42:41,537 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,537 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,582 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 22:42:41,622 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 22:42:41,656 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 22:42:41,659 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 22:42:41,659 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 22:42:41,683 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,684 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,684 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,684 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,685 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,690 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,690 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,691 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,691 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,692 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,693 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,693 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,693 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,719 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 22:42:41,719 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 22:42:41,720 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 22:42:41,720 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 22:42:41,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 22:42:41,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 22:42:41,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 22:42:41,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 22:42:41,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 22:42:41,723 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 22:42:41,738 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 22:42:41,778 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,779 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,798 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 22:42:41,819 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 22:42:41,829 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 22:42:41,830 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 22:42:41,852 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,852 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,852 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,852 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,853 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,857 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,857 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,858 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,858 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,859 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,859 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,859 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,860 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 22:42:41,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 22:42:41,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 22:42:41,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 22:42:41,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 22:42:41,883 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 22:42:41,883 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 22:42:41,883 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 22:42:41,883 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 22:42:41,884 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 22:42:41,897 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 22:42:41,933 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,934 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:42:41,953 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 22:42:42,549 INFO L208 MainTranslator]: Completed translation [2019-12-01 22:42:42,549 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:42:42 WrapperNode [2019-12-01 22:42:42,550 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 22:42:42,550 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 22:42:42,550 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 22:42:42,550 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 22:42:42,556 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:42:42" (1/1) ... [2019-12-01 22:42:42,592 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 22:42:42,612 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:42:42" (1/1) ... [2019-12-01 22:42:42,613 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 22:42:42,613 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-01 22:42:42,615 INFO L168 Benchmark]: Toolchain (without parser) took 2426.76 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 260.6 MB). Free memory was 940.3 MB in the beginning and 979.5 MB in the end (delta: -39.2 MB). Peak memory consumption was 221.4 MB. Max. memory is 11.5 GB. [2019-12-01 22:42:42,616 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 22:42:42,616 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2361.79 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 260.6 MB). Free memory was 940.3 MB in the beginning and 988.0 MB in the end (delta: -47.7 MB). Peak memory consumption was 306.9 MB. Max. memory is 11.5 GB. [2019-12-01 22:42:42,617 INFO L168 Benchmark]: Boogie Procedure Inliner took 62.85 ms. Allocated memory is still 1.3 GB. Free memory was 988.0 MB in the beginning and 979.5 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 11.5 GB. [2019-12-01 22:42:42,618 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2361.79 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 260.6 MB). Free memory was 940.3 MB in the beginning and 988.0 MB in the end (delta: -47.7 MB). Peak memory consumption was 306.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 62.85 ms. Allocated memory is still 1.3 GB. Free memory was 988.0 MB in the beginning and 979.5 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 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...