./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_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_64fc9a30-3ea1-48a0-94af-4d68f40c2dce/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_64fc9a30-3ea1-48a0-94af-4d68f40c2dce/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_64fc9a30-3ea1-48a0-94af-4d68f40c2dce/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_64fc9a30-3ea1-48a0-94af-4d68f40c2dce/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_64fc9a30-3ea1-48a0-94af-4d68f40c2dce/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_64fc9a30-3ea1-48a0-94af-4d68f40c2dce/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 3a4975114b90501f0dca440aefbd9200ff31a51d .......................................................................................................................................................................................... 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_64fc9a30-3ea1-48a0-94af-4d68f40c2dce/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_64fc9a30-3ea1-48a0-94af-4d68f40c2dce/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_64fc9a30-3ea1-48a0-94af-4d68f40c2dce/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_64fc9a30-3ea1-48a0-94af-4d68f40c2dce/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_64fc9a30-3ea1-48a0-94af-4d68f40c2dce/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_64fc9a30-3ea1-48a0-94af-4d68f40c2dce/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 3a4975114b90501f0dca440aefbd9200ff31a51d .......................................................................................................................................................................................................................... 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 14:55:37,447 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 14:55:37,450 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 14:55:37,511 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 14:55:37,511 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 14:55:37,513 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 14:55:37,521 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 14:55:37,523 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 14:55:37,529 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 14:55:37,531 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 14:55:37,532 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 14:55:37,534 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 14:55:37,536 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 14:55:37,539 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 14:55:37,542 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 14:55:37,544 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 14:55:37,547 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 14:55:37,552 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 14:55:37,556 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 14:55:37,561 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 14:55:37,566 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 14:55:37,568 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 14:55:37,569 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 14:55:37,570 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 14:55:37,574 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 14:55:37,574 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 14:55:37,575 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 14:55:37,576 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 14:55:37,576 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 14:55:37,578 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 14:55:37,578 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 14:55:37,579 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 14:55:37,580 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 14:55:37,581 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 14:55:37,583 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 14:55:37,583 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 14:55:37,584 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 14:55:37,587 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 14:55:37,588 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 14:55:37,589 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 14:55:37,590 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 14:55:37,591 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_64fc9a30-3ea1-48a0-94af-4d68f40c2dce/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-12-01 14:55:37,631 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 14:55:37,632 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 14:55:37,634 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 14:55:37,634 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 14:55:37,634 INFO L138 SettingsManager]: * Use SBE=true [2020-12-01 14:55:37,634 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 14:55:37,635 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 14:55:37,635 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 14:55:37,635 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 14:55:37,635 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 14:55:37,636 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 14:55:37,637 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 14:55:37,637 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 14:55:37,637 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 14:55:37,637 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 14:55:37,638 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-01 14:55:37,638 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 14:55:37,638 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-01 14:55:37,638 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-01 14:55:37,639 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 14:55:37,639 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 14:55:37,639 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 14:55:37,639 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-12-01 14:55:37,639 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 14:55:37,640 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 14:55:37,640 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-01 14:55:37,640 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 14:55:37,640 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_64fc9a30-3ea1-48a0-94af-4d68f40c2dce/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_64fc9a30-3ea1-48a0-94af-4d68f40c2dce/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a4975114b90501f0dca440aefbd9200ff31a51d [2020-12-01 14:55:37,987 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 14:55:38,025 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 14:55:38,027 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 14:55:38,029 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 14:55:38,030 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 14:55:38,030 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_64fc9a30-3ea1-48a0-94af-4d68f40c2dce/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i [2020-12-01 14:55:38,119 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_64fc9a30-3ea1-48a0-94af-4d68f40c2dce/bin/uautomizer/data/97cb35a1c/01d0710e1c76444ca480a725e609e8a1/FLAGd8a8ac16f [2020-12-01 14:55:38,994 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 14:55:38,994 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_64fc9a30-3ea1-48a0-94af-4d68f40c2dce/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i [2020-12-01 14:55:39,031 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_64fc9a30-3ea1-48a0-94af-4d68f40c2dce/bin/uautomizer/data/97cb35a1c/01d0710e1c76444ca480a725e609e8a1/FLAGd8a8ac16f [2020-12-01 14:55:39,479 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_64fc9a30-3ea1-48a0-94af-4d68f40c2dce/bin/uautomizer/data/97cb35a1c/01d0710e1c76444ca480a725e609e8a1 [2020-12-01 14:55:39,481 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 14:55:39,482 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 14:55:39,485 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 14:55:39,485 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 14:55:39,488 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 14:55:39,489 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 02:55:39" (1/1) ... [2020-12-01 14:55:39,492 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21f05523 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 02:55:39, skipping insertion in model container [2020-12-01 14:55:39,492 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 02:55:39" (1/1) ... [2020-12-01 14:55:39,499 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 14:55:39,654 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 14:55:40,050 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 14:55:40,057 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 14:55:41,295 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:41,296 