This is Ultimate 0.2.4-tmp.dk.referee-eval-27b4987-m [2024-09-21 19:06:08,527 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:06:08,606 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Default.epf [2024-09-21 19:06:08,612 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:06:08,614 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:06:08,647 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:06:08,648 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:06:08,648 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:06:08,649 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:06:08,649 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:06:08,649 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:06:08,650 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:06:08,651 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:06:08,654 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:06:08,654 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:06:08,655 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:06:08,655 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:06:08,655 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:06:08,655 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-21 19:06:08,656 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:06:08,656 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:06:08,660 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:06:08,660 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:06:08,661 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:06:08,661 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:06:08,661 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:06:08,661 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:06:08,662 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:06:08,662 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:06:08,662 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:06:08,663 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:06:08,663 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:06:08,663 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:06:08,663 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:06:08,664 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:06:08,664 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:06:08,664 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:06:08,664 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-21 19:06:08,664 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-21 19:06:08,665 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:06:08,665 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:06:08,667 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:06:08,667 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:06:08,667 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/certificate-witnesses-artifact/referee/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:06:08,945 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:06:08,970 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:06:08,973 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:06:08,974 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:06:08,975 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:06:08,976 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/sum_array-2-2.yml/output/witness-2.1.yml [2024-09-21 19:06:09,043 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:06:09,044 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:06:09,044 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/loops/sum_array-2-2.i [2024-09-21 19:06:10,497 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:06:10,694 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:06:10,694 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loops/sum_array-2-2.i [2024-09-21 19:06:10,702 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/b13174222/25d0644e12a042dc8a57a474391e603a/FLAGa45aa1cb3 [2024-09-21 19:06:10,722 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/b13174222/25d0644e12a042dc8a57a474391e603a [2024-09-21 19:06:10,723 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:06:10,724 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:06:10,729 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:06:10,729 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:06:10,734 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:06:10,737 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 21.09 07:06:09" (1/2) ... [2024-09-21 19:06:10,738 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26449dba and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:06:10, skipping insertion in model container [2024-09-21 19:06:10,739 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 21.09 07:06:09" (1/2) ... [2024-09-21 19:06:10,740 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3e17b3f9 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:06:10, skipping insertion in model container [2024-09-21 19:06:10,741 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:06:10" (2/2) ... [2024-09-21 19:06:10,741 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26449dba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:06:10, skipping insertion in model container [2024-09-21 19:06:10,741 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:06:10" (2/2) ... [2024-09-21 19:06:10,757 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:06:10,758 INFO L1541 ArrayList]: Loop invariant at [L38-L42] i == (5U) || i == (0U) || i == (6U) || i == (8U) || i == (7U) || i == (4U) || i == (2U) || i == (1U) || i == (3U) [2024-09-21 19:06:10,759 INFO L1541 ArrayList]: Loop invariant at [L33-L37] i == (3U) || i == (6U) || i == (1U) || i == (4U) || i == (5U) || i == (7U) || i == (0U) || i == (8U) || i == (2U) [2024-09-21 19:06:10,759 INFO L1541 ArrayList]: Loop invariant at [L43-L44] i == (6U) || i == (5U) || i == (1U) || i == (8U) || i == (2U) || i == (7U) || i == (4U) || i == (3U) || i == (0U) [2024-09-21 19:06:10,759 INFO L1541 ArrayList]: Loop invariant at [L45-L46] i == (8U) || i == (0U) || i == (1U) || i == (4U) || i == (3U) || i == (2U) || i == (6U) || i == (5U) || i == (7U) [2024-09-21 19:06:10,759 INFO L1541 ArrayList]: Function contract at [L12]: requires 1, ensures 1 [2024-09-21 19:06:10,759 INFO L1541 ArrayList]: Function contract at [L18]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:06:10,759 INFO L1541 ArrayList]: Function contract at [L25]: requires 1, ensures (!(1) || (1)) && (!(1) || ( esult == (0))) [2024-09-21 19:06:10,782 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:06:10,956 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loops/sum_array-2-2.i[940,953] [2024-09-21 19:06:10,986 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:06:10,998 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global Start Parsing Global Start Parsing Global [2024-09-21 19:06:11,038 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loops/sum_array-2-2.i[940,953] Start Parsing Global Start Parsing Global [2024-09-21 19:06:11,042 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:06:11,042 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3e17b3f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:06:11, skipping insertion in model container [2024-09-21 19:06:11,043 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:06:11,043 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:06:11,045 INFO L158 Benchmark]: Toolchain (without parser) took 320.31ms. Allocated memory is still 146.8MB. Free memory was 73.4MB in the beginning and 60.2MB in the end (delta: 13.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-21 19:06:11,046 INFO L158 Benchmark]: Witness Parser took 0.22ms. Allocated memory is still 146.8MB. Free memory is still 98.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:06:11,046 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 146.8MB. Free memory is still 118.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:06:11,047 INFO L158 Benchmark]: CACSL2BoogieTranslator took 314.39ms. Allocated memory is still 146.8MB. Free memory was 73.2MB in the beginning and 60.3MB in the end (delta: 12.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-21 19:06:11,049 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.22ms. Allocated memory is still 146.8MB. Free memory is still 98.9MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 146.8MB. Free memory is still 118.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 314.39ms. Allocated memory is still 146.8MB. Free memory was 73.2MB in the beginning and 60.3MB in the end (delta: 12.