./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.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/chl-nzb-file-symm.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d8006e4b 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.2024-01-24_13-31-21.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-dev-d8006e4-m [2024-02-05 10:32:37,437 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:32:37,486 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-05 10:32:37,489 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:32:37,489 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:32:37,511 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:32:37,511 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:32:37,511 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:32:37,512 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:32:37,512 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:32:37,512 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:32:37,512 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:32:37,513 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:32:37,513 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:32:37,513 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:32:37,513 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:32:37,514 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:32:37,514 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:32:37,514 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-05 10:32:37,514 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:32:37,515 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:32:37,515 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:32:37,515 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:32:37,515 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:32:37,516 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:32:37,516 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:32:37,516 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:32:37,516 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:32:37,516 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:32:37,517 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:32:37,517 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:32:37,517 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:32:37,517 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:32:37,517 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:32:37,518 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:32:37,518 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:32:37,518 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-05 10:32:37,518 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-05 10:32:37,518 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:32:37,519 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:32:37,519 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:32:37,519 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:32:37,519 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:32:37,520 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:32:37,753 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:32:37,768 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:32:37,769 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:32:37,770 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:32:37,772 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:32:37,773 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/chl-nzb-file-symm.wvr.yml/witness.yml [2024-02-05 10:32:37,926 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:32:37,926 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:32:37,928 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-nzb-file-symm.wvr.c [2024-02-05 10:32:38,895 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:32:39,057 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:32:39,057 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-nzb-file-symm.wvr.c [2024-02-05 10:32:39,065 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82a01574f/703a47c3714f499db35ecdfd1f0c4b1a/FLAGd924e070b [2024-02-05 10:32:39,079 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82a01574f/703a47c3714f499db35ecdfd1f0c4b1a [2024-02-05 10:32:39,081 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:32:39,082 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:32:39,083 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:32:39,084 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:32:39,088 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:32:39,089 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:32:37" (1/2) ... [2024-02-05 10:32:39,090 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4917ca69 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:32:39, skipping insertion in model container [2024-02-05 10:32:39,090 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:32:37" (1/2) ... [2024-02-05 10:32:39,091 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@56850658 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:32:39, skipping insertion in model container [2024-02-05 10:32:39,091 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:32:39" (2/2) ... [2024-02-05 10:32:39,092 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4917ca69 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:32:39, skipping insertion in model container [2024-02-05 10:32:39,092 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:32:39" (2/2) ... [2024-02-05 10:32:39,093 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:32:39,202 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:32:39,203 INFO L101 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,203 INFO L101 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) [2024-02-05 10:32:39,203 INFO L101 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,203 INFO L101 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,204 INFO L101 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,204 INFO L101 nessWitnessExtractor]: Location invariant before [L99-L99] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,204 INFO L101 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,204 INFO L101 nessWitnessExtractor]: Loop invariant at [L81-L81] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,204 INFO L101 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,204 INFO L101 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,205 INFO L101 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,205 INFO L101 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) [2024-02-05 10:32:39,205 INFO L101 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,205 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,205 INFO L101 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,205 INFO L101 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) [2024-02-05 10:32:39,206 INFO L101 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,206 INFO L101 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,206 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,206 INFO L101 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,206 INFO L101 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) [2024-02-05 10:32:39,207 INFO L101 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) [2024-02-05 10:32:39,207 INFO L101 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) [2024-02-05 10:32:39,207 INFO L101 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)) [2024-02-05 10:32:39,208 INFO L101 nessWitnessExtractor]: Location invariant before [L145-L145] (1 <= b) && (b != 0) [2024-02-05 10:32:39,208 INFO L101 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) [2024-02-05 10:32:39,208 INFO L101 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,208 INFO L101 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,208 INFO L101 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,208 INFO L101 nessWitnessExtractor]: Location invariant before [L91-L91] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,208 INFO L101 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) [2024-02-05 10:32:39,209 INFO L101 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) [2024-02-05 10:32:39,209 INFO L101 