./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_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_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/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_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/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_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/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 59e53c48644743c0aea5178d4317219618839e76 ..................................................................................................................................................................... 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_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/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_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/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_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/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 59e53c48644743c0aea5178d4317219618839e76 ......................................................................................................................................................................................................... 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 03:17:13,315 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 03:17:13,318 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 03:17:13,351 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 03:17:13,351 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 03:17:13,353 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 03:17:13,355 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 03:17:13,358 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 03:17:13,360 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 03:17:13,362 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 03:17:13,363 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 03:17:13,365 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 03:17:13,366 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 03:17:13,367 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 03:17:13,369 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 03:17:13,371 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 03:17:13,372 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 03:17:13,374 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 03:17:13,376 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 03:17:13,379 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 03:17:13,381 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 03:17:13,383 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 03:17:13,384 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 03:17:13,390 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 03:17:13,394 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 03:17:13,402 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 03:17:13,403 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 03:17:13,404 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 03:17:13,405 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 03:17:13,406 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 03:17:13,408 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 03:17:13,409 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 03:17:13,410 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 03:17:13,411 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 03:17:13,412 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 03:17:13,412 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 03:17:13,413 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 03:17:13,413 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 03:17:13,414 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 03:17:13,415 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 03:17:13,415 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 03:17:13,416 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-16 03:17:13,443 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 03:17:13,444 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 03:17:13,444 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 03:17:13,445 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 03:17:13,445 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 03:17:13,445 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 03:17:13,445 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-16 03:17:13,446 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 03:17:13,446 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 03:17:13,446 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-16 03:17:13,446 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-16 03:17:13,447 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 03:17:13,447 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-16 03:17:13,447 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-16 03:17:13,447 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-16 03:17:13,448 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 03:17:13,449 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-16 03:17:13,449 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 03:17:13,449 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 03:17:13,449 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 03:17:13,449 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 03:17:13,450 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 03:17:13,450 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 03:17:13,450 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 03:17:13,450 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 03:17:13,451 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 03:17:13,451 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 03:17:13,451 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 03:17:13,451 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 03:17:13,452 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 03:17:13,452 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 03:17:13,452 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-16 03:17:13,452 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-16 03:17:13,453 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 03:17:13,453 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 03:17:13,453 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 03:17:13,453 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_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 59e53c48644743c0aea5178d4317219618839e76 [2021-10-16 03:17:13,770 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 03:17:13,807 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 03:17:13,810 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 03:17:13,813 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 03:17:13,814 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 03:17:13,815 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2021-10-16 03:17:13,916 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/bin/utaipan-mTDlp9Zugs/data/74d036e7f/7041a8774f7740fea45e777a3517f2d7/FLAG12d917950 [2021-10-16 03:17:14,863 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 03:17:14,864 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2021-10-16 03:17:14,929 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/bin/utaipan-mTDlp9Zugs/data/74d036e7f/7041a8774f7740fea45e777a3517f2d7/FLAG12d917950 [2021-10-16 03:17:15,281 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/bin/utaipan-mTDlp9Zugs/data/74d036e7f/7041a8774f7740fea45e777a3517f2d7 [2021-10-16 03:17:15,284 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 03:17:15,285 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 03:17:15,288 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 03:17:15,288 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 03:17:15,292 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 03:17:15,293 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:17:15" (1/1) ... [2021-10-16 03:17:15,294 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@766f563d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:17:15, skipping insertion in model container [2021-10-16 03:17:15,295 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:17:15" (1/1) ... [2021-10-16 03:17:15,303 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 03:17:15,415 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 03:17:15,807 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_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4497,4510] [2021-10-16 03:17:15,814 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_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4557,4570] [2021-10-16 03:17:16,643 