./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 a046e57d 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-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 07:26:43,106 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 07:26:43,191 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-13 07:26:43,196 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 07:26:43,199 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 07:26:43,225 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 07:26:43,226 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 07:26:43,226 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 07:26:43,227 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 07:26:43,229 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 07:26:43,229 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 07:26:43,230 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 07:26:43,230 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 07:26:43,230 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 07:26:43,231 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 07:26:43,231 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 07:26:43,231 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 07:26:43,232 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 07:26:43,232 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 07:26:43,235 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 07:26:43,236 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 07:26:43,236 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 07:26:43,236 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 07:26:43,237 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 07:26:43,237 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 07:26:43,237 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 07:26:43,237 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 07:26:43,238 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 07:26:43,238 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 07:26:43,238 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 07:26:43,239 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 07:26:43,239 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 07:26:43,239 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 07:26:43,239 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-13 07:26:43,240 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-13 07:26:43,240 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 07:26:43,244 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 07:26:43,244 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 07:26:43,245 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 07:26:43,245 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3e33855732bf911c074b61758d4fc045b7b7b7affa817be687a2ca93efbf3565 [2024-10-13 07:26:43,499 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 07:26:43,527 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 07:26:43,530 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 07:26:43,531 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 07:26:43,532 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 07:26:43,533 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness_negated.i [2024-10-13 07:26:44,998 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 07:26:45,465 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 07:26:45,466 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness_negated.i [2024-10-13 07:26:45,509 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2f2c972bf/8d422d04d9164b3b87c7d55e62c3cadf/FLAG34f423cde [2024-10-13 07:26:45,527 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2f2c972bf/8d422d04d9164b3b87c7d55e62c3cadf [2024-10-13 07:26:45,530 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 07:26:45,533 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 07:26:45,534 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 07:26:45,534 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 07:26:45,539 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 07:26:45,540 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:26:45" (1/1) ... [2024-10-13 07:26:45,542 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76e95c84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:26:45, skipping insertion in model container [2024-10-13 07:26:45,543 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:26:45" (1/1) ... [2024-10-13 07:26:45,633 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 07:26:45,936 WARN L248 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] [2024-10-13 07:26:45,946 WARN L248 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] [2024-10-13 07:26:46,880 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:46,883 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:46,884 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:46,885 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:46,889 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:46,903 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:46,903 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:46,905 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:46,905 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:46,907 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:46,908 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:46,909 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:46,909 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:47,444 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 07:26:47,461 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 07:26:47,475 WARN L248 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] [2024-10-13 07:26:47,476 WARN L248 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] [2024-10-13 07:26:47,539 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:47,540 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:47,541 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:47,541 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:47,542 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:47,559 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:47,563 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:47,565 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:47,565 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:47,566 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:47,567 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:47,568 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:47,569 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:47,680 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 07:26:47,929 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-10-13 07:26:47,930 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3dd01414 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:26:47, skipping insertion in model container [2024-10-13 07:26:47,930 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 07:26:47,930 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-13 07:26:47,932 INFO L158 Benchmark]: Toolchain (without parser) took 2398.82ms. Allocated memory was 163.6MB in the beginning and 247.5MB in the end (delta: 83.9MB). Free memory was 126.5MB in the beginning and 184.7MB in the end (delta: -58.2MB). Peak memory consumption was 87.0MB. Max. memory is 16.1GB. [2024-10-13 07:26:47,932 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 125.8MB. Free memory is still 90.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 07:26:47,933 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2396.58ms. Allocated memory was 163.6MB in the beginning and 247.5MB in the end (delta: 83.9MB). Free memory was 126.5MB in the beginning and 184.7MB in the end (delta: -58.2MB). Peak memory consumption was 87.0MB. Max. memory is 16.1GB. [2024-10-13 07:26:47,935 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 125.8MB. Free memory is still 90.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2396.58ms. Allocated memory was 163.6MB in the beginning and 247.5MB in the end (delta: 83.9MB). Free memory was 126.5MB in the beginning and 184.7MB in the end (delta: -58.2MB). Peak memory consumption was 87.0MB. 