./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_c8a5ede5-94e7-4b7d-a3f4-eec82779b6b9/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_c8a5ede5-94e7-4b7d-a3f4-eec82779b6b9/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c8a5ede5-94e7-4b7d-a3f4-eec82779b6b9/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c8a5ede5-94e7-4b7d-a3f4-eec82779b6b9/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c8a5ede5-94e7-4b7d-a3f4-eec82779b6b9/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c8a5ede5-94e7-4b7d-a3f4-eec82779b6b9/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 97f1d01eafafc4f6c68bb9761cd96039c76ff63f ............................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_c8a5ede5-94e7-4b7d-a3f4-eec82779b6b9/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_c8a5ede5-94e7-4b7d-a3f4-eec82779b6b9/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c8a5ede5-94e7-4b7d-a3f4-eec82779b6b9/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c8a5ede5-94e7-4b7d-a3f4-eec82779b6b9/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c8a5ede5-94e7-4b7d-a3f4-eec82779b6b9/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c8a5ede5-94e7-4b7d-a3f4-eec82779b6b9/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 97f1d01eafafc4f6c68bb9761cd96039c76ff63f ............................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 20:22:25,703 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:22:25,739 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:22:25,803 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:22:25,804 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:22:25,810 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:22:25,814 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:22:25,823 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:22:25,827 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:22:25,835 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:22:25,836 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:22:25,839 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:22:25,840 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:22:25,845 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:22:25,847 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:22:25,849 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:22:25,851 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:22:25,855 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:22:25,860 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:22:25,870 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:22:25,872 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:22:25,874 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:22:25,878 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:22:25,879 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:22:25,890 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:22:25,891 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:22:25,892 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:22:25,894 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:22:25,895 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:22:25,897 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:22:25,897 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:22:25,899 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:22:25,902 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:22:25,903 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:22:25,905 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:22:25,905 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:22:25,907 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:22:25,907 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:22:25,907 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:22:25,909 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:22:25,910 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:22:25,912 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c8a5ede5-94e7-4b7d-a3f4-eec82779b6b9/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-29 20:22:25,968 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:22:25,969 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:22:25,971 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 20:22:25,971 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 20:22:25,972 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:22:25,973 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:22:25,973 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:22:25,974 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 20:22:25,974 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:22:25,974 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:22:25,976 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:22:25,976 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:22:25,977 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:22:25,977 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:22:25,977 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:22:25,977 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 20:22:25,978 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 20:22:25,978 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:22:25,978 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:22:25,979 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 20:22:25,979 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:22:25,979 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:22:25,980 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:22:25,980 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-29 20:22:25,980 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 20:22:25,980 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:22:25,981 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:22:25,981 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_c8a5ede5-94e7-4b7d-a3f4-eec82779b6b9/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_c8a5ede5-94e7-4b7d-a3f4-eec82779b6b9/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 97f1d01eafafc4f6c68bb9761cd96039c76ff63f [2020-11-29 20:22:26,312 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:22:26,374 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:22:26,378 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:22:26,379 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:22:26,380 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:22:26,382 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c8a5ede5-94e7-4b7d-a3f4-eec82779b6b9/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i [2020-11-29 20:22:26,493 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c8a5ede5-94e7-4b7d-a3f4-eec82779b6b9/bin/ukojak/data/b91be6ede/c83a44345e324b5ea31c44015d7f1189/FLAGe704bae3a [2020-11-29 20:22:27,590 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:22:27,590 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c8a5ede5-94e7-4b7d-a3f4-eec82779b6b9/sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i [2020-11-29 20:22:27,645 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c8a5ede5-94e7-4b7d-a3f4-eec82779b6b9/bin/ukojak/data/b91be6ede/c83a44345e324b5ea31c44015d7f1189/FLAGe704bae3a [2020-11-29 20:22:27,915 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c8a5ede5-94e7-4b7d-a3f4-eec82779b6b9/bin/ukojak/data/b91be6ede/c83a44345e324b5ea31c44015d7f1189 [2020-11-29 20:22:27,932 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:22:27,934 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:22:27,948 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:22:27,948 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:22:27,952 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:22:27,953 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:22:27" (1/1) ... [2020-11-29 20:22:27,959 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4003c78f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:22:27, skipping insertion in model container [2020-11-29 20:22:27,959 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:22:27" (1/1) ... [2020-11-29 20:22:27,971 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:22:28,171 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:22:28,699 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:22:28,711 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:22:30,550 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:30,551 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:30,552 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:30,553 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:30,555 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:30,575 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:30,576 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:30,579 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:30,580 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:30,583 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:30,585 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:30,586 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:30,587 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:31,366 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:22:31,368 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:22:31,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:22:31,372 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:22:31,374 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:22:31,375 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:22:31,376 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:22:31,377 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:22:31,379 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:22:31,380 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:22:31,732 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:22:31,946 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:31,947 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:32,570 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:32,573 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:32,609 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:32,611 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:32,620 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:32,621 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:32,645 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:32,647 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:32,648 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:32,648 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:32,650 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:32,650 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:32,651 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:32,705 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:22:32,787 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-29 20:22:32,800 INFO L168 Benchmark]: Toolchain (without parser) took 4864.25 ms. Allocated memory was 109.1 MB in the beginning and 134.2 MB in the end (delta: 25.2 MB). Free memory was 83.6 MB in the beginning and 59.1 MB in the end (delta: 24.5 MB). Peak memory consumption was 54.1 MB. Max. memory is 16.1 GB. [2020-11-29 20:22:32,801 INFO L168 Benchmark]: CDTParser took 0.70 ms. Allocated memory is still 109.1 MB. Free memory is still 88.