This is Ultimate 0.2.4-tmp.dk.referee-eval-27b4987-m [2024-09-21 19:08:07,288 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:08:07,353 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Default.epf [2024-09-21 19:08:07,358 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:08:07,358 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:08:07,373 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:08:07,373 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:08:07,373 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:08:07,374 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:08:07,374 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:08:07,374 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:08:07,374 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:08:07,375 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:08:07,375 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:08:07,375 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:08:07,376 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:08:07,376 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:08:07,376 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:08:07,376 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-21 19:08:07,377 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:08:07,377 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:08:07,380 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:08:07,380 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:08:07,380 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:08:07,380 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:08:07,380 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:08:07,381 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:08:07,381 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:08:07,381 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:08:07,381 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:08:07,381 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:08:07,381 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:08:07,382 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:08:07,382 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:08:07,382 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:08:07,382 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:08:07,383 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:08:07,383 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-21 19:08:07,383 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-21 19:08:07,383 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:08:07,383 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:08:07,384 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:08:07,384 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:08:07,384 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:08:07,558 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:08:07,577 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:08:07,579 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:08:07,580 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:08:07,580 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:08:07,581 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/loop-zilu/benchmark33_linear.i [2024-09-21 19:08:08,748 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:08:08,905 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:08:08,906 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loop-zilu/benchmark33_linear.i [2024-09-21 19:08:08,911 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/3092f3538/68d7d9810ef54573b2046f676f963b77/FLAGd027b1e3a [2024-09-21 19:08:09,329 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/3092f3538/68d7d9810ef54573b2046f676f963b77 [2024-09-21 19:08:09,336 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:08:09,340 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:08:09,342 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/benchmark33_linear.yml/output/witness-2.1.yml [2024-09-21 19:08:09,385 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:08:09,387 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:08:09,389 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:08:09,389 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:08:09,394 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:08:09,394 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:08:09" (1/2) ... [2024-09-21 19:08:09,395 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11cd908d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:08:09, skipping insertion in model container [2024-09-21 19:08:09,396 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:08:09" (1/2) ... [2024-09-21 19:08:09,397 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@32960bcf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:08:09, skipping insertion in model container [2024-09-21 19:08:09,397 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" (2/2) ... [2024-09-21 19:08:09,397 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11cd908d and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:08:09, skipping insertion in model container [2024-09-21 19:08:09,398 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" (2/2) ... [2024-09-21 19:08:09,404 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:08:09,405 INFO L1541 ArrayList]: Loop invariant at [L22-L24] 1 [2024-09-21 19:08:09,405 INFO L1541 ArrayList]: Function contract at [L19]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:08:09,405 INFO L1541 ArrayList]: Function contract at [L14]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:08:09,420 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:08:09,559 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/benchmark33_linear.i[868,881] [2024-09-21 19:08:09,584 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:08:09,592 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global [2024-09-21 19:08:09,621 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/benchmark33_linear.i[868,881] Start Parsing Global Start Parsing Global [2024-09-21 19:08:09,623 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:08:09,624 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@32960bcf and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:08:09, skipping insertion in model container [2024-09-21 19:08:09,624 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:08:09,625 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:08:09,626 INFO L158 Benchmark]: Toolchain (without parser) took 238.97ms. Allocated memory is still 172.0MB. Free memory was 112.7MB in the beginning and 140.0MB in the end (delta: -27.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-21 19:08:09,627 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 100.7MB. Free memory is still 53.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:08:09,627 INFO L158 Benchmark]: Witness Parser took 0.12ms. Allocated memory is still 172.0MB. Free memory is still 114.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:08:09,628 INFO L158 Benchmark]: CACSL2BoogieTranslator took 235.62ms. Allocated memory is still 172.0MB. Free memory was 112.1MB in the beginning and 140.0MB in the end (delta: -27.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-21 19:08:09,629 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 100.7MB. Free memory is still 53.5MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.12ms. Allocated memory is still 172.0MB. Free memory is still 114.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 235.62ms. Allocated memory is still 172.0MB. Free memory was 112.1MB in the beginning and 140.0MB in the end (delta: -27.8MB). 