This is Ultimate 0.2.4-tmp.dk.referee-eval-27b4987-m [2024-09-21 19:06:58,723 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:06:58,780 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Default.epf [2024-09-21 19:06:58,785 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:06:58,786 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:06:58,805 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:06:58,806 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:06:58,806 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:06:58,807 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:06:58,807 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:06:58,808 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:06:58,808 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:06:58,808 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:06:58,809 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:06:58,809 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:06:58,810 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:06:58,810 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:06:58,811 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:06:58,811 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-21 19:06:58,811 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:06:58,812 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:06:58,816 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:06:58,816 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:06:58,816 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:06:58,816 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:06:58,817 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:06:58,817 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:06:58,817 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:06:58,817 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:06:58,818 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:06:58,818 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:06:58,818 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:06:58,818 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:06:58,819 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:06:58,821 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:06:58,821 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:06:58,821 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:06:58,822 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-21 19:06:58,822 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-21 19:06:58,822 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:06:58,823 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:06:58,823 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:06:58,823 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:06:58,824 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:06:59,088 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:06:59,110 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:06:59,112 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:06:59,113 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:06:59,114 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:06:59,115 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/loop-lit/gj2007.c.i.p+nlh-reducer.c [2024-09-21 19:07:00,588 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:07:00,792 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:07:00,793 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loop-lit/gj2007.c.i.p+nlh-reducer.c [2024-09-21 19:07:00,803 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/6ad92fa46/f2105e46e7b94880b542d01a997c38a2/FLAG035dbbe1f [2024-09-21 19:07:01,168 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/6ad92fa46/f2105e46e7b94880b542d01a997c38a2 [2024-09-21 19:07:01,171 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:07:01,172 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:07:01,172 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/gj2007.c.i.p+nlh-reducer.yml/output/witness-2.1.yml [2024-09-21 19:07:01,221 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:07:01,222 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:07:01,223 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:07:01,223 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:07:01,231 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:07:01,231 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:07:01" (1/2) ... [2024-09-21 19:07:01,232 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@787f6ff7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:07:01, skipping insertion in model container [2024-09-21 19:07:01,233 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:07:01" (1/2) ... [2024-09-21 19:07:01,234 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@23ba5974 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:07:01, skipping insertion in model container [2024-09-21 19:07:01,235 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" (2/2) ... [2024-09-21 19:07:01,235 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@787f6ff7 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:07:01, skipping insertion in model container [2024-09-21 19:07:01,235 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" (2/2) ... [2024-09-21 19:07:01,245 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:07:01,245 INFO L1541 ArrayList]: Function contract at [L13]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:07:01,312 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:07:01,499 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+nlh-reducer.c[6448,6461] [2024-09-21 19:07:01,559 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:07:01,579 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global [2024-09-21 19:07:01,625 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:07:01,625 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@23ba5974 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:07:01, skipping insertion in model container [2024-09-21 19:07:01,625 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:07:01,626 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:07:01,628 INFO L158 Benchmark]: Toolchain (without parser) took 404.50ms. Allocated memory is still 134.2MB. Free memory was 62.6MB in the beginning and 91.9MB in the end (delta: -29.3MB). Peak memory consumption was 8.0MB. Max. memory is 16.1GB. [2024-09-21 19:07:01,630 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 134.2MB. Free memory is still 86.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:07:01,630 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 134.2MB. Free memory is still 64.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:07:01,631 INFO L158 Benchmark]: CACSL2BoogieTranslator took 402.54ms. Allocated memory is still 134.2MB. Free memory was 62.3MB in the beginning and 91.9MB in the end (delta: -29.6MB). Peak memory consumption was 8.0MB. Max. memory is 16.1GB. [2024-09-21 19:07:01,632 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 134.2MB. Free memory is still 86.5MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.18ms. Allocated memory is still 134.2MB. Free memory is still 64.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 402.54ms. Allocated memory is still 134.2MB. Free memory was 62.3MB in the beginning and 91.9MB in the end (delta: -29.6MB). 