This is Ultimate 0.2.4-tmp.dk.referee-eval-27b4987-m [2024-09-21 19:09:28,325 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:09:28,374 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Default.epf [2024-09-21 19:09:28,377 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:09:28,377 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:09:28,396 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:09:28,396 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:09:28,396 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:09:28,397 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:09:28,397 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:09:28,397 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:09:28,398 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:09:28,398 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:09:28,398 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:09:28,398 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:09:28,399 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:09:28,399 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:09:28,399 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:09:28,400 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-21 19:09:28,400 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:09:28,400 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:09:28,400 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:09:28,401 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:09:28,402 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:09:28,403 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:09:28,403 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:09:28,403 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:09:28,403 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:09:28,403 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:09:28,403 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:09:28,403 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:09:28,404 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:09:28,404 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:09:28,404 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:09:28,404 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:09:28,404 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:09:28,404 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:09:28,404 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-21 19:09:28,405 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-21 19:09:28,405 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:09:28,405 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:09:28,405 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:09:28,406 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:09:28,406 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:09:28,601 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:09:28,620 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:09:28,622 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:09:28,623 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:09:28,624 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:09:28,624 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/nla-digbench-scaling/fermat1-ll_valuebound5.c [2024-09-21 19:09:29,828 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:09:29,966 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:09:29,966 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench-scaling/fermat1-ll_valuebound5.c [2024-09-21 19:09:29,972 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/a4fae6ec4/4f2f09529adb48ffa61ebdbacb0f0bd7/FLAGcb4df1c4b [2024-09-21 19:09:29,982 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/a4fae6ec4/4f2f09529adb48ffa61ebdbacb0f0bd7 [2024-09-21 19:09:29,985 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:09:29,985 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:09:29,986 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/fermat1-ll_valuebound5.yml/output/witness-2.1.yml [2024-09-21 19:09:30,034 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:09:30,035 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:09:30,037 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:09:30,037 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:09:30,040 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:09:30,042 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:09:29" (1/2) ... [2024-09-21 19:09:30,043 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34dcb88b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:09:30, skipping insertion in model container [2024-09-21 19:09:30,043 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:09:29" (1/2) ... [2024-09-21 19:09:30,044 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@e32d4e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:09:30, skipping insertion in model container [2024-09-21 19:09:30,044 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 07:09:30" (2/2) ... [2024-09-21 19:09:30,045 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34dcb88b and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:09:30, skipping insertion in model container [2024-09-21 19:09:30,045 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 07:09:30" (2/2) ... [2024-09-21 19:09:30,053 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:09:30,057 INFO L1541 ArrayList]: Loop invariant at [L48-L54] v == (1LL) || v == (3LL) || v == (5LL) [2024-09-21 19:09:30,057 INFO L1541 ArrayList]: Loop invariant at [L40-L46] v == (1LL) || v == (5LL) || v == (3LL) [2024-09-21 19:09:30,057 INFO L1541 ArrayList]: Loop invariant at [L35-L55] v == (3LL) || v == (1LL) || v == (5LL) [2024-09-21 19:09:30,057 INFO L1541 ArrayList]: Function contract at [L11]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:09:30,058 INFO L1541 ArrayList]: Function contract at [L8]: requires 1, ensures (!(cond == (1)) || (1)) && (!(1) || (1)) [2024-09-21 19:09:30,058 INFO L1541 ArrayList]: Function contract at [L19]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:09:30,073 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:09:30,186 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/fermat1-ll_valuebound5.c[535,548] [2024-09-21 19:09:30,202 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:09:30,211 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global Start Parsing Global Start Parsing Global [2024-09-21 19:09:30,241 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/fermat1-ll_valuebound5.c[535,548] Start Parsing Global Start Parsing Global [2024-09-21 19:09:30,242 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:09:30,243 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@e32d4e9 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:09:30, skipping insertion in model container [2024-09-21 19:09:30,243 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:09:30,243 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:09:30,245 INFO L158 Benchmark]: Toolchain (without parser) took 208.73ms. Allocated memory is still 182.5MB. Free memory was 112.6MB in the beginning and 98.8MB in the end (delta: 13.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-09-21 19:09:30,245 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 111.1MB. Free memory is still 83.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:09:30,245 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 182.5MB. Free memory is still 114.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:09:30,246 INFO L158 Benchmark]: CACSL2BoogieTranslator took 206.68ms. Allocated memory is still 182.5MB. Free memory was 112.3MB in the beginning and 98.8MB in the end (delta: 13.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-09-21 19:09:30,247 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 111.1MB. Free memory is still 83.6MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 182.5MB. Free memory is still 114.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 206.68ms. Allocated memory is still 182.5MB. Free memory was 112.3MB in the beginning and 98.8MB in the end (delta: 13.5MB). 