This is Ultimate 0.2.4-tmp.dk.referee-eval-27b4987-m [2024-09-21 19:12:08,132 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:12:08,192 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Default.epf [2024-09-21 19:12:08,196 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:12:08,197 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:12:08,229 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:12:08,230 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:12:08,231 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:12:08,232 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:12:08,233 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:12:08,233 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:12:08,233 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:12:08,234 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:12:08,235 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:12:08,235 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:12:08,236 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:12:08,236 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:12:08,238 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:12:08,239 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-21 19:12:08,239 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:12:08,239 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:12:08,240 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:12:08,240 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:12:08,240 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:12:08,240 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:12:08,241 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:12:08,241 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:12:08,241 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:12:08,242 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:12:08,242 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:12:08,242 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:12:08,242 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:12:08,243 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:12:08,243 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:12:08,244 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:12:08,244 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:12:08,244 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:12:08,245 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-21 19:12:08,245 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-21 19:12:08,245 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:12:08,245 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:12:08,246 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:12:08,246 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:12:08,246 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:12:08,481 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:12:08,507 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:12:08,510 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:12:08,511 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:12:08,512 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:12:08,513 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/recursive-simple/id_i10_o10-2.c [2024-09-21 19:12:09,941 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:12:10,101 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:12:10,102 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/recursive-simple/id_i10_o10-2.c [2024-09-21 19:12:10,109 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/39de415c5/2c1f65943b464021997b0704cce86abb/FLAG041afd30d [2024-09-21 19:12:10,121 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/39de415c5/2c1f65943b464021997b0704cce86abb [2024-09-21 19:12:10,124 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:12:10,125 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:12:10,125 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/id_i10_o10-2.yml/output/witness-2.1.yml [2024-09-21 19:12:10,176 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:12:10,178 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:12:10,180 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:12:10,181 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:12:10,186 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:12:10,187 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:12:10" (1/2) ... [2024-09-21 19:12:10,188 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22510407 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:12:10, skipping insertion in model container [2024-09-21 19:12:10,190 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:12:10" (1/2) ... [2024-09-21 19:12:10,206 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@33f56b1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:12:10, skipping insertion in model container [2024-09-21 19:12:10,207 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 07:12:10" (2/2) ... [2024-09-21 19:12:10,207 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22510407 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:12:10, skipping insertion in model container [2024-09-21 19:12:10,207 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 07:12:10" (2/2) ... [2024-09-21 19:12:10,215 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:12:10,215 INFO L1541 ArrayList]: Function contract at [L6]: requires x == (5) || x == (0) || x == (10) || x == (8) || x == (7) || x == (9) || x == (4) || x == (3) || x == (2) || x == (6) || x == (1), ensures (!(x == (8)) || ( esult == (8))) && (!(x == (5)) || ( esult == (5))) && (!(x == (6)) || ( esult == (6))) && (!(x == (7)) || ( esult == (7))) && (!(x == (9)) || ( esult == (9))) && (!(x == (1)) || ( esult == (1))) && (!(x == (0)) || ( esult == (0))) && (!(x == (2)) || ( esult == (2))) && (!(x == (3)) || ( esult == (3))) && (!(x == (4)) || ( esult == (4))) && (!(x == (10)) || ( esult == (10))) [2024-09-21 19:12:10,215 INFO L1541 ArrayList]: Function contract at [L11]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:12:10,229 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:12:10,393 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/recursive-simple/id_i10_o10-2.c[454,467] [2024-09-21 19:12:10,397 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:12:10,409 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global [2024-09-21 19:12:10,443 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:12:10,443 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@33f56b1b and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:12:10, skipping insertion in model container [2024-09-21 19:12:10,443 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:12:10,444 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:12:10,446 INFO L158 Benchmark]: Toolchain (without parser) took 267.10ms. Allocated memory was 127.9MB in the beginning and 165.7MB in the end (delta: 37.7MB). Free memory was 56.8MB in the beginning and 130.2MB in the end (delta: -73.4MB). Peak memory consumption was 7.1MB. Max. memory is 16.1GB. [2024-09-21 19:12:10,446 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 127.9MB. Free memory is still 81.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:12:10,447 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 127.9MB. Free memory is still 58.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:12:10,448 INFO L158 Benchmark]: CACSL2BoogieTranslator took 263.29ms. Allocated memory was 127.9MB in the beginning and 165.7MB in the end (delta: 37.7MB). Free memory was 56.6MB in the beginning and 130.2MB in the end (delta: -73.6MB). Peak memory consumption was 7.1MB. Max. memory is 16.1GB. [2024-09-21 19:12:10,450 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 127.9MB. Free memory is still 81.1MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.17ms. Allocated memory is still 127.9MB. Free memory is still 58.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 263.29ms. Allocated memory was 127.9MB in the beginning and 165.7MB in the end (delta: 37.7MB). Free memory was 56.6MB in the beginning and 130.2MB in the end (delta: -73.6MB). Peak memory consumption was 7.