./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_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_a2df4349-60cc-4dc5-9c8a-7f6dac1250ef/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_a2df4349-60cc-4dc5-9c8a-7f6dac1250ef/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_a2df4349-60cc-4dc5-9c8a-7f6dac1250ef/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_a2df4349-60cc-4dc5-9c8a-7f6dac1250ef/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_a2df4349-60cc-4dc5-9c8a-7f6dac1250ef/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_a2df4349-60cc-4dc5-9c8a-7f6dac1250ef/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash db94c55aa59a75f09749604d34e877141f464913 ............................................................................................................................................................................... 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_a2df4349-60cc-4dc5-9c8a-7f6dac1250ef/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_a2df4349-60cc-4dc5-9c8a-7f6dac1250ef/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_a2df4349-60cc-4dc5-9c8a-7f6dac1250ef/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_a2df4349-60cc-4dc5-9c8a-7f6dac1250ef/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_a2df4349-60cc-4dc5-9c8a-7f6dac1250ef/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_a2df4349-60cc-4dc5-9c8a-7f6dac1250ef/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash db94c55aa59a75f09749604d34e877141f464913 .................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:12:26,824 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:12:26,829 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:12:26,916 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:12:26,939 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:12:26,941 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:12:26,943 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:12:26,946 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:12:26,949 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:12:26,951 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:12:26,953 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:12:26,956 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:12:26,958 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:12:26,960 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:12:26,962 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:12:26,964 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:12:26,965 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:12:26,967 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:12:26,970 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:12:26,973 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:12:26,976 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:12:26,991 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:12:26,993 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:12:26,994 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:12:26,999 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:12:27,003 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:12:27,004 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:12:27,005 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:12:27,007 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:12:27,009 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:12:27,010 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:12:27,012 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:12:27,014 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:12:27,016 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:12:27,018 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:12:27,019 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:12:27,020 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:12:27,020 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:12:27,020 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:12:27,023 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:12:27,024 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:12:27,025 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_a2df4349-60cc-4dc5-9c8a-7f6dac1250ef/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 03:12:27,066 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:12:27,066 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:12:27,068 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:12:27,068 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:12:27,068 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:12:27,068 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:12:27,068 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:12:27,069 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:12:27,069 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:12:27,069 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:12:27,069 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:12:27,069 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:12:27,070 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:12:27,070 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:12:27,070 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:12:27,070 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:12:27,075 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:12:27,075 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:12:27,076 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:12:27,076 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:12:27,076 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:12:27,077 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:12:27,077 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:12:27,077 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:12:27,078 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:12:27,078 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:12:27,078 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:12:27,078 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_a2df4349-60cc-4dc5-9c8a-7f6dac1250ef/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_a2df4349-60cc-4dc5-9c8a-7f6dac1250ef/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> db94c55aa59a75f09749604d34e877141f464913 [2020-11-28 03:12:27,396 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:12:27,435 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:12:27,441 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:12:27,443 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:12:27,444 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:12:27,445 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_a2df4349-60cc-4dc5-9c8a-7f6dac1250ef/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i [2020-11-28 03:12:27,529 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a2df4349-60cc-4dc5-9c8a-7f6dac1250ef/bin/uautomizer/data/26326f924/4f74e4711d6340f09a4e6d598f082999/FLAG938182727 [2020-11-28 03:12:28,615 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:12:28,617 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_a2df4349-60cc-4dc5-9c8a-7f6dac1250ef/sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i [2020-11-28 03:12:28,676 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a2df4349-60cc-4dc5-9c8a-7f6dac1250ef/bin/uautomizer/data/26326f924/4f74e4711d6340f09a4e6d598f082999/FLAG938182727 [2020-11-28 03:12:28,970 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_a2df4349-60cc-4dc5-9c8a-7f6dac1250ef/bin/uautomizer/data/26326f924/4f74e4711d6340f09a4e6d598f082999 [2020-11-28 03:12:28,977 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:12:28,979 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:12:28,983 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:12:28,983 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:12:28,987 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:12:28,991 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:12:28" (1/1) ... [2020-11-28 03:12:28,997 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3af81378 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:12:28, skipping insertion in model container [2020-11-28 03:12:28,997 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:12:28" (1/1) ... [2020-11-28 03:12:29,007 