./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e943c265 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/bin/uautomizer-j4sWxH34Be --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 b2aa49e297f60cfce052f243c4868c3f21a4b7a15679d0734b9f9fae5c35ea17 .............................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/bin/uautomizer-j4sWxH34Be --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 b2aa49e297f60cfce052f243c4868c3f21a4b7a15679d0734b9f9fae5c35ea17 ................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 20:25:25,163 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 20:25:25,166 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 20:25:25,221 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 20:25:25,221 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 20:25:25,226 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 20:25:25,228 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 20:25:25,232 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 20:25:25,235 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 20:25:25,241 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 20:25:25,242 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 20:25:25,244 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 20:25:25,245 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 20:25:25,248 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 20:25:25,251 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 20:25:25,259 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 20:25:25,261 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 20:25:25,262 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 20:25:25,264 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 20:25:25,273 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 20:25:25,275 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 20:25:25,277 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 20:25:25,280 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 20:25:25,281 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 20:25:25,291 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 20:25:25,291 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 20:25:25,292 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 20:25:25,294 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 20:25:25,295 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 20:25:25,296 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 20:25:25,297 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 20:25:25,298 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 20:25:25,300 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 20:25:25,302 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 20:25:25,303 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 20:25:25,304 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 20:25:25,305 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 20:25:25,305 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 20:25:25,305 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 20:25:25,307 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 20:25:25,307 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 20:25:25,308 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-21 20:25:25,357 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 20:25:25,357 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 20:25:25,358 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 20:25:25,358 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 20:25:25,360 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 20:25:25,360 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 20:25:25,361 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 20:25:25,361 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 20:25:25,361 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 20:25:25,362 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 20:25:25,363 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 20:25:25,363 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 20:25:25,364 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 20:25:25,364 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 20:25:25,364 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 20:25:25,365 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 20:25:25,365 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 20:25:25,365 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 20:25:25,366 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 20:25:25,366 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 20:25:25,366 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 20:25:25,367 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 20:25:25,367 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 20:25:25,367 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 20:25:25,367 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 20:25:25,368 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 20:25:25,368 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 20:25:25,368 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 20:25:25,369 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 20:25:25,370 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/bin/uautomizer-j4sWxH34Be/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b2aa49e297f60cfce052f243c4868c3f21a4b7a15679d0734b9f9fae5c35ea17 [2021-10-21 20:25:25,682 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 20:25:25,708 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 20:25:25,711 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 20:25:25,713 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 20:25:25,714 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 20:25:25,715 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i [2021-10-21 20:25:25,837 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/bin/uautomizer-j4sWxH34Be/data/1ffc6077e/9aaa4bf4d3f84d5194939b9c2bcc8c86/FLAGa76f45f6f [2021-10-21 20:25:26,862 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 20:25:26,863 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i [2021-10-21 20:25:26,918 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/bin/uautomizer-j4sWxH34Be/data/1ffc6077e/9aaa4bf4d3f84d5194939b9c2bcc8c86/FLAGa76f45f6f [2021-10-21 20:25:27,243 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/bin/uautomizer-j4sWxH34Be/data/1ffc6077e/9aaa4bf4d3f84d5194939b9c2bcc8c86 [2021-10-21 20:25:27,246 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 20:25:27,248 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 20:25:27,250 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 20:25:27,250 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 20:25:27,264 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 20:25:27,265 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:25:27" (1/1) ... [2021-10-21 20:25:27,267 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3406d7ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:25:27, skipping insertion in model container [2021-10-21 20:25:27,267 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:25:27" (1/1) ... [2021-10-21 20:25:27,279 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 20:25:27,430 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 20:25:27,808 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i[4493,4506] [2021-10-21 20:25:27,816 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i[4553,4566] [2021-10-21 20:25:27,838 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 20:25:27,853 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 20:25:29,040 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:29,041 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:29,042 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:29,044 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:29,045 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:29,063 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:29,064 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:29,067 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:29,068 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:29,070 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:29,072 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:29,073 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:29,074 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:29,812 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 20:25:29,814 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 20:25:29,815 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 20:25:29,818 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 20:25:29,821 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 20:25:29,822 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 20:25:29,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 20:25:29,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 20:25:29,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 20:25:29,828 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 20:25:30,124 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 20:25:30,609 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:30,613 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:30,701 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:30,703 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:30,711 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:30,712 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:30,734 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:30,735 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:30,736 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:30,737 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:30,737 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:30,737 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:30,738 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:30,785 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:25:30,825 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:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-21 20:25:30,830 INFO L168 Benchmark]: Toolchain (without parser) took 3580.48 ms. Allocated memory was 86.0 MB in the beginning and 117.4 MB in the end (delta: 31.5 MB). Free memory was 58.1 MB in the beginning and 72.6 MB in the end (delta: -14.5 MB). Peak memory consumption was 39.6 MB. Max. memory is 16.1 GB. [2021-10-21 20:25:30,830 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 86.0 MB. Free memory was 57.1 MB in the beginning and 57.1 MB in the end (delta: 25.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 20:25:30,831 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3577.83 ms. Allocated memory was 86.0 MB in the beginning and 117.4 MB in the end (delta: 31.5 MB). Free memory was 57.8 MB in the beginning and 73.2 MB in the end (delta: -15.4 MB). Peak memory consumption was 39.6 MB. Max. memory is 16.1 GB. [2021-10-21 20:25:30,833 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 86.0 MB. Free memory was 57.1 MB in the beginning and 57.1 MB in the end (delta: 25.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3577.83 ms. Allocated memory was 86.0 MB in the beginning and 117.4 MB in the end (delta: 31.5 MB). Free memory was 57.8 MB in the beginning and 73.2 MB in the end (delta: -15.4 MB). Peak memory consumption was 39.6 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 0.2.1-dev-e943c26 [2021-10-21 20:25:33,339 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 20:25:33,343 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 20:25:33,414 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 20:25:33,415 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 20:25:33,422 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 20:25:33,424 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 20:25:33,432 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 20:25:33,436 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 20:25:33,445 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 20:25:33,446 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 20:25:33,448 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 20:25:33,449 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 20:25:33,452 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 20:25:33,456 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 20:25:33,461 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 20:25:33,463 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 20:25:33,464 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 20:25:33,467 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 20:25:33,475 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 20:25:33,478 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 20:25:33,480 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 20:25:33,483 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 20:25:33,486 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 20:25:33,492 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 20:25:33,493 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 20:25:33,493 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 20:25:33,495 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 20:25:33,496 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 20:25:33,498 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 20:25:33,498 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 20:25:33,499 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 20:25:33,502 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 20:25:33,503 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 20:25:33,505 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 20:25:33,505 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 20:25:33,506 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 20:25:33,506 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 20:25:33,507 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 20:25:33,509 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 20:25:33,510 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 20:25:33,511 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-21 20:25:33,563 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 20:25:33,564 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 20:25:33,565 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 20:25:33,565 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 20:25:33,567 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 20:25:33,568 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 20:25:33,568 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 20:25:33,568 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 20:25:33,569 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 20:25:33,569 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 20:25:33,570 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 20:25:33,571 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 20:25:33,571 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-21 20:25:33,571 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-21 20:25:33,571 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 20:25:33,572 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 20:25:33,572 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 20:25:33,572 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 20:25:33,572 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 20:25:33,573 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 20:25:33,573 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 20:25:33,573 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 20:25:33,574 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 20:25:33,574 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 20:25:33,574 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-21 20:25:33,574 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-21 20:25:33,575 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 20:25:33,575 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 20:25:33,575 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 20:25:33,575 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 20:25:33,576 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-21 20:25:33,576 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/bin/uautomizer-j4sWxH34Be/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b2aa49e297f60cfce052f243c4868c3f21a4b7a15679d0734b9f9fae5c35ea17 [2021-10-21 20:25:33,991 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 20:25:34,014 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 20:25:34,017 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 20:25:34,018 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 20:25:34,019 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 20:25:34,020 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i [2021-10-21 20:25:34,103 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/bin/uautomizer-j4sWxH34Be/data/21d951cab/c8ac56c8aba445a4bc3219b22b97708c/FLAG670e776dc [2021-10-21 20:25:35,208 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 20:25:35,209 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i [2021-10-21 20:25:35,261 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/bin/uautomizer-j4sWxH34Be/data/21d951cab/c8ac56c8aba445a4bc3219b22b97708c/FLAG670e776dc [2021-10-21 20:25:35,509 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/bin/uautomizer-j4sWxH34Be/data/21d951cab/c8ac56c8aba445a4bc3219b22b97708c [2021-10-21 20:25:35,512 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 