This is Ultimate 0.2.4-tmp.dk.referee-eval-27b4987-m [2024-09-21 19:08:09,071 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:08:09,126 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Default.epf [2024-09-21 19:08:09,130 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:08:09,134 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:08:09,160 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:08:09,160 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:08:09,160 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:08:09,161 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:08:09,167 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:08:09,167 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:08:09,168 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:08:09,168 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:08:09,168 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:08:09,169 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:08:09,169 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:08:09,169 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:08:09,169 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:08:09,169 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-21 19:08:09,170 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:08:09,170 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:08:09,173 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:08:09,173 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:08:09,173 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:08:09,176 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:08:09,176 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:08:09,176 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:08:09,176 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:08:09,177 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:08:09,177 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:08:09,177 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:08:09,177 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:08:09,177 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:08:09,177 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:08:09,177 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:08:09,178 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:08:09,178 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:08:09,178 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-21 19:08:09,178 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-21 19:08:09,178 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:08:09,178 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:08:09,180 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:08:09,180 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:08:09,180 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:08:09,372 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:08:09,390 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:08:09,393 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:08:09,394 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:08:09,395 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:08:09,396 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/benchmark35_linear.yml/output/witness-2.1.yml [2024-09-21 19:08:09,459 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:08:09,459 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:08:09,460 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/loop-zilu/benchmark35_linear.i [2024-09-21 19:08:10,653 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:08:10,800 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:08:10,801 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loop-zilu/benchmark35_linear.i [2024-09-21 19:08:10,806 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/e05181f70/395b595b91f44b73be56aefa321439d9/FLAG0ce035e45 [2024-09-21 19:08:10,821 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/e05181f70/395b595b91f44b73be56aefa321439d9 [2024-09-21 19:08:10,821 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:08:10,826 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:08:10,828 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:08:10,828 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:08:10,834 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:08:10,835 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 07:08:09" (1/2) ... [2024-09-21 19:08:10,836 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bd3fc17 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:08:10, skipping insertion in model container [2024-09-21 19:08:10,836 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 07:08:09" (1/2) ... [2024-09-21 19:08:10,838 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@26f5ac4f and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:08:10, skipping insertion in model container [2024-09-21 19:08:10,838 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:08:10" (2/2) ... [2024-09-21 19:08:10,840 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bd3fc17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:08:10, skipping insertion in model container [2024-09-21 19:08:10,840 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:08:10" (2/2) ... [2024-09-21 19:08:10,848 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:08:10,849 INFO L1541 ArrayList]: Loop invariant at [L22-L24] 1 [2024-09-21 19:08:10,849 INFO L1541 ArrayList]: Function contract at [L19]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:08:10,849 INFO L1541 ArrayList]: Function contract at [L14]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:08:10,866 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:08:10,999 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-zilu/benchmark35_linear.i[868,881] [2024-09-21 19:08:11,015 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:08:11,028 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global [2024-09-21 19:08:11,059 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-zilu/benchmark35_linear.i[868,881] Start Parsing Global Start Parsing Global [2024-09-21 19:08:11,062 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:08:11,063 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@26f5ac4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:08:11, skipping insertion in model container [2024-09-21 19:08:11,063 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:08:11,064 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:08:11,065 INFO L158 Benchmark]: Toolchain (without parser) took 238.92ms. Allocated memory is still 142.6MB. Free memory was 68.7MB in the beginning and 56.5MB in the end (delta: 12.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-09-21 19:08:11,066 INFO L158 Benchmark]: Witness Parser took 0.10ms. Allocated memory is still 142.6MB. Free memory is still 106.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:08:11,066 INFO L158 Benchmark]: CDTParser took 0.06ms. Allocated memory is still 142.6MB. Free memory is still 115.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:08:11,067 INFO L158 Benchmark]: CACSL2BoogieTranslator took 235.71ms. Allocated memory is still 142.6MB. Free memory was 68.5MB in the beginning and 56.5MB in the end (delta: 12.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-09-21 19:08:11,070 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 0.10ms. Allocated memory is still 142.6MB. Free memory is still 106.5MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.06ms. Allocated memory is still 142.6MB. Free memory is still 115.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 235.71ms. Allocated memory is still 142.6MB. Free memory was 68.5MB in the beginning and 56.5MB in the end (delta: 12.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 20]: 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 19:08:12,832 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:08:12,902 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Bitvector.epf [2024-09-21 19:08:12,906 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:08:12,907 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:08:12,927 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:08:12,928 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:08:12,928 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:08:12,929 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:08:12,929 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:08:12,930 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:08:12,930 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:08:12,931 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:08:12,931 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:08:12,931 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:08:12,932 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:08:12,932 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:08:12,932 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:08:12,933 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:08:12,933 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:08:12,933 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:08:12,934 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:08:12,934 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:08:12,935 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-09-21 19:08:12,935 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-09-21 19:08:12,936 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:08:12,936 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-09-21 19:08:12,936 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:08:12,936 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:08:12,937 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:08:12,937 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:08:12,938 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:08:12,938 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:08:12,938 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:08:12,939 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:08:12,939 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:08:12,939 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:08:12,940 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:08:12,940 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:08:12,941 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-09-21 19:08:12,941 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-09-21 19:08:12,945 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:08:12,945 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:08:12,945 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:08:12,946 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:08:12,946 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-09-21 19:08:12,946 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:08:13,197 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:08:13,268 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:08:13,270 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:08:13,271 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:08:13,281 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:08:13,282 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/benchmark35_linear.yml/output/witness-2.1.yml [2024-09-21 19:08:13,354 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:08:13,354 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:08:13,354 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/loop-zilu/benchmark35_linear.i [2024-09-21 19:08:14,854 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:08:15,036 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:08:15,036 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loop-zilu/benchmark35_linear.i [2024-09-21 19:08:15,044 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/c4aab19bc/d6df2110c0254774897a2459ba52939f/FLAGd69ff3e7d [2024-09-21 19:08:15,061 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/c4aab19bc/d6df2110c0254774897a2459ba52939f [2024-09-21 19:08:15,063 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:08:15,065 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:08:15,066 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:08:15,067 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:08:15,071 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:08:15,074 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 07:08:13" (1/2) ... [2024-09-21 19:08:15,075 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e2e57a4 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:08:15, skipping insertion in model container [2024-09-21 19:08:15,075 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 07:08:13" (1/2) ... [2024-09-21 19:08:15,076 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4c3abed and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:08:15, skipping insertion in model container [2024-09-21 19:08:15,077 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:08:15" (2/2) ... [2024-09-21 19:08:15,077 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e2e57a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:08:15, skipping insertion in model container [2024-09-21 19:08:15,077 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:08:15" (2/2) ... [2024-09-21 19:08:15,088 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:08:15,089 INFO L1541 ArrayList]: Loop invariant at [L22-L24] 1 [2024-09-21 19:08:15,089 INFO L1541 ArrayList]: Function contract at [L14]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:08:15,089 INFO L1541 ArrayList]: Function contract at [L19]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:08:15,109 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:08:15,252 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-zilu/benchmark35_linear.i[868,881] [2024-09-21 19:08:15,272 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:08:15,284 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global [2024-09-21 19:08:15,316 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-zilu/benchmark35_linear.i[868,881] Start Parsing Global Start Parsing Global [2024-09-21 19:08:15,320 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:08:15,320 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4c3abed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:08:15, skipping insertion in model container [2024-09-21 19:08:15,321 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:08:15,321 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:08:15,323 INFO L158 Benchmark]: Toolchain (without parser) took 257.25ms. Allocated memory is still 92.3MB. Free memory was 62.9MB in the beginning and 50.2MB in the end (delta: 12.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-21 19:08:15,323 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 58.7MB. Free memory was 30.4MB in the beginning and 30.3MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:08:15,324 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 58.7MB. Free memory was 41.6MB in the beginning and 41.6MB in the end (delta: 50.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:08:15,325 INFO L158 Benchmark]: CACSL2BoogieTranslator took 254.53ms. Allocated memory is still 92.3MB. Free memory was 62.7MB in the beginning and 50.2MB in the end (delta: 12.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-21 19:08:15,327 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 0.14ms. Allocated memory is still 58.7MB. Free memory was 30.4MB in the beginning and 30.3MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.12ms. Allocated memory is still 58.7MB. Free memory was 41.6MB in the beginning and 41.6MB in the end (delta: 50.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 254.53ms. Allocated memory is still 92.3MB. Free memory was 62.7MB in the beginning and 50.2MB in the end (delta: 12.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 20]: Incorrect Syntax Undeclared variable in ACSL expression: esult RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request...