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:12:29,159 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:12:29,649 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:12:29,662 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:12:31,177 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:31,178 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:31,180 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:31,182 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:31,186 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:31,214 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:31,221 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:31,228 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:31,231 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:31,235 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:31,238 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:31,239 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:31,240 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:31,926 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:12:31,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:12:31,929 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:12:31,930 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:12:31,932 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:12:31,933 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:12:31,934 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:12:31,935 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:12:31,936 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:12:31,936 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:12:32,181 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:12:32,335 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:32,335 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:32,407 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:12:32,486 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) [2020-11-28 03:12:32,499 INFO L168 Benchmark]: Toolchain (without parser) took 3518.47 ms. Allocated memory was 94.4 MB in the beginning and 113.2 MB in the end (delta: 18.9 MB). Free memory was 55.3 MB in the beginning and 69.7 MB in the end (delta: -14.4 MB). Peak memory consumption was 31.8 MB. Max. memory is 16.1 GB. [2020-11-28 03:12:32,501 INFO L168 Benchmark]: CDTParser took 0.80 ms. Allocated memory is still 94.4 MB. Free memory was 53.5 MB in the beginning and 53.4 MB in the end (delta: 34.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:12:32,504 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3513.41 ms. Allocated memory was 94.4 MB in the beginning and 113.2 MB in the end (delta: 18.9 MB). Free memory was 55.0 MB in the beginning and 69.7 MB in the end (delta: -14.7 MB). Peak memory consumption was 31.8 MB. Max. memory is 16.1 GB. [2020-11-28 03:12:32,508 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.80 ms. Allocated memory is still 94.4 MB. Free memory was 53.5 MB in the beginning and 53.4 MB in the end (delta: 34.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3513.41 ms. Allocated memory was 94.4 MB in the beginning and 113.2 MB in the end (delta: 18.9 MB). Free memory was 55.0 MB in the beginning and 69.7 MB in the end (delta: -14.7 MB). Peak memory consumption was 31.8 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 [2020-11-28 03:12:35,430 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:12:35,435 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:12:35,476 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:12:35,476 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:12:35,478 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:12:35,485 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:12:35,492 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:12:35,497 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:12:35,505 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:12:35,507 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:12:35,523 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:12:35,524 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:12:35,527 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:12:35,530 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:12:35,533 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:12:35,535 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:12:35,537 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:12:35,545 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:12:35,554 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:12:35,560 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:12:35,563 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:12:35,564 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:12:35,567 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:12:35,577 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:12:35,577 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:12:35,578 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:12:35,579 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:12:35,581 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:12:35,583 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:12:35,583 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:12:35,584 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:12:35,586 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:12:35,588 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:12:35,590 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:12:35,590 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:12:35,591 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:12:35,591 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:12:35,592 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:12:35,594 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:12:35,595 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:12:35,596 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_a2df4349-60cc-4dc5-9c8a-7f6dac1250ef/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 03:12:35,645 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:12:35,645 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:12:35,647 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:12:35,647 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:12:35,647 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:12:35,648 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:12:35,648 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:12:35,648 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:12:35,648 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:12:35,648 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:12:35,648 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:12:35,649 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:12:35,649 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:12:35,649 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:12:35,649 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:12:35,650 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:12:35,650 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:12:35,650 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:12:35,650 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:12:35,650 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:12:35,651 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:12:35,651 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:12:35,651 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:12:35,651 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:12:35,651 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:12:35,651 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:12:35,651 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:12:35,652 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:12:35,652 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 03:12:35,652 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_a2df4349-60cc-4dc5-9c8a-7f6dac1250ef/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_a2df4349-60cc-4dc5-9c8a-7f6dac1250ef/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> db94c55aa59a75f09749604d34e877141f464913 [2020-11-28 03:12:36,093 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:12:36,137 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:12:36,142 