This is Ultimate 0.2.4-tmp.dk.referee-eval-27b4987-m [2024-09-21 19:07:23,086 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:07:23,152 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Default.epf [2024-09-21 19:07:23,157 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:07:23,159 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:07:23,183 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:07:23,184 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:07:23,184 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:07:23,185 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:07:23,188 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:07:23,189 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:07:23,189 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:07:23,189 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:07:23,190 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:07:23,190 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:07:23,190 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:07:23,190 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:07:23,191 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:07:23,192 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-21 19:07:23,192 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:07:23,192 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:07:23,193 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:07:23,193 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:07:23,193 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:07:23,194 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:07:23,195 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:07:23,195 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:07:23,195 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:07:23,195 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:07:23,195 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:07:23,196 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:07:23,196 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:07:23,196 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:07:23,197 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:07:23,197 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:07:23,198 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:07:23,198 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:07:23,198 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-21 19:07:23,198 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-21 19:07:23,199 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:07:23,199 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:07:23,199 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:07:23,199 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:07:23,199 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:07:23,469 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:07:23,495 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:07:23,498 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:07:23,499 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:07:23,500 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:07:23,501 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/loop-industry-pattern/aiob_1.c [2024-09-21 19:07:24,857 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:07:25,132 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:07:25,133 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loop-industry-pattern/aiob_1.c [2024-09-21 19:07:25,141 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/b6ba1acc2/32e7edf5d9b74f30ad7541b8163e210f/FLAG5ca30594c [2024-09-21 19:07:25,462 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/b6ba1acc2/32e7edf5d9b74f30ad7541b8163e210f [2024-09-21 19:07:25,464 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:07:25,464 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:07:25,465 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/aiob_1.yml/output/witness-2.1.yml [2024-09-21 19:07:25,519 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:07:25,520 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:07:25,521 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:07:25,521 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:07:25,528 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:07:25,528 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:07:25" (1/2) ... [2024-09-21 19:07:25,529 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76478d43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:07:25, skipping insertion in model container [2024-09-21 19:07:25,529 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:07:25" (1/2) ... [2024-09-21 19:07:25,531 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@61de6ce1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:07:25, skipping insertion in model container [2024-09-21 19:07:25,531 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 07:07:25" (2/2) ... [2024-09-21 19:07:25,532 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76478d43 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:07:25, skipping insertion in model container [2024-09-21 19:07:25,532 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 07:07:25" (2/2) ... [2024-09-21 19:07:25,551 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:07:25,553 INFO L1541 ArrayList]: Loop invariant at [L144-L148] 1 [2024-09-21 19:07:25,555 INFO L1541 ArrayList]: Function contract at [L139]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:07:25,555 INFO L1541 ArrayList]: Function contract at [L150]: requires 1, ensures (!(1) || (1)) && (!(1) || ( esult == (1))) [2024-09-21 19:07:25,555 INFO L1541 ArrayList]: Function contract at [L128]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:07:25,555 INFO L1541 ArrayList]: Function contract at [L185]: requires Id_MCDC_98 == (1), ensures (!(Id_MCDC_98 == (1)) || (1)) [2024-09-21 19:07:25,585 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:07:25,814 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-industry-pattern/aiob_1.c[7657,7670] [2024-09-21 19:07:25,818 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:07:25,824 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global Start Parsing Global Start Parsing Global Start Parsing Local Start Parsing Global Start Parsing Global [2024-09-21 19:07:25,903 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:07:25,903 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@61de6ce1 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:07:25, skipping insertion in model container [2024-09-21 19:07:25,904 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:07:25,904 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:07:25,906 INFO L158 Benchmark]: Toolchain (without parser) took 384.89ms. Allocated memory is still 142.6MB. Free memory was 107.4MB in the beginning and 87.9MB in the end (delta: 19.5MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-09-21 19:07:25,906 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 104.9MB. Free memory is still 78.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:07:25,907 INFO L158 Benchmark]: Witness Parser took 0.12ms. Allocated memory is still 142.6MB. Free memory is still 109.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:07:25,907 INFO L158 Benchmark]: CACSL2BoogieTranslator took 382.97ms. Allocated memory is still 142.6MB. Free memory was 107.4MB in the beginning and 87.9MB in the end (delta: 19.5MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-09-21 19:07:25,909 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 104.9MB. Free memory is still 78.1MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.12ms. Allocated memory is still 142.6MB. Free memory is still 109.