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-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 07:26:50,018 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 07:26:50,101 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-10-13 07:26:50,109 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 07:26:50,109 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 07:26:50,133 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 07:26:50,133 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 07:26:50,134 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 07:26:50,134 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 07:26:50,135 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 07:26:50,135 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 07:26:50,135 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 07:26:50,136 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 07:26:50,136 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 07:26:50,137 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 07:26:50,137 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 07:26:50,137 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 07:26:50,138 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 07:26:50,138 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 07:26:50,138 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 07:26:50,139 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 07:26:50,142 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-13 07:26:50,143 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-13 07:26:50,143 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 07:26:50,143 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-13 07:26:50,147 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 07:26:50,147 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 07:26:50,148 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 07:26:50,148 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 07:26:50,148 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 07:26:50,148 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 07:26:50,148 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 07:26:50,149 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 07:26:50,149 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 07:26:50,149 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 07:26:50,149 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-13 07:26:50,149 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-13 07:26:50,150 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 07:26:50,150 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 07:26:50,150 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 07:26:50,150 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 07:26:50,151 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-13 07:26:50,151 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3e33855732bf911c074b61758d4fc045b7b7b7affa817be687a2ca93efbf3565 [2024-10-13 07:26:50,497 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 07:26:50,520 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 07:26:50,523 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 07:26:50,525 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 07:26:50,525 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 07:26:50,527 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness_negated.i [2024-10-13 07:26:52,066 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 07:26:52,525 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 07:26:52,526 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness_negated.i [2024-10-13 07:26:52,565 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d65a43783/dd26b0407f404b28960ec4543bbafd13/FLAG7786e3fcc [2024-10-13 07:26:52,581 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d65a43783/dd26b0407f404b28960ec4543bbafd13 [2024-10-13 07:26:52,584 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 07:26:52,586 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 07:26:52,588 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 07:26:52,589 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 07:26:52,593 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 07:26:52,594 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:26:52" (1/1) ... [2024-10-13 07:26:52,595 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49e76965 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:26:52, skipping insertion in model container [2024-10-13 07:26:52,595 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:26:52" (1/1) ... [2024-10-13 07:26:52,686 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 07:26:52,964 WARN L248 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] [2024-10-13 07:26:52,973 WARN L248 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] [2024-10-13 07:26:53,564 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:53,565 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:53,565 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:53,566 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:53,567 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:53,582 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:53,583 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:53,586 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:53,590 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:53,592 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:53,593 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:53,594 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:53,595 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:54,015 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 07:26:54,049 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-13 07:26:54,076 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 07:26:54,081 WARN L248 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] [2024-10-13 07:26:54,082 WARN L248 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] [2024-10-13 07:26:54,123 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:54,124 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:54,124 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:54,125 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:54,125 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:54,131 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:54,132 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:54,133 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:54,133 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:54,134 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:54,135 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:54,135 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:54,135 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:54,246 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 07:26:54,257 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 07:26:54,272 WARN L248 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] [2024-10-13 07:26:54,276 WARN L248 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] [2024-10-13 07:26:54,330 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:54,331 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:54,331 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:54,332 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:54,332 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:54,341 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:54,344 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:54,345 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:54,346 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:54,348 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:54,350 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:54,350 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:54,350 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 07:26:54,466 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 07:26:54,711 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-10-13 07:26:54,711 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2a17d9f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:26:54, skipping insertion in model container [2024-10-13 07:26:54,711 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 07:26:54,712 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-13 07:26:54,714 INFO L158 Benchmark]: Toolchain (without parser) took 2126.83ms. Allocated memory was 79.7MB in the beginning and 142.6MB in the end (delta: 62.9MB). Free memory was 54.3MB in the beginning and 95.1MB in the end (delta: -40.7MB). Peak memory consumption was 64.6MB. Max. memory is 16.1GB. [2024-10-13 07:26:54,714 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 79.7MB. Free memory is still 61.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 07:26:54,717 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2123.19ms. Allocated memory was 79.7MB in the beginning and 142.6MB in the end (delta: 62.9MB). Free memory was 54.0MB in the beginning and 95.1MB in the end (delta: -41.0MB). Peak memory consumption was 64.6MB. Max. memory is 16.1GB. [2024-10-13 07:26:54,718 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 79.7MB. Free memory is still 61.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2123.19ms. Allocated memory was 79.7MB in the beginning and 142.6MB in the end (delta: 62.9MB). Free memory was 54.0MB in the beginning and 95.1MB in the end (delta: -41.0MB). Peak memory consumption was 64.6MB. 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