./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_668a86f1-217d-41ba-b533-f35b507d09aa/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_668a86f1-217d-41ba-b533-f35b507d09aa/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_668a86f1-217d-41ba-b533-f35b507d09aa/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_668a86f1-217d-41ba-b533-f35b507d09aa/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_668a86f1-217d-41ba-b533-f35b507d09aa/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_668a86f1-217d-41ba-b533-f35b507d09aa/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 9ada52fa2d2f19797875f51aa29b98afc09f0d81 .......................................................................................................................................................................................... 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_668a86f1-217d-41ba-b533-f35b507d09aa/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_668a86f1-217d-41ba-b533-f35b507d09aa/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_668a86f1-217d-41ba-b533-f35b507d09aa/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_668a86f1-217d-41ba-b533-f35b507d09aa/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_668a86f1-217d-41ba-b533-f35b507d09aa/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_668a86f1-217d-41ba-b533-f35b507d09aa/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 9ada52fa2d2f19797875f51aa29b98afc09f0d81 ...................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 16:41:43,946 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:41:43,950 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:41:44,034 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:41:44,035 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:41:44,043 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:41:44,045 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:41:44,053 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:41:44,063 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:41:44,066 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:41:44,068 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:41:44,072 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:41:44,073 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:41:44,079 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:41:44,082 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:41:44,084 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:41:44,086 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:41:44,095 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:41:44,102 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:41:44,104 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:41:44,107 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:41:44,115 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:41:44,117 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:41:44,118 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:41:44,123 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:41:44,126 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:41:44,127 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:41:44,129 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:41:44,130 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:41:44,131 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:41:44,131 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:41:44,133 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:41:44,134 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:41:44,136 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:41:44,138 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:41:44,138 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:41:44,140 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:41:44,140 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:41:44,141 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:41:44,142 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:41:44,144 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:41:44,145 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_668a86f1-217d-41ba-b533-f35b507d09aa/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 16:41:44,180 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:41:44,181 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:41:44,182 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:41:44,182 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:41:44,183 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:41:44,184 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:41:44,184 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:41:44,185 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 16:41:44,185 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:41:44,185 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:41:44,186 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:41:44,186 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:41:44,186 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:41:44,187 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:41:44,187 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:41:44,187 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:41:44,188 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:41:44,188 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:41:44,188 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:41:44,189 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:41:44,189 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:41:44,189 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:41:44,190 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:41:44,190 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 16:41:44,190 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 16:41:44,190 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:41:44,191 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:41:44,191 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_668a86f1-217d-41ba-b533-f35b507d09aa/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_668a86f1-217d-41ba-b533-f35b507d09aa/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9ada52fa2d2f19797875f51aa29b98afc09f0d81 [2020-12-01 16:41:44,544 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:41:44,606 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:41:44,610 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:41:44,612 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:41:44,613 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:41:44,615 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_668a86f1-217d-41ba-b533-f35b507d09aa/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i [2020-12-01 16:41:44,707 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_668a86f1-217d-41ba-b533-f35b507d09aa/bin/ukojak/data/ce382fada/5d7edfc628254ae49e25a8e8d53f4902/FLAG982227e0c [2020-12-01 16:41:45,892 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:41:45,893 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_668a86f1-217d-41ba-b533-f35b507d09aa/sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i [2020-12-01 16:41:45,956 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_668a86f1-217d-41ba-b533-f35b507d09aa/bin/ukojak/data/ce382fada/5d7edfc628254ae49e25a8e8d53f4902/FLAG982227e0c [2020-12-01 16:41:46,174 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_668a86f1-217d-41ba-b533-f35b507d09aa/bin/ukojak/data/ce382fada/5d7edfc628254ae49e25a8e8d53f4902 [2020-12-01 16:41:46,177 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:41:46,179 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:41:46,181 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:41:46,182 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:41:46,186 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:41:46,187 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:41:46" (1/1) ... [2020-12-01 16:41:46,190 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@392770dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:41:46, skipping insertion in model container [2020-12-01 16:41:46,191 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:41:46" (1/1) ... [2020-12-01 16:41:46,201 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:41:46,382 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:41:46,922 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:41:46,930 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:41:48,423 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:48,424 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:48,425 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:48,427 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:48,431 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:48,462 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:48,466 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:48,478 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:48,483 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:48,486 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:48,488 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:48,489 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:48,489 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:49,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:41:49,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:41:49,172 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:41:49,180 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:41:49,183 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:41:49,188 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:41:49,189 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:41:49,190 