./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.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_913ab218-ca73-4a30-9bfa-e85d789ac292/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_913ab218-ca73-4a30-9bfa-e85d789ac292/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_913ab218-ca73-4a30-9bfa-e85d789ac292/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_913ab218-ca73-4a30-9bfa-e85d789ac292/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_913ab218-ca73-4a30-9bfa-e85d789ac292/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_913ab218-ca73-4a30-9bfa-e85d789ac292/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 2bdbc551bde6582cf153f3a75c8a715179ee4cb8 ........................................................................................................................................................................... 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_913ab218-ca73-4a30-9bfa-e85d789ac292/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_913ab218-ca73-4a30-9bfa-e85d789ac292/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_913ab218-ca73-4a30-9bfa-e85d789ac292/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_913ab218-ca73-4a30-9bfa-e85d789ac292/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_913ab218-ca73-4a30-9bfa-e85d789ac292/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_913ab218-ca73-4a30-9bfa-e85d789ac292/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 2bdbc551bde6582cf153f3a75c8a715179ee4cb8 ......................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 18:11:52,031 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:11:52,057 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:11:52,128 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:11:52,129 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:11:52,135 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:11:52,139 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:11:52,149 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:11:52,152 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:11:52,160 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:11:52,162 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:11:52,164 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:11:52,165 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:11:52,171 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:11:52,174 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:11:52,178 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:11:52,180 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:11:52,186 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:11:52,193 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:11:52,200 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:11:52,206 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:11:52,208 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:11:52,211 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:11:52,213 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:11:52,225 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:11:52,228 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:11:52,228 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:11:52,230 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:11:52,232 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:11:52,234 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:11:52,234 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:11:52,236 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:11:52,238 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:11:52,240 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:11:52,241 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:11:52,242 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:11:52,243 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:11:52,244 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:11:52,244 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:11:52,245 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:11:52,246 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:11:52,250 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_913ab218-ca73-4a30-9bfa-e85d789ac292/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 18:11:52,300 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:11:52,301 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:11:52,303 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:11:52,303 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:11:52,304 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:11:52,305 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:11:52,305 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:11:52,305 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 18:11:52,306 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:11:52,306 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:11:52,308 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:11:52,308 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:11:52,308 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:11:52,309 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:11:52,309 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:11:52,309 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:11:52,310 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:11:52,310 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:11:52,310 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:11:52,311 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:11:52,311 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:11:52,311 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:11:52,312 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:11:52,312 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 18:11:52,312 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 18:11:52,313 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:11:52,313 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:11:52,314 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_913ab218-ca73-4a30-9bfa-e85d789ac292/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_913ab218-ca73-4a30-9bfa-e85d789ac292/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2bdbc551bde6582cf153f3a75c8a715179ee4cb8 [2020-12-01 18:11:52,701 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:11:52,743 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:11:52,749 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:11:52,751 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:11:52,752 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:11:52,754 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_913ab218-ca73-4a30-9bfa-e85d789ac292/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2020-12-01 18:11:52,876 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_913ab218-ca73-4a30-9bfa-e85d789ac292/bin/ukojak/data/bf4becd18/813a9fb9be4f4bd5ae1f4fc641f9ee29/FLAG9bfc70a2f [2020-12-01 18:11:53,979 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:11:53,980 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_913ab218-ca73-4a30-9bfa-e85d789ac292/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2020-12-01 18:11:54,060 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_913ab218-ca73-4a30-9bfa-e85d789ac292/bin/ukojak/data/bf4becd18/813a9fb9be4f4bd5ae1f4fc641f9ee29/FLAG9bfc70a2f [2020-12-01 18:11:54,315 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_913ab218-ca73-4a30-9bfa-e85d789ac292/bin/ukojak/data/bf4becd18/813a9fb9be4f4bd5ae1f4fc641f9ee29 [2020-12-01 18:11:54,318 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:11:54,320 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:11:54,330 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:11:54,330 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:11:54,335 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:11:54,343 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:11:54" (1/1) ... [2020-12-01 18:11:54,346 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c81e2b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:54, skipping insertion in model container [2020-12-01 18:11:54,346 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:11:54" (1/1) ... [2020-12-01 18:11:54,354 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:11:54,495 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:11:54,970 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:11:54,983 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:11:56,328 