./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fca748b1 Calling Ultimate with: /root/.sdkman/candidates/java/current/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 /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness_negated.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 3e33855732bf911c074b61758d4fc045b7b7b7affa817be687a2ca93efbf3565 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dd.update-z3-fca748b-m [2024-11-20 10:11:09,114 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 10:11:09,167 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-20 10:11:09,171 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 10:11:09,174 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 10:11:09,207 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 10:11:09,208 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 10:11:09,208 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 10:11:09,209 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 10:11:09,209 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 10:11:09,210 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 10:11:09,210 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 10:11:09,210 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 10:11:09,211 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 10:11:09,211 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 10:11:09,211 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 10:11:09,212 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 10:11:09,213 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-20 10:11:09,213 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 10:11:09,216 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 10:11:09,216 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 10:11:09,217 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 10:11:09,217 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 10:11:09,217 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 10:11:09,218 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 10:11:09,218 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 10:11:09,218 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 10:11:09,219 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 10:11:09,219 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 10:11:09,219 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 10:11:09,219 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 10:11:09,220 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 10:11:09,220 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 10:11:09,220 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-20 10:11:09,221 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-20 10:11:09,221 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 10:11:09,221 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 10:11:09,221 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 10:11:09,222 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 10:11:09,222 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3e33855732bf911c074b61758d4fc045b7b7b7affa817be687a2ca93efbf3565 [2024-11-20 10:11:09,483 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 10:11:09,504 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 10:11:09,507 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 10:11:09,509 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 10:11:09,509 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 10:11:09,510 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness_negated.i [2024-11-20 10:11:10,965 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 10:11:11,374 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 10:11:11,375 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness_negated.i [2024-11-20 10:11:11,412 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d4ea04e1d/cb6345896e274558af1c6f3946187d45/FLAG00bb72a1c [2024-11-20 10:11:11,521 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d4ea04e1d/cb6345896e274558af1c6f3946187d45 [2024-11-20 10:11:11,524 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 10:11:11,525 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 10:11:11,527 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 10:11:11,527 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 10:11:11,531 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 10:11:11,532 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:11:11" (1/1) ... [2024-11-20 10:11:11,533 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@497e996e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:11:11, skipping insertion in model container [2024-11-20 10:11:11,533 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:11:11" (1/1) ... [2024-11-20 10:11:11,624 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 10:11:11,908 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_init_harness_negated.i[4494,4507] [2024-11-20 10:11:11,915 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_init_harness_negated.i[4554,4567] [2024-11-20 10:11:12,425 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,426 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,426 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,427 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,428 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,439 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,439 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,441 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,441 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,443 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,444 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,444 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,445 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,825 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 10:11:12,842 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 10:11:12,863 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_init_harness_negated.i[4494,4507] [2024-11-20 10:11:12,863 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_init_harness_negated.i[4554,4567] [2024-11-20 10:11:12,907 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,908 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,908 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,908 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,909 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,920 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,920 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,921 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,921 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,922 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,928 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,929 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,929 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:13,024 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 10:11:13,205 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-20 10:11:13,206 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@385a96e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:11:13, skipping insertion in model container [2024-11-20 10:11:13,206 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 10:11:13,207 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-20 10:11:13,208 INFO L158 Benchmark]: Toolchain (without parser) took 1682.19ms. Allocated memory is still 169.9MB. Free memory was 113.7MB in the beginning and 88.4MB in the end (delta: 25.3MB). Peak memory consumption was 69.7MB. Max. memory is 16.1GB. [2024-11-20 10:11:13,209 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 102.8MB. Free memory was 64.2MB in the beginning and 64.2MB in the end (delta: 77.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-20 10:11:13,209 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1679.81ms. Allocated memory is still 169.9MB. Free memory was 113.7MB in the beginning and 88.4MB in the end (delta: 25.3MB). Peak memory consumption was 69.7MB. Max. memory is 16.1GB. [2024-11-20 10:11:13,211 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 102.8MB. Free memory was 64.2MB in the beginning and 64.2MB in the end (delta: 77.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1679.81ms. Allocated memory is still 169.9MB. Free memory was 113.7MB in the beginning and 88.4MB in the end (delta: 25.3MB). Peak memory consumption was 69.7MB. 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/current/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 /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness_negated.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 3e33855732bf911c074b61758d4fc045b7b7b7affa817be687a2ca93efbf3565 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dd.update-z3-fca748b-m [2024-11-20 10:11:15,143 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 10:11:15,228 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-20 10:11:15,235 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 10:11:15,236 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 10:11:15,270 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 10:11:15,272 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 10:11:15,272 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 10:11:15,273 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 10:11:15,273 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 10:11:15,274 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 10:11:15,274 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 10:11:15,275 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 10:11:15,276 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 10:11:15,277 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 10:11:15,278 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 10:11:15,278 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 10:11:15,278 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 10:11:15,279 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 10:11:15,279 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 10:11:15,282 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 10:11:15,283 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-20 10:11:15,283 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-20 10:11:15,283 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 10:11:15,283 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-20 10:11:15,284 