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:12:36,144 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:12:36,146 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:12:36,147 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_a2df4349-60cc-4dc5-9c8a-7f6dac1250ef/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i [2020-11-28 03:12:36,239 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a2df4349-60cc-4dc5-9c8a-7f6dac1250ef/bin/uautomizer/data/ccf60ae0a/bbe27ce0aa7a422aa923ee55420c87ea/FLAGa0f04c2b0 [2020-11-28 03:12:37,374 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:12:37,375 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_a2df4349-60cc-4dc5-9c8a-7f6dac1250ef/sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i [2020-11-28 03:12:37,438 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a2df4349-60cc-4dc5-9c8a-7f6dac1250ef/bin/uautomizer/data/ccf60ae0a/bbe27ce0aa7a422aa923ee55420c87ea/FLAGa0f04c2b0 [2020-11-28 03:12:37,741 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_a2df4349-60cc-4dc5-9c8a-7f6dac1250ef/bin/uautomizer/data/ccf60ae0a/bbe27ce0aa7a422aa923ee55420c87ea [2020-11-28 03:12:37,746 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:12:37,749 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:12:37,754 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:12:37,754 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:12:37,759 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:12:37,760 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:12:37" (1/1) ... [2020-11-28 03:12:37,762 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3530bdda and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:12:37, skipping insertion in model container [2020-11-28 03:12:37,763 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:12:37" (1/1) ... [2020-11-28 03:12:37,794 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:12:37,980 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:12:38,470 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:12:38,479 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:12:39,819 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:39,823 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:39,825 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:39,827 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:39,830 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:39,866 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:39,868 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:39,871 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:39,872 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:39,877 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:39,880 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:39,882 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:39,883 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:40,627 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:12:40,629 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:12:40,630 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:12:40,632 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:12:40,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:12:40,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:12:40,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:12:40,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:12:40,651 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:12:40,652 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:12:40,918 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:12:41,093 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:41,093 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:41,172 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:12:41,283 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:12:41,308 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:12:41,309 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:12:41,356 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:41,357 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:41,357 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:41,358 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:41,359 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:41,368 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:41,369 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:41,370 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:41,371 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:41,372 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:41,373 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:41,374 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:41,374 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:41,422 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:12:41,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:12:41,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:12:41,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:12:41,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:12:41,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:12:41,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:12:41,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:12:41,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:12:41,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:12:41,496 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:12:41,603 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:41,604 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:41,669 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:12:43,658 INFO L208 MainTranslator]: Completed translation [2020-11-28 03:12:43,659 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:12:43 WrapperNode [2020-11-28 03:12:43,659 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:12:43,661 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 03:12:43,661 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 03:12:43,661 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 03:12:43,671 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:12:43" (1/1) ... [2020-11-28 03:12:43,788 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]]] [2020-11-28 03:12:43,900 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:12:43" (1/1) ... [2020-11-28 03:12:43,900 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 03:12:43,900 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 03:12:43,903 INFO L168 Benchmark]: Toolchain (without parser) took 6152.43 ms. Allocated memory was 52.4 MB in the beginning and 107.0 MB in the end (delta: 54.5 MB). Free memory was 19.6 MB in the beginning and 59.4 MB in the end (delta: -39.8 MB). Peak memory consumption was 55.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:12:43,904 INFO L168 Benchmark]: CDTParser took 0.65 ms. Allocated memory is still 52.4 MB. Free memory was 34.3 MB in the beginning and 34.3 MB in the end (delta: 63.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:12:43,905 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5906.08 ms. Allocated memory was 52.4 MB in the beginning and 107.0 MB in the end (delta: 54.5 MB). Free memory was 19.4 MB in the beginning and 23.9 MB in the end (delta: -4.5 MB). Peak memory consumption was 54.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:12:43,906 INFO L168 Benchmark]: Boogie Procedure Inliner took 239.56 ms. Allocated memory is still 107.0 MB. Free memory was 23.9 MB in the beginning and 59.4 MB in the end (delta: -35.5 MB). Peak memory consumption was 5.2 MB. Max. memory is 16.1 GB. [2020-11-28 03:12:43,908 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.65 ms. Allocated memory is still 52.4 MB. Free memory was 34.3 MB in the beginning and 34.3 MB in the end (delta: 63.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5906.08 ms. Allocated memory was 52.4 MB in the beginning and 107.0 MB in the end (delta: 54.5 MB). Free memory was 19.4 MB in the beginning and 23.9 MB in the end (delta: -4.5 MB). Peak memory consumption was 54.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 239.56 ms. Allocated memory is still 107.0 MB. Free memory was 23.9 MB in the beginning and 59.4 MB in the end (delta: -35.5 MB). Peak memory consumption was 5.2 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...