./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 e943c265 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/bin/uautomizer-j4sWxH34Be --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cab1c092802d28f475b8a467f14dab6a3f796dc1a4441d8517361eeec98aa4cb ............................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/bin/uautomizer-j4sWxH34Be --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cab1c092802d28f475b8a467f14dab6a3f796dc1a4441d8517361eeec98aa4cb .................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 19:53:40,871 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:53:40,875 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:53:40,941 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:53:40,942 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:53:40,948 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:53:40,950 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:53:40,955 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:53:40,958 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:53:40,964 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:53:40,966 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:53:40,968 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:53:40,969 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:53:40,972 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:53:40,974 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:53:40,979 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:53:40,981 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:53:40,983 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:53:40,986 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:53:40,994 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:53:40,995 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:53:41,001 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:53:41,006 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:53:41,007 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:53:41,017 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:53:41,018 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:53:41,018 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:53:41,021 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:53:41,022 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:53:41,024 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:53:41,024 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:53:41,025 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:53:41,027 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:53:41,029 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:53:41,030 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:53:41,031 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:53:41,031 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:53:41,032 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:53:41,032 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:53:41,033 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:53:41,034 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:53:41,035 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-21 19:53:41,085 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:53:41,085 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:53:41,086 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:53:41,086 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:53:41,095 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:53:41,095 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:53:41,095 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:53:41,096 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:53:41,096 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 19:53:41,096 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:53:41,097 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:53:41,098 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:53:41,098 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:53:41,098 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:53:41,098 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:53:41,099 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:53:41,099 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:53:41,099 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:53:41,100 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:53:41,100 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:53:41,100 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:53:41,100 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:53:41,101 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:53:41,101 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 19:53:41,101 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 19:53:41,102 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:53:41,102 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:53:41,102 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:53:41,102 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:53:41,104 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/bin/uautomizer-j4sWxH34Be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cab1c092802d28f475b8a467f14dab6a3f796dc1a4441d8517361eeec98aa4cb [2021-10-21 19:53:41,404 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:53:41,430 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:53:41,433 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:53:41,434 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:53:41,440 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:53:41,441 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2021-10-21 19:53:41,531 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/bin/uautomizer-j4sWxH34Be/data/fbfa622c3/c340d093b31f4db69847c4cc1efd8e3c/FLAG493bff5e6 [2021-10-21 19:53:42,690 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:53:42,691 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2021-10-21 19:53:42,782 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/bin/uautomizer-j4sWxH34Be/data/fbfa622c3/c340d093b31f4db69847c4cc1efd8e3c/FLAG493bff5e6 [2021-10-21 19:53:42,995 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/bin/uautomizer-j4sWxH34Be/data/fbfa622c3/c340d093b31f4db69847c4cc1efd8e3c [2021-10-21 19:53:42,997 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:53:42,999 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:53:43,007 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:53:43,008 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:53:43,012 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:53:43,012 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:53:42" (1/1) ... [2021-10-21 19:53:43,013 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1536e549 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:53:43, skipping insertion in model container [2021-10-21 19:53:43,014 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:53:42" (1/1) ... [2021-10-21 19:53:43,023 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:53:43,166 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:53:43,554 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i[4510,4523] [2021-10-21 19:53:43,563 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i[4570,4583] [2021-10-21 19:53:43,598 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:53:43,615 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:53:44,661 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:44,662 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:44,663 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:44,664 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:44,665 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:44,683 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:44,684 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:44,687 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:44,687 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:45,147 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:53:45,149 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:53:45,150 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:53:45,152 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:53:45,153 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:53:45,154 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:53:45,155 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:53:45,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:53:45,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:53:45,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:53:45,379 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:53:45,533 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:45,534 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:45,633 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:53:45,720 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:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) 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) [2021-10-21 19:53:45,734 INFO L168 Benchmark]: Toolchain (without parser) took 2732.81 ms. Allocated memory was 107.0 MB in the beginning and 132.1 MB in the end (delta: 25.2 MB). Free memory was 66.9 MB in the beginning and 84.8 MB in the end (delta: -17.9 MB). Peak memory consumption was 30.9 MB. Max. memory is 16.1 GB. [2021-10-21 19:53:45,735 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 107.0 MB. Free memory is still 59.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:53:45,737 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2723.65 ms. Allocated memory was 107.0 MB in the beginning and 132.1 MB in the end (delta: 25.2 MB). Free memory was 66.6 MB in the beginning and 84.8 MB in the end (delta: -18.2 MB). Peak memory consumption was 30.9 MB. Max. memory is 16.1 GB. [2021-10-21 19:53:45,741 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 107.0 MB. Free memory is still 59.