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:41,297 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:41,298 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:41,299 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:41,326 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:41,327 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:41,333 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:41,334 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:41,343 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:41,345 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:41,346 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:41,346 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:41,995 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 14:55:41,996 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 14:55:41,998 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 14:55:41,999 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 14:55:42,001 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 14:55:42,002 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 14:55:42,002 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 14:55:42,003 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 14:55:42,004 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 14:55:42,005 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 14:55:42,225 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 14:55:42,719 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:42,723 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:42,767 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:42,772 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:42,780 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:42,781 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:42,806 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:42,807 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:42,809 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:42,810 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:42,810 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:42,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:42,814 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:42,877 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 14:55:42,924 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 14:55:42,931 INFO L168 Benchmark]: Toolchain (without parser) took 3446.44 ms. Allocated memory was 100.7 MB in the beginning and 125.8 MB in the end (delta: 25.2 MB). Free memory was 61.8 MB in the beginning and 80.4 MB in the end (delta: -18.6 MB). Peak memory consumption was 23.9 MB. Max. memory is 16.1 GB. [2020-12-01 14:55:42,931 INFO L168 Benchmark]: CDTParser took 0.57 ms. Allocated memory is still 81.8 MB. Free memory was 44.1 MB in the beginning and 44.0 MB in the end (delta: 63.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 14:55:42,934 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3443.02 ms. Allocated memory was 100.7 MB in the beginning and 125.8 MB in the end (delta: 25.2 MB). Free memory was 61.6 MB in the beginning and 80.4 MB in the end (delta: -18.9 MB). Peak memory consumption was 23.9 MB. Max. memory is 16.1 GB. [2020-12-01 14:55:42,937 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.57 ms. Allocated memory is still 81.8 MB. Free memory was 44.1 MB in the beginning and 44.0 MB in the end (delta: 63.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3443.02 ms. Allocated memory was 100.7 MB in the beginning and 125.8 MB in the end (delta: 25.2 MB). Free memory was 61.6 MB in the beginning and 80.4 MB in the end (delta: -18.9 MB). Peak memory consumption was 23.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 14:55:45,252 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 14:55:45,256 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 14:55:45,305 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 14:55:45,305 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 14:55:45,312 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 14:55:45,315 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 14:55:45,322 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 14:55:45,326 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 14:55:45,334 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 14:55:45,336 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 14:55:45,340 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 14:55:45,341 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 14:55:45,344 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 14:55:45,346 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 14:55:45,348 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 14:55:45,351 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 14:55:45,352 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 14:55:45,360 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 14:55:45,365 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 14:55:45,367 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 14:55:45,368 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 14:55:45,370 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 14:55:45,371 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 14:55:45,375 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 14:55:45,375 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 14:55:45,376 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 14:55:45,377 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 14:55:45,377 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 14:55:45,379 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 14:55:45,379 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 14:55:45,380 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 14:55:45,381 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 14:55:45,382 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 14:55:45,384 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 14:55:45,384 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 14:55:45,385 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 14:55:45,385 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 14:55:45,386 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 14:55:45,387 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 14:55:45,388 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 14:55:45,389 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_64fc9a30-3ea1-48a0-94af-4d68f40c2dce/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-12-01 14:55:45,416 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 14:55:45,416 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 14:55:45,418 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 14:55:45,418 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 14:55:45,418 INFO L138 SettingsManager]: * Use SBE=true [2020-12-01 14:55:45,419 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 14:55:45,419 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 14:55:45,419 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 14:55:45,419 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 14:55:45,419 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 14:55:45,420 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 14:55:45,420 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 14:55:45,420 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 14:55:45,420 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 14:55:45,421 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 14:55:45,421 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 14:55:45,421 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-01 14:55:45,421 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 14:55:45,422 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-01 14:55:45,422 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-01 14:55:45,422 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 14:55:45,422 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 14:55:45,423 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 14:55:45,438 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-12-01 14:55:45,439 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 14:55:45,439 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 14:55:45,439 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-01 14:55:45,439 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 14:55:45,440 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 14:55:45,440 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_64fc9a30-3ea1-48a0-94af-4d68f40c2dce/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_64fc9a30-3ea1-48a0-94af-4d68f40c2dce/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a4975114b90501f0dca440aefbd9200ff31a51d [2020-12-01 14:55:45,898 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 14:55:45,935 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 14:55:45,938 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 14:55:45,939 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 14:55:45,941 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 