This is Ultimate 0.2.4-tmp.dk.referee-eval-27b4987-m [2024-09-21 19:11:35,680 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:11:35,749 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Default.epf [2024-09-21 19:11:35,756 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:11:35,757 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:11:35,785 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:11:35,786 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:11:35,786 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:11:35,787 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:11:35,791 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:11:35,791 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:11:35,792 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:11:35,792 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:11:35,793 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:11:35,793 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:11:35,793 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:11:35,794 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:11:35,794 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:11:35,794 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-21 19:11:35,795 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:11:35,795 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:11:35,796 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:11:35,796 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:11:35,796 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:11:35,796 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:11:35,797 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:11:35,797 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:11:35,797 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:11:35,797 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:11:35,798 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:11:35,798 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:11:35,798 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:11:35,798 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:11:35,798 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:11:35,799 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:11:35,799 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:11:35,800 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:11:35,801 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-21 19:11:35,801 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-21 19:11:35,801 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:11:35,801 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:11:35,802 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:11:35,802 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:11:35,802 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:11:36,068 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:11:36,096 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:11:36,099 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:11:36,100 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:11:36,101 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:11:36,102 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/nla-digbench-scaling/ps6-ll_valuebound10.c [2024-09-21 19:11:37,583 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:11:37,758 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:11:37,760 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench-scaling/ps6-ll_valuebound10.c [2024-09-21 19:11:37,771 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/578f652a7/c7c0fe17b604433496b7ab05f80b468c/FLAG0229403a2 [2024-09-21 19:11:37,783 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/578f652a7/c7c0fe17b604433496b7ab05f80b468c [2024-09-21 19:11:37,785 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:11:37,786 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:11:37,786 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/ps6-ll_valuebound10.yml/output/witness-2.1.yml [2024-09-21 19:11:37,836 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:11:37,837 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:11:37,838 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:11:37,838 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:11:37,843 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:11:37,844 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:11:37" (1/2) ... [2024-09-21 19:11:37,844 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5913f934 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:11:37, skipping insertion in model container [2024-09-21 19:11:37,845 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:11:37" (1/2) ... [2024-09-21 19:11:37,846 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@63d873e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:11:37, skipping insertion in model container [2024-09-21 19:11:37,847 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 07:11:37" (2/2) ... [2024-09-21 19:11:37,847 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5913f934 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:11:37, skipping insertion in model container [2024-09-21 19:11:37,847 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 07:11:37" (2/2) ... [2024-09-21 19:11:37,859 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:11:37,860 INFO L1541 ArrayList]: Loop invariant at [L28-L37] (c == (7LL) && x == (29008LL) && y == (7LL)) || (c == (6LL) && x == (12201LL) && y == (6LL)) || (c == (0LL) && x == (0LL) && y == (0LL)) || (c == (8LL) && x == (61776LL) && y == (8LL)) || (c == (9LL) && x == (120825LL) && y == (9LL)) || (c == (4LL) && x == (1300LL) && y == (4LL)) || (c == (3LL) && x == (276LL) && y == (3LL)) || (c == (5LL) && x == (4425LL) && y == (5LL)) || (c == (1LL) && x == (1LL) && y == (1LL)) || (c == (2LL) && x == (33LL) && y == (2LL)) || (c == (10LL) && x == (220825LL) && y == (10LL)) [2024-09-21 19:11:37,860 INFO L1541 ArrayList]: Function contract at [L9]: requires 1, ensures (!(cond == (1)) || (1)) && (!(1) || (1)) [2024-09-21 19:11:37,860 INFO L1541 ArrayList]: Function contract at [L6]: requires 1, ensures (!(cond == (1)) || (1)) && (!(1) || (1)) [2024-09-21 19:11:37,860 INFO L1541 ArrayList]: Function contract at [L17]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:11:37,880 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:11:38,031 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/nla-digbench-scaling/ps6-ll_valuebound10.c[458,471] [2024-09-21 19:11:38,061 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:11:38,070 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global Start Parsing Global Start Parsing Global [2024-09-21 19:11:38,115 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/nla-digbench-scaling/ps6-ll_valuebound10.c[458,471] Start Parsing Global Start Parsing Global [2024-09-21 19:11:38,118 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:11:38,120 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@63d873e7 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:11:38, skipping insertion in model container [2024-09-21 19:11:38,121 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:11:38,121 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:11:38,123 INFO L158 Benchmark]: Toolchain (without parser) took 285.47ms. Allocated memory is still 142.6MB. Free memory was 67.8MB in the beginning and 54.7MB in the end (delta: 13.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-09-21 19:11:38,124 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 142.6MB. Free memory is still 94.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:11:38,125 INFO L158 Benchmark]: Witness Parser took 0.12ms. Allocated memory is still 142.6MB. Free memory is still 69.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:11:38,126 INFO L158 Benchmark]: CACSL2BoogieTranslator took 283.00ms. Allocated memory is still 142.6MB. Free memory was 67.4MB in the beginning and 54.9MB in the end (delta: 12.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-09-21 19:11:38,128 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 142.6MB. Free memory is still 94.0MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.12ms. Allocated memory is still 142.6MB. Free memory is still 69.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 283.00ms. Allocated memory is still 142.6MB. Free memory was 67.4MB in the beginning and 54.9MB in the end (delta: 12.