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2723.65 ms. Allocated memory was 107.0 MB in the beginning and 132.1 MB in the end (delta: 25.2 MB). Free memory was 66.6 MB in the beginning and 84.8 MB in the end (delta: -18.2 MB). Peak memory consumption was 30.9 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 0.2.1-dev-e943c26 [2021-10-21 19:53:48,473 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:53:48,477 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:53:48,530 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:53:48,530 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:53:48,532 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:53:48,534 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:53:48,537 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:53:48,539 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:53:48,540 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:53:48,542 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:53:48,544 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:53:48,544 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:53:48,546 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:53:48,548 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:53:48,550 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:53:48,551 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:53:48,553 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:53:48,555 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:53:48,558 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:53:48,561 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:53:48,565 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:53:48,567 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:53:48,568 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:53:48,572 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:53:48,573 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:53:48,573 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:53:48,575 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:53:48,576 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:53:48,577 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:53:48,577 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:53:48,579 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:53:48,580 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:53:48,581 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:53:48,582 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:53:48,582 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:53:48,583 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:53:48,583 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:53:48,584 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:53:48,585 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:53:48,586 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:53:48,587 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-21 19:53:48,617 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:53:48,618 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:53:48,618 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:53:48,618 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:53:48,620 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:53:48,620 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:53:48,620 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:53:48,620 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:53:48,621 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:53:48,621 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:53:48,621 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:53:48,621 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:53:48,622 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-21 19:53:48,622 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-21 19:53:48,622 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:53:48,622 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:53:48,622 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:53:48,623 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:53:48,623 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:53:48,623 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:53:48,623 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:53:48,624 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:53:48,624 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:53:48,624 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:53:48,624 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-21 19:53:48,625 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-21 19:53:48,625 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:53:48,625 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:53:48,625 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:53:48,625 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:53:48,626 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-21 19:53:48,626 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/bin/uautomizer-j4sWxH34Be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cab1c092802d28f475b8a467f14dab6a3f796dc1a4441d8517361eeec98aa4cb [2021-10-21 19:53:49,048 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:53:49,082 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:53:49,085 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:53:49,087 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:53:49,088 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:53:49,089 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2021-10-21 19:53:49,165 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/bin/uautomizer-j4sWxH34Be/data/d253dfcf9/fb55d79709cc4ba0be05c132db189b6f/FLAG3a8f6832c [2021-10-21 19:53:50,379 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:53:50,384 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2021-10-21 19:53:50,436 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/bin/uautomizer-j4sWxH34Be/data/d253dfcf9/fb55d79709cc4ba0be05c132db189b6f/FLAG3a8f6832c [2021-10-21 19:53:50,630 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/bin/uautomizer-j4sWxH34Be/data/d253dfcf9/fb55d79709cc4ba0be05c132db189b6f [2021-10-21 19:53:50,633 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:53:50,635 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:53:50,638 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:53:50,638 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:53:50,643 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:53:50,644 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:53:50" (1/1) ... [2021-10-21 19:53:50,646 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a204be2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:53:50, skipping insertion in model container [2021-10-21 19:53:50,646 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:53:50" (1/1) ... [2021-10-21 19:53:50,654 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:53:50,801 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:53:51,204 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i[4510,4523] [2021-10-21 19:53:51,215 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i[4570,4583] [2021-10-21 19:53:51,253 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:53:51,264 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:53:52,562 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:52,562 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:52,563 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:52,564 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:52,565 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:52,609 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:52,610 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:52,612 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:52,613 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:53,191 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:53:53,193 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:53:53,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:53:53,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:53:53,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:53:53,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:53:53,212 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:53:53,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:53:53,214 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:53:53,219 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:53:53,438 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:53:53,583 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:53,584 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:53,713 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:53:53,810 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 19:53:53,828 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i[4510,4523] [2021-10-21 19:53:53,829 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_316dc94d-203c-4658-b06b-fccacf00c182/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i[4570,4583] [2021-10-21 19:53:53,831 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:53:53,832 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:53:53,895 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:53,896 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:53,896 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:53,897 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:53,902 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:53,910 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:53,917 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:53,919 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:53,919 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:54,006 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:53:54,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:53:54,012 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:53:54,014 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:53:54,015 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:53:54,016 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:53:54,017 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:53:54,017 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:53:54,019 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:53:54,028 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:53:54,069 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:53:54,192 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:54,193 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:53:54,255 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:53:54,799 INFO L208 MainTranslator]: Completed translation [2021-10-21 19:53:54,800 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:53:54 WrapperNode [2021-10-21 19:53:54,800 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 19:53:54,802 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 19:53:54,802 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 19:53:54,802 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 19:53:54,810 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:53:54" (1/1) ... [2021-10-21 19:53:54,883 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]]] [2021-10-21 19:53:54,963 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:53:54" (1/1) ... [2021-10-21 19:53:54,971 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 19:53:54,971 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-21 19:53:54,974 INFO L168 Benchmark]: Toolchain (without parser) took 4337.64 ms. Allocated memory was 52.4 MB in the beginning and 119.5 MB in the end (delta: 67.1 MB). Free memory was 31.0 MB in the beginning and 58.2 MB in the end (delta: -27.2 MB). Peak memory consumption was 41.2 MB. Max. memory is 16.1 GB. [2021-10-21 19:53:54,976 INFO L168 Benchmark]: CDTParser took 2.34 ms. Allocated memory is still 52.4 MB. Free memory is still 33.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:53:54,977 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4162.97 ms. Allocated memory was 52.4 MB in the beginning and 119.5 MB in the end (delta: 67.1 MB). Free memory was 30.8 MB in the beginning and 63.2 MB in the end (delta: -32.5 MB). Peak memory consumption was 51.7 MB. Max. memory is 16.1 GB. [2021-10-21 19:53:54,978 INFO L168 Benchmark]: Boogie Procedure Inliner took 169.67 ms. Allocated memory is still 119.5 MB. Free memory was 63.2 MB in the beginning and 58.2 MB in the end (delta: 5.0 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-21 19:53:54,981 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.34 ms. Allocated memory is still 52.4 MB. Free memory is still 33.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4162.97 ms. Allocated memory was 52.4 MB in the beginning and 119.5 MB in the end (delta: 67.1 MB). Free memory was 30.8 MB in the beginning and 63.2 MB in the end (delta: -32.5 MB). Peak memory consumption was 51.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 169.67 ms. Allocated memory is still 119.5 MB. Free memory was 63.2 MB in the beginning and 58.2 MB in the end (delta: 5.0 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...