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 03:17:16,647 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-10-16 03:17:16,650 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 03:17:16,653 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-10-16 03:17:16,744 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:16,745 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:16,745 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:16,747 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:16,748 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:16,765 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:16,766 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:16,768 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:16,769 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:16,771 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:16,772 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:16,777 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:16,777 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:17,260 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 03:17:17,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 03:17:17,263 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 03:17:17,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 03:17:17,266 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 03:17:17,267 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 03:17:17,267 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 03:17:17,268 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 03:17:17,269 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 03:17:17,270 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 03:17:17,582 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 03:17:17,651 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-10-16 03:17:17,651 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1af12766 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:17:17, skipping insertion in model container [2021-10-16 03:17:17,652 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-16 03:17:17,652 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-10-16 03:17:17,655 INFO L168 Benchmark]: Toolchain (without parser) took 2367.74 ms. Allocated memory was 100.7 MB in the beginning and 138.4 MB in the end (delta: 37.7 MB). Free memory was 55.6 MB in the beginning and 105.2 MB in the end (delta: -49.6 MB). Peak memory consumption was 18.3 MB. Max. memory is 16.1 GB. [2021-10-16 03:17:17,657 INFO L168 Benchmark]: CDTParser took 0.71 ms. Allocated memory is still 100.7 MB. Free memory is still 79.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 03:17:17,660 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2364.53 ms. Allocated memory was 100.7 MB in the beginning and 138.4 MB in the end (delta: 37.7 MB). Free memory was 55.3 MB in the beginning and 105.2 MB in the end (delta: -49.8 MB). Peak memory consumption was 18.3 MB. Max. memory is 16.1 GB. [2021-10-16 03:17:17,663 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.71 ms. Allocated memory is still 100.7 MB. Free memory is still 79.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2364.53 ms. Allocated memory was 100.7 MB in the beginning and 138.4 MB in the end (delta: 37.7 MB). Free memory was 55.3 MB in the beginning and 105.2 MB in the end (delta: -49.8 MB). Peak memory consumption was 18.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2587]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) 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 03:17:20,337 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 03:17:20,342 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 03:17:20,406 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 03:17:20,407 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 03:17:20,413 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 03:17:20,415 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 03:17:20,421 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 03:17:20,425 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 03:17:20,435 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 03:17:20,437 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 03:17:20,439 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 03:17:20,439 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 03:17:20,443 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 03:17:20,445 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 03:17:20,451 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 03:17:20,453 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 03:17:20,455 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 03:17:20,468 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 03:17:20,481 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 03:17:20,484 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 03:17:20,486 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 03:17:20,489 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 03:17:20,493 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 03:17:20,504 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 03:17:20,505 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 03:17:20,505 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 03:17:20,508 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 03:17:20,509 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 03:17:20,510 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 03:17:20,511 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 03:17:20,512 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 03:17:20,514 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 03:17:20,516 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 03:17:20,518 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 03:17:20,518 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 03:17:20,520 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 03:17:20,520 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 03:17:20,520 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 03:17:20,523 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 03:17:20,524 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 03:17:20,531 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-16 03:17:20,584 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 03:17:20,585 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 03:17:20,587 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 03:17:20,587 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 03:17:20,587 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 03:17:20,588 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 03:17:20,588 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 03:17:20,588 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 03:17:20,588 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 03:17:20,590 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 03:17:20,592 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 03:17:20,592 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 03:17:20,592 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 03:17:20,593 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 03:17:20,593 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 03:17:20,593 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-16 03:17:20,594 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-16 03:17:20,594 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 03:17:20,594 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 03:17:20,595 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 03:17:20,595 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 03:17:20,595 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-16 03:17:20,596 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 03:17:20,596 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 03:17:20,596 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 03:17:20,596 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 03:17:20,597 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 03:17:20,597 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-16 03:17:20,597 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-16 03:17:20,598 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 03:17:20,598 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 03:17:20,598 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 03:17:20,599 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_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 59e53c48644743c0aea5178d4317219618839e76 [2021-10-16 03:17:21,074 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 03:17:21,102 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 03:17:21,105 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 03:17:21,107 