./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_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_4149c647-f888-41a2-a0f5-9fc79df75db9/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_4149c647-f888-41a2-a0f5-9fc79df75db9/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4149c647-f888-41a2-a0f5-9fc79df75db9/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4149c647-f888-41a2-a0f5-9fc79df75db9/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_4149c647-f888-41a2-a0f5-9fc79df75db9/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4149c647-f888-41a2-a0f5-9fc79df75db9/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 848a1bcf415feba75f47a03c5342bea3d1a09cf0 ......................................................................................................................................................................... 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_4149c647-f888-41a2-a0f5-9fc79df75db9/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_4149c647-f888-41a2-a0f5-9fc79df75db9/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4149c647-f888-41a2-a0f5-9fc79df75db9/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4149c647-f888-41a2-a0f5-9fc79df75db9/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_4149c647-f888-41a2-a0f5-9fc79df75db9/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4149c647-f888-41a2-a0f5-9fc79df75db9/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 848a1bcf415feba75f47a03c5342bea3d1a09cf0 ............................................................................................................................................................................................................................... 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 02:50:47,115 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 02:50:47,116 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 02:50:47,125 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 02:50:47,125 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 02:50:47,125 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 02:50:47,127 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 02:50:47,128 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 02:50:47,130 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 02:50:47,130 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 02:50:47,131 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 02:50:47,132 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 02:50:47,133 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 02:50:47,133 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 02:50:47,134 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 02:50:47,135 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 02:50:47,136 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 02:50:47,137 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 02:50:47,138 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 02:50:47,140 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 02:50:47,142 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 02:50:47,143 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 02:50:47,143 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 02:50:47,144 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 02:50:47,146 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 02:50:47,146 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 02:50:47,147 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 02:50:47,147 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 02:50:47,148 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 02:50:47,148 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 02:50:47,149 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 02:50:47,149 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 02:50:47,150 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 02:50:47,150 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 02:50:47,151 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 02:50:47,151 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 02:50:47,152 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 02:50:47,152 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 02:50:47,152 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 02:50:47,153 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 02:50:47,153 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 02:50:47,154 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4149c647-f888-41a2-a0f5-9fc79df75db9/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 02:50:47,166 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 02:50:47,166 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 02:50:47,166 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 02:50:47,166 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 02:50:47,167 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 02:50:47,167 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 02:50:47,167 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 02:50:47,167 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 02:50:47,167 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 02:50:47,168 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 02:50:47,168 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 02:50:47,168 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 02:50:47,168 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 02:50:47,168 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 02:50:47,168 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 02:50:47,169 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 02:50:47,169 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 02:50:47,169 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 02:50:47,169 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 02:50:47,169 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 02:50:47,169 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 02:50:47,169 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 02:50:47,170 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 02:50:47,170 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 02:50:47,170 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 02:50:47,170 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 02:50:47,170 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 02:50:47,170 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_4149c647-f888-41a2-a0f5-9fc79df75db9/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 -> 848a1bcf415feba75f47a03c5342bea3d1a09cf0 [2019-12-01 02:50:47,273 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 02:50:47,282 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 02:50:47,284 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 02:50:47,285 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 02:50:47,285 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 02:50:47,286 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4149c647-f888-41a2-a0f5-9fc79df75db9/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_harness.i [2019-12-01 02:50:47,322 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4149c647-f888-41a2-a0f5-9fc79df75db9/bin/ukojak/data/6134a1a8d/3bfc70e532874e7db8510c988bf35071/FLAG8be8d2012 [2019-12-01 02:50:47,898 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 02:50:47,898 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4149c647-f888-41a2-a0f5-9fc79df75db9/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_harness.i [2019-12-01 02:50:47,920 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4149c647-f888-41a2-a0f5-9fc79df75db9/bin/ukojak/data/6134a1a8d/3bfc70e532874e7db8510c988bf35071/FLAG8be8d2012 [2019-12-01 02:50:48,355 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4149c647-f888-41a2-a0f5-9fc79df75db9/bin/ukojak/data/6134a1a8d/3bfc70e532874e7db8510c988bf35071 [2019-12-01 02:50:48,357 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 02:50:48,358 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 02:50:48,359 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 02:50:48,359 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 02:50:48,361 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 02:50:48,361 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 02:50:48" (1/1) ... [2019-12-01 02:50:48,363 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2380bf77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 02:50:48, skipping insertion in model container [2019-12-01 02:50:48,363 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 02:50:48" (1/1) ... [2019-12-01 02:50:48,368 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 02:50:48,427 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 02:50:48,663 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 02:50:48,667 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 02:50:49,214 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:49,215 