./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45feac21-f350-48d8-b20b-8081691a7dd2/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45feac21-f350-48d8-b20b-8081691a7dd2/bin/uautomizer-Z5i5R5N3CC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45feac21-f350-48d8-b20b-8081691a7dd2/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45feac21-f350-48d8-b20b-8081691a7dd2/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45feac21-f350-48d8-b20b-8081691a7dd2/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45feac21-f350-48d8-b20b-8081691a7dd2/bin/uautomizer-Z5i5R5N3CC --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 b23cdf1b7195c5cbbd9c76a796a1fad34e3a3a63 ........................................................................................................................................................................... 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_45feac21-f350-48d8-b20b-8081691a7dd2/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45feac21-f350-48d8-b20b-8081691a7dd2/bin/uautomizer-Z5i5R5N3CC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45feac21-f350-48d8-b20b-8081691a7dd2/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45feac21-f350-48d8-b20b-8081691a7dd2/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45feac21-f350-48d8-b20b-8081691a7dd2/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45feac21-f350-48d8-b20b-8081691a7dd2/bin/uautomizer-Z5i5R5N3CC --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 b23cdf1b7195c5cbbd9c76a796a1fad34e3a3a63 .............................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2021-10-11 00:31:05,964 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:31:05,967 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:31:06,019 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:31:06,020 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:31:06,022 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:31:06,024 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:31:06,027 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:31:06,030 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:31:06,031 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:31:06,033 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:31:06,035 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:31:06,036 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:31:06,038 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:31:06,039 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:31:06,041 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:31:06,043 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:31:06,044 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:31:06,047 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:31:06,051 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:31:06,053 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:31:06,055 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:31:06,057 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:31:06,059 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:31:06,063 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:31:06,064 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:31:06,064 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:31:06,066 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:31:06,067 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:31:06,068 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:31:06,069 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:31:06,070 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:31:06,072 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:31:06,073 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:31:06,075 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:31:06,076 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:31:06,077 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:31:06,077 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:31:06,077 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:31:06,079 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:31:06,080 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:31:06,081 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45feac21-f350-48d8-b20b-8081691a7dd2/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-11 00:31:06,112 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:31:06,112 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:31:06,114 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:31:06,114 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:31:06,114 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:31:06,115 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:31:06,115 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 00:31:06,115 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:31:06,115 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:31:06,116 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:31:06,116 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:31:06,116 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:31:06,117 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:31:06,117 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:31:06,117 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:31:06,117 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:31:06,118 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:31:06,118 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:31:06,118 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:31:06,119 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:31:06,119 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:31:06,119 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-11 00:31:06,120 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 00:31:06,120 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:31:06,120 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:31:06,120 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_45feac21-f350-48d8-b20b-8081691a7dd2/bin/uautomizer-Z5i5R5N3CC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45feac21-f350-48d8-b20b-8081691a7dd2/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b23cdf1b7195c5cbbd9c76a796a1fad34e3a3a63 [2021-10-11 00:31:06,405 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:31:06,441 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:31:06,447 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:31:06,449 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:31:06,450 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:31:06,451 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45feac21-f350-48d8-b20b-8081691a7dd2/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i [2021-10-11 00:31:06,553 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45feac21-f350-48d8-b20b-8081691a7dd2/bin/uautomizer-Z5i5R5N3CC/data/494eb2806/3303f5bf60d54a3ab39548c5ea572f29/FLAG3baf67f6e [2021-10-11 00:31:07,611 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:31:07,612 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45feac21-f350-48d8-b20b-8081691a7dd2/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i [2021-10-11 00:31:07,665 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45feac21-f350-48d8-b20b-8081691a7dd2/bin/uautomizer-Z5i5R5N3CC/data/494eb2806/3303f5bf60d54a3ab39548c5ea572f29/FLAG3baf67f6e [2021-10-11 00:31:08,057 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45feac21-f350-48d8-b20b-8081691a7dd2/bin/uautomizer-Z5i5R5N3CC/data/494eb2806/3303f5bf60d54a3ab39548c5ea572f29 [2021-10-11 00:31:08,059 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:31:08,061 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:31:08,067 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:31:08,067 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:31:08,071 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:31:08,072 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:31:08" (1/1) ... [2021-10-11 00:31:08,078 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@579fdc3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:31:08, skipping insertion in model container [2021-10-11 00:31:08,079 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:31:08" (1/1) ... [2021-10-11 00:31:08,087 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:31:08,222 