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 26]: Incorrect Syntax Undeclared variable in ACSL expression: esult RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.4-tmp.dk.referee-eval-27b4987-m [2024-09-21 19:06:13,122 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:06:13,214 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Bitvector.epf [2024-09-21 19:06:13,221 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:06:13,221 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:06:13,255 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:06:13,255 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:06:13,256 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:06:13,257 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:06:13,260 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:06:13,260 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:06:13,261 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:06:13,261 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:06:13,262 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:06:13,262 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:06:13,262 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:06:13,262 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:06:13,263 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:06:13,263 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:06:13,263 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:06:13,266 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:06:13,267 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:06:13,267 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:06:13,267 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-09-21 19:06:13,267 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-09-21 19:06:13,268 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:06:13,268 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-09-21 19:06:13,268 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:06:13,268 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:06:13,268 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:06:13,269 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:06:13,269 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:06:13,269 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:06:13,269 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:06:13,270 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:06:13,270 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:06:13,271 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:06:13,271 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:06:13,272 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:06:13,272 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-09-21 19:06:13,272 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-09-21 19:06:13,273 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:06:13,273 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:06:13,274 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:06:13,274 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:06:13,274 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-09-21 19:06:13,274 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/certificate-witnesses-artifact/referee/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:06:13,604 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:06:13,626 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:06:13,630 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:06:13,631 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:06:13,631 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:06:13,634 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/sum_array-2-2.yml/output/witness-2.1.yml [2024-09-21 19:06:13,702 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:06:13,703 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:06:13,703 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/loops/sum_array-2-2.i [2024-09-21 19:06:15,338 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:06:15,526 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:06:15,527 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loops/sum_array-2-2.i [2024-09-21 19:06:15,535 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/21243a60f/ccb190b71198471f83e0fac058f298c4/FLAG1d9eb52eb [2024-09-21 19:06:15,554 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/21243a60f/ccb190b71198471f83e0fac058f298c4 [2024-09-21 19:06:15,555 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:06:15,556 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:06:15,557 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:06:15,558 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:06:15,563 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:06:15,564 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 21.09 07:06:13" (1/2) ... [2024-09-21 19:06:15,565 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54cb6ba0 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:06:15, skipping insertion in model container [2024-09-21 19:06:15,568 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 21.09 07:06:13" (1/2) ... [2024-09-21 19:06:15,570 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6411e751 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:06:15, skipping insertion in model container [2024-09-21 19:06:15,571 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:06:15" (2/2) ... [2024-09-21 19:06:15,571 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54cb6ba0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:06:15, skipping insertion in model container [2024-09-21 19:06:15,571 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:06:15" (2/2) ... [2024-09-21 19:06:15,591 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:06:15,592 INFO L1541 ArrayList]: Loop invariant at [L43-L44] i == (6U) || i == (5U) || i == (1U) || i == (8U) || i == (2U) || i == (7U) || i == (4U) || i == (3U) || i == (0U) [2024-09-21 19:06:15,592 INFO L1541 ArrayList]: Loop invariant at [L38-L42] i == (5U) || i == (0U) || i == (6U) || i == (8U) || i == (7U) || i == (4U) || i == (2U) || i == (1U) || i == (3U) [2024-09-21 19:06:15,592 INFO L1541 ArrayList]: Loop invariant at [L33-L37] i == (3U) || i == (6U) || i == (1U) || i == (4U) || i == (5U) || i == (7U) || i == (0U) || i == (8U) || i == (2U) [2024-09-21 19:06:15,592 INFO L1541 ArrayList]: Loop invariant at [L45-L46] i == (8U) || i == (0U) || i == (1U) || i == (4U) || i == (3U) || i == (2U) || i == (6U) || i == (5U) || i == (7U) [2024-09-21 19:06:15,592 INFO L1541 ArrayList]: Function contract at [L18]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:06:15,593 INFO L1541 ArrayList]: Function contract at [L25]: requires 1, ensures (!(1) || (1)) && (!(1) || ( esult == (0))) [2024-09-21 19:06:15,593 INFO L1541 ArrayList]: Function contract at [L12]: requires 1, ensures 1 [2024-09-21 19:06:15,614 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:06:15,788 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loops/sum_array-2-2.i[940,953] [2024-09-21 19:06:15,820 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:06:15,838 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global Start Parsing Global Start Parsing Global [2024-09-21 19:06:15,884 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loops/sum_array-2-2.i[940,953] Start Parsing Global Start Parsing Global [2024-09-21 19:06:15,888 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:06:15,889 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6411e751 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:06:15, skipping insertion in model container [2024-09-21 19:06:15,889 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:06:15,890 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:06:15,892 INFO L158 Benchmark]: Toolchain (without parser) took 334.91ms. Allocated memory is still 86.0MB. Free memory was 56.0MB in the beginning and 42.5MB in the end (delta: 13.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-21 19:06:15,893 INFO L158 Benchmark]: Witness Parser took 0.42ms. Allocated memory is still 60.8MB. Free memory is still 29.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:06:15,893 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 60.8MB. Free memory was 42.9MB in the beginning and 42.9MB in the end (delta: 55.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:06:15,894 INFO L158 Benchmark]: CACSL2BoogieTranslator took 332.35ms. Allocated memory is still 86.0MB. Free memory was 55.8MB in the beginning and 42.5MB in the end (delta: 13.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-21 19:06:15,896 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.42ms. Allocated memory is still 60.8MB. Free memory is still 29.7MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.16ms. Allocated memory is still 60.8MB. Free memory was 42.9MB in the beginning and 42.9MB in the end (delta: 55.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 332.35ms. Allocated memory is still 86.0MB. Free memory was 55.8MB in the beginning and 42.5MB in the end (delta: 13.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 26]: Incorrect Syntax Undeclared variable in ACSL expression: esult RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request...