./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3289d67d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ce5362e495562dfaea277a751eacbf753e9d90aa85c88e38ea1b10dbc078ec49 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 19:59:49,176 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 19:59:49,261 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-16 19:59:49,267 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 19:59:49,268 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 19:59:49,297 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 19:59:49,298 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 19:59:49,298 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 19:59:49,299 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 19:59:49,301 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 19:59:49,301 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 19:59:49,302 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 19:59:49,303 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 19:59:49,306 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 19:59:49,306 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 19:59:49,307 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 19:59:49,307 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 19:59:49,307 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 19:59:49,307 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 19:59:49,307 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 19:59:49,308 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 19:59:49,308 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 19:59:49,309 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 19:59:49,309 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 19:59:49,309 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 19:59:49,309 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 19:59:49,309 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 19:59:49,310 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 19:59:49,310 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 19:59:49,310 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 19:59:49,310 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 19:59:49,311 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 19:59:49,311 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 19:59:49,311 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 19:59:49,311 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 19:59:49,312 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 19:59:49,312 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 19:59:49,314 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 19:59:49,315 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 19:59:49,315 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce5362e495562dfaea277a751eacbf753e9d90aa85c88e38ea1b10dbc078ec49 [2024-11-16 19:59:49,555 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 19:59:49,581 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 19:59:49,584 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 19:59:49,585 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 19:59:49,586 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 19:59:49,587 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2024-11-16 19:59:51,025 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 19:59:51,497 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 19:59:51,504 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2024-11-16 19:59:51,573 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eeeeb09d5/a61b0f0be3504117a7ed4344f1282177/FLAGad64aed63 [2024-11-16 19:59:51,598 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eeeeb09d5/a61b0f0be3504117a7ed4344f1282177 [2024-11-16 19:59:51,601 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 19:59:51,603 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 19:59:51,605 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 19:59:51,606 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 19:59:51,611 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 19:59:51,612 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:59:51" (1/1) ... [2024-11-16 19:59:51,612 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7615f597 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:59:51, skipping insertion in model container [2024-11-16 19:59:51,613 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:59:51" (1/1) ... [2024-11-16 19:59:51,694 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 19:59:51,957 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i[4494,4507] [2024-11-16 19:59:51,966 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i[4554,4567] [2024-11-16 19:59:52,535 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:52,535 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:52,536 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:52,537 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:52,539 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:52,557 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:52,559 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:52,560 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:52,562 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:52,564 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:52,567 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:52,567 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:52,567 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:52,944 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:52,960 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 19:59:52,981 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i[4494,4507] [2024-11-16 19:59:52,982 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i[4554,4567] [2024-11-16 19:59:53,033 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:53,035 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:53,036 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:53,036 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:53,038 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:53,047 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:53,048 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:53,049 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:53,049 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:53,050 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:53,050 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:53,051 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:53,051 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:53,149 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:53,306 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-16 19:59:53,307 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1ca38115 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:59:53, skipping insertion in model container [2024-11-16 19:59:53,307 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 19:59:53,308 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-16 19:59:53,309 INFO L158 Benchmark]: Toolchain (without parser) took 1705.66ms. Allocated memory is still 172.0MB. Free memory was 141.9MB in the beginning and 92.8MB in the end (delta: 49.1MB). Peak memory consumption was 109.9MB. Max. memory is 16.1GB. [2024-11-16 19:59:53,310 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 172.0MB. Free memory is still 132.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 19:59:53,311 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1702.81ms. Allocated memory is still 172.0MB. Free memory was 141.1MB in the beginning and 92.8MB in the end (delta: 48.3MB). Peak memory consumption was 109.9MB. Max. memory is 16.1GB. [2024-11-16 19:59:53,312 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 172.0MB. Free memory is still 132.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1702.81ms. Allocated memory is still 172.0MB. Free memory was 141.1MB in the beginning and 92.8MB in the end (delta: 48.3MB). Peak memory consumption was 109.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ce5362e495562dfaea277a751eacbf753e9d90aa85c88e38ea1b10dbc078ec49 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 19:59:55,299 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 19:59:55,377 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-16 19:59:55,383 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 19:59:55,383 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 19:59:55,411 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 19:59:55,412 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 19:59:55,412 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 19:59:55,413 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 19:59:55,413 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 19:59:55,414 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 19:59:55,414 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 19:59:55,416 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 19:59:55,416 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 19:59:55,417 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 19:59:55,417 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 19:59:55,417 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 19:59:55,418 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 19:59:55,418 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 19:59:55,418 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 19:59:55,418 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 19:59:55,422 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-16 19:59:55,422 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-16 19:59:55,422 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 19:59:55,427 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-16 19:59:55,428 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 19:59:55,428 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 19:59:55,428 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 19:59:55,428 