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:22:32,805 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4849.32 ms. Allocated memory was 109.1 MB in the beginning and 134.2 MB in the end (delta: 25.2 MB). Free memory was 83.4 MB in the beginning and 59.1 MB in the end (delta: 24.3 MB). Peak memory consumption was 54.1 MB. Max. memory is 16.1 GB. [2020-11-29 20:22:32,808 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.70 ms. Allocated memory is still 109.1 MB. Free memory is still 88.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4849.32 ms. Allocated memory was 109.1 MB in the beginning and 134.2 MB in the end (delta: 25.2 MB). Free memory was 83.4 MB in the beginning and 59.1 MB in the end (delta: 24.3 MB). Peak memory consumption was 54.1 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-a4ecdab [2020-11-29 20:22:35,700 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:22:35,703 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:22:35,746 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:22:35,747 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:22:35,749 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:22:35,751 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:22:35,755 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:22:35,758 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:22:35,760 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:22:35,762 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:22:35,780 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:22:35,781 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:22:35,783 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:22:35,785 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:22:35,787 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:22:35,788 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:22:35,790 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:22:35,793 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:22:35,796 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:22:35,799 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:22:35,801 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:22:35,803 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:22:35,805 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:22:35,810 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:22:35,810 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:22:35,811 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:22:35,813 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:22:35,814 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:22:35,815 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:22:35,816 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:22:35,817 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:22:35,819 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:22:35,820 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:22:35,822 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:22:35,823 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:22:35,824 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:22:35,824 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:22:35,825 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:22:35,826 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:22:35,827 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:22:35,830 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c8a5ede5-94e7-4b7d-a3f4-eec82779b6b9/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-29 20:22:35,892 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:22:35,895 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:22:35,898 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 20:22:35,898 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 20:22:35,900 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:22:35,901 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:22:35,901 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:22:35,901 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:22:35,902 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:22:35,902 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:22:35,903 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:22:35,904 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-29 20:22:35,904 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 20:22:35,904 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 20:22:35,905 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:22:35,905 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:22:35,905 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:22:35,906 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 20:22:35,906 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 20:22:35,906 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:22:35,907 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:22:35,907 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 20:22:35,907 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:22:35,908 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:22:35,908 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:22:35,908 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-29 20:22:35,908 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 20:22:35,909 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:22:35,909 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-29 20:22:35,909 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:22:35,910 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 20:22:35,910 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_c8a5ede5-94e7-4b7d-a3f4-eec82779b6b9/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_c8a5ede5-94e7-4b7d-a3f4-eec82779b6b9/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 97f1d01eafafc4f6c68bb9761cd96039c76ff63f [2020-11-29 20:22:36,481 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:22:36,510 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:22:36,513 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:22:36,514 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:22:36,516 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:22:36,517 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c8a5ede5-94e7-4b7d-a3f4-eec82779b6b9/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i [2020-11-29 20:22:36,623 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c8a5ede5-94e7-4b7d-a3f4-eec82779b6b9/bin/ukojak/data/be8d3ffeb/81d0b154e60145729140481d18c686e8/FLAGe2a42f039 [2020-11-29 20:22:37,954 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:22:37,955 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c8a5ede5-94e7-4b7d-a3f4-eec82779b6b9/sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i [2020-11-29 20:22:38,031 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c8a5ede5-94e7-4b7d-a3f4-eec82779b6b9/bin/ukojak/data/be8d3ffeb/81d0b154e60145729140481d18c686e8/FLAGe2a42f039 [2020-11-29 20:22:38,156 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c8a5ede5-94e7-4b7d-a3f4-eec82779b6b9/bin/ukojak/data/be8d3ffeb/81d0b154e60145729140481d18c686e8 [2020-11-29 20:22:38,160 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:22:38,164 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:22:38,168 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:22:38,168 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:22:38,174 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:22:38,175 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:22:38" (1/1) ... [2020-11-29 20:22:38,177 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@531ce181 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:22:38, skipping insertion in model container [2020-11-29 20:22:38,178 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:22:38" (1/1) ... [2020-11-29 20:22:38,188 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:22:38,397 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:22:38,817 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:22:38,827 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:22:40,405 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:40,406 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:40,407 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:40,408 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:40,410 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:40,431 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:40,432 