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 19:09:31,990 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:09:32,044 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Bitvector.epf [2024-09-21 19:09:32,047 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:09:32,048 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:09:32,066 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:09:32,068 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:09:32,069 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:09:32,069 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:09:32,070 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:09:32,071 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:09:32,071 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:09:32,073 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:09:32,073 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:09:32,073 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:09:32,073 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:09:32,073 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:09:32,074 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:09:32,074 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:09:32,074 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:09:32,074 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:09:32,077 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:09:32,077 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:09:32,077 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-09-21 19:09:32,078 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-09-21 19:09:32,078 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:09:32,078 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-09-21 19:09:32,078 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:09:32,078 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:09:32,078 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:09:32,079 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:09:32,079 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:09:32,079 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:09:32,079 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:09:32,079 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:09:32,079 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:09:32,080 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:09:32,080 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:09:32,080 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:09:32,080 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-09-21 19:09:32,080 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-09-21 19:09:32,081 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:09:32,081 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:09:32,081 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:09:32,081 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:09:32,081 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-09-21 19:09:32,081 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:09:32,328 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:09:32,346 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:09:32,348 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:09:32,349 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:09:32,350 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:09:32,352 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/fermat1-ll_valuebound5.yml/output/witness-2.1.yml [2024-09-21 19:09:32,393 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:09:32,393 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:09:32,393 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/nla-digbench-scaling/fermat1-ll_valuebound5.c [2024-09-21 19:09:33,730 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:09:33,870 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:09:33,870 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench-scaling/fermat1-ll_valuebound5.c [2024-09-21 19:09:33,877 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/1a724f310/65598608e72b47f783fc9044c47d0ae4/FLAG0f38c8f1f [2024-09-21 19:09:34,288 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/1a724f310/65598608e72b47f783fc9044c47d0ae4 [2024-09-21 19:09:34,288 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:09:34,289 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:09:34,290 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:09:34,290 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:09:34,294 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:09:34,294 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 07:09:32" (1/2) ... [2024-09-21 19:09:34,295 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6544efce and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:09:34, skipping insertion in model container [2024-09-21 19:09:34,295 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 07:09:32" (1/2) ... [2024-09-21 19:09:34,296 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2fad1010 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:09:34, skipping insertion in model container [2024-09-21 19:09:34,299 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:09:34" (2/2) ... [2024-09-21 19:09:34,300 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6544efce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:09:34, skipping insertion in model container [2024-09-21 19:09:34,300 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:09:34" (2/2) ... [2024-09-21 19:09:34,308 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:09:34,309 INFO L1541 ArrayList]: Loop invariant at [L40-L46] v == (1LL) || v == (5LL) || v == (3LL) [2024-09-21 19:09:34,309 INFO L1541 ArrayList]: Loop invariant at [L48-L54] v == (1LL) || v == (3LL) || v == (5LL) [2024-09-21 19:09:34,309 INFO L1541 ArrayList]: Loop invariant at [L35-L55] v == (3LL) || v == (1LL) || v == (5LL) [2024-09-21 19:09:34,309 INFO L1541 ArrayList]: Function contract at [L19]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:09:34,309 INFO L1541 ArrayList]: Function contract at [L8]: requires 1, ensures (!(cond == (1)) || (1)) && (!(1) || (1)) [2024-09-21 19:09:34,309 INFO L1541 ArrayList]: Function contract at [L11]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:09:34,324 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:09:34,436 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/fermat1-ll_valuebound5.c[535,548] [2024-09-21 19:09:34,455 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:09:34,465 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global Start Parsing Global Start Parsing Global [2024-09-21 19:09:34,492 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/fermat1-ll_valuebound5.c[535,548] Start Parsing Global Start Parsing Global [2024-09-21 19:09:34,494 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:09:34,494 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2fad1010 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:09:34, skipping insertion in model container [2024-09-21 19:09:34,494 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:09:34,494 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:09:34,496 INFO L158 Benchmark]: Toolchain (without parser) took 205.80ms. Allocated memory is still 69.2MB. Free memory was 33.5MB in the beginning and 42.0MB in the end (delta: -8.5MB). Peak memory consumption was 11.3MB. Max. memory is 16.1GB. [2024-09-21 19:09:34,497 INFO L158 Benchmark]: Witness Parser took 0.28ms. Allocated memory is still 48.2MB. Free memory was 25.3MB in the beginning and 25.2MB in the end (delta: 60.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:09:34,497 INFO L158 Benchmark]: CDTParser took 0.07ms. Allocated memory is still 48.2MB. Free memory is still 23.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:09:34,497 INFO L158 Benchmark]: CACSL2BoogieTranslator took 204.20ms. Allocated memory is still 69.2MB. Free memory was 33.3MB in the beginning and 42.3MB in the end (delta: -9.0MB). Peak memory consumption was 11.3MB. Max. memory is 16.1GB. [2024-09-21 19:09:34,498 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 0.28ms. Allocated memory is still 48.2MB. Free memory was 25.3MB in the beginning and 25.2MB in the end (delta: 60.9kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.07ms. Allocated memory is still 48.2MB. Free memory is still 23.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 204.20ms. Allocated memory is still 69.2MB. Free memory was 33.3MB in the beginning and 42.3MB in the end (delta: -9.0MB). Peak memory consumption was 11.3MB. 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...