This is Ultimate 0.2.4-tmp.dk.referee-eval-27b4987-m [2024-09-21 19:06:11,650 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:06:11,705 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Default.epf [2024-09-21 19:06:11,711 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:06:11,712 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:06:11,759 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:06:11,761 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:06:11,762 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:06:11,762 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:06:11,763 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:06:11,763 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:06:11,763 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:06:11,776 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:06:11,778 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:06:11,778 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:06:11,778 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:06:11,778 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:06:11,779 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:06:11,781 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-21 19:06:11,781 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:06:11,781 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:06:11,782 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:06:11,782 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:06:11,782 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:06:11,782 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:06:11,782 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:06:11,783 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:06:11,783 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:06:11,783 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:06:11,783 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:06:11,783 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:06:11,784 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:06:11,784 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:06:11,784 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:06:11,784 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:06:11,784 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:06:11,784 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:06:11,785 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-21 19:06:11,785 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-21 19:06:11,785 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:06:11,785 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:06:11,787 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:06:11,787 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:06:11,787 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:06:12,148 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:06:12,173 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:06:12,176 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:06:12,177 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:06:12,177 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:06:12,178 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/loops/trex03-2_abstracted.c [2024-09-21 19:06:13,668 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:06:13,836 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:06:13,837 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loops/trex03-2_abstracted.c [2024-09-21 19:06:13,843 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/0acbc7426/a1f48488f2634b198028f00d2a5bc9ca/FLAGd6a7247de [2024-09-21 19:06:13,879 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/0acbc7426/a1f48488f2634b198028f00d2a5bc9ca [2024-09-21 19:06:13,881 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:06:13,882 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:06:13,883 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/trex03-2_abstracted.yml/output/witness-2.1.yml [2024-09-21 19:06:13,923 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:06:13,924 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:06:13,926 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:06:13,926 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:06:13,930 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:06:13,930 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:06:13" (1/2) ... [2024-09-21 19:06:13,931 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@760ed9db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:06:13, skipping insertion in model container [2024-09-21 19:06:13,932 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:06:13" (1/2) ... [2024-09-21 19:06:13,933 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@b7a50fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:06:13, skipping insertion in model container [2024-09-21 19:06:13,934 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 07:06:13" (2/2) ... [2024-09-21 19:06:13,934 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@760ed9db and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:06:13, skipping insertion in model container [2024-09-21 19:06:13,934 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 07:06:13" (2/2) ... [2024-09-21 19:06:13,939 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:06:13,941 INFO L1541 ArrayList]: Function contract at [L15]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:06:13,941 INFO L1541 ArrayList]: Function contract at [L24]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:06:13,957 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:06:14,099 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/loops/trex03-2_abstracted.c[738,751] [2024-09-21 19:06:14,123 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:06:14,134 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global [2024-09-21 19:06:14,166 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/loops/trex03-2_abstracted.c[738,751] Start Parsing Global Start Parsing Global [2024-09-21 19:06:14,171 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:06:14,172 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@b7a50fd and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:06:14, skipping insertion in model container [2024-09-21 19:06:14,172 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:06:14,173 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:06:14,174 INFO L158 Benchmark]: Toolchain (without parser) took 249.68ms. Allocated memory is still 226.5MB. Free memory was 195.6MB in the beginning and 188.5MB in the end (delta: 7.1MB). Peak memory consumption was 8.5MB. Max. memory is 16.1GB. [2024-09-21 19:06:14,175 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 134.2MB. Free memory is still 99.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:06:14,175 INFO L158 Benchmark]: Witness Parser took 0.10ms. Allocated memory is still 226.5MB. Free memory is still 197.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:06:14,176 INFO L158 Benchmark]: CACSL2BoogieTranslator took 246.81ms. Allocated memory is still 226.5MB. Free memory was 195.4MB in the beginning and 188.5MB in the end (delta: 6.9MB). Peak memory consumption was 8.5MB. Max. memory is 16.1GB. [2024-09-21 19:06:14,177 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 134.2MB. Free memory is still 99.2MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.10ms. Allocated memory is still 226.5MB. Free memory is still 197.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 246.81ms. Allocated memory is still 226.5MB. Free memory was 195.4MB in the beginning and 188.5MB in the end (delta: 6.9MB). Peak memory consumption was 8.