This is Ultimate 0.2.4-tmp.dk.referee-eval-27b4987-m [2024-09-21 19:06:57,106 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:06:57,159 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Default.epf [2024-09-21 19:06:57,165 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:06:57,165 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:06:57,189 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:06:57,189 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:06:57,189 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:06:57,190 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:06:57,190 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:06:57,190 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:06:57,190 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:06:57,191 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:06:57,192 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:06:57,192 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:06:57,193 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:06:57,194 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:06:57,197 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:06:57,197 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-21 19:06:57,198 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:06:57,198 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:06:57,199 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:06:57,199 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:06:57,199 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:06:57,199 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:06:57,200 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:06:57,200 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:06:57,200 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:06:57,200 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:06:57,200 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:06:57,200 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:06:57,201 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:06:57,201 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:06:57,201 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:06:57,201 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:06:57,201 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:06:57,202 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:06:57,202 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-21 19:06:57,202 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-21 19:06:57,203 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:06:57,203 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:06:57,203 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:06:57,204 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:06:57,204 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:06:57,397 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:06:57,421 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:06:57,427 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:06:57,428 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:06:57,429 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:06:57,430 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/loop-lit/gj2007.c.i.p+lhb-reducer.c [2024-09-21 19:06:58,753 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:06:58,916 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:06:58,916 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loop-lit/gj2007.c.i.p+lhb-reducer.c [2024-09-21 19:06:58,924 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/61dff8555/b9b97f0a903b4833adcc5fc7b09e8092/FLAGa3df47bdc [2024-09-21 19:06:58,939 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/61dff8555/b9b97f0a903b4833adcc5fc7b09e8092 [2024-09-21 19:06:58,941 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:06:58,941 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:06:58,942 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/gj2007.c.i.p+lhb-reducer.yml/output/witness-2.1.yml [2024-09-21 19:06:58,984 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:06:58,985 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:06:58,986 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:06:58,987 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:06:58,991 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:06:58,992 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:06:58" (1/2) ... [2024-09-21 19:06:58,995 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50e52615 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:06:58, skipping insertion in model container [2024-09-21 19:06:58,995 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:06:58" (1/2) ... [2024-09-21 19:06:58,997 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@51876236 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:06:58, skipping insertion in model container [2024-09-21 19:06:58,997 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 07:06:58" (2/2) ... [2024-09-21 19:06:58,997 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50e52615 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:06:58, skipping insertion in model container [2024-09-21 19:06:58,997 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 07:06:58" (2/2) ... [2024-09-21 19:06:59,005 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:06:59,008 INFO L1541 ArrayList]: Function contract at [L13]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:06:59,026 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:06:59,220 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loop-lit/gj2007.c.i.p+lhb-reducer.c[1613,1626] [2024-09-21 19:06:59,237 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:06:59,253 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global [2024-09-21 19:06:59,287 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:06:59,287 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@51876236 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:06:59, skipping insertion in model container [2024-09-21 19:06:59,288 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:06:59,289 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:06:59,291 INFO L158 Benchmark]: Toolchain (without parser) took 305.00ms. Allocated memory is still 153.1MB. Free memory was 81.7MB in the beginning and 118.3MB in the end (delta: -36.6MB). Peak memory consumption was 8.0MB. Max. memory is 16.1GB. [2024-09-21 19:06:59,291 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 153.1MB. Free memory is still 110.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:06:59,291 INFO L158 Benchmark]: Witness Parser took 0.08ms. Allocated memory is still 153.1MB. Free memory is still 83.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:06:59,292 INFO L158 Benchmark]: CACSL2BoogieTranslator took 302.49ms. Allocated memory is still 153.1MB. Free memory was 81.5MB in the beginning and 118.3MB in the end (delta: -36.8MB). Peak memory consumption was 8.0MB. Max. memory is 16.1GB. [2024-09-21 19:06:59,293 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 153.1MB. Free memory is still 110.2MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.08ms. Allocated memory is still 153.1MB. Free memory is still 83.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 302.49ms. Allocated memory is still 153.1MB. Free memory was 81.5MB in the beginning and 118.3MB in the end (delta: -36.8MB). Peak memory consumption was 8.