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:40,435 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:40,436 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:40,439 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:40,441 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:40,442 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:40,443 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:41,155 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:22:41,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:22:41,159 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:22:41,161 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:22:41,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:22:41,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:22:41,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:22:41,166 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:22:41,167 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:22:41,168 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:22:41,574 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:22:41,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:41,812 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:42,329 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:42,330 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:42,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:42,362 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:42,370 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:42,370 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:42,389 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:42,391 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:42,391 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:42,392 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:42,393 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:42,393 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:42,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:42,463 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:22:42,576 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-29 20:22:42,760 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:22:42,766 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:22:42,767 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:22:42,836 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:42,837 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:42,837 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:42,838 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:42,839 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:42,846 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:42,847 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:42,882 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:42,895 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:42,897 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:42,898 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:42,899 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:42,899 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:42,969 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:22:42,982 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:22:42,983 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:22:42,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:22:42,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:22:42,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:22:42,987 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:22:42,987 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:22:42,988 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:22:42,988 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:22:43,048 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:22:43,214 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:43,217 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:43,370 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:43,371 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:43,380 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:43,381 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:43,385 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:43,386 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:43,395 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:43,396 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:43,397 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:43,397 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:43,398 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:43,399 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:43,399 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:43,428 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:22:43,465 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 20:22:43,484 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:22:43,485 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:22:43,538 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:43,539 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:43,540 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:43,541 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:43,542 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:43,583 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:43,584 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:43,585 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:43,585 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:43,586 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:43,587 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:43,588 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:43,588 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:43,644 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:22:43,645 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:22:43,646 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:22:43,647 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:22:43,649 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:22:43,650 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:22:43,651 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:22:43,652 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:22:43,652 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:22:43,653 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:22:43,685 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:22:43,930 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:43,930 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:44,111 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:44,111 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:44,122 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:44,123 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:44,126 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:44,127 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:44,140 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:44,141 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:44,142 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:44,143 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:44,143 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:44,144 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:44,145 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:22:44,182 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:22:46,016 INFO L208 MainTranslator]: Completed translation [2020-11-29 20:22:46,017 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:22:46 WrapperNode [2020-11-29 20:22:46,017 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 20:22:46,018 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 20:22:46,019 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 20:22:46,019 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 20:22:46,029 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:22:46" (1/1) ... [2020-11-29 20:22:46,110 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-29 20:22:46,252 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:22:46" (1/1) ... [2020-11-29 20:22:46,252 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 20:22:46,267 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 20:22:46,270 INFO L168 Benchmark]: Toolchain (without parser) took 8104.69 ms. Allocated memory was 56.6 MB in the beginning and 329.3 MB in the end (delta: 272.6 MB). Free memory was 23.6 MB in the beginning and 192.2 MB in the end (delta: -168.6 MB). Peak memory consumption was 105.5 MB. Max. memory is 16.1 GB. [2020-11-29 20:22:46,271 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 56.6 MB. Free memory is still 38.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:22:46,272 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7849.45 ms. Allocated memory was 56.6 MB in the beginning and 329.3 MB in the end (delta: 272.6 MB). Free memory was 23.2 MB in the beginning and 199.5 MB in the end (delta: -176.3 MB). Peak memory consumption was 234.2 MB. Max. memory is 16.1 GB. [2020-11-29 20:22:46,272 INFO L168 Benchmark]: Boogie Procedure Inliner took 248.61 ms. Allocated memory is still 329.3 MB. Free memory was 199.5 MB in the beginning and 192.2 MB in the end (delta: 7.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-29 20:22:46,275 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 56.6 MB. Free memory is still 38.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 7849.45 ms. Allocated memory was 56.6 MB in the beginning and 329.3 MB in the end (delta: 272.6 MB). Free memory was 23.2 MB in the beginning and 199.5 MB in the end (delta: -176.3 MB). Peak memory consumption was 234.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 248.61 ms. Allocated memory is still 329.3 MB. Free memory was 199.5 MB in the beginning and 192.2 MB in the end (delta: 7.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...