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:56,329 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:56,330 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:56,332 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:56,333 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:56,355 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:56,356 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:56,360 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:56,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:56,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:11:56,988 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:11:56,993 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:11:56,996 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:11:57,005 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:11:57,008 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:11:57,010 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:11:57,012 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:11:57,015 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:11:57,020 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:11:57,297 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:11:57,431 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:57,432 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:57,520 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:11:57,600 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) [2020-12-01 18:11:57,609 INFO L168 Benchmark]: Toolchain (without parser) took 3287.37 ms. Allocated memory is still 113.2 MB. Free memory was 72.7 MB in the beginning and 63.8 MB in the end (delta: 8.9 MB). Peak memory consumption was 20.9 MB. Max. memory is 16.1 GB. [2020-12-01 18:11:57,613 INFO L168 Benchmark]: CDTParser took 0.75 ms. Allocated memory is still 77.6 MB. Free memory was 39.5 MB in the beginning and 39.4 MB in the end (delta: 75.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:11:57,614 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3276.88 ms. Allocated memory is still 113.2 MB. Free memory was 72.5 MB in the beginning and 63.8 MB in the end (delta: 8.7 MB). Peak memory consumption was 20.9 MB. Max. memory is 16.1 GB. [2020-12-01 18:11:57,616 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.75 ms. Allocated memory is still 77.6 MB. Free memory was 39.5 MB in the beginning and 39.4 MB in the end (delta: 75.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3276.88 ms. Allocated memory is still 113.2 MB. Free memory was 72.5 MB in the beginning and 63.8 MB in the end (delta: 8.7 MB). Peak memory consumption was 20.9 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 [2020-12-01 18:12:00,534 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:12:00,537 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:12:00,589 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:12:00,591 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:12:00,597 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:12:00,601 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:12:00,606 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:12:00,610 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:12:00,617 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:12:00,618 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:12:00,626 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:12:00,627 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:12:00,629 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:12:00,630 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:12:00,632 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:12:00,633 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:12:00,634 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:12:00,637 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:12:00,640 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:12:00,642 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:12:00,644 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:12:00,646 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:12:00,647 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:12:00,651 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:12:00,652 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:12:00,653 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:12:00,654 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:12:00,655 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:12:00,657 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:12:00,657 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:12:00,659 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:12:00,660 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:12:00,662 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:12:00,664 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:12:00,664 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:12:00,666 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:12:00,666 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:12:00,667 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:12:00,669 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:12:00,670 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:12:00,672 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_913ab218-ca73-4a30-9bfa-e85d789ac292/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 18:12:00,706 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:12:00,706 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:12:00,707 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:12:00,708 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:12:00,709 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:12:00,709 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:12:00,709 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:12:00,710 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:12:00,710 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:12:00,710 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:12:00,711 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:12:00,711 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 18:12:00,711 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 18:12:00,711 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 18:12:00,712 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:12:00,712 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:12:00,712 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:12:00,713 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:12:00,713 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:12:00,713 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:12:00,713 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:12:00,714 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:12:00,714 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:12:00,714 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:12:00,715 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:12:00,715 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 18:12:00,715 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 18:12:00,716 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:12:00,716 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 18:12:00,716 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:12:00,716 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 18:12:00,717 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_913ab218-ca73-4a30-9bfa-e85d789ac292/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_913ab218-ca73-4a30-9bfa-e85d789ac292/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2bdbc551bde6582cf153f3a75c8a715179ee4cb8 [2020-12-01 18:12:01,212 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:12:01,253 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:12:01,257 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:12:01,259 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:12:01,266 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:12:01,267 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_913ab218-ca73-4a30-9bfa-e85d789ac292/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2020-12-01 18:12:01,361 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_913ab218-ca73-4a30-9bfa-e85d789ac292/bin/ukojak/data/8f8fc51dd/ea895446b3d149a6813438513526762d/FLAGaf640586f [2020-12-01 18:12:02,606 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:12:02,606 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_913ab218-ca73-4a30-9bfa-e85d789ac292/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2020-12-01 