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 19:07:03,587 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:07:03,656 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Bitvector.epf [2024-09-21 19:07:03,662 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:07:03,663 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:07:03,697 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:07:03,698 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:07:03,700 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:07:03,700 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:07:03,702 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:07:03,703 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:07:03,703 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:07:03,704 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:07:03,704 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:07:03,707 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:07:03,708 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:07:03,708 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:07:03,708 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:07:03,709 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:07:03,709 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:07:03,709 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:07:03,713 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:07:03,713 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:07:03,713 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-09-21 19:07:03,714 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-09-21 19:07:03,714 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:07:03,714 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-09-21 19:07:03,715 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:07:03,715 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:07:03,715 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:07:03,716 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:07:03,717 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:07:03,717 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:07:03,717 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:07:03,724 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:07:03,724 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:07:03,725 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:07:03,725 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:07:03,725 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:07:03,725 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-09-21 19:07:03,726 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-09-21 19:07:03,726 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:07:03,726 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:07:03,726 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:07:03,727 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:07:03,727 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-09-21 19:07:03,727 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:07:04,028 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:07:04,051 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:07:04,055 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:07:04,056 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:07:04,057 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:07:04,058 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/loop-lit/gj2007.c.i.p+nlh-reducer.c [2024-09-21 19:07:05,618 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:07:05,868 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:07:05,868 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loop-lit/gj2007.c.i.p+nlh-reducer.c [2024-09-21 19:07:05,892 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/58a75357e/387ec21da6874cf7ac8d2e16be20b548/FLAG87bbba552 [2024-09-21 19:07:05,909 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/58a75357e/387ec21da6874cf7ac8d2e16be20b548 [2024-09-21 19:07:05,911 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:07:05,912 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:07:05,914 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/gj2007.c.i.p+nlh-reducer.yml/output/witness-2.1.yml [2024-09-21 19:07:05,972 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:07:05,974 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:07:05,976 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:07:05,977 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:07:05,981 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:07:05,982 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:07:05" (1/2) ... [2024-09-21 19:07:05,983 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33bc119f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:07:05, skipping insertion in model container [2024-09-21 19:07:05,985 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:07:05" (1/2) ... [2024-09-21 19:07:05,986 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@55aaa8e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:07:05, skipping insertion in model container [2024-09-21 19:07:05,987 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 07:07:05" (2/2) ... [2024-09-21 19:07:05,987 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33bc119f and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:07:05, skipping insertion in model container [2024-09-21 19:07:05,987 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 07:07:05" (2/2) ... [2024-09-21 19:07:05,993 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:07:05,996 INFO L1541 ArrayList]: Function contract at [L13]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:07:06,035 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:07:06,269 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+nlh-reducer.c[6448,6461] [2024-09-21 19:07:06,358 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:07:06,376 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global [2024-09-21 19:07:06,416 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:07:06,417 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@55aaa8e0 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:07:06, skipping insertion in model container [2024-09-21 19:07:06,418 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:07:06,418 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:07:06,420 INFO L158 Benchmark]: Toolchain (without parser) took 444.99ms. Allocated memory is still 62.9MB. Free memory was 42.0MB in the beginning and 38.1MB in the end (delta: 3.9MB). Peak memory consumption was 19.8MB. Max. memory is 16.1GB. [2024-09-21 19:07:06,420 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 46.1MB. Free memory was 21.4MB in the beginning and 21.3MB in the end (delta: 52.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:07:06,421 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 62.9MB. Free memory is still 28.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:07:06,421 INFO L158 Benchmark]: CACSL2BoogieTranslator took 441.56ms. Allocated memory is still 62.9MB. Free memory was 41.7MB in the beginning and 38.1MB in the end (delta: 3.6MB). Peak memory consumption was 19.8MB. Max. memory is 16.1GB. [2024-09-21 19:07:06,424 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 46.1MB. Free memory was 21.4MB in the beginning and 21.3MB in the end (delta: 52.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.18ms. Allocated memory is still 62.9MB. Free memory is still 28.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 441.56ms. Allocated memory is still 62.9MB. Free memory was 41.7MB in the beginning and 38.1MB in the end (delta: 3.6MB). Peak memory consumption was 19.8MB. 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...