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:49,215 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:49,216 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:49,217 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:49,230 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:49,231 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:49,233 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:49,233 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:49,235 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:49,236 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:49,236 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:49,237 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:49,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 02:50:49,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 02:50:49,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 02:50:49,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 02:50:49,544 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 02:50:49,544 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 02:50:49,545 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 02:50:49,545 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 02:50:49,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 02:50:49,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 02:50:49,670 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 02:50:49,740 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:49,740 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:49,790 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 02:50:49,824 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 02:50:49,829 INFO L168 Benchmark]: Toolchain (without parser) took 1469.45 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 112.2 MB). Free memory was 929.1 MB in the beginning and 1.0 GB in the end (delta: -112.1 MB). Peak memory consumption was 50.8 MB. Max. memory is 11.5 GB. [2019-12-01 02:50:49,829 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 956.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 02:50:49,830 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1467.83 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 112.2 MB). Free memory was 929.1 MB in the beginning and 1.0 GB in the end (delta: -112.1 MB). Peak memory consumption was 50.8 MB. Max. memory is 11.5 GB. [2019-12-01 02:50:49,831 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 956.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1467.83 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 112.2 MB). Free memory was 929.1 MB in the beginning and 1.0 GB in the end (delta: -112.1 MB). Peak memory consumption was 50.8 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 02:50:50,992 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 02:50:50,994 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 02:50:51,003 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 02:50:51,003 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 02:50:51,004 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 02:50:51,005 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 02:50:51,007 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 02:50:51,008 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 02:50:51,009 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 02:50:51,010 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 02:50:51,011 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 02:50:51,011 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 02:50:51,012 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 02:50:51,013 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 02:50:51,014 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 02:50:51,015 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 02:50:51,016 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 02:50:51,018 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 02:50:51,019 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 02:50:51,021 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 02:50:51,022 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 02:50:51,023 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 02:50:51,024 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 02:50:51,026 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 02:50:51,027 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 02:50:51,027 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 02:50:51,028 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 02:50:51,028 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 02:50:51,029 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 02:50:51,029 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 02:50:51,029 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 02:50:51,030 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 02:50:51,030 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 02:50:51,031 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 02:50:51,031 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 02:50:51,032 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 02:50:51,032 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 02:50:51,032 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 02:50:51,033 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 02:50:51,034 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 02:50:51,034 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4149c647-f888-41a2-a0f5-9fc79df75db9/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 02:50:51,046 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 02:50:51,047 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 02:50:51,047 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 02:50:51,047 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 02:50:51,048 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 02:50:51,048 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 02:50:51,048 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 02:50:51,048 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 02:50:51,048 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 02:50:51,049 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 02:50:51,049 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 02:50:51,049 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 02:50:51,049 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 02:50:51,049 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 02:50:51,049 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 02:50:51,050 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 02:50:51,050 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 02:50:51,050 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 02:50:51,050 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 02:50:51,050 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 02:50:51,050 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 02:50:51,051 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 02:50:51,051 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 02:50:51,051 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 02:50:51,051 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 02:50:51,051 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 02:50:51,051 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 02:50:51,051 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 02:50:51,051 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 02:50:51,052 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 02:50:51,052 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 02:50:51,052 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_4149c647-f888-41a2-a0f5-9fc79df75db9/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 -> 848a1bcf415feba75f47a03c5342bea3d1a09cf0 [2019-12-01 02:50:51,212 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 02:50:51,222 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 02:50:51,225 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 02:50:51,227 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 02:50:51,227 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 02:50:51,227 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4149c647-f888-41a2-a0f5-9fc79df75db9/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_harness.i [2019-12-01 02:50:51,275 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4149c647-f888-41a2-a0f5-9fc79df75db9/bin/ukojak/data/45c6b1776/3213dbeb94d4495a97b78b468ab1ec21/FLAG3a1381594 [2019-12-01 02:50:51,776 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 02:50:51,777 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4149c647-f888-41a2-a0f5-9fc79df75db9/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_harness.i [2019-12-01 02:50:51,798 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4149c647-f888-41a2-a0f5-9fc79df75db9/bin/ukojak/data/45c6b1776/3213dbeb94d4495a97b78b468ab1ec21/FLAG3a1381594 [2019-12-01 02:50:52,248 