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) [2024-02-05 10:32:39,209 INFO L101 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) [2024-02-05 10:32:39,209 INFO L101 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,210 INFO L101 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,210 INFO L101 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) [2024-02-05 10:32:39,210 INFO L101 nessWitnessExtractor]: Loop invariant at [L54-L54] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,210 INFO L101 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) [2024-02-05 10:32:39,212 INFO L101 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,212 INFO L101 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,212 INFO L101 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,212 INFO L101 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)) [2024-02-05 10:32:39,212 INFO L101 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,212 INFO L101 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) [2024-02-05 10:32:39,213 INFO L101 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,213 INFO L101 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,213 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,213 INFO L101 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,213 INFO L101 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,214 INFO L101 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) [2024-02-05 10:32:39,214 INFO L101 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) [2024-02-05 10:32:39,214 INFO L101 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) [2024-02-05 10:32:39,215 INFO L101 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) [2024-02-05 10:32:39,215 INFO L101 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-02-05 10:32:39,215 INFO L101 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) [2024-02-05 10:32:39,215 INFO L101 nessWitnessExtractor]: Location invariant before [L146-L146] (b <= -1) && (b != 0) [2024-02-05 10:32:39,244 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:32:39,419 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] [2024-02-05 10:32:39,433 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:32:39,444 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 [2024-02-05 10:32:39,546 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 [2024-02-05 10:32:39,552 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-05 10:32:39,552 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@56850658 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:32:39, skipping insertion in model container [2024-02-05 10:32:39,552 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:32:39,553 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:32:39,554 INFO L158 Benchmark]: Toolchain (without parser) took 471.21ms. Allocated memory is still 151.0MB. Free memory was 101.0MB in the beginning and 71.6MB in the end (delta: 29.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2024-02-05 10:32:39,555 INFO L158 Benchmark]: Witness Parser took 0.70ms. Allocated memory is still 113.2MB. Free memory is still 86.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:32:39,555 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 113.2MB. Free memory is still 75.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:32:39,556 INFO L158 Benchmark]: CACSL2BoogieTranslator took 469.32ms. Allocated memory is still 151.0MB. Free memory was 101.0MB in the beginning and 71.6MB in the end (delta: 29.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2024-02-05 10:32:39,557 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 0.70ms. Allocated memory is still 113.2MB. Free memory is still 86.0MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.15ms. Allocated memory is still 113.2MB. Free memory is still 75.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 469.32ms. Allocated memory is still 151.0MB. Free memory was 101.0MB in the beginning and 71.6MB in the end (delta: 29.4MB). 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.2024-01-24_13-31-21.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-dev-d8006e4-m [2024-02-05 10:32:41,251 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:32:41,320 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-05 10:32:41,324 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:32:41,325 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:32:41,350 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:32:41,351 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:32:41,351 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:32:41,351 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:32:41,354 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:32:41,355 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:32:41,355 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:32:41,355 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:32:41,356 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:32:41,356 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:32:41,357 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:32:41,357 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:32:41,357 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:32:41,357 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:32:41,358 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:32:41,358 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:32:41,359 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:32:41,359 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:32:41,359 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-05 10:32:41,359 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-05 10:32:41,359 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:32:41,360 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-05 10:32:41,360 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:32:41,360 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:32:41,360 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:32:41,361 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:32:41,361 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:32:41,361 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:32:41,362 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:32:41,362 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:32:41,362 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:32:41,363 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:32:41,363 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:32:41,363 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-05 10:32:41,363 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-05 10:32:41,363 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:32:41,364 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:32:41,364 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:32:41,364 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:32:41,364 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:32:41,364 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-05 10:32:41,365 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:32:41,624 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:32:41,643 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:32:41,645 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:32:41,646 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:32:41,647 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:32:41,648 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/chl-nzb-file-symm.wvr.yml/witness.yml [2024-02-05 10:32:41,817 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:32:41,817 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:32:41,818 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-nzb-file-symm.wvr.c [2024-02-05 10:32:42,892 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:32:43,018 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:32:43,018 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-nzb-file-symm.wvr.c [2024-02-05 10:32:43,026 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee0cd71e7/f710f265efcd4da4a8f8146893dcd65f/FLAG4a70abe9b [2024-02-05 10:32:43,045 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee0cd71e7/f710f265efcd4da4a8f8146893dcd65f [2024-02-05 10:32:43,045 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:32:43,046 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:32:43,047 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:32:43,047 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:32:43,051 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:32:43,051 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:32:41" (1/2) ... [2024-02-05 10:32:43,052 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c6a7e4e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:32:43, skipping insertion in model container [2024-02-05 10:32:43,052 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:32:41" (1/2) ... [2024-02-05 10:32:43,053 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5d40b93d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:32:43, skipping insertion in model container [2024-02-05 10:32:43,053 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:32:43" (2/2) ... [2024-02-05 10:32:43,053 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c6a7e4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:32:43, skipping insertion in model container [2024-02-05 10:32:43,054 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:32:43" (2/2) ... [2024-02-05 10:32:43,054 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:32:43,145 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:32:43,146 INFO L101 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) [2024-02-05 10:32:43,146 INFO L101 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,146 INFO L101 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,147 INFO L101 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) [2024-02-05 10:32:43,147 INFO L101 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,147 INFO L101 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,147 INFO L101 nessWitnessExtractor]: Loop invariant at [L81-L81] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,147 INFO L101 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) [2024-02-05 10:32:43,148 INFO L101 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,148 INFO L101 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,148 INFO L101 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,148 INFO L101 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) [2024-02-05 10:32:43,148 INFO L101 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,148 INFO L101 nessWitnessExtractor]: Location invariant before [L145-L145] (1 <= b) && (b != 0) [2024-02-05 10:32:43,149 INFO L101 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,149 INFO L101 nessWitnessExtractor]: Location invariant before [L91-L91] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,149 INFO L101 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,150 INFO L101 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) [2024-02-05 10:32:43,150 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,150 INFO L101 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,150 INFO L101 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) [2024-02-05 10:32:43,150 INFO L101 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) [2024-02-05 10:32:43,150 INFO L101 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,151 INFO L101 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,151 INFO L101 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) [2024-02-05 10:32:43,151 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,151 INFO L101 nessWitnessExtractor]: Loop invariant at [L54-L54] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,151 INFO L101 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) [2024-02-05 10:32:43,151 INFO L101 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)) [2024-02-05 10:32:43,152 INFO L101 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,152 INFO L101 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,152 INFO L101 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,152 INFO L101 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,153 INFO L101 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) [2024-02-05 10:32:43,154 INFO L101 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) [2024-02-05 10:32:43,154 INFO L101 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) [2024-02-05 10:32:43,154 INFO L101 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) [2024-02-05 10:32:43,155 INFO L101 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) [2024-02-05 10:32:43,155 INFO L101 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) [2024-02-05 10:32:43,155 INFO L101 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,155 INFO L101 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,155 INFO L101 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) [2024-02-05 10:32:43,155 INFO L101 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,156 INFO L101 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,156 INFO L101 nessWitnessExtractor]: Location invariant before [L146-L146] (b <= -1) && (b != 0) [2024-02-05 10:32:43,156 INFO L101 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) [2024-02-05 10:32:43,156 INFO L101 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)) [2024-02-05 10:32:43,156 INFO L101 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) [2024-02-05 10:32:43,157 INFO L101 nessWitnessExtractor]: Location invariant before [L99-L99] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,157 INFO L101 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,157 INFO L101 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,157 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,158 INFO L101 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,158 INFO L101 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,159 INFO L101 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,160 INFO L101 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) [2024-02-05 10:32:43,160 INFO L101 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-02-05 10:32:43,196 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:32:43,361 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] [2024-02-05 10:32:43,378 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:32:43,393 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 [2024-02-05 10:32:43,478 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 [2024-02-05 10:32:43,481 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-05 10:32:43,481 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5d40b93d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:32:43, skipping insertion in model container [2024-02-05 10:32:43,482 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:32:43,482 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:32:43,483 INFO L158 Benchmark]: Toolchain (without parser) took 436.55ms. Allocated memory is still 83.9MB. Free memory was 52.3MB in the beginning and 46.6MB in the end (delta: 5.7MB). Peak memory consumption was 13.5MB. Max. memory is 16.1GB. [2024-02-05 10:32:43,484 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 60.8MB. Free memory was 41.8MB in the beginning and 41.8MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:32:43,484 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 60.8MB. Free memory was 44.5MB in the beginning and 44.4MB in the end (delta: 170.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:32:43,484 INFO L158 Benchmark]: CACSL2BoogieTranslator took 434.84ms. Allocated memory is still 83.9MB. Free memory was 52.0MB in the beginning and 46.6MB in the end (delta: 5.4MB). Peak memory consumption was 13.5MB. Max. memory is 16.1GB. [2024-02-05 10:32:43,486 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 0.17ms. Allocated memory is still 60.8MB. Free memory was 41.8MB in the beginning and 41.8MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.15ms. Allocated memory is still 60.8MB. Free memory was 44.5MB in the beginning and 44.4MB in the end (delta: 170.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 434.84ms. Allocated memory is still 83.9MB. Free memory was 52.0MB in the beginning and 46.6MB in the end (delta: 5.4MB). Peak memory consumption was 13.5MB. 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