./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 57096758 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5adfba5-90c3-4670-8a89-bbc43fc96f68/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5adfba5-90c3-4670-8a89-bbc43fc96f68/bin/utaipan-mTDlp9Zugs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5adfba5-90c3-4670-8a89-bbc43fc96f68/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5adfba5-90c3-4670-8a89-bbc43fc96f68/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5adfba5-90c3-4670-8a89-bbc43fc96f68/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5adfba5-90c3-4670-8a89-bbc43fc96f68/bin/utaipan-mTDlp9Zugs --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2555a6c6e6d3f77d5d21b6f07a8080dab24cab6c ........................................................................................................................................................................................... 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_f5adfba5-90c3-4670-8a89-bbc43fc96f68/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5adfba5-90c3-4670-8a89-bbc43fc96f68/bin/utaipan-mTDlp9Zugs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5adfba5-90c3-4670-8a89-bbc43fc96f68/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5adfba5-90c3-4670-8a89-bbc43fc96f68/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5adfba5-90c3-4670-8a89-bbc43fc96f68/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5adfba5-90c3-4670-8a89-bbc43fc96f68/bin/utaipan-mTDlp9Zugs --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2555a6c6e6d3f77d5d21b6f07a8080dab24cab6c ................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-5709675 [2021-10-16 02:04:54,394 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 02:04:54,397 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 02:04:54,433 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 02:04:54,434 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 02:04:54,435 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 02:04:54,437 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 02:04:54,440 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 02:04:54,443 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 02:04:54,444 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 02:04:54,446 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 02:04:54,447 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 02:04:54,448 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 02:04:54,450 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 02:04:54,452 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 02:04:54,453 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 02:04:54,455 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 02:04:54,456 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 02:04:54,459 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 02:04:54,461 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 02:04:54,464 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 02:04:54,468 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 02:04:54,471 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 02:04:54,476 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 02:04:54,480 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 02:04:54,483 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 02:04:54,484 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 02:04:54,485 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 02:04:54,486 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 02:04:54,488 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 02:04:54,489 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 02:04:54,490 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 02:04:54,493 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 02:04:54,495 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 02:04:54,497 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 02:04:54,497 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 02:04:54,498 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 02:04:54,498 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 02:04:54,498 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 02:04:54,500 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 02:04:54,500 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 02:04:54,501 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5adfba5-90c3-4670-8a89-bbc43fc96f68/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-16 02:04:54,549 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 02:04:54,550 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 02:04:54,551 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 02:04:54,551 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 02:04:54,551 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 02:04:54,551 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 02:04:54,552 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-16 02:04:54,552 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 02:04:54,552 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 02:04:54,552 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-16 02:04:54,552 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-16 02:04:54,553 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 02:04:54,553 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-16 02:04:54,553 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-16 02:04:54,553 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-16 02:04:54,554 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 02:04:54,555 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-16 02:04:54,555 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 02:04:54,555 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 02:04:54,555 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 02:04:54,555 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 02:04:54,556 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 02:04:54,556 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 02:04:54,556 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 02:04:54,556 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 02:04:54,557 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 02:04:54,557 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 02:04:54,557 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 02:04:54,557 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 02:04:54,558 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 02:04:54,558 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 02:04:54,558 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-16 02:04:54,558 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-16 02:04:54,559 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 02:04:54,559 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 02:04:54,559 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 02:04:54,559 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_f5adfba5-90c3-4670-8a89-bbc43fc96f68/bin/utaipan-mTDlp9Zugs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5adfba5-90c3-4670-8a89-bbc43fc96f68/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2555a6c6e6d3f77d5d21b6f07a8080dab24cab6c [2021-10-16 02:04:54,836 