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7]: 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 19:12:12,494 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:12:12,570 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Bitvector.epf [2024-09-21 19:12:12,577 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:12:12,578 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:12:12,613 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:12:12,613 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:12:12,614 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:12:12,616 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:12:12,616 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:12:12,616 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:12:12,617 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:12:12,617 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:12:12,618 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:12:12,618 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:12:12,618 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:12:12,619 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:12:12,619 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:12:12,623 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:12:12,624 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:12:12,624 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:12:12,628 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:12:12,628 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:12:12,628 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-09-21 19:12:12,629 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-09-21 19:12:12,629 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:12:12,629 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-09-21 19:12:12,630 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:12:12,630 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:12:12,631 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:12:12,631 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:12:12,632 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:12:12,632 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:12:12,633 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:12:12,633 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:12:12,634 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:12:12,634 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:12:12,634 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:12:12,635 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:12:12,635 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-09-21 19:12:12,635 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-09-21 19:12:12,636 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:12:12,636 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:12:12,637 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:12:12,637 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:12:12,637 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-09-21 19:12:12,637 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:12:12,942 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:12:12,965 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:12:12,969 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:12:12,970 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:12:12,971 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:12:12,973 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/id_i10_o10-2.yml/output/witness-2.1.yml [2024-09-21 19:12:13,020 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:12:13,020 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:12:13,021 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/recursive-simple/id_i10_o10-2.c [2024-09-21 19:12:14,606 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:12:14,799 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:12:14,800 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/recursive-simple/id_i10_o10-2.c [2024-09-21 19:12:14,806 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/34db7b900/51186dbb98494371b0994089d22b9159/FLAG6a4cda731 [2024-09-21 19:12:14,821 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/34db7b900/51186dbb98494371b0994089d22b9159 [2024-09-21 19:12:14,821 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:12:14,823 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:12:14,824 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:12:14,824 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:12:14,829 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:12:14,830 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 07:12:13" (1/2) ... [2024-09-21 19:12:14,832 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37784542 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:12:14, skipping insertion in model container [2024-09-21 19:12:14,832 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 07:12:13" (1/2) ... [2024-09-21 19:12:14,833 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@274004db and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:12:14, skipping insertion in model container [2024-09-21 19:12:14,834 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:12:14" (2/2) ... [2024-09-21 19:12:14,834 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37784542 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:12:14, skipping insertion in model container [2024-09-21 19:12:14,834 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:12:14" (2/2) ... [2024-09-21 19:12:14,840 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:12:14,842 INFO L1541 ArrayList]: Function contract at [L11]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:12:14,843 INFO L1541 ArrayList]: Function contract at [L6]: requires x == (5) || x == (0) || x == (10) || x == (8) || x == (7) || x == (9) || x == (4) || x == (3) || x == (2) || x == (6) || x == (1), ensures (!(x == (8)) || ( esult == (8))) && (!(x == (5)) || ( esult == (5))) && (!(x == (6)) || ( esult == (6))) && (!(x == (7)) || ( esult == (7))) && (!(x == (9)) || ( esult == (9))) && (!(x == (1)) || ( esult == (1))) && (!(x == (0)) || ( esult == (0))) && (!(x == (2)) || ( esult == (2))) && (!(x == (3)) || ( esult == (3))) && (!(x == (4)) || ( esult == (4))) && (!(x == (10)) || ( esult == (10))) [2024-09-21 19:12:14,860 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:12:15,051 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/recursive-simple/id_i10_o10-2.c[454,467] [2024-09-21 19:12:15,055 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:12:15,074 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global [2024-09-21 19:12:15,119 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:12:15,120 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@274004db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:12:15, skipping insertion in model container [2024-09-21 19:12:15,120 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:12:15,120 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:12:15,122 INFO L158 Benchmark]: Toolchain (without parser) took 298.57ms. Allocated memory is still 69.2MB. Free memory was 39.4MB in the beginning and 42.8MB in the end (delta: -3.4MB). Peak memory consumption was 9.2MB. Max. memory is 16.1GB. [2024-09-21 19:12:15,123 INFO L158 Benchmark]: Witness Parser took 0.28ms. Allocated memory is still 52.4MB. Free memory is still 29.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:12:15,124 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 52.4MB. Free memory was 27.5MB in the beginning and 27.5MB in the end (delta: 63.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:12:15,125 INFO L158 Benchmark]: CACSL2BoogieTranslator took 296.38ms. Allocated memory is still 69.2MB. Free memory was 39.3MB in the beginning and 43.1MB in the end (delta: -3.9MB). Peak memory consumption was 9.2MB. Max. memory is 16.1GB. [2024-09-21 19:12:15,127 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 0.28ms. Allocated memory is still 52.4MB. Free memory is still 29.5MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.11ms. Allocated memory is still 52.4MB. Free memory was 27.5MB in the beginning and 27.5MB in the end (delta: 63.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 296.38ms. Allocated memory is still 69.2MB. Free memory was 39.3MB in the beginning and 43.1MB in the end (delta: -3.9MB). Peak memory consumption was 9.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7]: Incorrect Syntax Undeclared variable in ACSL expression: esult RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request...