This is Ultimate 0.2.4-tmp.dk.referee-eval-27b4987-m [2024-09-21 19:09:47,898 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:09:47,971 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Default.epf [2024-09-21 19:09:47,974 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:09:47,975 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:09:47,998 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:09:47,998 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:09:48,001 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:09:48,001 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:09:48,002 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:09:48,002 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:09:48,002 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:09:48,003 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:09:48,003 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:09:48,003 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:09:48,004 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:09:48,004 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:09:48,007 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:09:48,007 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-21 19:09:48,010 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:09:48,010 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:09:48,010 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:09:48,011 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:09:48,011 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:09:48,011 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:09:48,011 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:09:48,011 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:09:48,012 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:09:48,012 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:09:48,015 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:09:48,016 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:09:48,016 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:09:48,016 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:09:48,016 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:09:48,017 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:09:48,017 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:09:48,017 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:09:48,017 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-21 19:09:48,018 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-21 19:09:48,018 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:09:48,018 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:09:48,018 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:09:48,019 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:09:48,019 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:09:48,273 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:09:48,291 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:09:48,294 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:09:48,295 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:09:48,296 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:09:48,297 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/geo1-ll_valuebound2.yml/output/witness-2.1.yml [2024-09-21 19:09:48,359 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:09:48,361 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:09:48,362 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/nla-digbench-scaling/geo1-ll_valuebound2.c [2024-09-21 19:09:49,775 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:09:50,006 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:09:50,006 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench-scaling/geo1-ll_valuebound2.c [2024-09-21 19:09:50,012 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/677156333/19723136811e442baa7acf09660d16e4/FLAGb88d30a1f [2024-09-21 19:09:50,332 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/677156333/19723136811e442baa7acf09660d16e4 [2024-09-21 19:09:50,333 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:09:50,334 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:09:50,335 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:09:50,335 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:09:50,341 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:09:50,342 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 07:09:48" (1/2) ... [2024-09-21 19:09:50,343 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@656db9d1 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:09:50, skipping insertion in model container [2024-09-21 19:09:50,343 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 07:09:48" (1/2) ... [2024-09-21 19:09:50,344 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7ad7b54c and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:09:50, skipping insertion in model container [2024-09-21 19:09:50,346 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:09:50" (2/2) ... [2024-09-21 19:09:50,347 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@656db9d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:09:50, skipping insertion in model container [2024-09-21 19:09:50,347 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:09:50" (2/2) ... [2024-09-21 19:09:50,356 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:09:50,356 INFO L1541 ArrayList]: Loop invariant at [L36-L46] c == (2LL) || (c == (1LL) && x == (1LL)) [2024-09-21 19:09:50,356 INFO L1541 ArrayList]: Function contract at [L22]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:09:50,357 INFO L1541 ArrayList]: Function contract at [L12]: requires 1, ensures (!(1) || (1)) && (!(cond == (1)) || (1)) [2024-09-21 19:09:50,357 INFO L1541 ArrayList]: Function contract at [L15]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:09:50,374 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:09:50,508 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/geo1-ll_valuebound2.c[546,559] [2024-09-21 19:09:50,521 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:09:50,530 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global Start Parsing Global Start Parsing Global [2024-09-21 19:09:50,567 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/geo1-ll_valuebound2.c[546,559] Start Parsing Global Start Parsing Global [2024-09-21 19:09:50,569 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:09:50,570 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7ad7b54c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:09:50, skipping insertion in model container [2024-09-21 19:09:50,570 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:09:50,570 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:09:50,572 INFO L158 Benchmark]: Toolchain (without parser) took 237.15ms. Allocated memory is still 182.5MB. Free memory was 150.9MB in the beginning and 138.2MB in the end (delta: 12.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-21 19:09:50,573 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 182.5MB. Free memory is still 154.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:09:50,573 INFO L158 Benchmark]: CDTParser took 0.95ms. Allocated memory is still 182.5MB. Free memory is still 152.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:09:50,573 INFO L158 Benchmark]: CACSL2BoogieTranslator took 235.05ms. Allocated memory is still 182.5MB. Free memory was 150.3MB in the beginning and 138.2MB in the end (delta: 12.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-21 19:09:50,575 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 0.18ms. Allocated memory is still 182.5MB. Free memory is still 154.3MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.95ms. Allocated memory is still 182.5MB. Free memory is still 152.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 235.05ms. Allocated memory is still 182.5MB. Free memory was 150.3MB in the beginning and 138.2MB in the end (delta: 12.