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 18]: 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 19:11:40,127 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:11:40,211 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Bitvector.epf [2024-09-21 19:11:40,218 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:11:40,219 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:11:40,250 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:11:40,251 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:11:40,251 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:11:40,252 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:11:40,256 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:11:40,256 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:11:40,257 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:11:40,257 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:11:40,257 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:11:40,258 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:11:40,261 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:11:40,262 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:11:40,262 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:11:40,262 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:11:40,262 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:11:40,263 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:11:40,263 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:11:40,263 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:11:40,263 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-09-21 19:11:40,264 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-09-21 19:11:40,264 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:11:40,264 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-09-21 19:11:40,265 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:11:40,265 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:11:40,265 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:11:40,265 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:11:40,266 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:11:40,266 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:11:40,266 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:11:40,266 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:11:40,266 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:11:40,267 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:11:40,267 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:11:40,267 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:11:40,267 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-09-21 19:11:40,268 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-09-21 19:11:40,270 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:11:40,270 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:11:40,270 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:11:40,271 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:11:40,271 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-09-21 19:11:40,271 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:11:40,611 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:11:40,635 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:11:40,640 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:11:40,641 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:11:40,642 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:11:40,643 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/nla-digbench-scaling/ps6-ll_valuebound10.c [2024-09-21 19:11:42,172 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:11:42,385 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:11:42,386 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench-scaling/ps6-ll_valuebound10.c [2024-09-21 19:11:42,392 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/f24164d7a/fabf621c032b4086ae8d9e7ce46627b1/FLAG6b2afbab0 [2024-09-21 19:11:42,745 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/f24164d7a/fabf621c032b4086ae8d9e7ce46627b1 [2024-09-21 19:11:42,748 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:11:42,748 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:11:42,749 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/ps6-ll_valuebound10.yml/output/witness-2.1.yml [2024-09-21 19:11:42,807 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:11:42,808 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:11:42,810 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:11:42,810 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:11:42,815 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:11:42,816 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:11:42" (1/2) ... [2024-09-21 19:11:42,820 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@667aaf6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:11:42, skipping insertion in model container [2024-09-21 19:11:42,820 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:11:42" (1/2) ... [2024-09-21 19:11:42,821 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2c919dae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:11:42, skipping insertion in model container [2024-09-21 19:11:42,821 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 07:11:42" (2/2) ... [2024-09-21 19:11:42,822 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@667aaf6c and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:11:42, skipping insertion in model container [2024-09-21 19:11:42,822 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 07:11:42" (2/2) ... [2024-09-21 19:11:42,832 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:11:42,833 INFO L1541 ArrayList]: Loop invariant at [L28-L37] (c == (7LL) && x == (29008LL) && y == (7LL)) || (c == (6LL) && x == (12201LL) && y == (6LL)) || (c == (0LL) && x == (0LL) && y == (0LL)) || (c == (8LL) && x == (61776LL) && y == (8LL)) || (c == (9LL) && x == (120825LL) && y == (9LL)) || (c == (4LL) && x == (1300LL) && y == (4LL)) || (c == (3LL) && x == (276LL) && y == (3LL)) || (c == (5LL) && x == (4425LL) && y == (5LL)) || (c == (1LL) && x == (1LL) && y == (1LL)) || (c == (2LL) && x == (33LL) && y == (2LL)) || (c == (10LL) && x == (220825LL) && y == (10LL)) [2024-09-21 19:11:42,833 INFO L1541 ArrayList]: Function contract at [L17]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:11:42,834 INFO L1541 ArrayList]: Function contract at [L6]: requires 1, ensures (!(cond == (1)) || (1)) && (!(1) || (1)) [2024-09-21 19:11:42,834 INFO L1541 ArrayList]: Function contract at [L9]: requires 1, ensures (!(cond == (1)) || (1)) && (!(1) || (1)) [2024-09-21 19:11:42,852 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:11:42,998 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/nla-digbench-scaling/ps6-ll_valuebound10.c[458,471] [2024-09-21 19:11:43,020 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:11:43,032 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global Start Parsing Global Start Parsing Global [2024-09-21 19:11:43,079 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/nla-digbench-scaling/ps6-ll_valuebound10.c[458,471] Start Parsing Global Start Parsing Global [2024-09-21 19:11:43,083 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:11:43,084 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2c919dae and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:11:43, skipping insertion in model container [2024-09-21 19:11:43,084 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:11:43,084 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:11:43,087 INFO L158 Benchmark]: Toolchain (without parser) took 277.67ms. Allocated memory is still 69.2MB. Free memory was 45.0MB in the beginning and 31.8MB in the end (delta: 13.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-21 19:11:43,087 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 69.2MB. Free memory was 45.8MB in the beginning and 45.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:11:43,088 INFO L158 Benchmark]: Witness Parser took 0.12ms. Allocated memory is still 69.2MB. Free memory is still 47.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:11:43,089 INFO L158 Benchmark]: CACSL2BoogieTranslator took 274.34ms. Allocated memory is still 69.2MB. Free memory was 44.8MB in the beginning and 31.8MB in the end (delta: 13.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-21 19:11:43,091 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 69.2MB. Free memory was 45.8MB in the beginning and 45.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.12ms. Allocated memory is still 69.2MB. Free memory is still 47.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 274.34ms. Allocated memory is still 69.2MB. Free memory was 44.8MB in the beginning and 31.8MB in the end (delta: 13.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 18]: Incorrect Syntax Undeclared variable in ACSL expression: esult RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request...