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:41:49,191 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:41:49,193 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:41:49,415 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:41:49,800 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:49,801 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:49,826 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:49,827 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:49,834 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:49,834 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:49,849 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:49,850 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:49,851 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:49,851 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:49,852 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:49,852 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:49,853 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:49,900 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:41:49,928 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 16:41:49,934 INFO L168 Benchmark]: Toolchain (without parser) took 3753.60 ms. Allocated memory was 77.6 MB in the beginning and 94.4 MB in the end (delta: 16.8 MB). Free memory was 31.8 MB in the beginning and 46.3 MB in the end (delta: -14.5 MB). Peak memory consumption was 20.1 MB. Max. memory is 16.1 GB. [2020-12-01 16:41:49,934 INFO L168 Benchmark]: CDTParser took 2.05 ms. Allocated memory is still 77.6 MB. Free memory is still 58.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:41:49,935 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3750.35 ms. Allocated memory was 77.6 MB in the beginning and 94.4 MB in the end (delta: 16.8 MB). Free memory was 31.6 MB in the beginning and 46.3 MB in the end (delta: -14.8 MB). Peak memory consumption was 20.1 MB. Max. memory is 16.1 GB. [2020-12-01 16:41:49,937 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.05 ms. Allocated memory is still 77.6 MB. Free memory is still 58.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3750.35 ms. Allocated memory was 77.6 MB in the beginning and 94.4 MB in the end (delta: 16.8 MB). Free memory was 31.6 MB in the beginning and 46.3 MB in the end (delta: -14.8 MB). Peak memory consumption was 20.1 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 0.2.0-69874e2 [2020-12-01 16:41:52,627 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:41:52,630 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:41:52,687 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:41:52,689 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:41:52,696 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:41:52,701 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:41:52,708 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:41:52,713 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:41:52,722 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:41:52,724 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:41:52,726 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:41:52,726 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:41:52,748 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:41:52,752 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:41:52,754 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:41:52,756 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:41:52,759 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:41:52,766 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:41:52,770 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:41:52,775 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:41:52,778 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:41:52,780 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:41:52,788 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:41:52,799 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:41:52,802 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:41:52,802 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:41:52,806 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:41:52,807 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:41:52,809 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:41:52,809 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:41:52,811 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:41:52,814 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:41:52,815 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:41:52,817 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:41:52,817 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:41:52,819 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:41:52,819 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:41:52,820 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:41:52,823 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:41:52,825 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:41:52,826 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_668a86f1-217d-41ba-b533-f35b507d09aa/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 16:41:52,885 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:41:52,885 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:41:52,887 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:41:52,887 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:41:52,889 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:41:52,890 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:41:52,890 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:41:52,891 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:41:52,891 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:41:52,891 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:41:52,893 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:41:52,893 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 16:41:52,894 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 16:41:52,894 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 16:41:52,894 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:41:52,895 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:41:52,895 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:41:52,895 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:41:52,896 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:41:52,896 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:41:52,896 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:41:52,897 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:41:52,897 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:41:52,898 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:41:52,898 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:41:52,898 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 16:41:52,899 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 16:41:52,899 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:41:52,899 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 16:41:52,899 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:41:52,900 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 16:41:52,900 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_668a86f1-217d-41ba-b533-f35b507d09aa/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_668a86f1-217d-41ba-b533-f35b507d09aa/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9ada52fa2d2f19797875f51aa29b98afc09f0d81 [2020-12-01 16:41:53,311 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:41:53,351 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:41:53,354 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:41:53,356 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:41:53,357 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:41:53,358 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_668a86f1-217d-41ba-b533-f35b507d09aa/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i [2020-12-01 16:41:53,440 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_668a86f1-217d-41ba-b533-f35b507d09aa/bin/ukojak/data/58a9195d6/204c36037c9a4992998cbd8b72b68f7e/FLAGd20b918f8 [2020-12-01 16:41:54,640 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:41:54,641 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_668a86f1-217d-41ba-b533-f35b507d09aa/sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i [2020-12-01 16:41:54,708 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_668a86f1-217d-41ba-b533-f35b507d09aa/bin/ukojak/data/58a9195d6/204c36037c9a4992998cbd8b72b68f7e/FLAGd20b918f8 [2020-12-01 16:41:54,728 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_668a86f1-217d-41ba-b533-f35b507d09aa/bin/ukojak/data/58a9195d6/204c36037c9a4992998cbd8b72b68f7e [2020-12-01 16:41:54,732 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:41:54,735 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:41:54,737 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:41:54,737 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:41:54,742 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:41:54,743 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:41:54" (1/1) ... [2020-12-01 16:41:54,750 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@167eda58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:41:54, skipping insertion in model container [2020-12-01 16:41:54,750 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:41:54" (1/1) ... [2020-12-01 16:41:54,760 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:41:54,922 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:41:55,429 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:41:55,440 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:41:57,096 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:57,097 