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 02:04:54,864 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 02:04:54,867 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 02:04:54,869 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 02:04:54,870 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 02:04:54,871 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5adfba5-90c3-4670-8a89-bbc43fc96f68/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i [2021-10-16 02:04:54,942 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5adfba5-90c3-4670-8a89-bbc43fc96f68/bin/utaipan-mTDlp9Zugs/data/1b60d4bb8/a84b9fc7d6b04134b53656586900911c/FLAGcc1967719 [2021-10-16 02:04:55,858 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 02:04:55,858 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5adfba5-90c3-4670-8a89-bbc43fc96f68/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i [2021-10-16 02:04:55,905 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5adfba5-90c3-4670-8a89-bbc43fc96f68/bin/utaipan-mTDlp9Zugs/data/1b60d4bb8/a84b9fc7d6b04134b53656586900911c/FLAGcc1967719 [2021-10-16 02:04:56,262 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5adfba5-90c3-4670-8a89-bbc43fc96f68/bin/utaipan-mTDlp9Zugs/data/1b60d4bb8/a84b9fc7d6b04134b53656586900911c [2021-10-16 02:04:56,265 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 02:04:56,266 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 02:04:56,267 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 02:04:56,268 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 02:04:56,271 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 02:04:56,271 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:04:56" (1/1) ... [2021-10-16 02:04:56,272 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26ef4b68 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:56, skipping insertion in model container [2021-10-16 02:04:56,273 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:04:56" (1/1) ... [2021-10-16 02:04:56,279 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 02:04:56,372 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:04:56,629 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_f5adfba5-90c3-4670-8a89-bbc43fc96f68/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4491,4504] [2021-10-16 02:04:56,636 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_f5adfba5-90c3-4670-8a89-bbc43fc96f68/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4551,4564] [2021-10-16 02:04:56,656 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:04:56,661 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:04:57,628 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:04:57,629 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:04:57,630 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:04:57,630 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:04:57,631 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:04:57,646 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:04:57,646 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:04:57,648 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:04:57,649 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:04:58,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:04:58,087 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:04:58,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:04:58,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:04:58,091 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:04:58,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:04:58,093 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:04:58,093 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:04:58,094 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:04:58,094 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:04:58,304 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:04:58,305 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 02:04:58,305 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 02:04:58,307 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 02:04:58,308 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 02:04:58,347 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 02:04:58,396 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:04:58,396 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:04:58,493 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:04:58,556 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) [2021-10-16 02:04:58,561 INFO L168 Benchmark]: Toolchain (without parser) took 2293.44 ms. Allocated memory was 98.6 MB in the beginning and 119.5 MB in the end (delta: 21.0 MB). Free memory was 69.9 MB in the beginning and 71.9 MB in the end (delta: -2.0 MB). Peak memory consumption was 35.9 MB. Max. memory is 16.1 GB. [2021-10-16 02:04:58,561 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 98.6 MB. Free memory was 72.8 MB in the beginning and 72.8 MB in the end (delta: 55.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 02:04:58,562 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2291.29 ms. Allocated memory was 98.6 MB in the beginning and 119.5 MB in the end (delta: 21.0 MB). Free memory was 69.7 MB in the beginning and 71.9 MB in the end (delta: -2.2 MB). Peak memory consumption was 35.9 MB. Max. memory is 16.1 GB. [2021-10-16 02:04:58,564 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 98.6 MB. Free memory was 72.8 MB in the beginning and 72.8 MB in the end (delta: 55.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2291.29 ms. Allocated memory was 98.6 MB in the beginning and 119.5 MB in the end (delta: 21.0 MB). Free memory was 69.7 MB in the beginning and 71.9 MB in the end (delta: -2.2 MB). Peak memory consumption was 35.9 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 0.2.1-dev-5709675 [2021-10-16 02:05:00,811 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 02:05:00,814 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 02:05:00,848 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 02:05:00,849 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 02:05:00,850 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 02:05:00,852 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 02:05:00,855 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 02:05:00,857 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 02:05:00,859 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 02:05:00,860 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 02:05:00,862 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 02:05:00,863 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 02:05:00,864 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 02:05:00,866 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 02:05:00,868 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 02:05:00,869 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 02:05:00,870 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 02:05:00,872 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 02:05:00,875 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 02:05:00,878 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 02:05:00,884 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 02:05:00,886 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 