20:25:35,513 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 20:25:35,515 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 20:25:35,515 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 20:25:35,519 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 20:25:35,520 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:25:35" (1/1) ... [2021-10-21 20:25:35,521 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e54f70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:25:35, skipping insertion in model container [2021-10-21 20:25:35,521 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:25:35" (1/1) ... [2021-10-21 20:25:35,530 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 20:25:35,660 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 20:25:36,062 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i[4493,4506] [2021-10-21 20:25:36,071 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i[4553,4566] [2021-10-21 20:25:36,111 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 20:25:36,120 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 20:25:37,299 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:37,307 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:37,309 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:37,311 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:37,313 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:37,334 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:37,344 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:37,346 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:37,347 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:37,349 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:37,350 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:37,350 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:37,351 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:38,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 20:25:38,013 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 20:25:38,014 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 20:25:38,015 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 20:25:38,017 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 20:25:38,018 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 20:25:38,019 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 20:25:38,020 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 20:25:38,021 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 20:25:38,022 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 20:25:38,331 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 20:25:38,832 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:38,833 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:38,865 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:38,866 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:38,875 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:38,876 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:38,906 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:38,907 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:38,908 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:38,909 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:38,909 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:38,910 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:38,910 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:39,004 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:25:39,069 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 20:25:39,098 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i[4493,4506] [2021-10-21 20:25:39,098 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da6b6197-e152-46ab-ac4b-62116facee1e/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i[4553,4566] [2021-10-21 20:25:39,101 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 20:25:39,101 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 20:25:39,139 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:39,139 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:39,140 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:39,140 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:39,141 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:39,147 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:39,148 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:39,149 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:39,149 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:39,150 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:39,151 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:39,151 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:39,151 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:39,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 20:25:39,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 20:25:39,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 20:25:39,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 20:25:39,212 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 20:25:39,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 20:25:39,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 20:25:39,214 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 20:25:39,214 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 20:25:39,215 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 20:25:39,246 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 20:25:39,391 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:39,392 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:39,403 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:39,404 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:39,407 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:39,407 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:39,425 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:39,426 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:39,427 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:39,428 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:39,428 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:39,429 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:39,429 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:25:39,455 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:25:39,840 INFO L208 MainTranslator]: Completed translation [2021-10-21 20:25:39,855 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:25:39 WrapperNode [2021-10-21 20:25:39,856 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 20:25:39,859 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 20:25:39,860 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 20:25:39,860 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 20:25:39,868 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:25:39" (1/1) ... [2021-10-21 20:25:39,974 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-10-21 20:25:40,063 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:25:39" (1/1) ... [2021-10-21 20:25:40,075 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 20:25:40,075 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-21 20:25:40,084 INFO L168 Benchmark]: Toolchain (without parser) took 4563.09 ms. Allocated memory was 67.1 MB in the beginning and 109.1 MB in the end (delta: 41.9 MB). Free memory was 35.4 MB in the beginning and 45.8 MB in the end (delta: -10.4 MB). Peak memory consumption was 29.6 MB. Max. memory is 16.1 GB. [2021-10-21 20:25:40,084 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 67.1 MB. Free memory is still 46.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 20:25:40,085 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4341.47 ms. Allocated memory was 67.1 MB in the beginning and 109.1 MB in the end (delta: 41.9 MB). Free memory was 35.2 MB in the beginning and 51.5 MB in the end (delta: -16.3 MB). Peak memory consumption was 47.0 MB. Max. memory is 16.1 GB. [2021-10-21 20:25:40,086 INFO L168 Benchmark]: Boogie Procedure Inliner took 215.72 ms. Allocated memory is still 109.1 MB. Free memory was 51.5 MB in the beginning and 45.8 MB in the end (delta: 5.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-21 20:25:40,087 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 67.1 MB. Free memory is still 46.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4341.47 ms. Allocated memory was 67.1 MB in the beginning and 109.1 MB in the end (delta: 41.9 MB). Free memory was 35.2 MB in the beginning and 51.5 MB in the end (delta: -16.3 MB). Peak memory consumption was 47.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 215.72 ms. Allocated memory is still 109.1 MB. Free memory was 51.5 MB in the beginning and 45.8 MB in the end (delta: 5.7 MB). Peak memory consumption was 4.2 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...