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 23]: 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 19:09:52,577 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:09:52,652 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Bitvector.epf [2024-09-21 19:09:52,660 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:09:52,661 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:09:52,693 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:09:52,695 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:09:52,696 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:09:52,696 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:09:52,697 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:09:52,698 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:09:52,698 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:09:52,699 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:09:52,703 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:09:52,703 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:09:52,704 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:09:52,704 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:09:52,704 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:09:52,704 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:09:52,705 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:09:52,705 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:09:52,705 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:09:52,706 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:09:52,706 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-09-21 19:09:52,706 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-09-21 19:09:52,706 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:09:52,707 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-09-21 19:09:52,707 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:09:52,707 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:09:52,708 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:09:52,708 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:09:52,708 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:09:52,708 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:09:52,709 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:09:52,709 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:09:52,713 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:09:52,714 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:09:52,714 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:09:52,714 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:09:52,715 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-09-21 19:09:52,715 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-09-21 19:09:52,716 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:09:52,716 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:09:52,717 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:09:52,717 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:09:52,718 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-09-21 19:09:52,718 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:09:53,024 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:09:53,045 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:09:53,048 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:09:53,048 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:09:53,049 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:09:53,051 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/nla-digbench-scaling/geo1-ll_valuebound2.c [2024-09-21 19:09:54,541 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:09:54,736 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:09:54,736 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench-scaling/geo1-ll_valuebound2.c [2024-09-21 19:09:54,746 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/ea62f2406/276e8dc167644049ab6158783212b49b/FLAG880755458 [2024-09-21 19:09:55,115 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/ea62f2406/276e8dc167644049ab6158783212b49b [2024-09-21 19:09:55,118 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:09:55,119 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:09:55,120 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/geo1-ll_valuebound2.yml/output/witness-2.1.yml [2024-09-21 19:09:55,179 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:09:55,180 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:09:55,183 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:09:55,183 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:09:55,188 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:09:55,189 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:09:55" (1/2) ... [2024-09-21 19:09:55,190 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c915db8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:09:55, skipping insertion in model container [2024-09-21 19:09:55,192 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:09:55" (1/2) ... [2024-09-21 19:09:55,194 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@29dfeaed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:09:55, skipping insertion in model container [2024-09-21 19:09:55,194 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 07:09:55" (2/2) ... [2024-09-21 19:09:55,194 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c915db8 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:09:55, skipping insertion in model container [2024-09-21 19:09:55,195 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 07:09:55" (2/2) ... [2024-09-21 19:09:55,203 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:09:55,204 INFO L1541 ArrayList]: Loop invariant at [L36-L46] c == (2LL) || (c == (1LL) && x == (1LL)) [2024-09-21 19:09:55,204 INFO L1541 ArrayList]: Function contract at [L22]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:09:55,204 INFO L1541 ArrayList]: Function contract at [L15]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:09:55,204 INFO L1541 ArrayList]: Function contract at [L12]: requires 1, ensures (!(1) || (1)) && (!(cond == (1)) || (1)) [2024-09-21 19:09:55,223 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:09:55,389 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/geo1-ll_valuebound2.c[546,559] [2024-09-21 19:09:55,417 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:09:55,427 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global Start Parsing Global Start Parsing Global [2024-09-21 19:09:55,469 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/geo1-ll_valuebound2.c[546,559] Start Parsing Global Start Parsing Global [2024-09-21 19:09:55,472 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:09:55,473 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@29dfeaed and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:09:55, skipping insertion in model container [2024-09-21 19:09:55,473 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:09:55,473 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:09:55,475 INFO L158 Benchmark]: Toolchain (without parser) took 293.99ms. Allocated memory is still 71.3MB. Free memory was 38.0MB in the beginning and 43.1MB in the end (delta: -5.2MB). Peak memory consumption was 6.7MB. Max. memory is 16.1GB. [2024-09-21 19:09:55,476 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 54.5MB. Free memory was 33.6MB in the beginning and 33.5MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:09:55,477 INFO L158 Benchmark]: Witness Parser took 0.72ms. Allocated memory is still 71.3MB. Free memory is still 39.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:09:55,477 INFO L158 Benchmark]: CACSL2BoogieTranslator took 290.19ms. Allocated memory is still 71.3MB. Free memory was 37.6MB in the beginning and 43.1MB in the end (delta: -5.5MB). Peak memory consumption was 6.7MB. Max. memory is 16.1GB. [2024-09-21 19:09:55,479 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 54.5MB. Free memory was 33.6MB in the beginning and 33.5MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.72ms. Allocated memory is still 71.3MB. Free memory is still 39.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 290.19ms. Allocated memory is still 71.3MB. Free memory was 37.6MB in the beginning and 43.1MB in the end (delta: -5.5MB). Peak memory consumption was 6.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 23]: Incorrect Syntax Undeclared variable in ACSL expression: esult RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request...