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 19:59:55,429 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 19:59:55,429 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 19:59:55,429 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 19:59:55,429 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 19:59:55,430 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 19:59:55,430 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 19:59:55,433 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-16 19:59:55,434 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-16 19:59:55,434 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 19:59:55,434 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 19:59:55,434 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 19:59:55,434 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 19:59:55,435 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce5362e495562dfaea277a751eacbf753e9d90aa85c88e38ea1b10dbc078ec49 [2024-11-16 19:59:55,746 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 19:59:55,768 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 19:59:55,772 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 19:59:55,773 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 19:59:55,774 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 19:59:55,775 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2024-11-16 19:59:57,296 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 19:59:57,749 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 19:59:57,749 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2024-11-16 19:59:57,788 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/356dfba1a/e1bb49e5980e4e0c8dfc69220797f6aa/FLAG6b4f9d771 [2024-11-16 19:59:57,877 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/356dfba1a/e1bb49e5980e4e0c8dfc69220797f6aa [2024-11-16 19:59:57,881 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 19:59:57,883 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 19:59:57,885 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 19:59:57,885 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 19:59:57,891 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 19:59:57,892 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:59:57" (1/1) ... [2024-11-16 19:59:57,893 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ba4643a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:59:57, skipping insertion in model container [2024-11-16 19:59:57,893 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:59:57" (1/1) ... [2024-11-16 19:59:57,969 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 19:59:58,201 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i[4494,4507] [2024-11-16 19:59:58,212 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i[4554,4567] [2024-11-16 19:59:58,672 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:58,744 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:58,744 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:58,745 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:58,766 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:58,770 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:58,771 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:58,772 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:58,772 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:58,773 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:58,774 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:58,777 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:58,777 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:58,779 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:58,780 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:58,788 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:58,788 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:58,789 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:58,789 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:58,791 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:58,791 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:58,792 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:58,792 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:58,793 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:58,794 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:58,795 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:58,795 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:58,795 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:58,796 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,132 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:59,135 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:59,136 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:59,140 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:59,290 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:59,308 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:59,333 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-16 19:59:59,369 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 19:59:59,372 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i[4494,4507] [2024-11-16 19:59:59,372 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i[4554,4567] [2024-11-16 19:59:59,389 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:59,417 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:59,417 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:59,418 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:59,423 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:59,424 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,425 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,425 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,425 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:59,426 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,426 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,428 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:59,428 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:59,430 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:59,430 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:59,435 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,436 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:59,436 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,436 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:59,437 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,438 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:59,438 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,438 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:59,439 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,440 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:59,440 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,440 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:59,441 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,441 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,486 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:59,487 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:59,487 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:59,488 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:59,529 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:59,536 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:59,542 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 19:59:59,555 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i[4494,4507] [2024-11-16 19:59:59,556 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i[4554,4567] [2024-11-16 19:59:59,610 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,611 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,611 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,611 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,612 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,623 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,623 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,624 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,625 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,626 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,626 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,626 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,627 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,700 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 20:00:00,011 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-16 20:00:00,012 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@65212c94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:00:00, skipping insertion in model container [2024-11-16 20:00:00,012 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 20:00:00,013 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-16 20:00:00,014 INFO L158 Benchmark]: Toolchain (without parser) took 2130.31ms. Allocated memory was 69.2MB in the beginning and 117.4MB in the end (delta: 48.2MB). Free memory was 45.4MB in the beginning and 49.9MB in the end (delta: -4.5MB). Peak memory consumption was 52.5MB. Max. memory is 16.1GB. [2024-11-16 20:00:00,015 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 56.6MB. Free memory was 30.7MB in the beginning and 30.7MB in the end (delta: 65.0kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-16 20:00:00,015 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2127.47ms. Allocated memory was 69.2MB in the beginning and 117.4MB in the end (delta: 48.2MB). Free memory was 45.2MB in the beginning and 49.9MB in the end (delta: -4.7MB). Peak memory consumption was 52.5MB. Max. memory is 16.1GB. [2024-11-16 20:00:00,016 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 56.6MB. Free memory was 30.7MB in the beginning and 30.7MB in the end (delta: 65.0kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2127.47ms. Allocated memory was 69.2MB in the beginning and 117.4MB in the end (delta: 48.2MB). Free memory was 45.2MB in the beginning and 49.9MB in the end (delta: -4.7MB). Peak memory consumption was 52.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN