./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_e674de23-50f3-4375-b1f7-df898c35731c/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_e674de23-50f3-4375-b1f7-df898c35731c/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e674de23-50f3-4375-b1f7-df898c35731c/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e674de23-50f3-4375-b1f7-df898c35731c/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e674de23-50f3-4375-b1f7-df898c35731c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e674de23-50f3-4375-b1f7-df898c35731c/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 70cfebebe327797e87277484a570377f06806ce2 ........................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_e674de23-50f3-4375-b1f7-df898c35731c/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_e674de23-50f3-4375-b1f7-df898c35731c/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e674de23-50f3-4375-b1f7-df898c35731c/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e674de23-50f3-4375-b1f7-df898c35731c/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e674de23-50f3-4375-b1f7-df898c35731c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e674de23-50f3-4375-b1f7-df898c35731c/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 70cfebebe327797e87277484a570377f06806ce2 ......................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-03 11:02:38,064 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 11:02:38,066 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 11:02:38,117 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 11:02:38,128 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 11:02:38,137 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 11:02:38,141 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 11:02:38,147 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 11:02:38,150 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 11:02:38,158 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 11:02:38,159 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 11:02:38,161 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 11:02:38,163 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 11:02:38,165 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 11:02:38,167 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 11:02:38,170 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 11:02:38,171 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 11:02:38,172 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 11:02:38,178 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 11:02:38,183 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 11:02:38,187 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 11:02:38,189 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 11:02:38,192 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 11:02:38,193 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 11:02:38,200 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 11:02:38,200 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 11:02:38,201 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 11:02:38,203 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 11:02:38,204 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 11:02:38,205 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 11:02:38,205 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 11:02:38,207 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 11:02:38,209 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 11:02:38,210 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 11:02:38,211 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 11:02:38,211 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 11:02:38,212 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 11:02:38,212 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 11:02:38,213 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 11:02:38,214 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 11:02:38,214 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 11:02:38,217 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e674de23-50f3-4375-b1f7-df898c35731c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-03 11:02:38,258 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 11:02:38,259 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 11:02:38,260 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 11:02:38,260 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 11:02:38,261 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 11:02:38,261 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 11:02:38,261 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 11:02:38,261 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-03 11:02:38,262 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 11:02:38,262 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 11:02:38,262 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 11:02:38,262 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 11:02:38,263 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 11:02:38,263 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 11:02:38,263 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 11:02:38,263 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 11:02:38,264 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 11:02:38,264 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 11:02:38,264 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 11:02:38,264 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 11:02:38,265 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 11:02:38,265 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 11:02:38,265 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 11:02:38,265 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-03 11:02:38,266 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-03 11:02:38,266 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 11:02:38,266 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 11:02:38,266 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_e674de23-50f3-4375-b1f7-df898c35731c/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e674de23-50f3-4375-b1f7-df898c35731c/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 70cfebebe327797e87277484a570377f06806ce2 [2020-12-03 11:02:38,498 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 11:02:38,521 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 11:02:38,523 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 11:02:38,524 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 11:02:38,525 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 11:02:38,526 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e674de23-50f3-4375-b1f7-df898c35731c/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i [2020-12-03 11:02:38,613 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e674de23-50f3-4375-b1f7-df898c35731c/bin/ukojak/data/f2278745c/f89c09f648f9435c8625d9f9df437676/FLAG7df51e9f2 [2020-12-03 11:02:39,478 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:02:39,479 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e674de23-50f3-4375-b1f7-df898c35731c/sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i [2020-12-03 11:02:39,516 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e674de23-50f3-4375-b1f7-df898c35731c/bin/ukojak/data/f2278745c/f89c09f648f9435c8625d9f9df437676/FLAG7df51e9f2 [2020-12-03 11:02:39,604 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e674de23-50f3-4375-b1f7-df898c35731c/bin/ukojak/data/f2278745c/f89c09f648f9435c8625d9f9df437676 [2020-12-03 11:02:39,607 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:02:39,610 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:02:39,612 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:02:39,612 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:02:39,615 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:02:39,616 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:02:39" (1/1) ... [2020-12-03 11:02:39,618 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bacec35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:02:39, skipping insertion in model container [2020-12-03 11:02:39,619 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:02:39" (1/1) ... [2020-12-03 11:02:39,626 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:02:39,755 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:02:40,152 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:02:40,163 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:02:41,239 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:41,240 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:41,240 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:41,241 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:41,243 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:41,259 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:41,259 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:41,263 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:41,264 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:41,694 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:02:41,695 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:02:41,697 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:02:41,698 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:02:41,700 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:02:41,701 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:02:41,701 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:02:41,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:02:41,703 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:02:41,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:02:41,887 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:02:41,991 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:41,992 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:42,052 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:02:42,098 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:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) 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:618) 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:128) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-03 11:02:42,104 INFO L168 Benchmark]: Toolchain (without parser) took 2493.35 ms. Allocated memory was 100.7 MB in the beginning and 121.6 MB in the end (delta: 21.0 MB). Free memory was 64.3 MB in the beginning and 73.3 MB in the end (delta: -9.0 MB). Peak memory consumption was 27.2 MB. Max. memory is 16.1 GB. [2020-12-03 11:02:42,105 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 100.7 MB. Free memory is still 60.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:02:42,106 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2490.39 ms. Allocated memory was 100.7 MB in the beginning and 121.6 MB in the end (delta: 21.0 MB). Free memory was 64.0 MB in the beginning and 73.3 MB in the end (delta: -9.3 MB). Peak memory consumption was 27.2 MB. Max. memory is 16.1 GB. [2020-12-03 11:02:42,108 INFO L339 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 100.7 MB. Free memory is still 60.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2490.39 ms. Allocated memory was 100.7 MB in the beginning and 121.6 MB in the end (delta: 21.0 MB). Free memory was 64.0 MB in the beginning and 73.3 MB in the end (delta: -9.3 MB). Peak memory consumption was 27.2 MB. Max. memory is 16.1 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 0.2.0-69874e2 [2020-12-03 11:02:44,413 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 11:02:44,416 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 11:02:44,458 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 11:02:44,458 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 11:02:44,460 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 11:02:44,462 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 11:02:44,472 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 11:02:44,476 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 11:02:44,484 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 11:02:44,485 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 11:02:44,497 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 11:02:44,498 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 11:02:44,499 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 11:02:44,500 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 11:02:44,502 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 11:02:44,503 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 11:02:44,504 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 11:02:44,506 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 11:02:44,509 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 11:02:44,511 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 11:02:44,512 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 11:02:44,514 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 11:02:44,515 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 11:02:44,518 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 11:02:44,519 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 11:02:44,519 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 11:02:44,520 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 11:02:44,521 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 11:02:44,522 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 11:02:44,523 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 11:02:44,524 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 11:02:44,525 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 11:02:44,526 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 11:02:44,527 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 11:02:44,528 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 11:02:44,528 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 11:02:44,529 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 11:02:44,529 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 11:02:44,531 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 11:02:44,531 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 11:02:44,535 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e674de23-50f3-4375-b1f7-df898c35731c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-03 11:02:44,567 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 11:02:44,568 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 11:02:44,569 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 11:02:44,569 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 11:02:44,570 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 11:02:44,570 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 11:02:44,571 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 11:02:44,571 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 11:02:44,571 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 11:02:44,572 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 11:02:44,572 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 11:02:44,572 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-03 11:02:44,572 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-03 11:02:44,573 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-03 11:02:44,573 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 11:02:44,573 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 11:02:44,574 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 11:02:44,574 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 11:02:44,574 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 11:02:44,574 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 11:02:44,575 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 11:02:44,575 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 11:02:44,575 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 11:02:44,576 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 11:02:44,576 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 11:02:44,576 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-03 11:02:44,577 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-03 11:02:44,577 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 11:02:44,577 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-03 11:02:44,577 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 11:02:44,578 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-03 11:02:44,578 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_e674de23-50f3-4375-b1f7-df898c35731c/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e674de23-50f3-4375-b1f7-df898c35731c/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 70cfebebe327797e87277484a570377f06806ce2 [2020-12-03 11:02:44,929 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 11:02:44,953 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 11:02:44,956 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 11:02:44,957 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 11:02:44,958 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 11:02:44,959 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e674de23-50f3-4375-b1f7-df898c35731c/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i [2020-12-03 11:02:45,032 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e674de23-50f3-4375-b1f7-df898c35731c/bin/ukojak/data/780c59a50/15b2d215a9014d78bda9a4bf157a4f91/FLAGe3690f3d9 [2020-12-03 