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 14]: 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 19:07:01,052 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:07:01,113 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Bitvector.epf [2024-09-21 19:07:01,118 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:07:01,118 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:07:01,152 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:07:01,153 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:07:01,153 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:07:01,154 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:07:01,156 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:07:01,157 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:07:01,157 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:07:01,157 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:07:01,158 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:07:01,158 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:07:01,158 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:07:01,158 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:07:01,158 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:07:01,159 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:07:01,161 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:07:01,161 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:07:01,162 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:07:01,162 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:07:01,162 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-09-21 19:07:01,162 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-09-21 19:07:01,162 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:07:01,163 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-09-21 19:07:01,163 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:07:01,163 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:07:01,163 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:07:01,163 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:07:01,163 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:07:01,163 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:07:01,164 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:07:01,164 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:07:01,164 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:07:01,164 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:07:01,164 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:07:01,164 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:07:01,164 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-09-21 19:07:01,164 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-09-21 19:07:01,165 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:07:01,165 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:07:01,166 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:07:01,166 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:07:01,166 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-09-21 19:07:01,166 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:07:01,434 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:07:01,464 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:07:01,467 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:07:01,468 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:07:01,468 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:07:01,470 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/gj2007.c.i.p+lhb-reducer.yml/output/witness-2.1.yml [2024-09-21 19:07:01,524 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:07:01,524 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:07:01,524 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/loop-lit/gj2007.c.i.p+lhb-reducer.c [2024-09-21 19:07:02,987 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:07:03,131 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:07:03,132 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loop-lit/gj2007.c.i.p+lhb-reducer.c [2024-09-21 19:07:03,138 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/0cdd4d057/f075e87afc3746629ead00ee38a7ab94/FLAGc0a8e159e [2024-09-21 19:07:03,150 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/0cdd4d057/f075e87afc3746629ead00ee38a7ab94 [2024-09-21 19:07:03,151 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:07:03,152 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:07:03,154 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:07:03,154 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:07:03,159 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:07:03,160 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 07:07:01" (1/2) ... [2024-09-21 19:07:03,161 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45b67e2e and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:07:03, skipping insertion in model container [2024-09-21 19:07:03,161 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 07:07:01" (1/2) ... [2024-09-21 19:07:03,163 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4051ca9e and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:07:03, skipping insertion in model container [2024-09-21 19:07:03,163 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:07:03" (2/2) ... [2024-09-21 19:07:03,164 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45b67e2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:07:03, skipping insertion in model container [2024-09-21 19:07:03,164 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:07:03" (2/2) ... [2024-09-21 19:07:03,170 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:07:03,173 INFO L1541 ArrayList]: Function contract at [L13]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:07:03,197 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:07:03,376 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loop-lit/gj2007.c.i.p+lhb-reducer.c[1613,1626] [2024-09-21 19:07:03,392 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:07:03,409 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global [2024-09-21 19:07:03,444 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:07:03,444 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4051ca9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:07:03, skipping insertion in model container [2024-09-21 19:07:03,445 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:07:03,445 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:07:03,447 INFO L158 Benchmark]: Toolchain (without parser) took 294.08ms. Allocated memory is still 75.5MB. Free memory was 42.8MB in the beginning and 51.0MB in the end (delta: -8.2MB). Peak memory consumption was 11.7MB. Max. memory is 16.1GB. [2024-09-21 19:07:03,447 INFO L158 Benchmark]: Witness Parser took 0.22ms. Allocated memory is still 50.3MB. Free memory is still 33.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:07:03,448 INFO L158 Benchmark]: CDTParser took 0.07ms. Allocated memory is still 50.3MB. Free memory was 31.2MB in the beginning and 31.1MB in the end (delta: 62.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:07:03,448 INFO L158 Benchmark]: CACSL2BoogieTranslator took 291.58ms. Allocated memory is still 75.5MB. Free memory was 42.6MB in the beginning and 51.3MB in the end (delta: -8.7MB). Peak memory consumption was 11.7MB. Max. memory is 16.1GB. [2024-09-21 19:07:03,450 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 0.22ms. Allocated memory is still 50.3MB. Free memory is still 33.1MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.07ms. Allocated memory is still 50.3MB. Free memory was 31.2MB in the beginning and 31.1MB in the end (delta: 62.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 291.58ms. Allocated memory is still 75.5MB. Free memory was 42.6MB in the beginning and 51.3MB in the end (delta: -8.7MB). Peak memory consumption was 11.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 14]: Incorrect Syntax Undeclared variable in ACSL expression: esult RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request...