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:31:08,539 WARN L226 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_45feac21-f350-48d8-b20b-8081691a7dd2/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i[4499,4512] [2021-10-11 00:31:08,547 WARN L226 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_45feac21-f350-48d8-b20b-8081691a7dd2/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i[4559,4572] [2021-10-11 00:31:08,575 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:31:08,581 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:31:09,650 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:09,651 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:09,651 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:09,652 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:09,654 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:09,670 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:09,671 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:09,673 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:09,674 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:10,184 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:31:10,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:31:10,188 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:31:10,189 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:31:10,192 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:31:10,193 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:31:10,194 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:31:10,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:31:10,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:31:10,197 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:31:10,384 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:31:10,579 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:10,580 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:10,696 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:31:10,749 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: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) [2021-10-11 00:31:10,756 INFO L168 Benchmark]: Toolchain (without parser) took 2692.96 ms. Allocated memory was 100.7 MB in the beginning and 138.4 MB in the end (delta: 37.7 MB). Free memory was 59.8 MB in the beginning and 94.9 MB in the end (delta: -35.0 MB). Peak memory consumption was 36.3 MB. Max. memory is 16.1 GB. [2021-10-11 00:31:10,757 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 100.7 MB. Free memory is still 59.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:31:10,758 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2686.38 ms. Allocated memory was 100.7 MB in the beginning and 138.4 MB in the end (delta: 37.7 MB). Free memory was 59.8 MB in the beginning and 94.9 MB in the end (delta: -35.0 MB). Peak memory consumption was 36.3 MB. Max. memory is 16.1 GB. [2021-10-11 00:31:10,760 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 100.7 MB. Free memory is still 59.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2686.38 ms. Allocated memory was 100.7 MB in the beginning and 138.4 MB in the end (delta: 37.7 MB). Free memory was 59.8 MB in the beginning and 94.9 MB in the end (delta: -35.0 MB). Peak memory consumption was 36.3 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 0.2.0-7b2dab5 [2021-10-11 00:31:13,317 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:31:13,320 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:31:13,360 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:31:13,361 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:31:13,362 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:31:13,368 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:31:13,374 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:31:13,379 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:31:13,381 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:31:13,383 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:31:13,386 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:31:13,387 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:31:13,395 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:31:13,397 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:31:13,399 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:31:13,402 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:31:13,404 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:31:13,407 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:31:13,416 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:31:13,419 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:31:13,421 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:31:13,425 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:31:13,427 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:31:13,433 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:31:13,434 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:31:13,434 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:31:13,437 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:31:13,438 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:31:13,439 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:31:13,440 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:31:13,441 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:31:13,443 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:31:13,444 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:31:13,445 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:31:13,446 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:31:13,447 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:31:13,447 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:31:13,448 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:31:13,450 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:31:13,451 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:31:13,452 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45feac21-f350-48d8-b20b-8081691a7dd2/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-11 00:31:13,508 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:31:13,509 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:31:13,511 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:31:13,512 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:31:13,512 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:31:13,513 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:31:13,513 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:31:13,513 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:31:13,513 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:31:13,514 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:31:13,515 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 00:31:13,515 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 00:31:13,516 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:31:13,516 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:31:13,516 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:31:13,516 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:31:13,517 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:31:13,517 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:31:13,517 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:31:13,518 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:31:13,518 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:31:13,518 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:31:13,518 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-11 00:31:13,519 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 00:31:13,519 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:31:13,519 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:31:13,519 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 00:31:13,520 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_45feac21-f350-48d8-b20b-8081691a7dd2/bin/uautomizer-Z5i5R5N3CC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45feac21-f350-48d8-b20b-8081691a7dd2/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b23cdf1b7195c5cbbd9c76a796a1fad34e3a3a63 [2021-10-11 00:31:14,033 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:31:14,076 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:31:14,081 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:31:14,083 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:31:14,084 