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 25]: 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 19:06:15,966 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:06:16,035 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Bitvector.epf [2024-09-21 19:06:16,040 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:06:16,041 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:06:16,068 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:06:16,069 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:06:16,069 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:06:16,070 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:06:16,072 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:06:16,074 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:06:16,074 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:06:16,074 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:06:16,074 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:06:16,075 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:06:16,075 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:06:16,075 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:06:16,075 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:06:16,075 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:06:16,075 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:06:16,076 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:06:16,079 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:06:16,079 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:06:16,079 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-09-21 19:06:16,079 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-09-21 19:06:16,079 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:06:16,079 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-09-21 19:06:16,080 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:06:16,080 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:06:16,080 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:06:16,080 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:06:16,080 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:06:16,080 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:06:16,081 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:06:16,081 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:06:16,081 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:06:16,081 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:06:16,081 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:06:16,081 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:06:16,082 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-09-21 19:06:16,082 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-09-21 19:06:16,083 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:06:16,084 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:06:16,084 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:06:16,084 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:06:16,084 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-09-21 19:06:16,084 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:06:16,363 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:06:16,378 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:06:16,380 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:06:16,380 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:06:16,381 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:06:16,382 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/trex03-2_abstracted.yml/output/witness-2.1.yml [2024-09-21 19:06:16,424 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:06:16,424 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:06:16,425 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/loops/trex03-2_abstracted.c [2024-09-21 19:06:17,791 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:06:17,996 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:06:17,996 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loops/trex03-2_abstracted.c [2024-09-21 19:06:18,005 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/0938e1951/172022549df44a3ba4c7731738526575/FLAG417cb8177 [2024-09-21 19:06:18,018 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/0938e1951/172022549df44a3ba4c7731738526575 [2024-09-21 19:06:18,019 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:06:18,020 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:06:18,022 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:06:18,023 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:06:18,027 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:06:18,027 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 07:06:16" (1/2) ... [2024-09-21 19:06:18,030 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1869173c and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:06:18, skipping insertion in model container [2024-09-21 19:06:18,030 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 07:06:16" (1/2) ... [2024-09-21 19:06:18,031 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@358ab712 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:06:18, skipping insertion in model container [2024-09-21 19:06:18,031 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:06:18" (2/2) ... [2024-09-21 19:06:18,032 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1869173c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:06:18, skipping insertion in model container [2024-09-21 19:06:18,032 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:06:18" (2/2) ... [2024-09-21 19:06:18,038 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:06:18,039 INFO L1541 ArrayList]: Function contract at [L24]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:06:18,040 INFO L1541 ArrayList]: Function contract at [L15]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:06:18,054 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:06:18,175 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/loops/trex03-2_abstracted.c[738,751] [2024-09-21 19:06:18,192 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:06:18,207 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global [2024-09-21 19:06:18,236 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/loops/trex03-2_abstracted.c[738,751] Start Parsing Global Start Parsing Global [2024-09-21 19:06:18,240 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:06:18,240 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@358ab712 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:06:18, skipping insertion in model container [2024-09-21 19:06:18,240 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:06:18,241 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:06:18,243 INFO L158 Benchmark]: Toolchain (without parser) took 220.99ms. Allocated memory is still 71.3MB. Free memory was 50.1MB in the beginning and 37.2MB in the end (delta: 13.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-21 19:06:18,243 INFO L158 Benchmark]: Witness Parser took 0.95ms. Allocated memory is still 71.3MB. Free memory is still 41.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:06:18,243 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 71.3MB. Free memory is still 39.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:06:18,244 INFO L158 Benchmark]: CACSL2BoogieTranslator took 218.33ms. Allocated memory is still 71.3MB. Free memory was 49.9MB in the beginning and 37.2MB in the end (delta: 12.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-21 19:06:18,245 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 0.95ms. Allocated memory is still 71.3MB. Free memory is still 41.3MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 71.3MB. Free memory is still 39.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 218.33ms. Allocated memory is still 71.3MB. Free memory was 49.9MB in the beginning and 37.2MB in the end (delta: 12.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 25]: Incorrect Syntax Undeclared variable in ACSL expression: esult RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request...