This is Ultimate 0.2.4-tmp.dk.referee-eval-27b4987-m [2024-09-21 19:07:44,865 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:07:44,920 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Default.epf [2024-09-21 19:07:44,924 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:07:44,924 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:07:44,948 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:07:44,949 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:07:44,951 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:07:44,952 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:07:44,952 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:07:44,952 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:07:44,952 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:07:44,953 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:07:44,953 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:07:44,953 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:07:44,953 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:07:44,954 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:07:44,954 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:07:44,954 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-21 19:07:44,954 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:07:44,954 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:07:44,957 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:07:44,957 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:07:44,958 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:07:44,960 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:07:44,960 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:07:44,960 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:07:44,961 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:07:44,961 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:07:44,961 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:07:44,961 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:07:44,961 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:07:44,961 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:07:44,961 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:07:44,962 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:07:44,962 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:07:44,962 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:07:44,963 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-21 19:07:44,963 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-21 19:07:44,963 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:07:44,963 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:07:44,964 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:07:44,964 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:07:44,964 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:07:45,207 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:07:45,230 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:07:45,232 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:07:45,233 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:07:45,234 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:07:45,235 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/loops-crafted-1/net_reset.c [2024-09-21 19:07:46,550 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:07:46,778 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:07:46,779 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loops-crafted-1/net_reset.c [2024-09-21 19:07:46,786 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/386903a6c/c37192715e834d52ad1b79883e3d28b6/FLAG4d8b18592 [2024-09-21 19:07:47,121 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/386903a6c/c37192715e834d52ad1b79883e3d28b6 [2024-09-21 19:07:47,124 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:07:47,124 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:07:47,125 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/net_reset.yml/output/witness-2.1.yml [2024-09-21 19:07:47,165 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:07:47,167 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:07:47,168 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:07:47,168 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:07:47,172 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:07:47,172 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:07:47" (1/2) ... [2024-09-21 19:07:47,173 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67f37fbe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:07:47, skipping insertion in model container [2024-09-21 19:07:47,173 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:07:47" (1/2) ... [2024-09-21 19:07:47,174 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6bbc2757 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:07:47, skipping insertion in model container [2024-09-21 19:07:47,175 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 07:07:47" (2/2) ... [2024-09-21 19:07:47,175 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67f37fbe and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:07:47, skipping insertion in model container [2024-09-21 19:07:47,175 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 07:07:47" (2/2) ... [2024-09-21 19:07:47,186 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:07:47,187 INFO L1541 ArrayList]: Loop invariant at [L208-L213] 1 [2024-09-21 19:07:47,187 INFO L1541 ArrayList]: Function contract at [L205]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:07:47,187 INFO L1541 ArrayList]: Function contract at [L233]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:07:47,187 INFO L1541 ArrayList]: Function contract at [L193]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:07:47,188 INFO L1541 ArrayList]: Function contract at [L200]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:07:47,190 INFO L1541 ArrayList]: Function contract at [L216]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:07:47,215 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:07:47,376 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/loops-crafted-1/net_reset.c[4546,4559] [2024-09-21 19:07:47,392 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:07:48,072 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global [2024-09-21 19:07:48,121 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-crafted-1/net_reset.c[4546,4559] Start Parsing Global Start Parsing Global Start Parsing Global Start Parsing Global [2024-09-21 19:07:48,125 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:07:48,126 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6bbc2757 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:07:48, skipping insertion in model container [2024-09-21 19:07:48,126 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:07:48,126 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:07:48,128 INFO L158 Benchmark]: Toolchain (without parser) took 960.23ms. Allocated memory was 155.2MB in the beginning and 213.9MB in the end (delta: 58.7MB). Free memory was 122.5MB in the beginning and 102.8MB in the end (delta: 19.8MB). Peak memory consumption was 146.1MB. Max. memory is 16.1GB. [2024-09-21 19:07:48,128 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 155.2MB. Free memory was 125.0MB in the beginning and 124.9MB in the end (delta: 184.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:07:48,128 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 155.2MB. Free memory is still 124.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:07:48,129 INFO L158 Benchmark]: CACSL2BoogieTranslator took 958.29ms. Allocated memory was 155.2MB in the beginning and 213.9MB in the end (delta: 58.7MB). Free memory was 122.1MB in the beginning and 102.8MB in the end (delta: 19.3MB). Peak memory consumption was 146.1MB. Max. memory is 16.1GB. [2024-09-21 19:07:48,131 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 155.2MB. Free memory was 125.0MB in the beginning and 124.9MB in the end (delta: 184.8kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 155.2MB. Free memory is still 124.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 958.29ms. Allocated memory was 155.2MB in the beginning and 213.9MB in the end (delta: 58.7MB). Free memory was 122.1MB in the beginning and 102.8MB in the end (delta: 19.3MB). Peak memory consumption was 146.