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:57,098 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:57,099 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:57,100 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:57,115 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:57,116 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:57,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:57,119 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:57,121 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:57,123 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:57,124 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:57,124 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:57,709 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:41:57,720 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:41:57,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:41:57,723 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:41:57,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:41:57,726 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:41:57,727 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:41:57,727 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:41:57,728 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:41:57,729 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:41:57,947 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:41:58,510 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:58,510 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:58,536 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:58,537 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:58,544 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:58,544 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:58,562 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:58,564 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:58,565 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:58,565 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:58,566 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:58,566 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:58,569 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:58,640 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:41:58,720 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 16:41:58,802 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:41:58,809 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:41:58,810 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:41:58,860 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:58,860 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:58,861 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:58,862 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:58,863 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:58,872 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:58,873 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:58,874 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:58,875 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:58,876 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:58,877 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:58,877 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:58,878 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:58,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:41:58,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:41:58,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:41:58,956 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:41:58,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:41:58,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:41:58,959 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:41:58,959 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:41:58,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:41:58,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:41:58,991 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:41:59,098 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,099 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,131 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,132 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,135 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,135 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,144 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,145 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,146 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,147 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,147 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,148 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,149 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,178 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:41:59,214 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:41:59,247 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:41:59,248 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:41:59,286 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,286 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,287 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,287 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,288 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,293 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,294 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,295 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,296 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,298 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,299 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,300 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,301 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,339 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:41:59,340 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:41:59,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:41:59,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:41:59,342 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:41:59,343 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:41:59,344 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:41:59,345 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:41:59,346 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:41:59,347 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:41:59,395 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:41:59,494 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,494 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,528 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,529 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,535 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,535 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,552 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,553 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,553 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,554 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,554 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,555 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,555 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:41:59,592 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:42:01,218 INFO L208 MainTranslator]: Completed translation [2020-12-01 16:42:01,219 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:42:01 WrapperNode [2020-12-01 16:42:01,219 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:42:01,221 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 16:42:01,221 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 16:42:01,221 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 16:42:01,232 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:42:01" (1/1) ... [2020-12-01 16:42:01,314 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-12-01 16:42:01,433 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:42:01" (1/1) ... [2020-12-01 16:42:01,434 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 16:42:01,434 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 16:42:01,451 INFO L168 Benchmark]: Toolchain (without parser) took 6700.85 ms. Allocated memory was 56.6 MB in the beginning and 205.5 MB in the end (delta: 148.9 MB). Free memory was 34.8 MB in the beginning and 116.7 MB in the end (delta: -81.9 MB). Peak memory consumption was 65.3 MB. Max. memory is 16.1 GB. [2020-12-01 16:42:01,452 INFO L168 Benchmark]: CDTParser took 2.35 ms. Allocated memory is still 56.6 MB. Free memory is still 38.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:42:01,453 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6483.07 ms. Allocated memory was 56.6 MB in the beginning and 205.5 MB in the end (delta: 148.9 MB). Free memory was 34.6 MB in the beginning and 123.0 MB in the end (delta: -88.4 MB). Peak memory consumption was 166.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:42:01,453 INFO L168 Benchmark]: Boogie Procedure Inliner took 213.19 ms. Allocated memory is still 205.5 MB. Free memory was 123.0 MB in the beginning and 116.7 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 16:42:01,456 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.35 ms. Allocated memory is still 56.6 MB. Free memory is still 38.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 6483.07 ms. Allocated memory was 56.6 MB in the beginning and 205.5 MB in the end (delta: 148.9 MB). Free memory was 34.6 MB in the beginning and 123.0 MB in the end (delta: -88.4 MB). Peak memory consumption was 166.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 213.19 ms. Allocated memory is still 205.5 MB. Free memory was 123.0 MB in the beginning and 116.7 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...