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 03:17:21,108 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 03:17:21,109 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2021-10-16 03:17:21,188 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/bin/utaipan-mTDlp9Zugs/data/d0fd1fb10/2b847d04567c4a4e814c2d0740687852/FLAG7d6dd94aa [2021-10-16 03:17:22,330 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 03:17:22,331 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2021-10-16 03:17:22,375 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/bin/utaipan-mTDlp9Zugs/data/d0fd1fb10/2b847d04567c4a4e814c2d0740687852/FLAG7d6dd94aa [2021-10-16 03:17:22,729 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/bin/utaipan-mTDlp9Zugs/data/d0fd1fb10/2b847d04567c4a4e814c2d0740687852 [2021-10-16 03:17:22,732 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 03:17:22,733 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 03:17:22,735 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 03:17:22,736 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 03:17:22,739 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 03:17:22,740 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:17:22" (1/1) ... [2021-10-16 03:17:22,742 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30a50dbc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:17:22, skipping insertion in model container [2021-10-16 03:17:22,742 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:17:22" (1/1) ... [2021-10-16 03:17:22,750 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 03:17:22,872 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 03:17:23,181 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_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4497,4510] [2021-10-16 03:17:23,195 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_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4557,4570] [2021-10-16 03:17:24,051 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 03:17:24,060 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-10-16 03:17:24,065 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 03:17:24,073 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-10-16 03:17:24,191 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:24,198 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:24,199 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:24,200 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:24,203 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:24,226 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:24,227 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:24,231 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:24,232 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:24,238 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:24,239 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:24,241 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:24,241 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:24,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 03:17:24,692 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 03:17:24,694 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 03:17:24,695 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 03:17:24,697 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 03:17:24,700 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 03:17:24,701 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 03:17:24,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 03:17:24,705 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 03:17:24,706 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 03:17:24,947 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 03:17:24,982 INFO L203 MainTranslator]: Completed pre-run [2021-10-16 03:17:25,001 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_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4497,4510] [2021-10-16 03:17:25,002 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_b76cc993-4b70-4b41-b4c0-eed713c6d7f2/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4557,4570] [2021-10-16 03:17:25,031 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 03:17:25,032 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-10-16 03:17:25,034 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 03:17:25,035 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-10-16 03:17:25,054 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:25,054 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:25,055 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:25,055 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:25,056 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:25,074 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:25,075 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:25,076 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:25,101 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:25,102 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:25,103 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:25,103 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:25,104 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:17:25,197 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 03:17:25,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 03:17:25,200 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 03:17:25,201 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 03:17:25,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 03:17:25,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 03:17:25,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 03:17:25,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 03:17:25,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 03:17:25,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 03:17:25,246 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 03:17:25,596 INFO L208 MainTranslator]: Completed translation [2021-10-16 03:17:25,596 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:17:25 WrapperNode [2021-10-16 03:17:25,596 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-16 03:17:25,597 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-16 03:17:25,597 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-16 03:17:25,598 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-16 03:17:25,605 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:17:25" (1/1) ... [2021-10-16 03:17:25,708 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [253],[#t~nondet11],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet11,]]],HavocStatement[[VariableLHS[#t~nondet11,]]],ReturnStatement]]] [2021-10-16 03:17:25,794 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:17:25" (1/1) ... [2021-10-16 03:17:25,795 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-16 03:17:25,795 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-16 03:17:25,798 INFO L168 Benchmark]: Toolchain (without parser) took 3062.67 ms. Allocated memory was 60.8 MB in the beginning and 96.5 MB in the end (delta: 35.7 MB). Free memory was 32.3 MB in the beginning and 61.4 MB in the end (delta: -29.1 MB). Peak memory consumption was 33.0 MB. Max. memory is 16.1 GB. [2021-10-16 03:17:25,798 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 60.8 MB. Free memory is still 41.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 03:17:25,800 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2861.38 ms. Allocated memory was 60.8 MB in the beginning and 96.5 MB in the end (delta: 35.7 MB). Free memory was 32.1 MB in the beginning and 42.8 MB in the end (delta: -10.7 MB). Peak memory consumption was 32.7 MB. Max. memory is 16.1 GB. [2021-10-16 03:17:25,801 INFO L168 Benchmark]: Boogie Procedure Inliner took 197.49 ms. Allocated memory is still 96.5 MB. Free memory was 42.8 MB in the beginning and 61.4 MB in the end (delta: -18.6 MB). Peak memory consumption was 7.0 MB. Max. memory is 16.1 GB. [2021-10-16 03:17:25,804 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 60.8 MB. Free memory is still 41.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2861.38 ms. Allocated memory was 60.8 MB in the beginning and 96.5 MB in the end (delta: 35.7 MB). Free memory was 32.1 MB in the beginning and 42.8 MB in the end (delta: -10.7 MB). Peak memory consumption was 32.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 197.49 ms. Allocated memory is still 96.5 MB. Free memory was 42.8 MB in the beginning and 61.4 MB in the end (delta: -18.6 MB). Peak memory consumption was 7.0 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 253]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [253],[#t~nondet11],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet11,]]],HavocStatement[[VariableLHS[#t~nondet11,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...