This is Ultimate 0.2.4-tmp.dk.referee-eval-27b4987-m [2024-09-21 19:07:22,811 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:07:22,862 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Default.epf [2024-09-21 19:07:22,868 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:07:22,869 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:07:22,900 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:07:22,901 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:07:22,902 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:07:22,902 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:07:22,902 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:07:22,903 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:07:22,903 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:07:22,903 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:07:22,904 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:07:22,904 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:07:22,904 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:07:22,906 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:07:22,908 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:07:22,908 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-21 19:07:22,908 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:07:22,908 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:07:22,908 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:07:22,908 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:07:22,909 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:07:22,909 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:07:22,909 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:07:22,909 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:07:22,909 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:07:22,909 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:07:22,909 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:07:22,910 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:07:22,910 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:07:22,910 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:07:22,910 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:07:22,910 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:07:22,910 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:07:22,910 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:07:22,911 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-21 19:07:22,911 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-21 19:07:22,911 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:07:22,911 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:07:22,912 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:07:22,912 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:07:22,912 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:07:23,117 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:07:23,134 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:07:23,136 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:07:23,137 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:07:23,138 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:07:23,138 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/loop-industry-pattern/aiob_4.c.v+cfa-reducer.c [2024-09-21 19:07:24,362 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:07:24,519 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:07:24,520 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loop-industry-pattern/aiob_4.c.v+cfa-reducer.c [2024-09-21 19:07:24,528 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/800cf7023/3e76bc2b1a5e4102b20cfcdabdacac68/FLAG122e5ea8a [2024-09-21 19:07:24,539 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/800cf7023/3e76bc2b1a5e4102b20cfcdabdacac68 [2024-09-21 19:07:24,541 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:07:24,542 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:07:24,544 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/aiob_4.c.v+cfa-reducer.yml/output/witness-2.1.yml [2024-09-21 19:07:24,579 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:07:24,580 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:07:24,582 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:07:24,582 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:07:24,586 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:07:24,586 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:07:24" (1/2) ... [2024-09-21 19:07:24,588 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3370d28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:07:24, skipping insertion in model container [2024-09-21 19:07:24,588 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:07:24" (1/2) ... [2024-09-21 19:07:24,589 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7330aed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:07:24, skipping insertion in model container [2024-09-21 19:07:24,589 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 07:07:24" (2/2) ... [2024-09-21 19:07:24,590 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3370d28 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:07:24, skipping insertion in model container [2024-09-21 19:07:24,590 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 07:07:24" (2/2) ... [2024-09-21 19:07:24,597 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:07:24,600 INFO L1541 ArrayList]: Function contract at [L133]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:07:24,624 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:07:24,810 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/loop-industry-pattern/aiob_4.c.v+cfa-reducer.c[7920,7933] [2024-09-21 19:07:24,821 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:07:24,828 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global [2024-09-21 19:07:24,862 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:07:24,862 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7330aed and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:07:24, skipping insertion in model container [2024-09-21 19:07:24,862 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:07:24,863 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:07:24,866 INFO L158 Benchmark]: Toolchain (without parser) took 283.00ms. Allocated memory is still 151.0MB. Free memory was 113.2MB in the beginning and 96.7MB in the end (delta: 16.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-09-21 19:07:24,867 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 151.0MB. Free memory is still 116.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:07:24,867 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 151.0MB. Free memory is still 115.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:07:24,868 INFO L158 Benchmark]: CACSL2BoogieTranslator took 280.37ms. Allocated memory is still 151.0MB. Free memory was 112.9MB in the beginning and 96.7MB in the end (delta: 16.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-09-21 19:07:24,869 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 151.0MB. Free memory is still 116.4MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 151.0MB. Free memory is still 115.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 280.37ms. Allocated memory is still 151.0MB. Free memory was 112.9MB in the beginning and 96.7MB in the end (delta: 16.