./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3061b6dc 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_begin_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 52acad1f86dde00e055ff68c84610663a6ee1e8b549596d6f4e68b872dd717ff --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 02:20:17,079 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 02:20:17,156 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 02:20:17,162 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 02:20:17,165 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 02:20:17,192 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 02:20:17,193 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 02:20:17,193 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 02:20:17,194 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 02:20:17,195 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 02:20:17,196 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 02:20:17,197 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 02:20:17,197 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 02:20:17,199 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 02:20:17,199 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 02:20:17,199 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 02:20:17,200 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 02:20:17,200 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 02:20:17,200 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 02:20:17,200 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 02:20:17,201 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 02:20:17,205 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 02:20:17,205 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 02:20:17,205 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 02:20:17,206 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 02:20:17,206 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 02:20:17,206 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 02:20:17,207 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 02:20:17,207 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 02:20:17,207 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 02:20:17,207 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 02:20:17,208 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 02:20:17,208 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 02:20:17,208 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 02:20:17,208 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 02:20:17,209 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 02:20:17,209 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 02:20:17,210 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 02:20:17,210 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 02:20:17,211 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 52acad1f86dde00e055ff68c84610663a6ee1e8b549596d6f4e68b872dd717ff [2024-11-19 02:20:17,469 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 02:20:17,493 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 02:20:17,497 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 02:20:17,498 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 02:20:17,499 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 02:20:17,500 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i [2024-11-19 02:20:18,935 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 02:20:19,399 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 02:20:19,401 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i [2024-11-19 02:20:19,432 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/71c20d35b/34c46aff28cc4ed8a9284a2f959ff510/FLAGb39dae14f [2024-11-19 02:20:19,500 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/71c20d35b/34c46aff28cc4ed8a9284a2f959ff510 [2024-11-19 02:20:19,503 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 02:20:19,504 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 02:20:19,508 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:19,508 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 02:20:19,522 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 02:20:19,523 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:19" (1/1) ... [2024-11-19 02:20:19,524 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c5b444e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:19, skipping insertion in model container [2024-11-19 02:20:19,524 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:19" (1/1) ... [2024-11-19 02:20:19,608 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:20:19,887 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_begin_harness_negated.i[4495,4508] [2024-11-19 02:20:19,899 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_begin_harness_negated.i[4555,4568] [2024-11-19 02:20:20,507 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,509 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,509 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,511 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,513 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,531 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,536 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,537 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,541 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,542 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,545 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,545 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,546 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,913 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:20,929 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 02:20:20,942 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_begin_harness_negated.i[4495,4508] [2024-11-19 02:20:20,943 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_begin_harness_negated.i[4555,4568] [2024-11-19 02:20:20,984 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,985 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,985 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,985 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,986 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,995 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,995 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,997 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,997 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,998 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,999 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,999 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:21,000 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:21,198 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:21,435 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-19 02:20:21,439 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1777f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:21, skipping insertion in model container [2024-11-19 02:20:21,439 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:21,440 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-19 02:20:21,441 INFO L158 Benchmark]: Toolchain (without parser) took 1935.97ms. Allocated memory was 144.7MB in the beginning and 211.8MB in the end (delta: 67.1MB). Free memory was 115.3MB in the beginning and 106.1MB in the end (delta: 9.2MB). Peak memory consumption was 83.6MB. Max. memory is 16.1GB. [2024-11-19 02:20:21,442 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 144.7MB. Free memory is still 100.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 02:20:21,444 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1931.52ms. Allocated memory was 144.7MB in the beginning and 211.8MB in the end (delta: 67.1MB). Free memory was 115.3MB in the beginning and 106.1MB in the end (delta: 9.2MB). Peak memory consumption was 83.6MB. Max. memory is 16.1GB. [2024-11-19 02:20:21,445 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 144.7MB. Free memory is still 100.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1931.52ms. Allocated memory was 144.7MB in the beginning and 211.8MB in the end (delta: 67.1MB). Free memory was 115.3MB in the beginning and 106.1MB in the end (delta: 9.2MB). Peak memory consumption was 83.6MB. 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 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_begin_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 52acad1f86dde00e055ff68c84610663a6ee1e8b549596d6f4e68b872dd717ff --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 02:20:23,479 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 02:20:23,563 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-19 02:20:23,570 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 02:20:23,570 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 02:20:23,600 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 02:20:23,600 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 02:20:23,601 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 02:20:23,601 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 02:20:23,602 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 02:20:23,602 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 02:20:23,603 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 02:20:23,606 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 02:20:23,606 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 02:20:23,607 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 02:20:23,607 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 02:20:23,607 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 02:20:23,608 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 02:20:23,608 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 02:20:23,612 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 02:20:23,613 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 02:20:23,613 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-19 02:20:23,617 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-19 02:20:23,617 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 02:20:23,618 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-19 02:20:23,618 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 