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 206]: 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 19:07:49,812 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:07:49,887 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Bitvector.epf [2024-09-21 19:07:49,891 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:07:49,891 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:07:49,917 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:07:49,917 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:07:49,918 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:07:49,918 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:07:49,921 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:07:49,922 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:07:49,922 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:07:49,922 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:07:49,922 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:07:49,923 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:07:49,923 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:07:49,923 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:07:49,923 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:07:49,924 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:07:49,924 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:07:49,924 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:07:49,927 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:07:49,927 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:07:49,928 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-09-21 19:07:49,928 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-09-21 19:07:49,928 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:07:49,928 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-09-21 19:07:49,928 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:07:49,928 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:07:49,928 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:07:49,929 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:07:49,929 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:07:49,929 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:07:49,929 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:07:49,929 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:07:49,929 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:07:49,930 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:07:49,930 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:07:49,931 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:07:49,932 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-09-21 19:07:49,932 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-09-21 19:07:49,932 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:07:49,932 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:07:49,933 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:07:49,933 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:07:49,933 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-09-21 19:07:49,933 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:07:50,190 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:07:50,207 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:07:50,211 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:07:50,212 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:07:50,212 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:07:50,214 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/loops-crafted-1/net_reset.c [2024-09-21 19:07:51,502 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:07:51,713 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:07:51,714 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loops-crafted-1/net_reset.c [2024-09-21 19:07:51,727 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/f736cda8c/be6868af8fea49e6a99b703b36414721/FLAG498dce6df [2024-09-21 19:07:51,739 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/f736cda8c/be6868af8fea49e6a99b703b36414721 [2024-09-21 19:07:51,741 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:07:51,741 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:07:51,742 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/net_reset.yml/output/witness-2.1.yml [2024-09-21 19:07:51,789 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:07:51,790 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:07:51,790 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:07:51,791 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:07:51,795 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:07:51,796 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:07:51" (1/2) ... [2024-09-21 19:07:51,798 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@465cdffc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:07:51, skipping insertion in model container [2024-09-21 19:07:51,800 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:07:51" (1/2) ... [2024-09-21 19:07:51,802 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2f777bcd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:07:51, skipping insertion in model container [2024-09-21 19:07:51,802 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 07:07:51" (2/2) ... [2024-09-21 19:07:51,802 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@465cdffc and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:07:51, skipping insertion in model container [2024-09-21 19:07:51,802 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 07:07:51" (2/2) ... [2024-09-21 19:07:51,822 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:07:51,822 INFO L1541 ArrayList]: Loop invariant at [L208-L213] 1 [2024-09-21 19:07:51,822 INFO L1541 ArrayList]: Function contract at [L205]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:07:51,822 INFO L1541 ArrayList]: Function contract at [L200]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:07:51,822 INFO L1541 ArrayList]: Function contract at [L193]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:07:51,823 INFO L1541 ArrayList]: Function contract at [L233]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:07:51,823 INFO L1541 ArrayList]: Function contract at [L216]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:07:51,845 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:07:52,020 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-crafted-1/net_reset.c[4546,4559] [2024-09-21 19:07:52,045 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:07:52,817 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global [2024-09-21 19:07:52,857 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-crafted-1/net_reset.c[4546,4559] Start Parsing Global Start Parsing Global Start Parsing Global Start Parsing Global [2024-09-21 19:07:52,860 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:07:52,861 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2f777bcd and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:07:52, skipping insertion in model container [2024-09-21 19:07:52,861 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:07:52,861 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:07:52,863 INFO L158 Benchmark]: Toolchain (without parser) took 1072.65ms. Allocated memory was 104.9MB in the beginning and 190.8MB in the end (delta: 86.0MB). Free memory was 79.6MB in the beginning and 67.8MB in the end (delta: 11.8MB). Peak memory consumption was 113.1MB. Max. memory is 16.1GB. [2024-09-21 19:07:52,863 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 67.1MB. Free memory is still 36.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:07:52,864 INFO L158 Benchmark]: Witness Parser took 0.11ms. Allocated memory is still 104.9MB. Free memory is still 81.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:07:52,865 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1070.90ms. Allocated memory was 104.9MB in the beginning and 190.8MB in the end (delta: 86.0MB). Free memory was 79.5MB in the beginning and 67.8MB in the end (delta: 11.7MB). Peak memory consumption was 113.1MB. Max. memory is 16.1GB. [2024-09-21 19:07:52,866 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 67.1MB. Free memory is still 36.0MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.11ms. Allocated memory is still 104.9MB. Free memory is still 81.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1070.90ms. Allocated memory was 104.9MB in the beginning and 190.8MB in the end (delta: 86.0MB). Free memory was 79.5MB in the beginning and 67.8MB in the end (delta: 11.7MB). Peak memory consumption was 113.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 206]: Incorrect Syntax Undeclared variable in ACSL expression: esult RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request...