This is Ultimate 0.2.4-tmp.dk.referee-eval-27b4987-m [2024-09-21 19:09:33,151 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:09:33,198 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Default.epf [2024-09-21 19:09:33,204 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:09:33,204 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:09:33,220 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:09:33,220 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:09:33,221 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:09:33,221 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:09:33,221 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:09:33,222 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:09:33,222 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:09:33,222 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:09:33,223 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:09:33,223 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:09:33,223 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:09:33,224 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:09:33,224 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:09:33,224 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-21 19:09:33,224 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:09:33,225 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:09:33,225 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:09:33,226 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:09:33,226 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:09:33,226 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:09:33,226 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:09:33,227 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:09:33,227 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:09:33,227 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:09:33,227 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:09:33,228 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:09:33,228 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:09:33,228 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:09:33,228 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:09:33,229 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:09:33,229 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:09:33,229 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:09:33,229 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-21 19:09:33,230 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-21 19:09:33,230 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:09:33,230 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:09:33,230 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:09:33,230 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:09:33,231 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:09:33,433 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:09:33,454 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:09:33,456 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:09:33,457 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:09:33,458 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:09:33,459 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/nla-digbench-scaling/fermat2-ll_valuebound10.c [2024-09-21 19:09:34,836 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:09:34,973 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:09:34,974 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench-scaling/fermat2-ll_valuebound10.c [2024-09-21 19:09:34,979 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/68d3a78c7/f49747817f0d4100981355810b47ede3/FLAGf9f0ccd9c [2024-09-21 19:09:35,404 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/68d3a78c7/f49747817f0d4100981355810b47ede3 [2024-09-21 19:09:35,409 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:09:35,413 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:09:35,414 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/fermat2-ll_valuebound10.yml/output/witness-2.1.yml [2024-09-21 19:09:35,459 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:09:35,460 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:09:35,462 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:09:35,462 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:09:35,466 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:09:35,467 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:09:35" (1/2) ... [2024-09-21 19:09:35,467 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77f643c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:09:35, skipping insertion in model container [2024-09-21 19:09:35,467 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:09:35" (1/2) ... [2024-09-21 19:09:35,468 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@215a6d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:09:35, skipping insertion in model container [2024-09-21 19:09:35,469 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 07:09:35" (2/2) ... [2024-09-21 19:09:35,469 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77f643c9 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:09:35, skipping insertion in model container [2024-09-21 19:09:35,469 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 07:09:35" (2/2) ... [2024-09-21 19:09:35,474 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:09:35,475 INFO L1541 ArrayList]: Loop invariant at [L35-L46] v == (1LL) || v == (7LL) || v == (3LL) || v == (5LL) [2024-09-21 19:09:35,475 INFO L1541 ArrayList]: Function contract at [L11]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:09:35,475 INFO L1541 ArrayList]: Function contract at [L8]: requires 1, ensures (!(cond == (1)) || (1)) && (!(1) || (1)) [2024-09-21 19:09:35,475 INFO L1541 ArrayList]: Function contract at [L19]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:09:35,488 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:09:35,609 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/fermat2-ll_valuebound10.c[524,537] [2024-09-21 19:09:35,632 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:09:35,641 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global Start Parsing Global Start Parsing Global [2024-09-21 19:09:35,677 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/fermat2-ll_valuebound10.c[524,537] Start Parsing Global Start Parsing Global [2024-09-21 19:09:35,679 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:09:35,680 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@215a6d1 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:09:35, skipping insertion in model container [2024-09-21 19:09:35,680 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:09:35,681 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:09:35,682 INFO L158 Benchmark]: Toolchain (without parser) took 221.04ms. Allocated memory is still 192.9MB. Free memory was 121.2MB in the beginning and 108.4MB in the end (delta: 12.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-21 19:09:35,683 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 192.9MB. Free memory is still 149.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:09:35,683 INFO L158 Benchmark]: Witness Parser took 0.08ms. Allocated memory is still 192.9MB. Free memory is still 123.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:09:35,684 INFO L158 Benchmark]: CACSL2BoogieTranslator took 218.61ms. Allocated memory is still 192.9MB. Free memory was 121.0MB in the beginning and 108.4MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-21 19:09:35,685 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 192.9MB. Free memory is still 149.8MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.08ms. Allocated memory is still 192.9MB. Free memory is still 123.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 218.61ms. Allocated memory is still 192.9MB. Free memory was 121.0MB in the beginning and 108.4MB in the end (delta: 12.6MB). 