./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/chl-nzb-file-symm.wvr.c --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-nzb-file-symm.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fced0e87 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/chl-nzb-file-symm.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-nzb-file-symm.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:08:21,352 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:08:21,403 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 16:08:21,410 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:08:21,413 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:08:21,427 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:08:21,430 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:08:21,431 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:08:21,431 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:08:21,434 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:08:21,434 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:08:21,435 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:08:21,435 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:08:21,436 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:08:21,437 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:08:21,437 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:08:21,437 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:08:21,437 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:08:21,438 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 16:08:21,438 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:08:21,438 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:08:21,438 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:08:21,438 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:08:21,439 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:08:21,439 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:08:21,439 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:08:21,439 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:08:21,439 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:08:21,440 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:08:21,440 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:08:21,441 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:08:21,441 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:08:21,441 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:08:21,441 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:08:21,449 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:08:21,450 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:08:21,450 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 16:08:21,451 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 16:08:21,451 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:08:21,451 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:08:21,451 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:08:21,451 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:08:21,451 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:08:21,452 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/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:08:21,682 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:08:21,700 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:08:21,702 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:08:21,702 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:08:21,703 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:08:21,704 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-nzb-file-symm.wvr.c [2024-01-31 16:08:22,721 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:08:22,894 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:08:22,894 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-nzb-file-symm.wvr.c [2024-01-31 16:08:22,907 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6927b4bf5/1f796e3fa9724d58a821aec8c6e41293/FLAG5c51bb266 [2024-01-31 16:08:22,916 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6927b4bf5/1f796e3fa9724d58a821aec8c6e41293 [2024-01-31 16:08:22,918 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:08:22,925 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:08:22,925 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-nzb-file-symm.wvr.yml/witness.yml [2024-01-31 16:08:23,109 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:08:23,110 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:08:23,111 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:08:23,111 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:08:23,115 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:08:23,117 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:08:22" (1/2) ... [2024-01-31 16:08:23,118 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@467f8cba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:08:23, skipping insertion in model container [2024-01-31 16:08:23,118 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:08:22" (1/2) ... [2024-01-31 16:08:23,119 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7fee1e5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:08:23, skipping