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4149c647-f888-41a2-a0f5-9fc79df75db9/bin/ukojak/data/45c6b1776/3213dbeb94d4495a97b78b468ab1ec21 [2019-12-01 02:50:52,250 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 02:50:52,251 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 02:50:52,252 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 02:50:52,252 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 02:50:52,254 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 02:50:52,254 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 02:50:52" (1/1) ... [2019-12-01 02:50:52,256 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@325e95e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 02:50:52, skipping insertion in model container [2019-12-01 02:50:52,256 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 02:50:52" (1/1) ... [2019-12-01 02:50:52,261 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 02:50:52,336 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 02:50:52,582 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 02:50:52,586 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 02:50:53,185 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:53,185 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:53,185 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:53,186 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:53,187 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:53,202 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:53,203 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:53,205 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:53,205 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:53,207 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:53,208 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:53,208 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:53,209 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:53,518 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 02:50:53,519 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 02:50:53,520 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 02:50:53,520 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 02:50:53,521 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 02:50:53,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 02:50:53,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 02:50:53,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 02:50:53,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 02:50:53,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 02:50:53,644 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 02:50:53,704 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:53,704 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:53,748 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 02:50:53,786 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 02:50:53,819 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 02:50:53,822 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 02:50:53,823 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 02:50:53,846 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:53,846 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:53,847 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:53,847 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:53,848 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:53,852 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:53,853 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:53,854 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:53,854 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:53,855 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:53,855 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:53,856 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:53,856 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:53,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 02:50:53,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 02:50:53,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 02:50:53,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 02:50:53,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 02:50:53,883 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 02:50:53,883 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 02:50:53,883 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 02:50:53,884 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 02:50:53,884 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 02:50:53,899 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 02:50:53,939 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:53,939 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:53,960 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 02:50:53,981 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 02:50:53,992 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 02:50:53,993 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 02:50:54,014 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:54,015 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:54,015 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:54,015 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:54,016 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:54,020 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:54,020 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:54,021 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:54,021 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:54,022 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:54,022 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:54,022 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:54,023 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:54,043 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 02:50:54,044 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 02:50:54,044 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 02:50:54,045 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 02:50:54,045 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 02:50:54,046 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 02:50:54,046 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 02:50:54,046 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 02:50:54,047 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 02:50:54,047 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 02:50:54,060 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 02:50:54,098 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:54,098 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 02:50:54,118 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 02:50:54,788 INFO L208 MainTranslator]: Completed translation [2019-12-01 02:50:54,788 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 02:50:54 WrapperNode [2019-12-01 02:50:54,788 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 02:50:54,789 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 02:50:54,789 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 02:50:54,789 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 02:50:54,795 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 02:50:54" (1/1) ... [2019-12-01 02:50:54,837 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 02:50:54,855 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 02:50:54" (1/1) ... [2019-12-01 02:50:54,855 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 02:50:54,855 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-01 02:50:54,857 INFO L168 Benchmark]: Toolchain (without parser) took 2605.19 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 251.1 MB). Free memory was 940.3 MB in the beginning and 950.0 MB in the end (delta: -9.7 MB). Peak memory consumption was 241.4 MB. Max. memory is 11.5 GB. [2019-12-01 02:50:54,857 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 02:50:54,858 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2536.63 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 251.1 MB). Free memory was 940.3 MB in the beginning and 958.6 MB in the end (delta: -18.3 MB). Peak memory consumption was 319.2 MB. Max. memory is 11.5 GB. [2019-12-01 02:50:54,858 INFO L168 Benchmark]: Boogie Procedure Inliner took 66.66 ms. Allocated memory is still 1.3 GB. Free memory was 958.6 MB in the beginning and 950.0 MB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 MB. Max. memory is 11.5 GB. [2019-12-01 02:50:54,860 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2536.63 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 251.1 MB). Free memory was 940.3 MB in the beginning and 958.6 MB in the end (delta: -18.3 MB). Peak memory consumption was 319.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 66.66 ms. Allocated memory is still 1.3 GB. Free memory was 958.6 MB in the beginning and 950.0 MB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 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...