./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3289d67d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_next_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 00ec05a25160d25197cac7f53dac55ccf03fc65cedd95c88bf0c5d8d545dbe6e --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 19:59:32,639 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 19:59:32,687 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-16 19:59:32,693 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 19:59:32,694 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 19:59:32,717 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 19:59:32,717 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 19:59:32,717 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 19:59:32,718 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 19:59:32,718 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 19:59:32,718 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 19:59:32,718 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 19:59:32,719 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 19:59:32,719 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 19:59:32,719 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 19:59:32,719 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 19:59:32,720 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 19:59:32,720 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 19:59:32,723 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 19:59:32,723 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 19:59:32,724 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 19:59:32,724 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 19:59:32,724 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 19:59:32,724 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 19:59:32,724 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 19:59:32,725 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 19:59:32,725 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 19:59:32,725 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 19:59:32,725 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 19:59:32,725 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 19:59:32,725 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 19:59:32,726 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 19:59:32,726 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 19:59:32,726 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 19:59:32,726 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 19:59:32,726 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 19:59:32,726 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 19:59:32,727 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 19:59:32,727 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 19:59:32,727 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00ec05a25160d25197cac7f53dac55ccf03fc65cedd95c88bf0c5d8d545dbe6e [2024-11-16 19:59:32,941 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 19:59:32,964 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 19:59:32,972 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 19:59:32,973 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 19:59:32,974 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 19:59:32,975 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i [2024-11-16 19:59:34,271 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 19:59:34,664 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 19:59:34,668 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i [2024-11-16 19:59:34,694 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b400c3096/9ce100d7c29146a782f3d9f7e32ea24a/FLAGcb4e5864b [2024-11-16 19:59:34,712 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b400c3096/9ce100d7c29146a782f3d9f7e32ea24a [2024-11-16 19:59:34,716 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 19:59:34,718 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 19:59:34,719 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 19:59:34,720 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 19:59:34,746 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 19:59:34,747 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:59:34" (1/1) ... [2024-11-16 19:59:34,748 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25676008 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:59:34, skipping insertion in model container [2024-11-16 19:59:34,748 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:59:34" (1/1) ... [2024-11-16 19:59:34,816 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 19:59:35,008 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_next_harness_negated.i[4494,4507] [2024-11-16 19:59:35,022 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_next_harness_negated.i[4554,4567] [2024-11-16 19:59:35,479 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,480 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,480 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,481 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,482 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,493 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,498 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,500 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,500 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,504 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,505 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,506 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,506 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,825 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:35,841 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 19:59:35,859 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_next_harness_negated.i[4494,4507] [2024-11-16 19:59:35,862 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_next_harness_negated.i[4554,4567] [2024-11-16 19:59:35,911 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,911 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,912 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,912 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,914 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,922 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,925 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,925 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,926 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,927 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,928 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,928 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,929 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:36,013 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:36,172 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-16 19:59:36,174 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1239a08e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:59:36, skipping insertion in model container [2024-11-16 19:59:36,174 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 19:59:36,175 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-16 19:59:36,176 INFO L158 Benchmark]: Toolchain (without parser) took 1457.94ms. Allocated memory is still 195.0MB. Free memory was 161.8MB in the beginning and 95.2MB in the end (delta: 66.6MB). Peak memory consumption was 92.2MB. Max. memory is 16.1GB. [2024-11-16 19:59:36,177 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 138.4MB. Free memory is still 108.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 19:59:36,178 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1455.64ms. Allocated memory is still 195.0MB. Free memory was 161.6MB in the beginning and 95.2MB in the end (delta: 66.4MB). Peak memory consumption was 92.2MB. Max. memory is 16.1GB. [2024-11-16 19:59:36,178 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 138.4MB. Free memory is still 108.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1455.64ms. Allocated memory is still 195.0MB. Free memory was 161.6MB in the beginning and 95.2MB in the end (delta: 66.4MB). Peak memory consumption was 92.2MB. 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_next_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 00ec05a25160d25197cac7f53dac55ccf03fc65cedd95c88bf0c5d8d545dbe6e --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 19:59:38,058 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 19:59:38,151 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-16 19:59:38,156 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 19:59:38,156 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 19:59:38,190 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 19:59:38,192 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 19:59:38,193 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 19:59:38,193 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 19:59:38,194 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 19:59:38,195 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 19:59:38,196 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 19:59:38,196 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 19:59:38,200 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 19:59:38,200 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 19:59:38,200 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 19:59:38,201 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 19:59:38,201 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 19:59:38,201 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 19:59:38,201 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 19:59:38,201 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 19:59:38,202 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-16 19:59:38,202 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-16 19:59:38,202 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 19:59:38,202 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-16 19:59:38,203 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 19:59:38,203 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 19:59:38,203 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 19:59:38,203 