02:20:23,618 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 02:20:23,618 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 02:20:23,619 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 02:20:23,619 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 02:20:23,619 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 02:20:23,619 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 02:20:23,620 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 02:20:23,620 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 02:20:23,620 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 02:20:23,621 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-19 02:20:23,622 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-19 02:20:23,622 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 02:20:23,623 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 02:20:23,623 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 02:20:23,623 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 02:20:23,624 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 52acad1f86dde00e055ff68c84610663a6ee1e8b549596d6f4e68b872dd717ff [2024-11-19 02:20:23,956 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 02:20:23,975 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 02:20:23,978 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 02:20:23,979 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 02:20:23,980 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 02:20:23,981 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i [2024-11-19 02:20:25,457 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 02:20:25,973 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 02:20:25,974 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i [2024-11-19 02:20:26,015 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/40b345cdf/a5b8fc67747740c19cafbd05e321b3ef/FLAG21f4380cb [2024-11-19 02:20:26,032 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/40b345cdf/a5b8fc67747740c19cafbd05e321b3ef [2024-11-19 02:20:26,035 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 02:20:26,037 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 02:20:26,039 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:26,040 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 02:20:26,045 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 02:20:26,046 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:26" (1/1) ... [2024-11-19 02:20:26,046 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@265b106c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:26, skipping insertion in model container [2024-11-19 02:20:26,047 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:26" (1/1) ... [2024-11-19 02:20:26,144 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:20:26,431 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_begin_harness_negated.i[4495,4508] [2024-11-19 02:20:26,439 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_begin_harness_negated.i[4555,4568] [2024-11-19 02:20:26,875 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:26,958 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:26,959 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:26,959 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:26,969 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:26,975 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:26,975 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:26,979 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:26,980 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:26,980 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:26,981 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:26,984 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:26,984 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:26,986 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:26,989 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:26,998 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:26,999 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:26,999 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,000 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,001 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,001 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,002 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,002 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,003 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,004 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,004 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,005 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,005 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,005 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,240 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,241 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,242 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,245 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,355 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,399 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:27,417 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-19 02:20:27,456 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:20:27,461 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_begin_harness_negated.i[4495,4508] [2024-11-19 02:20:27,462 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_begin_harness_negated.i[4555,4568] [2024-11-19 02:20:27,494 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,513 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,513 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,513 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,525 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,526 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,526 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,526 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,527 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,527 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,531 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,533 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,533 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,535 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,535 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,542 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,544 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,545 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,545 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,546 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,546 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,547 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,547 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,549 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,549 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,551 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,551 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,552 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,552 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,638 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,639 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,639 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,639 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,667 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,675 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:27,685 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 02:20:27,707 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_begin_harness_negated.i[4495,4508] [2024-11-19 02:20:27,707 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_begin_harness_negated.i[4555,4568] [2024-11-19 02:20:27,740 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,740 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,741 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,741 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,741 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,756 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,757 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,757 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,758 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,758 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,762 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,763 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,763 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,871 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:28,131 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-19 02:20:28,135 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2c1ada3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:28, skipping insertion in model container [2024-11-19 02:20:28,135 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:28,136 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-19 02:20:28,138 INFO L158 Benchmark]: Toolchain (without parser) took 2099.52ms. Allocated memory was 67.1MB in the beginning and 134.2MB in the end (delta: 67.1MB). Free memory was 38.8MB in the beginning and 73.4MB in the end (delta: -34.6MB). Peak memory consumption was 70.8MB. Max. memory is 16.1GB. [2024-11-19 02:20:28,138 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 67.1MB. Free memory was 44.3MB in the beginning and 44.2MB in the end (delta: 85.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 02:20:28,140 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2096.91ms. Allocated memory was 67.1MB in the beginning and 134.2MB in the end (delta: 67.1MB). Free memory was 38.6MB in the beginning and 73.4MB in the end (delta: -34.9MB). Peak memory consumption was 70.8MB. Max. memory is 16.1GB. [2024-11-19 02:20:28,141 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 67.1MB. Free memory was 44.3MB in the beginning and 44.2MB in the end (delta: 85.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2096.91ms. Allocated memory was 67.1MB in the beginning and 134.2MB in the end (delta: 67.1MB). Free memory was 38.6MB in the beginning and 73.4MB in the end (delta: -34.9MB). Peak memory consumption was 70.8MB. 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