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 382.97ms. Allocated memory is still 142.6MB. Free memory was 107.4MB in the beginning and 87.9MB in the end (delta: 19.5MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 151]: 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 19:07:27,945 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:07:28,031 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Bitvector.epf [2024-09-21 19:07:28,035 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:07:28,036 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:07:28,069 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:07:28,070 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:07:28,070 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:07:28,071 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:07:28,071 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:07:28,072 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:07:28,075 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:07:28,076 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:07:28,076 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:07:28,077 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:07:28,077 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:07:28,077 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:07:28,078 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:07:28,078 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:07:28,078 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:07:28,079 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:07:28,079 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:07:28,080 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:07:28,080 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-09-21 19:07:28,081 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-09-21 19:07:28,081 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:07:28,081 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-09-21 19:07:28,082 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:07:28,082 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:07:28,082 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:07:28,083 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:07:28,083 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:07:28,083 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:07:28,084 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:07:28,084 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:07:28,084 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:07:28,085 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:07:28,085 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:07:28,086 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:07:28,086 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-09-21 19:07:28,086 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-09-21 19:07:28,090 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:07:28,090 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:07:28,090 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:07:28,090 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:07:28,090 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-09-21 19:07:28,091 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:07:28,418 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:07:28,446 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:07:28,448 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:07:28,449 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:07:28,450 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:07:28,452 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/loop-industry-pattern/aiob_1.c [2024-09-21 19:07:30,029 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:07:30,270 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:07:30,271 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loop-industry-pattern/aiob_1.c [2024-09-21 19:07:30,291 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/1510f3a4b/64bf0e2f0f384cbe96db18fbdca2202b/FLAG7865c2d44 [2024-09-21 19:07:30,611 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/1510f3a4b/64bf0e2f0f384cbe96db18fbdca2202b [2024-09-21 19:07:30,613 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:07:30,613 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:07:30,614 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/aiob_1.yml/output/witness-2.1.yml [2024-09-21 19:07:30,672 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:07:30,673 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:07:30,674 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:07:30,674 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:07:30,679 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:07:30,679 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:07:30" (1/2) ... [2024-09-21 19:07:30,682 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d7cc393 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:07:30, skipping insertion in model container [2024-09-21 19:07:30,682 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:07:30" (1/2) ... [2024-09-21 19:07:30,683 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7dee7fb4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:07:30, skipping insertion in model container [2024-09-21 19:07:30,684 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 07:07:30" (2/2) ... [2024-09-21 19:07:30,684 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d7cc393 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:07:30, skipping insertion in model container [2024-09-21 19:07:30,684 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 07:07:30" (2/2) ... [2024-09-21 19:07:30,702 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:07:30,703 INFO L1541 ArrayList]: Loop invariant at [L144-L148] 1 [2024-09-21 19:07:30,703 INFO L1541 ArrayList]: Function contract at [L150]: requires 1, ensures (!(1) || (1)) && (!(1) || ( esult == (1))) [2024-09-21 19:07:30,703 INFO L1541 ArrayList]: Function contract at [L139]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:07:30,703 INFO L1541 ArrayList]: Function contract at [L185]: requires Id_MCDC_98 == (1), ensures (!(Id_MCDC_98 == (1)) || (1)) [2024-09-21 19:07:30,703 INFO L1541 ArrayList]: Function contract at [L128]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:07:30,731 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:07:31,027 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-industry-pattern/aiob_1.c[7657,7670] [2024-09-21 19:07:31,033 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:07:31,047 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global Start Parsing Global Start Parsing Global Start Parsing Local Start Parsing Global Start Parsing Global [2024-09-21 19:07:31,196 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:07:31,197 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7dee7fb4 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:07:31, skipping insertion in model container [2024-09-21 19:07:31,197 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:07:31,198 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:07:31,199 INFO L158 Benchmark]: Toolchain (without parser) took 525.57ms. Allocated memory is still 75.5MB. Free memory was 43.2MB in the beginning and 49.1MB in the end (delta: -5.8MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-09-21 19:07:31,200 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 46.1MB. Free memory was 27.2MB in the beginning and 27.2MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:07:31,200 INFO L158 Benchmark]: Witness Parser took 0.07ms. Allocated memory is still 75.5MB. Free memory is still 45.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:07:31,201 INFO L158 Benchmark]: CACSL2BoogieTranslator took 523.28ms. Allocated memory is still 75.5MB. Free memory was 42.9MB in the beginning and 49.1MB in the end (delta: -6.1MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-09-21 19:07:31,203 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 46.1MB. Free memory was 27.2MB in the beginning and 27.2MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.07ms. Allocated memory is still 75.5MB. Free memory is still 45.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 523.28ms. Allocated memory is still 75.5MB. Free memory was 42.9MB in the beginning and 49.1MB in the end (delta: -6.1MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 151]: Incorrect Syntax Undeclared variable in ACSL expression: esult RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request...