insertion in model container [2024-01-31 16:08:23,120 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:08:23" (2/2) ... [2024-01-31 16:08:23,120 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@467f8cba and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:08:23, skipping insertion in model container [2024-01-31 16:08:23,120 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:08:23" (2/2) ... [2024-01-31 16:08:23,121 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:08:23,188 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:08:23,189 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (((((break_13 == (_Bool)0) && (ends_with_2 == 0)) && (ends_with_6 == 0)) && (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1)) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1)) && (break_10 == (_Bool)0 || break_10 == (_Bool)1) [2024-01-31 16:08:23,189 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,189 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,190 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,190 INFO L98 nessWitnessExtractor]: Loop invariant at [L81-L81] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,190 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (((((((result_11 == 0) && (i_12 == 0)) && (is_null_1 == (_Bool)0)) && (is_null_5 == (_Bool)0)) && (break_10 == (_Bool)0)) && (break_13 == (_Bool)0)) && (ends_with_2 == 0)) && (ends_with_6 == 0) [2024-01-31 16:08:23,190 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,191 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,191 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] ((((ends_with_6 == 0) && (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1)) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1)) && (break_10 == (_Bool)0 || break_10 == (_Bool)1)) && (break_13 == (_Bool)0 || break_13 == (_Bool)1) [2024-01-31 16:08:23,191 INFO L98 nessWitnessExtractor]: Loop invariant at [L138-L138] (((((((5 == size) && (ends_with_6 == 0)) && (size == 5)) && (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1)) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1)) && (break_10 == (_Bool)0 || break_10 == (_Bool)1)) && (break_13 == (_Bool)0 || break_13 == (_Bool)1)) && ((((((((((-10LL + (long long )i) + (long long )size >= 0LL && (0LL - (long long )i) + (long long )size >= 0LL) && (10LL - (long long )i) - (long long )size >= 0LL) && (long long )i - (long long )size >= 0LL) && i == 5) || (((((-9LL + (long long )i) + (long long )size >= 0LL && (-1LL - (long long )i) + (long long )size >= 0LL) && (1LL + (long long )i) - (long long )size >= 0LL) && (9LL - (long long )i) - (long long )size >= 0LL) && i == 4)) || (((((-8LL + (long long )i) + (long long )size >= 0LL && (-2LL - (long long )i) + (long long )size >= 0LL) && (2LL + (long long )i) - (long long )size >= 0LL) && (8LL - (long long )i) - (long long )size >= 0LL) && i == 3)) || (((((-7LL + (long long )i) + (long long )size >= 0LL && (-3LL - (long long )i) + (long long )size >= 0LL) && (3LL + (long long )i) - (long long )size >= 0LL) && (7LL - (long long )i) - (long long )size >= 0LL) && i == 2)) || (((((-6LL + (long long )i) + (long long )size >= 0LL && (-4LL - (long long )i) + (long long )size >= 0LL) && (4LL + (long long )i) - (long long )size >= 0LL) && (6LL - (long long )i) - (long long )size >= 0LL) && i == 1)) || ((((((-5LL + (long long )i) + (long long )size >= 0LL && (-5LL - (long long )i) + (long long )size >= 0LL) && (5LL + (long long )i) - (long long )size >= 0LL) && (5LL - (long long )i) - (long long )size >= 0LL) && 0 == i) && i == 0)) [2024-01-31 16:08:23,191 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,191 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,191 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,191 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,192 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,192 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,192 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,192 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,192 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] (((((((((((2147483643LL + (long long )i) + (long long )size >= 0LL) && ((2147483642LL - (long long )i) + (long long )size >= 0LL)) && ((2147483653LL + (long long )i) - (long long )size >= 0LL)) && ((2147483652LL - (long long )i) - (long long )size >= 0LL)) && (5 == size)) && (ends_with_6 == 0)) && (size == 5)) && (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1)) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1)) && (break_10 == (_Bool)0 || break_10 == (_Bool)1)) && (break_13 == (_Bool)0 || break_13 == (_Bool)1) [2024-01-31 16:08:23,192 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,192 INFO L98 nessWitnessExtractor]: Location invariant before [L145-L145] (1 <= b) && (b != 0) [2024-01-31 16:08:23,193 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,193 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] (((((((((((2147483643LL + (long long )i) + (long long )size >= 0LL) && ((2147483642LL - (long long )i) + (long