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 10:11:15,284 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 10:11:15,284 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 10:11:15,285 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 10:11:15,285 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 10:11:15,285 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 10:11:15,285 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 10:11:15,286 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 10:11:15,287 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 10:11:15,287 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 10:11:15,288 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-20 10:11:15,288 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-20 10:11:15,288 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 10:11:15,289 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 10:11:15,289 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 10:11:15,290 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 10:11:15,290 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3e33855732bf911c074b61758d4fc045b7b7b7affa817be687a2ca93efbf3565 [2024-11-20 10:11:15,625 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 10:11:15,650 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 10:11:15,653 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 10:11:15,654 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 10:11:15,655 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 10:11:15,656 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness_negated.i [2024-11-20 10:11:17,221 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 10:11:17,656 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 10:11:17,657 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness_negated.i [2024-11-20 10:11:17,695 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d381dc3fc/42e12106bc074cb7ab211664dfa026d0/FLAG184e8d533 [2024-11-20 10:11:17,712 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d381dc3fc/42e12106bc074cb7ab211664dfa026d0 [2024-11-20 10:11:17,715 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 10:11:17,716 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 10:11:17,718 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 10:11:17,718 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 10:11:17,732 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 10:11:17,733 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:11:17" (1/1) ... [2024-11-20 10:11:17,735 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32db5877 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:11:17, skipping insertion in model container [2024-11-20 10:11:17,736 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:11:17" (1/1) ... [2024-11-20 10:11:17,808 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 10:11:18,077 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_init_harness_negated.i[4494,4507] [2024-11-20 10:11:18,084 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_init_harness_negated.i[4554,4567] [2024-11-20 10:11:18,617 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:18,688 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:18,689 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:18,690 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:18,699 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:18,701 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:18,702 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:18,702 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:18,703 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:18,703 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:18,708 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:18,710 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:18,711 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:18,715 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:18,716 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:18,725 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:18,725 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:18,726 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:18,726 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:18,727 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:18,728 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:18,728 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:18,728 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:18,730 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:18,731 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:18,732 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:18,732 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:18,733 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:18,734 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:18,989 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:18,990 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:18,990 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:18,991 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:19,121 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:19,138 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 10:11:19,163 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-20 10:11:19,199 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 10:11:19,204 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_init_harness_negated.i[4494,4507] [2024-11-20 10:11:19,204 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_init_harness_negated.i[4554,4567] [2024-11-20 10:11:19,229 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:19,245 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:19,245 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:19,246 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:19,258 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:19,259 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:19,260 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:19,260 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:19,260 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:19,261 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:19,261 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:19,263 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:19,263 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:19,264 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:19,264 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:19,268 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:19,269 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:19,269 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:19,269 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:19,270 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:19,270 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:19,271 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:19,271 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:19,272 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:19,272 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:19,272 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:19,273 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:19,273 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:19,273 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:19,324 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:19,325 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:19,325 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:19,327 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:19,383 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:19,394 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 10:11:19,402 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 10:11:19,416 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_init_harness_negated.i[4494,4507] [2024-11-20 10:11:19,417 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_init_harness_negated.i[4554,4567] [2024-11-20 10:11:19,467 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:19,468 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:19,468 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:19,469 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:19,469 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:19,479 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:19,482 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:19,484 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:19,485 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:19,486 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:19,487 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:19,487 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:19,487 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:19,566 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 10:11:19,816 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-20 10:11:19,817 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5ad2c21b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:11:19, skipping insertion in model container [2024-11-20 10:11:19,817 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 10:11:19,817 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-20 10:11:19,819 INFO L158 Benchmark]: Toolchain (without parser) took 2102.04ms. Allocated memory was 79.7MB in the beginning and 96.5MB in the end (delta: 16.8MB). Free memory was 41.4MB in the beginning and 29.2MB in the end (delta: 12.1MB). Peak memory consumption was 40.3MB. Max. memory is 16.1GB. [2024-11-20 10:11:19,819 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 54.5MB. Free memory is still 37.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-20 10:11:19,820 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2099.57ms. Allocated memory was 79.7MB in the beginning and 96.5MB in the end (delta: 16.8MB). Free memory was 41.3MB in the beginning and 29.2MB in the end (delta: 12.1MB). Peak memory consumption was 40.3MB. Max. memory is 16.1GB. [2024-11-20 10:11:19,821 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 54.5MB. Free memory is still 37.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2099.57ms. Allocated memory was 79.7MB in the beginning and 96.5MB in the end (delta: 16.8MB). Free memory was 41.3MB in the beginning and 29.2MB in the end (delta: 12.1MB). Peak memory consumption was 40.3MB. 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