02:05:00,887 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 02:05:00,892 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 02:05:00,896 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 02:05:00,897 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 02:05:00,900 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 02:05:00,902 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 02:05:00,903 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 02:05:00,904 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 02:05:00,905 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 02:05:00,908 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 02:05:00,909 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 02:05:00,911 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 02:05:00,911 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 02:05:00,912 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 02:05:00,913 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 02:05:00,913 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 02:05:00,915 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 02:05:00,916 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 02:05:00,917 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5adfba5-90c3-4670-8a89-bbc43fc96f68/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-16 02:05:00,956 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 02:05:00,956 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 02:05:00,957 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 02:05:00,957 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 02:05:00,957 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 02:05:00,958 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 02:05:00,958 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 02:05:00,958 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 02:05:00,958 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 02:05:00,959 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 02:05:00,959 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 02:05:00,960 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 02:05:00,960 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 02:05:00,960 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 02:05:00,960 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 02:05:00,960 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-16 02:05:00,960 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-16 02:05:00,961 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 02:05:00,961 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 02:05:00,961 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 02:05:00,961 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 02:05:00,962 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-16 02:05:00,962 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 02:05:00,962 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 02:05:00,962 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 02:05:00,962 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 02:05:00,963 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 02:05:00,963 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-16 02:05:00,963 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-16 02:05:00,963 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 02:05:00,963 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 02:05:00,964 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 02:05:00,964 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_f5adfba5-90c3-4670-8a89-bbc43fc96f68/bin/utaipan-mTDlp9Zugs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5adfba5-90c3-4670-8a89-bbc43fc96f68/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2555a6c6e6d3f77d5d21b6f07a8080dab24cab6c [2021-10-16 02:05:01,365 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 02:05:01,393 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 02:05:01,396 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 02:05:01,398 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 02:05:01,399 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 02:05:01,400 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5adfba5-90c3-4670-8a89-bbc43fc96f68/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i [2021-10-16 02:05:01,475 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5adfba5-90c3-4670-8a89-bbc43fc96f68/bin/utaipan-mTDlp9Zugs/data/4e6327d74/292442cddb424be9a3ad2be48a2145ec/FLAGe936d0c14 [2021-10-16 02:05:02,462 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 02:05:02,463 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5adfba5-90c3-4670-8a89-bbc43fc96f68/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i [2021-10-16 02:05:02,509 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5adfba5-90c3-4670-8a89-bbc43fc96f68/bin/utaipan-mTDlp9Zugs/data/4e6327d74/292442cddb424be9a3ad2be48a2145ec/FLAGe936d0c14 [2021-10-16 02:05:02,870 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5adfba5-90c3-4670-8a89-bbc43fc96f68/bin/utaipan-mTDlp9Zugs/data/4e6327d74/292442cddb424be9a3ad2be48a2145ec [2021-10-16 02:05:02,872 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 02:05:02,874 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 02:05:02,875 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 02:05:02,875 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 02:05:02,879 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 02:05:02,879 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:05:02" (1/1) ... [2021-10-16 02:05:02,880 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4567b272 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:05:02, skipping insertion in model container [2021-10-16 02:05:02,881 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:05:02" (1/1) ... [2021-10-16 02:05:02,888 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 02:05:02,983 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:05:03,336 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_f5adfba5-90c3-4670-8a89-bbc43fc96f68/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4491,4504] [2021-10-16 02:05:03,343 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_f5adfba5-90c3-4670-8a89-bbc43fc96f68/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4551,4564] [2021-10-16 02:05:03,366 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:05:03,379 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:05:04,340 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:04,341 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:04,341 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:04,342 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:04,343 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:04,359 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:04,360 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:04,362 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:04,363 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:04,810 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:05:04,812 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:05:04,815 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:05:04,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:05:04,833 