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... ### Bit-precise run ### This is Ultimate 0.2.4-tmp.dk.referee-eval-27b4987-m [2024-09-21 19:08:11,162 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:08:11,218 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Bitvector.epf [2024-09-21 19:08:11,222 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:08:11,222 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:08:11,252 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:08:11,254 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:08:11,255 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:08:11,255 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:08:11,256 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:08:11,256 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:08:11,256 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:08:11,258 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:08:11,259 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:08:11,259 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:08:11,259 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:08:11,259 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:08:11,259 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:08:11,260 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:08:11,260 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:08:11,260 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:08:11,264 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:08:11,264 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:08:11,264 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-09-21 19:08:11,264 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-09-21 19:08:11,264 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:08:11,264 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-09-21 19:08:11,265 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:08:11,265 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:08:11,265 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:08:11,265 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:08:11,265 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:08:11,265 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:08:11,265 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:08:11,266 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:08:11,266 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:08:11,266 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:08:11,266 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:08:11,266 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:08:11,266 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-09-21 19:08:11,266 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-09-21 19:08:11,267 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:08:11,267 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:08:11,267 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:08:11,268 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:08:11,268 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-09-21 19:08:11,268 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:08:11,511 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:08:11,528 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:08:11,530 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:08:11,532 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:08:11,532 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:08:11,534 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/benchmark33_linear.yml/output/witness-2.1.yml [2024-09-21 19:08:11,580 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:08:11,580 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:08:11,581 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/loop-zilu/benchmark33_linear.i [2024-09-21 19:08:12,900 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:08:13,013 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:08:13,014 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loop-zilu/benchmark33_linear.i [2024-09-21 19:08:13,022 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/8c7cee0fa/d8223c519bee4bc0b7c44df50e18587e/FLAG93f82e45d [2024-09-21 19:08:13,442 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/8c7cee0fa/d8223c519bee4bc0b7c44df50e18587e [2024-09-21 19:08:13,443 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:08:13,444 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:08:13,445 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:08:13,445 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:08:13,448 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:08:13,449 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 07:08:11" (1/2) ... [2024-09-21 19:08:13,449 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7889f68a and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:08:13, skipping insertion in model container [2024-09-21 19:08:13,449 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 07:08:11" (1/2) ... [2024-09-21 19:08:13,450 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3e34ba34 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:08:13, skipping insertion in model container [2024-09-21 19:08:13,451 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:08:13" (2/2) ... [2024-09-21 19:08:13,451 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7889f68a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:08:13, skipping insertion in model container [2024-09-21 19:08:13,451 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:08:13" (2/2) ... [2024-09-21 19:08:13,457 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:08:13,458 INFO L1541 ArrayList]: Loop invariant at [L22-L24] 1 [2024-09-21 19:08:13,458 INFO L1541 ArrayList]: Function contract at [L19]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:08:13,458 INFO L1541 ArrayList]: Function contract at [L14]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:08:13,470 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:08:13,608 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/benchmark33_linear.i[868,881] [2024-09-21 19:08:13,619 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:08:13,627 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global [2024-09-21 19:08:13,658 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/benchmark33_linear.i[868,881] Start Parsing Global Start Parsing Global [2024-09-21 19:08:13,660 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:08:13,661 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3e34ba34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:08:13, skipping insertion in model container [2024-09-21 19:08:13,661 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:08:13,661 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:08:13,662 INFO L158 Benchmark]: Toolchain (without parser) took 218.05ms. Allocated memory is still 67.1MB. Free memory was 32.9MB in the beginning and 37.9MB in the end (delta: -5.0MB). Peak memory consumption was 5.2MB. Max. memory is 16.1GB. [2024-09-21 19:08:13,663 INFO L158 Benchmark]: Witness Parser took 0.27ms. Allocated memory is still 48.2MB. Free memory is still 21.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:08:13,663 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 48.2MB. Free memory was 30.5MB in the beginning and 30.5MB in the end (delta: 39.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:08:13,664 INFO L158 Benchmark]: CACSL2BoogieTranslator took 216.38ms. Allocated memory is still 67.1MB. Free memory was 32.8MB in the beginning and 38.1MB in the end (delta: -5.4MB). Peak memory consumption was 5.2MB. Max. memory is 16.1GB. [2024-09-21 19:08:13,665 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 0.27ms. Allocated memory is still 48.2MB. Free memory is still 21.5MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.12ms. Allocated memory is still 48.2MB. Free memory was 30.5MB in the beginning and 30.5MB in the end (delta: 39.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 216.38ms. Allocated memory is still 67.1MB. Free memory was 32.8MB in the beginning and 38.1MB in the end (delta: -5.4MB). Peak memory consumption was 5.2MB. 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...