18:12:02,667 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_913ab218-ca73-4a30-9bfa-e85d789ac292/bin/ukojak/data/8f8fc51dd/ea895446b3d149a6813438513526762d/FLAGaf640586f [2020-12-01 18:12:02,890 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_913ab218-ca73-4a30-9bfa-e85d789ac292/bin/ukojak/data/8f8fc51dd/ea895446b3d149a6813438513526762d [2020-12-01 18:12:02,895 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:12:02,897 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:12:02,904 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:12:02,905 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:12:02,915 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:12:02,916 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:12:02" (1/1) ... [2020-12-01 18:12:02,918 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d259dbd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:12:02, skipping insertion in model container [2020-12-01 18:12:02,918 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:12:02" (1/1) ... [2020-12-01 18:12:02,930 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:12:03,125 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:12:03,586 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:12:03,593 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:12:04,916 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:04,918 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:04,918 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:04,920 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:04,922 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:04,942 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:04,943 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:04,946 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:04,947 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:05,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:12:05,606 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:12:05,608 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:12:05,610 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:12:05,612 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:12:05,613 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:12:05,614 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:12:05,615 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:12:05,616 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:12:05,617 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:12:05,870 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:12:06,085 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:06,086 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:06,234 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:12:06,349 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 18:12:06,487 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:12:06,500 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:12:06,503 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:12:06,604 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:06,606 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:06,606 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:06,607 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:06,608 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:06,634 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:06,640 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:06,642 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:06,643 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:06,711 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:12:06,712 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:12:06,713 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:12:06,718 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:12:06,719 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:12:06,720 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:12:06,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:12:06,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:12:06,723 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:12:06,734 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:12:06,765 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:12:06,865 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:06,866 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:06,927 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:12:06,978 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:12:07,007 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:12:07,014 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:12:07,083 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:07,084 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:07,084 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:07,085 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:07,086 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:07,092 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:07,093 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:07,094 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:07,095 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:07,142 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:12:07,143 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:12:07,144 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:12:07,145 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:12:07,147 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:12:07,148 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:12:07,148 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:12:07,149 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:12:07,149 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:12:07,150 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:12:07,222 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:12:07,366 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:07,367 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:07,425 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:12:08,630 INFO L208 MainTranslator]: Completed translation [2020-12-01 18:12:08,631 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:12:08 WrapperNode [2020-12-01 18:12:08,631 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:12:08,632 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 18:12:08,633 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 18:12:08,633 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 18:12:08,642 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:12:08" (1/1) ... [2020-12-01 18:12:08,715 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]]] [2020-12-01 18:12:08,793 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:12:08" (1/1) ... [2020-12-01 18:12:08,793 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 18:12:08,793 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 18:12:08,796 INFO L168 Benchmark]: Toolchain (without parser) took 5897.58 ms. Allocated memory was 54.5 MB in the beginning and 172.0 MB in the end (delta: 117.4 MB). Free memory was 23.9 MB in the beginning and 114.2 MB in the end (delta: -90.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. [2020-12-01 18:12:08,797 INFO L168 Benchmark]: CDTParser took 0.90 ms. Allocated memory is still 54.5 MB. Free memory is still 36.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:12:08,798 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5727.10 ms. Allocated memory was 54.5 MB in the beginning and 172.0 MB in the end (delta: 117.4 MB). Free memory was 23.8 MB in the beginning and 119.5 MB in the end (delta: -95.7 MB). Peak memory consumption was 118.1 MB. Max. memory is 16.1 GB. [2020-12-01 18:12:08,798 INFO L168 Benchmark]: Boogie Procedure Inliner took 161.03 ms. Allocated memory is still 172.0 MB. Free memory was 119.5 MB in the beginning and 114.2 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 18:12:08,801 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.90 ms. Allocated memory is still 54.5 MB. Free memory is still 36.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5727.10 ms. Allocated memory was 54.5 MB in the beginning and 172.0 MB in the end (delta: 117.4 MB). Free memory was 23.8 MB in the beginning and 119.5 MB in the end (delta: -95.7 MB). Peak memory consumption was 118.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 161.03 ms. Allocated memory is still 172.0 MB. Free memory was 119.5 MB in the beginning and 114.2 MB in the end (delta: 5.2 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...