14:55:45,943 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_64fc9a30-3ea1-48a0-94af-4d68f40c2dce/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i [2020-12-01 14:55:46,028 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_64fc9a30-3ea1-48a0-94af-4d68f40c2dce/bin/uautomizer/data/79a00b535/3329c22ed3634c2ca433ccd6684d1c3f/FLAG9b3eade90 [2020-12-01 14:55:46,969 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 14:55:46,970 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_64fc9a30-3ea1-48a0-94af-4d68f40c2dce/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i [2020-12-01 14:55:47,021 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_64fc9a30-3ea1-48a0-94af-4d68f40c2dce/bin/uautomizer/data/79a00b535/3329c22ed3634c2ca433ccd6684d1c3f/FLAG9b3eade90 [2020-12-01 14:55:47,445 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_64fc9a30-3ea1-48a0-94af-4d68f40c2dce/bin/uautomizer/data/79a00b535/3329c22ed3634c2ca433ccd6684d1c3f [2020-12-01 14:55:47,448 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 14:55:47,449 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 14:55:47,451 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 14:55:47,451 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 14:55:47,455 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 14:55:47,455 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 02:55:47" (1/1) ... [2020-12-01 14:55:47,462 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@759d1ab3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 02:55:47, skipping insertion in model container [2020-12-01 14:55:47,462 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 02:55:47" (1/1) ... [2020-12-01 14:55:47,470 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 14:55:47,665 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 14:55:47,995 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 14:55:48,005 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 14:55:49,169 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:49,170 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:49,171 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:49,172 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:49,173 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:49,188 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:49,188 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:49,190 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:49,191 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:49,193 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:49,194 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:49,195 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:49,196 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:49,700 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 14:55:49,701 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 14:55:49,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 14:55:49,703 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 14:55:49,705 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 14:55:49,706 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 14:55:49,707 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 14:55:49,707 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 14:55:49,708 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 14:55:49,709 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 14:55:49,939 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 14:55:50,305 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,306 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,353 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,354 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,377 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,378 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,379 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,380 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,380 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,381 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,381 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,425 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 14:55:50,489 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 14:55:50,522 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 14:55:50,523 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 14:55:50,575 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,575 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,576 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,576 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,577 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,589 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,591 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,592 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,592 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,593 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,594 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,595 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,595 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,658 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 14:55:50,659 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 14:55:50,660 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 14:55:50,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 14:55:50,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 14:55:50,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 14:55:50,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 14:55:50,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 14:55:50,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 14:55:50,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 14:55:50,700 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 14:55:50,886 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,887 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,896 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,897 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,900 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,900 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,911 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,912 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,912 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,913 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,913 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,914 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,914 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 14:55:50,939 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 14:55:52,374 INFO L208 MainTranslator]: Completed translation [2020-12-01 14:55:52,374 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 02:55:52 WrapperNode [2020-12-01 14:55:52,375 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 14:55:52,376 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 14:55:52,376 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 14:55:52,376 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 14:55:52,384 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 02:55:52" (1/1) ... [2020-12-01 14:55:52,443 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 14:55:52,538 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 02:55:52" (1/1) ... [2020-12-01 14:55:52,549 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 14:55:52,550 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 14:55:52,557 INFO L168 Benchmark]: Toolchain (without parser) took 5101.51 ms. Allocated memory was 60.8 MB in the beginning and 146.8 MB in the end (delta: 86.0 MB). Free memory was 29.8 MB in the beginning and 89.2 MB in the end (delta: -59.4 MB). Peak memory consumption was 29.7 MB. Max. memory is 16.1 GB. [2020-12-01 14:55:52,558 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 60.8 MB. Free memory is still 43.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 14:55:52,558 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4924.45 ms. Allocated memory was 60.8 MB in the beginning and 146.8 MB in the end (delta: 86.0 MB). Free memory was 29.5 MB in the beginning and 94.5 MB in the end (delta: -64.9 MB). Peak memory consumption was 88.9 MB. Max. memory is 16.1 GB. [2020-12-01 14:55:52,559 INFO L168 Benchmark]: Boogie Procedure Inliner took 173.80 ms. Allocated memory is still 146.8 MB. Free memory was 94.5 MB in the beginning and 89.2 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 14:55:52,561 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 60.8 MB. Free memory is still 43.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4924.45 ms. Allocated memory was 60.8 MB in the beginning and 146.8 MB in the end (delta: 86.0 MB). Free memory was 29.5 MB in the beginning and 94.5 MB in the end (delta: -64.9 MB). Peak memory consumption was 88.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 173.80 ms. Allocated memory is still 146.8 MB. Free memory was 94.5 MB in the beginning and 89.2 MB in the end (delta: 5.2 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...