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 19:09:37,447 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:09:37,511 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Bitvector.epf [2024-09-21 19:09:37,514 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:09:37,515 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:09:37,541 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:09:37,542 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:09:37,542 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:09:37,542 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:09:37,543 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:09:37,543 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:09:37,543 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:09:37,543 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:09:37,544 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:09:37,544 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:09:37,545 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:09:37,545 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:09:37,549 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:09:37,550 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:09:37,550 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:09:37,550 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:09:37,550 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:09:37,551 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:09:37,551 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-09-21 19:09:37,551 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-09-21 19:09:37,551 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:09:37,551 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-09-21 19:09:37,552 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:09:37,552 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:09:37,552 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:09:37,552 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:09:37,552 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:09:37,553 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:09:37,553 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:09:37,553 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:09:37,553 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:09:37,553 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:09:37,554 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:09:37,554 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:09:37,554 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-09-21 19:09:37,554 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-09-21 19:09:37,555 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:09:37,555 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:09:37,555 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:09:37,555 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:09:37,555 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-09-21 19:09:37,555 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:09:37,832 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:09:37,850 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:09:37,852 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:09:37,853 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:09:37,854 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:09:37,855 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/fermat2-ll_valuebound10.yml/output/witness-2.1.yml [2024-09-21 19:09:37,900 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:09:37,901 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:09:37,901 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/nla-digbench-scaling/fermat2-ll_valuebound10.c [2024-09-21 19:09:39,416 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:09:39,583 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:09:39,583 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench-scaling/fermat2-ll_valuebound10.c [2024-09-21 19:09:39,590 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/d734d770c/7c4745b2681e450db771abc5d63bf69b/FLAGca0300742 [2024-09-21 19:09:39,604 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/d734d770c/7c4745b2681e450db771abc5d63bf69b [2024-09-21 19:09:39,605 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:09:39,606 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:09:39,607 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:09:39,607 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:09:39,611 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:09:39,613 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 07:09:37" (1/2) ... [2024-09-21 19:09:39,614 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@397b0584 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:09:39, skipping insertion in model container [2024-09-21 19:09:39,614 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 07:09:37" (1/2) ... [2024-09-21 19:09:39,615 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@62d76a27 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:09:39, skipping insertion in model container [2024-09-21 19:09:39,617 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:09:39" (2/2) ... [2024-09-21 19:09:39,617 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@397b0584 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:09:39, skipping insertion in model container [2024-09-21 19:09:39,617 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:09:39" (2/2) ... [2024-09-21 19:09:39,624 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:09:39,625 INFO L1541 ArrayList]: Loop invariant at [L35-L46] v == (1LL) || v == (7LL) || v == (3LL) || v == (5LL) [2024-09-21 19:09:39,625 INFO L1541 ArrayList]: Function contract at [L11]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:09:39,625 INFO L1541 ArrayList]: Function contract at [L19]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:09:39,626 INFO L1541 ArrayList]: Function contract at [L8]: requires 1, ensures (!(cond == (1)) || (1)) && (!(1) || (1)) [2024-09-21 19:09:39,638 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:09:39,778 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/fermat2-ll_valuebound10.c[524,537] [2024-09-21 19:09:39,800 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:09:39,810 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global Start Parsing Global Start Parsing Global [2024-09-21 19:09:39,841 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/fermat2-ll_valuebound10.c[524,537] Start Parsing Global Start Parsing Global [2024-09-21 19:09:39,843 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:09:39,843 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@62d76a27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:09:39, skipping insertion in model container [2024-09-21 19:09:39,844 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:09:39,844 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:09:39,846 INFO L158 Benchmark]: Toolchain (without parser) took 239.04ms. Allocated memory is still 88.1MB. Free memory was 50.0MB in the beginning and 62.8MB in the end (delta: -12.8MB). Peak memory consumption was 13.9MB. Max. memory is 16.1GB. [2024-09-21 19:09:39,846 INFO L158 Benchmark]: Witness Parser took 2.80ms. Allocated memory is still 88.1MB. Free memory is still 66.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:09:39,847 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 88.1MB. Free memory is still 64.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:09:39,848 INFO L158 Benchmark]: CACSL2BoogieTranslator took 237.05ms. Allocated memory is still 88.1MB. Free memory was 49.7MB in the beginning and 62.8MB in the end (delta: -13.1MB). Peak memory consumption was 13.9MB. Max. memory is 16.1GB. [2024-09-21 19:09:39,849 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 2.80ms. Allocated memory is still 88.1MB. Free memory is still 66.5MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 88.1MB. Free memory is still 64.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 237.05ms. Allocated memory is still 88.1MB. Free memory was 49.7MB in the beginning and 62.8MB in the end (delta: -13.1MB). Peak memory consumption was 13.9MB. 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...