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:31:14,086 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45feac21-f350-48d8-b20b-8081691a7dd2/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i [2021-10-11 00:31:14,179 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45feac21-f350-48d8-b20b-8081691a7dd2/bin/uautomizer-Z5i5R5N3CC/data/a9d9c992e/a27b5ac374d643cdb480fcf1fb53ee1d/FLAG757157bae [2021-10-11 00:31:15,323 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:31:15,324 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45feac21-f350-48d8-b20b-8081691a7dd2/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i [2021-10-11 00:31:15,367 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45feac21-f350-48d8-b20b-8081691a7dd2/bin/uautomizer-Z5i5R5N3CC/data/a9d9c992e/a27b5ac374d643cdb480fcf1fb53ee1d/FLAG757157bae [2021-10-11 00:31:15,731 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45feac21-f350-48d8-b20b-8081691a7dd2/bin/uautomizer-Z5i5R5N3CC/data/a9d9c992e/a27b5ac374d643cdb480fcf1fb53ee1d [2021-10-11 00:31:15,734 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:31:15,737 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:31:15,741 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:31:15,741 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:31:15,745 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:31:15,747 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:31:15" (1/1) ... [2021-10-11 00:31:15,751 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fbb1972 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:31:15, skipping insertion in model container [2021-10-11 00:31:15,752 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:31:15" (1/1) ... [2021-10-11 00:31:15,761 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:31:15,920 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:31:16,307 WARN L226 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_45feac21-f350-48d8-b20b-8081691a7dd2/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i[4499,4512] [2021-10-11 00:31:16,315 WARN L226 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_45feac21-f350-48d8-b20b-8081691a7dd2/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i[4559,4572] [2021-10-11 00:31:16,345 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:31:16,352 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:31:17,608 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:17,611 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:17,612 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:17,615 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:17,617 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:17,644 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:17,645 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:17,647 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:17,648 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:18,184 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:31:18,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:31:18,187 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:31:18,188 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:31:18,190 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:31:18,191 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:31:18,191 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:31:18,192 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:31:18,193 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:31:18,193 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:31:18,407 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:31:18,544 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:18,550 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:18,658 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:31:18,759 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 00:31:18,793 WARN L226 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_45feac21-f350-48d8-b20b-8081691a7dd2/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i[4499,4512] [2021-10-11 00:31:18,794 WARN L226 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_45feac21-f350-48d8-b20b-8081691a7dd2/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i[4559,4572] [2021-10-11 00:31:18,798 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:31:18,800 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:31:18,868 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:18,869 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:18,870 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:18,871 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:18,871 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:18,904 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:18,909 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:18,911 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:18,911 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:18,966 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:31:18,967 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:31:18,968 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:31:18,972 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:31:18,973 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:31:18,973 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:31:18,974 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:31:18,975 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:31:18,975 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:31:18,976 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:31:19,008 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:31:19,092 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:19,092 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:19,123 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:31:20,388 INFO L208 MainTranslator]: Completed translation [2021-10-11 00:31:20,388 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:31:20 WrapperNode [2021-10-11 00:31:20,388 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 00:31:20,390 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 00:31:20,390 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 00:31:20,390 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 00:31:20,398 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:31:20" (1/1) ... [2021-10-11 00:31:20,473 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]]] [2021-10-11 00:31:20,569 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:31:20" (1/1) ... [2021-10-11 00:31:20,569 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 00:31:20,569 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 00:31:20,573 INFO L168 Benchmark]: Toolchain (without parser) took 4833.06 ms. Allocated memory was 65.0 MB in the beginning and 151.0 MB in the end (delta: 86.0 MB). Free memory was 35.2 MB in the beginning and 101.3 MB in the end (delta: -66.1 MB). Peak memory consumption was 73.4 MB. Max. memory is 16.1 GB. [2021-10-11 00:31:20,576 INFO L168 Benchmark]: CDTParser took 0.83 ms. Allocated memory is still 65.0 MB. Free memory is still 45.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:31:20,577 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4648.39 ms. Allocated memory was 65.0 MB in the beginning and 151.0 MB in the end (delta: 86.0 MB). Free memory was 34.9 MB in the beginning and 51.3 MB in the end (delta: -16.4 MB). Peak memory consumption was 71.4 MB. Max. memory is 16.1 GB. [2021-10-11 00:31:20,583 INFO L168 Benchmark]: Boogie Procedure Inliner took 179.26 ms. Allocated memory is still 151.0 MB. Free memory was 51.3 MB in the beginning and 101.3 MB in the end (delta: -50.0 MB). Peak memory consumption was 2.5 MB. Max. memory is 16.1 GB. [2021-10-11 00:31:20,585 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.83 ms. Allocated memory is still 65.0 MB. Free memory is still 45.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4648.39 ms. Allocated memory was 65.0 MB in the beginning and 151.0 MB in the end (delta: 86.0 MB). Free memory was 34.9 MB in the beginning and 51.3 MB in the end (delta: -16.4 MB). Peak memory consumption was 71.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 179.26 ms. Allocated memory is still 151.0 MB. Free memory was 51.3 MB in the beginning and 101.3 MB in the end (delta: -50.0 MB). Peak memory consumption was 2.5 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...