11:02:45,930 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:02:45,930 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e674de23-50f3-4375-b1f7-df898c35731c/sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i [2020-12-03 11:02:45,994 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e674de23-50f3-4375-b1f7-df898c35731c/bin/ukojak/data/780c59a50/15b2d215a9014d78bda9a4bf157a4f91/FLAGe3690f3d9 [2020-12-03 11:02:46,384 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e674de23-50f3-4375-b1f7-df898c35731c/bin/ukojak/data/780c59a50/15b2d215a9014d78bda9a4bf157a4f91 [2020-12-03 11:02:46,386 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:02:46,388 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:02:46,390 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:02:46,390 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:02:46,405 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:02:46,406 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:02:46" (1/1) ... [2020-12-03 11:02:46,408 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@758a4f75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:02:46, skipping insertion in model container [2020-12-03 11:02:46,409 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:02:46" (1/1) ... [2020-12-03 11:02:46,416 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:02:46,565 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:02:46,898 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:02:46,908 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:02:48,061 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:48,062 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:48,062 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:48,063 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:48,064 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:48,079 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:48,080 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:48,082 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:48,087 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:48,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:02:48,562 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:02:48,563 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:02:48,565 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:02:48,566 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:02:48,567 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:02:48,568 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:02:48,569 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:02:48,570 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:02:48,570 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:02:48,747 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:02:48,909 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:48,909 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:48,992 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:02:49,076 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-03 11:02:49,117 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:02:49,126 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:02:49,129 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:02:49,201 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:49,202 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:49,203 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:49,203 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:49,211 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:49,218 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:49,218 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:49,219 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:49,220 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:49,275 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:02:49,276 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:02:49,277 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:02:49,277 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:02:49,278 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:02:49,279 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:02:49,279 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:02:49,282 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:02:49,283 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:02:49,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:02:49,325 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:02:49,411 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:49,411 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:49,439 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:02:49,469 INFO L203 MainTranslator]: Completed pre-run [2020-12-03 11:02:49,505 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:02:49,506 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:02:49,561 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:49,561 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:49,561 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:49,562 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:49,562 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:49,570 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:49,571 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:49,572 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:49,573 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:49,606 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:02:49,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:02:49,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:02:49,610 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:02:49,611 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:02:49,612 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:02:49,612 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:02:49,612 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:02:49,613 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:02:49,613 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:02:49,690 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:02:49,798 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:49,798 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:49,835 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:02:50,953 INFO L208 MainTranslator]: Completed translation [2020-12-03 11:02:50,953 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:02:50 WrapperNode [2020-12-03 11:02:50,954 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-03 11:02:50,955 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-03 11:02:50,955 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-03 11:02:50,955 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-03 11:02:50,962 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:02:50" (1/1) ... [2020-12-03 11:02:51,019 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-12-03 11:02:51,067 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:02:50" (1/1) ... [2020-12-03 11:02:51,068 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-03 11:02:51,068 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-03 11:02:51,070 INFO L168 Benchmark]: Toolchain (without parser) took 4681.22 ms. Allocated memory was 54.5 MB in the beginning and 174.1 MB in the end (delta: 119.5 MB). Free memory was 23.9 MB in the beginning and 87.6 MB in the end (delta: -63.7 MB). Peak memory consumption was 56.8 MB. Max. memory is 16.1 GB. [2020-12-03 11:02:51,071 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 54.5 MB. Free memory is still 36.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:02:51,071 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4564.36 ms. Allocated memory was 54.5 MB in the beginning and 174.1 MB in the end (delta: 119.5 MB). Free memory was 23.7 MB in the beginning and 93.9 MB in the end (delta: -70.2 MB). Peak memory consumption was 125.2 MB. Max. memory is 16.1 GB. [2020-12-03 11:02:51,072 INFO L168 Benchmark]: Boogie Procedure Inliner took 113.32 ms. Allocated memory is still 174.1 MB. Free memory was 93.9 MB in the beginning and 87.6 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-03 11:02:51,073 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 54.5 MB. Free memory is still 36.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4564.36 ms. Allocated memory was 54.5 MB in the beginning and 174.1 MB in the end (delta: 119.5 MB). Free memory was 23.7 MB in the beginning and 93.9 MB in the end (delta: -70.2 MB). Peak memory consumption was 125.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 113.32 ms. Allocated memory is still 174.1 MB. Free memory was 93.9 MB in the beginning and 87.6 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...