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 19:59:38,203 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 19:59:38,204 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 19:59:38,204 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 19:59:38,204 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 19:59:38,204 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 19:59:38,204 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 19:59:38,205 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-16 19:59:38,205 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-16 19:59:38,205 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 19:59:38,205 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 19:59:38,205 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 19:59:38,205 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 19:59:38,206 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00ec05a25160d25197cac7f53dac55ccf03fc65cedd95c88bf0c5d8d545dbe6e [2024-11-16 19:59:38,475 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 19:59:38,494 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 19:59:38,497 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 19:59:38,497 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 19:59:38,498 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 19:59:38,499 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i [2024-11-16 19:59:40,085 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 19:59:40,626 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 19:59:40,626 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i [2024-11-16 19:59:40,680 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/721eb431e/0e2a134df0db47a7924ae14cc406e0bd/FLAG22951f417 [2024-11-16 19:59:40,703 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/721eb431e/0e2a134df0db47a7924ae14cc406e0bd [2024-11-16 19:59:40,710 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 19:59:40,712 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 19:59:40,714 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 19:59:40,718 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 19:59:40,727 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 19:59:40,727 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:59:40" (1/1) ... [2024-11-16 19:59:40,728 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7270b822 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:59:40, skipping insertion in model container [2024-11-16 19:59:40,728 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:59:40" (1/1) ... [2024-11-16 19:59:40,891 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 19:59:41,165 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_next_harness_negated.i[4494,4507] [2024-11-16 19:59:41,172 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_next_harness_negated.i[4554,4567] [2024-11-16 19:59:41,537 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:41,610 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:41,611 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:41,612 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:41,617 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:41,619 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:41,619 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:41,619 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:41,620 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:41,620 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:41,621 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:41,623 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:41,623 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:41,624 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:41,625 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:41,630 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:41,630 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:41,631 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:41,631 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:41,632 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:41,632 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:41,633 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:41,633 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:41,635 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:41,636 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:41,636 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:41,636 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:41,637 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:41,637 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:41,887 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:41,888 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:41,888 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:41,889 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:41,965 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:41,976 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:41,998 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-16 19:59:42,031 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 19:59:42,035 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_next_harness_negated.i[4494,4507] [2024-11-16 19:59:42,036 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_next_harness_negated.i[4554,4567] [2024-11-16 19:59:42,058 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:42,073 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:42,077 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:42,078 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:42,082 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:42,083 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,083 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,083 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,084 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:42,084 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,084 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,085 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:42,086 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:42,087 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:42,087 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:42,090 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,090 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:42,091 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,091 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:42,092 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,092 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:42,092 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,093 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:42,093 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,094 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:42,094 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,095 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:42,095 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,095 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,136 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:42,139 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:42,139 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:42,140 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:42,167 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:42,172 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:42,179 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 19:59:42,190 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_next_harness_negated.i[4494,4507] [2024-11-16 19:59:42,194 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_next_harness_negated.i[4554,4567] [2024-11-16 19:59:42,248 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,252 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,252 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,253 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,253 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,264 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,265 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,266 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,267 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,267 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,269 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,269 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,269 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,321 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:42,470 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-16 19:59:42,473 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5f46e823 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:59:42, skipping insertion in model container [2024-11-16 19:59:42,473 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 19:59:42,473 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-16 19:59:42,475 INFO L158 Benchmark]: Toolchain (without parser) took 1762.17ms. Allocated memory was 75.5MB in the beginning and 102.8MB in the end (delta: 27.3MB). Free memory was 45.8MB in the beginning and 41.8MB in the end (delta: 4.0MB). Peak memory consumption was 53.1MB. Max. memory is 16.1GB. [2024-11-16 19:59:42,475 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 54.5MB. Free memory was 34.6MB in the beginning and 34.6MB in the end (delta: 36.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 19:59:42,475 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1758.94ms. Allocated memory was 75.5MB in the beginning and 102.8MB in the end (delta: 27.3MB). Free memory was 45.8MB in the beginning and 41.8MB in the end (delta: 4.0MB). Peak memory consumption was 53.1MB. Max. memory is 16.1GB. [2024-11-16 19:59:42,477 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 was 34.6MB in the beginning and 34.6MB in the end (delta: 36.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1758.94ms. Allocated memory was 75.5MB in the beginning and 102.8MB in the end (delta: 27.3MB). Free memory was 45.8MB in the beginning and 41.8MB in the end (delta: 4.0MB). Peak memory consumption was 53.1MB. 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