long )size >= 0LL)) && ((2147483653LL + (long long )i) - (long long )size >= 0LL)) && ((2147483652LL - (long long )i) - (long long )size >= 0LL)) && (5 == size)) && (ends_with_6 == 0)) && (size == 5)) && (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1)) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1)) && (break_10 == (_Bool)0 || break_10 == (_Bool)1)) && (break_13 == (_Bool)0 || break_13 == (_Bool)1) [2024-01-31 16:08:23,193 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,193 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (((((((((((((filename_0 == 0) && (get_subject_3 == 0)) && (filename_4 == 0)) && (get_subject_7 == 0)) && (result_8 == 0)) && (i_9 == 0)) && (result_11 == 0)) && (i_12 == 0)) && (is_null_1 == (_Bool)0)) && (is_null_5 == (_Bool)0)) && (break_10 == (_Bool)0)) && (break_13 == (_Bool)0)) && (ends_with_2 == 0)) && (ends_with_6 == 0) [2024-01-31 16:08:23,193 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] ((((((((i_9 == 0) && (result_11 == 0)) && (i_12 == 0)) && (is_null_1 == (_Bool)0)) && (is_null_5 == (_Bool)0)) && (break_10 == (_Bool)0)) && (break_13 == (_Bool)0)) && (ends_with_2 == 0)) && (ends_with_6 == 0) [2024-01-31 16:08:23,193 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (((((break_10 == (_Bool)0) && (break_13 == (_Bool)0)) && (ends_with_2 == 0)) && (ends_with_6 == 0)) && (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1)) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1) [2024-01-31 16:08:23,194 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,194 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,194 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (((((is_null_5 == (_Bool)0) && (break_10 == (_Bool)0)) && (break_13 == (_Bool)0)) && (ends_with_2 == 0)) && (ends_with_6 == 0)) && (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1) [2024-01-31 16:08:23,194 INFO L98 nessWitnessExtractor]: Location invariant before [L141-L141] ((((((((((((-10LL + (long long )i) + (long long )size >= 0LL) && ((0LL - (long long )i) + (long long )size >= 0LL)) && ((10LL - (long long )i) - (long long )size >= 0LL)) && ((long long )i - (long long )size >= 0LL)) && (5 == size)) && (ends_with_6 == 0)) && (size == 5)) && (i == 5)) && (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1)) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1)) && (break_10 == (_Bool)0 || break_10 == (_Bool)1)) && (break_13 == (_Bool)0 || break_13 == (_Bool)1) [2024-01-31 16:08:23,194 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] (((((ends_with_2 == 0) && (ends_with_6 == 0)) && (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1)) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1)) && (break_10 == (_Bool)0 || break_10 == (_Bool)1)) && (break_13 == (_Bool)0 || break_13 == (_Bool)1) [2024-01-31 16:08:23,194 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,194 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,194 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,195 INFO L98 nessWitnessExtractor]: Location invariant before [L146-L146] (b <= -1) && (b != 0) [2024-01-31 16:08:23,195 INFO L98 nessWitnessExtractor]: Loop invariant at [L54-L54] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,195 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,196 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] (((((((((((filename_4 == 0) && (get_subject_7 == 0)) && (result_8 == 0)) && (i_9 == 0)) && (result_11 == 0)) && (i_12 == 0)) && (is_null_1 == (_Bool)0)) && (is_null_5 == (_Bool)0)) && (break_10 == (_Bool)0)) && (break_13 == (_Bool)0)) && (ends_with_2 == 0)) && (ends_with_6 == 0) [2024-01-31 16:08:23,196 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,196 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,196 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,196 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] (((((((((((2147483643LL + (long long )i) + (long long )size >= 0LL) && ((2147483642LL - (long long )i) + (long long )size >= 0LL)) && ((2147483653LL + (long long )i) - (long long )size >= 0LL)) && ((2147483652LL - (long long )i) - (long long )size >= 0LL)) && (5 == size)) && (ends_with_6 == 0)) && (size == 5)) && (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1)) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1)) && (break_10 == (_Bool)0 || break_10 == (_Bool)1)) && (break_13 == (_Bool)0 || break_13 == (_Bool)1) [2024-01-31 16:08:23,196 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,197 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (((((((((result_8 == 0) && (i_9 == 0)) && (result_11 == 0)) && (i_12 == 0)) && (is_null_1 == (_Bool)0)) && (is_null_5 == (_Bool)0)) && (break_10 == (_Bool)0)) && (break_13 == (_Bool)0)) && (ends_with_2 == 0)) && (ends_with_6 == 0) [2024-01-31 16:08:23,197 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] ((((((((((((get_subject_3 == 0) && (filename_4 == 0)) && (get_subject_7 == 0)) && (result_8 == 0)) && (i_9 == 0)) && (result_11 == 0)) && (i_12 == 0)) && (is_null_1 == (_Bool)0)) && (is_null_5 == (_Bool)0)) && (break_10 == (_Bool)0)) && (break_13 == (_Bool)0)) && (ends_with_2 == 0)) && (ends_with_6 == 0) [2024-01-31 16:08:23,197 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,197 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] (((((is_null_1 == (_Bool)0) && (is_null_5 == (_Bool)0)) && (break_10 == (_Bool)0)) && (break_13 == (_Bool)0)) && (ends_with_2 == 0)) && (ends_with_6 == 0) [2024-01-31 16:08:23,197 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,197 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,198 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] (((((((5 == size) && (ends_with_6 == 0)) && (size == 5)) && (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1)) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1)) && (break_10 == (_Bool)0 || break_10 == (_Bool)1)) && (break_13 == (_Bool)0 || break_13 == (_Bool)1)) && (((((((((-9LL + (long long )i) + (long long )size >= 0LL && (-1LL - (long long )i) + (long long )size >= 0LL) && (1LL + (long long )i) - (long long )size >= 0LL) && (9LL - (long long )i) - (long long )size >= 0LL) && i == 4) || (((((-8LL + (long long )i) + (long long )size >= 0LL && (-2LL - (long long )i) + (long long )size >= 0LL) && (2LL + (long long )i) - (long long )size >= 0LL) && (8LL - (long long )i) - (long long )size >= 0LL) && i == 3)) || (((((-7LL + (long long )i) + (long long )size >= 0LL && (-3LL - (long long )i) + (long long )size >= 0LL) && (3LL + (long long )i) - (long long )size >= 0LL) && (7LL - (long long )i) - (long long )size >= 0LL) && i == 2)) || (((((-6LL + (long long )i) + (long long )size >= 0LL && (-4LL - (long long )i) + (long long )size >= 0LL) && (4LL + (long long )i) - (long long )size >= 0LL) && (6LL - (long long )i) - (long long )size >= 0LL) && i == 1)) || ((((((-5LL + (long long )i) + (long long )size >= 0LL && (-5LL - (long long )i) + (long long )size >= 0LL) && (5LL + (long long )i) - (long long )size >= 0LL) && (5LL - (long long )i) - (long long )size >= 0LL) && 0 == i) && i == 0)) [2024-01-31 16:08:23,198 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] ((((((((((get_subject_7 == 0) && (result_8 == 0)) && (i_9 == 0)) && (result_11 == 0)) && (i_12 == 0)) && (is_null_1 == (_Bool)0)) && (is_null_5 == (_Bool)0)) && (break_10 == (_Bool)0)) && (break_13 == (_Bool)0)) && (ends_with_2 == 0)) && (ends_with_6 == 0) [2024-01-31 16:08:23,198 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,198 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (((is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1)) && (break_10 == (_Bool)0 || break_10 == (_Bool)1)) && (break_13 == (_Bool)0 || break_13 == (_Bool)1) [2024-01-31 16:08:23,198 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,199 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] ((((((i_12 == 0) && (is_null_1 == (_Bool)0)) && (is_null_5 == (_Bool)0)) && (break_10 == (_Bool)0)) && (break_13 == (_Bool)0)) && (ends_with_2 == 0)) && (ends_with_6 == 0) [2024-01-31 16:08:23,199 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-31 16:08:23,225 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:08:23,399 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-nzb-file-symm.wvr.c[4955,4968] [2024-01-31 16:08:23,413 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:08:23,423 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-31 16:08:23,483 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-nzb-file-symm.wvr.c[4955,4968] Start Parsing Local [2024-01-31 16:08:23,496 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-31 16:08:23,496 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7fee1e5a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:08:23, skipping insertion in model container [2024-01-31 16:08:23,497 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:08:23,497 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:08:23,498 INFO L158 Benchmark]: Toolchain (without parser) took 387.30ms. Allocated memory is still 169.9MB. Free memory was 134.7MB in the beginning and 104.6MB in the end (delta: 30.1MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2024-01-31 16:08:23,498 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 169.9MB. Free memory is still 133.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:08:23,499 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 169.9MB. Free memory was 132.1MB in the beginning and 132.1MB in the end (delta: 23.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:08:23,499 INFO L158 Benchmark]: CACSL2BoogieTranslator took 385.56ms. Allocated memory is still 169.9MB. Free memory was 134.7MB in the beginning and 104.6MB in the end (delta: 30.1MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2024-01-31 16:08:23,500 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 169.9MB. Free memory is still 133.2MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 169.9MB. Free memory was 132.1MB in the beginning and 132.1MB in the end (delta: 23.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 385.56ms. Allocated memory is still 169.9MB. Free memory was 134.7MB in the beginning and 104.6MB in the end (delta: 30.1MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 134]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/chl-nzb-file-symm.