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:05:04,834 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:05:04,834 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:05:04,835 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:05:04,836 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:05:04,837 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:05:05,042 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:05:05,134 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:05,134 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:05,211 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:05:05,285 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-16 02:05:05,360 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:05:05,371 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_f5adfba5-90c3-4670-8a89-bbc43fc96f68/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4491,4504] [2021-10-16 02:05:05,371 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_f5adfba5-90c3-4670-8a89-bbc43fc96f68/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4551,4564] [2021-10-16 02:05:05,374 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:05:05,376 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:05:05,436 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:05,437 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:05,437 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:05,443 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:05,444 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:05,455 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:05,455 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:05,457 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:05,457 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:05,531 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:05:05,534 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:05:05,535 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:05:05,536 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:05:05,536 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:05:05,537 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:05:05,537 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:05:05,538 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:05:05,538 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:05:05,538 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:05:05,576 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:05:05,673 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:05,674 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:05,711 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:05:05,765 INFO L203 MainTranslator]: Completed pre-run [2021-10-16 02:05:05,793 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_f5adfba5-90c3-4670-8a89-bbc43fc96f68/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4491,4504] [2021-10-16 02:05:05,793 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_f5adfba5-90c3-4670-8a89-bbc43fc96f68/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4551,4564] [2021-10-16 02:05:05,795 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:05:05,796 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:05:05,855 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:05,855 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:05,856 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:05,856 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:05,857 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:05,863 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:05,864 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:05,865 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:05,865 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:05,899 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:05:05,900 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:05:05,901 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:05:05,901 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:05:05,902 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:05:05,902 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:05:05,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:05:05,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:05:05,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:05:05,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:05:05,926 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:05:06,016 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:06,017 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:05:06,049 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:05:06,428 INFO L208 MainTranslator]: Completed translation [2021-10-16 02:05:06,428 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:05:06 WrapperNode [2021-10-16 02:05:06,429 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-16 02:05:06,430 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-16 02:05:06,430 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-16 02:05:06,430 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-16 02:05:06,437 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:05:06" (1/1) ... [2021-10-16 02:05:06,512 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]]] [2021-10-16 02:05:06,590 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:05:06" (1/1) ... [2021-10-16 02:05:06,591 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-16 02:05:06,605 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-16 02:05:06,607 INFO L168 Benchmark]: Toolchain (without parser) took 3732.79 ms. Allocated memory was 75.5 MB in the beginning and 136.3 MB in the end (delta: 60.8 MB). Free memory was 52.3 MB in the beginning and 79.5 MB in the end (delta: -27.2 MB). Peak memory consumption was 63.2 MB. Max. memory is 16.1 GB. [2021-10-16 02:05:06,608 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 75.5 MB. Free memory was 57.5 MB in the beginning and 57.4 MB in the end (delta: 63.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 02:05:06,608 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3554.06 ms. Allocated memory was 75.5 MB in the beginning and 136.3 MB in the end (delta: 60.8 MB). Free memory was 52.1 MB in the beginning and 51.7 MB in the end (delta: 378.4 kB). Peak memory consumption was 69.3 MB. Max. memory is 16.1 GB. [2021-10-16 02:05:06,609 INFO L168 Benchmark]: Boogie Procedure Inliner took 175.47 ms. Allocated memory is still 136.3 MB. Free memory was 51.1 MB in the beginning and 79.5 MB in the end (delta: -28.4 MB). Peak memory consumption was 2.3 MB. Max. memory is 16.1 GB. [2021-10-16 02:05:06,610 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 75.5 MB. Free memory was 57.5 MB in the beginning and 57.4 MB in the end (delta: 63.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3554.06 ms. Allocated memory was 75.5 MB in the beginning and 136.3 MB in the end (delta: 60.8 MB). Free memory was 52.1 MB in the beginning and 51.7 MB in the end (delta: 378.4 kB). Peak memory consumption was 69.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 175.47 ms. Allocated memory is still 136.3 MB. Free memory was 51.1 MB in the beginning and 79.5 MB in the end (delta: -28.4 MB). Peak memory consumption was 2.3 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...