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 134]: 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 19:07:26,495 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:07:26,552 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Bitvector.epf [2024-09-21 19:07:26,557 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:07:26,557 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:07:26,581 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:07:26,582 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:07:26,582 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:07:26,583 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:07:26,583 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:07:26,583 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:07:26,583 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:07:26,584 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:07:26,584 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:07:26,584 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:07:26,584 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:07:26,585 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:07:26,585 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:07:26,585 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:07:26,585 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:07:26,586 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:07:26,589 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:07:26,590 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:07:26,590 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-09-21 19:07:26,592 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-09-21 19:07:26,592 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:07:26,592 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-09-21 19:07:26,592 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:07:26,592 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:07:26,593 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:07:26,593 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:07:26,593 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:07:26,593 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:07:26,593 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:07:26,593 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:07:26,594 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:07:26,594 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:07:26,594 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:07:26,596 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:07:26,596 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-09-21 19:07:26,596 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-09-21 19:07:26,597 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:07:26,597 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:07:26,597 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:07:26,597 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:07:26,597 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-09-21 19:07:26,598 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:07:26,837 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:07:26,854 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:07:26,856 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:07:26,857 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:07:26,858 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:07:26,859 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/aiob_4.c.v+cfa-reducer.yml/output/witness-2.1.yml [2024-09-21 19:07:26,902 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:07:26,902 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:07:26,902 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/loop-industry-pattern/aiob_4.c.v+cfa-reducer.c [2024-09-21 19:07:28,194 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:07:28,339 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:07:28,339 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loop-industry-pattern/aiob_4.c.v+cfa-reducer.c [2024-09-21 19:07:28,348 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/c3d7b3b44/d90512f675184340a5c16b552d07745f/FLAGecef71c6f [2024-09-21 19:07:28,745 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/c3d7b3b44/d90512f675184340a5c16b552d07745f [2024-09-21 19:07:28,745 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:07:28,746 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:07:28,751 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:07:28,751 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:07:28,755 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:07:28,756 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 07:07:26" (1/2) ... [2024-09-21 19:07:28,758 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21586dea and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:07:28, skipping insertion in model container [2024-09-21 19:07:28,760 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 07:07:26" (1/2) ... [2024-09-21 19:07:28,761 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7811aa7f and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:07:28, skipping insertion in model container [2024-09-21 19:07:28,761 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:07:28" (2/2) ... [2024-09-21 19:07:28,762 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21586dea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:07:28, skipping insertion in model container [2024-09-21 19:07:28,762 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:07:28" (2/2) ... [2024-09-21 19:07:28,772 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:07:28,773 INFO L1541 ArrayList]: Function contract at [L133]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:07:28,798 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:07:29,015 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/loop-industry-pattern/aiob_4.c.v+cfa-reducer.c[7920,7933] [2024-09-21 19:07:29,028 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:07:29,041 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global [2024-09-21 19:07:29,091 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:07:29,092 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7811aa7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:07:29, skipping insertion in model container [2024-09-21 19:07:29,092 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:07:29,092 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:07:29,094 INFO L158 Benchmark]: Toolchain (without parser) took 346.81ms. Allocated memory is still 75.5MB. Free memory was 45.5MB in the beginning and 48.4MB in the end (delta: -2.9MB). Peak memory consumption was 13.8MB. Max. memory is 16.1GB. [2024-09-21 19:07:29,094 INFO L158 Benchmark]: Witness Parser took 0.90ms. Allocated memory is still 58.7MB. Free memory was 30.7MB in the beginning and 30.7MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:07:29,095 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 58.7MB. Free memory was 42.0MB in the beginning and 42.0MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:07:29,096 INFO L158 Benchmark]: CACSL2BoogieTranslator took 340.94ms. Allocated memory is still 75.5MB. Free memory was 45.3MB in the beginning and 48.4MB in the end (delta: -3.1MB). Peak memory consumption was 13.8MB. Max. memory is 16.1GB. [2024-09-21 19:07:29,097 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 0.90ms. Allocated memory is still 58.7MB. Free memory was 30.7MB in the beginning and 30.7MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 58.7MB. Free memory was 42.0MB in the beginning and 42.0MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 340.94ms. Allocated memory is still 75.5MB. Free memory was 45.3MB in the beginning and 48.4MB in the end (delta: -3.1MB). Peak memory consumption was 13.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 134]: Incorrect Syntax Undeclared variable in ACSL expression: esult RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request...