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-nzb-file-symm.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:08:25,080 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:08:25,130 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 16:08:25,133 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:08:25,134 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:08:25,159 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:08:25,160 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:08:25,160 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:08:25,161 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:08:25,161 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:08:25,161 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:08:25,162 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:08:25,162 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:08:25,162 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:08:25,163 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:08:25,163 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:08:25,164 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:08:25,164 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:08:25,164 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:08:25,165 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:08:25,165 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:08:25,168 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:08:25,168 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:08:25,168 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 16:08:25,168 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 16:08:25,169 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:08:25,169 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 16:08:25,170 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:08:25,170 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:08:25,171 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:08:25,171 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:08:25,171 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:08:25,172 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:08:25,172 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:08:25,172 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:08:25,172 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:08:25,173 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:08:25,173 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:08:25,173 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 16:08:25,174 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 16:08:25,174 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:08:25,174 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:08:25,174 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:08:25,175 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:08:25,175 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:08:25,175 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 16:08:25,175 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/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:08:25,405 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:08:25,425 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:08:25,429 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:08:25,429 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:08:25,430 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:08:25,432 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-nzb-file-symm.wvr.c [2024-01-31 16:08:26,433 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:08:26,628 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:08:26,629 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-nzb-file-symm.wvr.c [2024-01-31 16:08:26,635 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/09d93dab6/b66f8175d1dd4c268b7acb41431a75a3/FLAGde0e3a975 [2024-01-31 16:08:26,644 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/09d93dab6/b66f8175d1dd4c268b7acb41431a75a3 [2024-01-31 16:08:26,646 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:08:26,647 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:08:26,647 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-nzb-file-symm.wvr.yml/witness.yml [2024-01-31 16:08:26,812 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:08:26,814 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:08:26,815 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:08:26,815 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:08:26,818 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:08:26,819 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:08:26" (1/2) ... [2024-01-31 16:08:26,821 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@339809ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:08:26, skipping insertion in model container [2024-01-31 16:08:26,821 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:08:26" (1/2) ... [2024-01-31 16:08:26,822 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@29dfc397 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:08:26, skipping insertion in model container [2024-01-31 16:08:26,823 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:08:26" (2/2) ... [2024-01-31 16:08:26,823 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@339809ae and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:08:26, skipping insertion in model container [2024-01-31 16:08:26,823 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:08:26" (2/2) ... [2024-01-31 16:08:26,823 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:08:26,898 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:08:26,899 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,900 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,900 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,900 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (((((break_10 == (_Bool)0) && (break_13 == (_Bool)0)) && (ends_with_2 == 0)) && (ends_with_6 == 0)) && (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1)) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1) [2024-01-31 16:08:26,900 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,900 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] (((((is_null_1 == (_Bool)0) && (is_null_5 == (_Bool)0)) && (break_10 == (_Bool)0)) && (break_13 == (_Bool)0)) && (ends_with_2 == 0)) && (ends_with_6 == 0) [2024-01-31 16:08:26,900 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,900 INFO L98 nessWitnessExtractor]: Loop invariant at [L81-L81] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,901 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,901 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,901 INFO L98 nessWitnessExtractor]: Location invariant before [L146-L146] (b <= -1) && (b != 0) [2024-01-31 16:08:26,901 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,901 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,901 INFO L98 nessWitnessExtractor]: Loop invariant at [L138-L138] (((((((5 == size) && (ends_with_6 == 0)) && (size == 5)) && (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1)) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1)) && (break_10 == (_Bool)0 || break_10 == (_Bool)1)) && (break_13 == (_Bool)0 || break_13 == (_Bool)1)) && ((((((((((-10LL + (long long )i) + (long long )size >= 0LL && (0LL - (long long )i) + (long long )size >= 0LL) && (10LL - (long long )i) - (long long )size >= 0LL) && (long long )i - (long long )size >= 0LL) && i == 5) || (((((-9LL + (long long )i) + (long long )size >= 0LL && (-1LL - (long long )i) + (long long )size >= 0LL) && (1LL + (long long )i) - (long long )size >= 0LL) && (9LL - (long long )i) - (long long )size >= 0LL) && i == 4)) || (((((-8LL + (long long )i) + (long long )size >= 0LL && (-2LL - (long long )i) + (long long )size >= 0LL) && (2LL + (long long )i) - (long long )size >= 0LL) && (8LL - (long long )i) - (long long )size >= 0LL) && i == 3)) || (((((-7LL + (long long )i) + (long long )size >= 0LL && (-3LL - (long long )i) + (long long )size >= 0LL) && (3LL + (long long )i) - (long long )size >= 0LL) && (7LL - (long long )i) - (long long )size >= 0LL) && i == 2)) || (((((-6LL + (long long )i) + (long long )size >= 0LL && (-4LL - (long long )i) + (long long )size >= 0LL) && (4LL + (long long )i) - (long long )size >= 0LL) && (6LL - (long long )i) - (long long )size >= 0LL) && i == 1)) || ((((((-5LL + (long long )i) + (long long )size >= 0LL && (-5LL - (long long )i) + (long long )size >= 0LL) && (5LL + (long long )i) - (long long )size >= 0LL) && (5LL - (long long )i) - (long long )size >= 0LL) && 0 == i) && i == 0)) [2024-01-31 16:08:26,901 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,902 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,902 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,902 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,903 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (((is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1)) && (break_10 == (_Bool)0 || break_10 == (_Bool)1)) && (break_13 == (_Bool)0 || break_13 == (_Bool)1) [2024-01-31 16:08:26,903 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,903 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (((((is_null_5 == (_Bool)0) && (break_10 == (_Bool)0)) && (break_13 == (_Bool)0)) && (ends_with_2 == 0)) && (ends_with_6 == 0)) && (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1) [2024-01-31 16:08:26,903 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,903 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] ((((ends_with_6 == 0) && (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1)) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1)) && (break_10 == (_Bool)0 || break_10 == (_Bool)1)) && (break_13 == (_Bool)0 || break_13 == (_Bool)1) [2024-01-31 16:08:26,903 INFO L98 nessWitnessExtractor]: Loop invariant at [L54-L54] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,903 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,903 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] ((((((((i_9 == 0) && (result_11 == 0)) && (i_12 == 0)) && (is_null_1 == (_Bool)0)) && (is_null_5 == (_Bool)0)) && (break_10 == (_Bool)0)) && (break_13 == (_Bool)0)) && (ends_with_2 == 0)) && (ends_with_6 == 0) [2024-01-31 16:08:26,904 INFO L98 nessWitnessExtractor]: Location invariant before [L141-L141] ((((((((((((-10LL + (long long )i) + (long long )size >= 0LL) && ((0LL - (long long )i) + (long long )size >= 0LL)) && ((10LL - (long long )i) - (long long )size >= 0LL)) && ((long long )i - (long long )size >= 0LL)) && (5 == size)) && (ends_with_6 == 0)) && (size == 5)) && (i == 5)) && (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1)) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1)) && (break_10 == (_Bool)0 || break_10 == (_Bool)1)) && (break_13 == (_Bool)0 || break_13 == (_Bool)1) [2024-01-31 16:08:26,904 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (((((((((result_8 == 0) && (i_9 == 0)) && (result_11 == 0)) && (i_12 == 0)) && (is_null_1 == (_Bool)0)) && (is_null_5 == (_Bool)0)) && (break_10 == (_Bool)0)) && (break_13 == (_Bool)0)) && (ends_with_2 == 0)) && (ends_with_6 == 0) [2024-01-31 16:08:26,904 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,904 INFO L98 nessWitnessExtractor]: Location invariant before [L145-L145] (1 <= b) && (b != 0) [2024-01-31 16:08:26,904 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (((((break_13 == (_Bool)0) && (ends_with_2 == 0)) && (ends_with_6 == 0)) && (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1)) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1)) && (break_10 == (_Bool)0 || break_10 == (_Bool)1) [2024-01-31 16:08:26,905 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,905 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] (((((((5 == size) && (ends_with_6 == 0)) && (size == 5)) && (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1)) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1)) && (break_10 == (_Bool)0 || break_10 == (_Bool)1)) && (break_13 == (_Bool)0 || break_13 == (_Bool)1)) && (((((((((-9LL + (long long )i) + (long long )size >= 0LL && (-1LL - (long long )i) + (long long )size >= 0LL) && (1LL + (long long )i) - (long long )size >= 0LL) && (9LL - (long long )i) - (long long )size >= 0LL) && i == 4) || (((((-8LL + (long long )i) + (long long )size >= 0LL && (-2LL - (long long )i) + (long long )size >= 0LL) && (2LL + (long long )i) - (long long )size >= 0LL) && (8LL - (long long )i) - (long long )size >= 0LL) && i == 3)) || (((((-7LL + (long long )i) + (long long )size >= 0LL && (-3LL - (long long )i) + (long long )size >= 0LL) && (3LL + (long long )i) - (long long )size >= 0LL) && (7LL - (long long )i) - (long long )size >= 0LL) && i == 2)) || (((((-6LL + (long long )i) + (long long )size >= 0LL && (-4LL - (long long )i) + (long long )size >= 0LL) && (4LL + (long long )i) - (long long )size >= 0LL) && (6LL - (long long )i) - (long long )size >= 0LL) && i == 1)) || ((((((-5LL + (long long )i) + (long long )size >= 0LL && (-5LL - (long long )i) + (long long )size >= 0LL) && (5LL + (long long )i) - (long long )size >= 0LL) && (5LL - (long long )i) - (long long )size >= 0LL) && 0 == i) && i == 0)) [2024-01-31 16:08:26,905 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,906 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,906 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] ((((((i_12 == 0) && (is_null_1 == (_Bool)0)) && (is_null_5 == (_Bool)0)) && (break_10 == (_Bool)0)) && (break_13 == (_Bool)0)) && (ends_with_2 == 0)) && (ends_with_6 == 0) [2024-01-31 16:08:26,906 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,907 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] (((((((((((2147483643LL + (long long )i) + (long long )size >= 0LL) && ((2147483642LL - (long long )i) + (long long )size >= 0LL)) && ((2147483653LL + (long long )i) - (long long )size >= 0LL)) && ((2147483652LL - (long long )i) - (long long )size >= 0LL)) && (5 == size)) && (ends_with_6 == 0)) && (size == 5)) && (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1)) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1)) && (break_10 == (_Bool)0 || break_10 == (_Bool)1)) && (break_13 == (_Bool)0 || break_13 == (_Bool)1) [2024-01-31 16:08:26,907 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,907 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,907 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,907 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (((((((((((((filename_0 == 0) && (get_subject_3 == 0)) && (filename_4 == 0)) && (get_subject_7 == 0)) && (result_8 == 0)) && (i_9 == 0)) && (result_11 == 0)) && (i_12 == 0)) && (is_null_1 == (_Bool)0)) && (is_null_5 == (_Bool)0)) && (break_10 == (_Bool)0)) && (break_13 == (_Bool)0)) && (ends_with_2 == 0)) && (ends_with_6 == 0) [2024-01-31 16:08:26,907 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] (((((((((((2147483643LL + (long long )i) + (long long )size >= 0LL) && ((2147483642LL - (long long )i) + (long long )size >= 0LL)) && ((2147483653LL + (long long )i) - (long long )size >= 0LL)) && ((2147483652LL - (long long )i) - (long long )size >= 0LL)) && (5 == size)) && (ends_with_6 == 0)) && (size == 5)) && (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1)) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1)) && (break_10 == (_Bool)0 || break_10 == (_Bool)1)) && (break_13 == (_Bool)0 || break_13 == (_Bool)1) [2024-01-31 16:08:26,908 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,908 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,908 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,908 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] (((((ends_with_2 == 0) && (ends_with_6 == 0)) && (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1)) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1)) && (break_10 == (_Bool)0 || break_10 == (_Bool)1)) && (break_13 == (_Bool)0 || break_13 == (_Bool)1) [2024-01-31 16:08:26,908 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,908 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,909 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] (((((((((((filename_4 == 0) && (get_subject_7 == 0)) && (result_8 == 0)) && (i_9 == 0)) && (result_11 == 0)) && (i_12 == 0)) && (is_null_1 == (_Bool)0)) && (is_null_5 == (_Bool)0)) && (break_10 == (_Bool)0)) && (break_13 == (_Bool)0)) && (ends_with_2 == 0)) && (ends_with_6 == 0) [2024-01-31 16:08:26,909 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] (((((((((((2147483643LL + (long long )i) + (long long )size >= 0LL) && ((2147483642LL - (long long )i) + (long long )size >= 0LL)) && ((2147483653LL + (long long )i) - (long long )size >= 0LL)) && ((2147483652LL - (long long )i) - (long long )size >= 0LL)) && (5 == size)) && (ends_with_6 == 0)) && (size == 5)) && (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1)) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1)) && (break_10 == (_Bool)0 || break_10 == (_Bool)1)) && (break_13 == (_Bool)0 || break_13 == (_Bool)1) [2024-01-31 16:08:26,909 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,909 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (((((((result_11 == 0) && (i_12 == 0)) && (is_null_1 == (_Bool)0)) && (is_null_5 == (_Bool)0)) && (break_10 == (_Bool)0)) && (break_13 == (_Bool)0)) && (ends_with_2 == 0)) && (ends_with_6 == 0) [2024-01-31 16:08:26,910 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,910 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-31 16:08:26,910 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] ((((((((((((get_subject_3 == 0) && (filename_4 == 0)) && (get_subject_7 == 0)) && (result_8 == 0)) && (i_9 == 0)) && (result_11 == 0)) && (i_12 == 0)) && (is_null_1 == (_Bool)0)) && (is_null_5 == (_Bool)0)) && (break_10 == (_Bool)0)) && (break_13 == (_Bool)0)) && (ends_with_2 == 0)) && (ends_with_6 == 0) [2024-01-31 16:08:26,910 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] ((((((((((get_subject_7 == 0) && (result_8 == 0)) && (i_9 == 0)) && (result_11 == 0)) && (i_12 == 0)) && (is_null_1 == (_Bool)0)) && (is_null_5 == (_Bool)0)) && (break_10 == (_Bool)0)) && (break_13 == (_Bool)0)) && (ends_with_2 == 0)) && (ends_with_6 == 0) [2024-01-31 16:08:26,936 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:08:27,115 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-nzb-file-symm.wvr.c[4955,4968] [2024-01-31 16:08:27,131 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:08:27,145 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-31 16:08:27,247 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-nzb-file-symm.wvr.c[4955,4968] Start Parsing Local [2024-01-31 16:08:27,251 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-31 16:08:27,252 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@29dfc397 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:08:27, skipping insertion in model container [2024-01-31 16:08:27,252 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:08:27,252 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:08:27,253 INFO L158 Benchmark]: Toolchain (without parser) took 439.31ms. Allocated memory is still 79.7MB. Free memory was 57.0MB in the beginning and 52.3MB in the end (delta: 4.7MB). Peak memory consumption was 25.0MB. Max. memory is 16.1GB. [2024-01-31 16:08:27,254 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 58.7MB. Free memory was 35.2MB in the beginning and 35.1MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:08:27,254 INFO L158 Benchmark]: Witness Parser took 0.12ms. Allocated memory is still 58.7MB. Free memory is still 32.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:08:27,255 INFO L158 Benchmark]: CACSL2BoogieTranslator took 437.51ms. Allocated memory is still 79.7MB. Free memory was 57.0MB in the beginning and 52.3MB in the end (delta: 4.7MB). Peak memory consumption was 25.0MB. Max. memory is 16.1GB. [2024-01-31 16:08:27,256 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 58.7MB. Free memory was 35.2MB in the beginning and 35.1MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.12ms. Allocated memory is still 58.7MB. Free memory is still 32.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 437.51ms. Allocated memory is still 79.7MB. Free memory was 57.0MB in the beginning and 52.3MB in the end (delta: 4.7MB). Peak memory consumption was 25.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 134]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN