./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/chl-array-int-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-array-int-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-array-int-symm.wvr.c ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/chl-array-int-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 10:31:48,214 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:31:48,280 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-05 10:31:48,285 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:31:48,286 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:31:48,310 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:31:48,311 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:31:48,311 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:31:48,312 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:31:48,316 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:31:48,316 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:31:48,316 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:31:48,317 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:31:48,318 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:31:48,318 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:31:48,319 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:31:48,319 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:31:48,319 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:31:48,319 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-05 10:31:48,319 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:31:48,320 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:31:48,320 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:31:48,320 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:31:48,321 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:31:48,321 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:31:48,321 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:31:48,321 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:31:48,321 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:31:48,322 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:31:48,322 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:31:48,323 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:31:48,323 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:31:48,323 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:31:48,324 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:31:48,324 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:31:48,324 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:31:48,324 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-05 10:31:48,324 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-05 10:31:48,325 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:31:48,325 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:31:48,325 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:31:48,325 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:31:48,325 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:31:48,326 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:31:48,549 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:31:48,567 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:31:48,571 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:31:48,572 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:31:48,572 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:31:48,573 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-array-int-symm.wvr.c [2024-02-05 10:31:49,616 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:31:49,833 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:31:49,834 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-array-int-symm.wvr.c [2024-02-05 10:31:49,845 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ffbcf965f/271caf3755344f709652fecf67f5fed2/FLAGd36c1d31e [2024-02-05 10:31:49,861 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ffbcf965f/271caf3755344f709652fecf67f5fed2 [2024-02-05 10:31:49,863 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:31:49,864 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:31:49,866 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/chl-array-int-symm.wvr.yml/witness.yml [2024-02-05 10:31:50,003 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:31:50,005 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:31:50,006 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:31:50,006 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:31:50,009 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:31:50,010 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:31:49" (1/2) ... [2024-02-05 10:31:50,011 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@679d5007 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:31:50, skipping insertion in model container [2024-02-05 10:31:50,011 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:31:49" (1/2) ... [2024-02-05 10:31:50,012 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@49981554 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:31:50, skipping insertion in model container [2024-02-05 10:31:50,012 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:31:50" (2/2) ... [2024-02-05 10:31:50,012 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@679d5007 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:31:50, skipping insertion in model container [2024-02-05 10:31:50,013 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:31:50" (2/2) ... [2024-02-05 10:31:50,013 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:31:50,037 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:31:50,038 INFO L101 nessWitnessExtractor]: Loop invariant at [L64-L64] ((unsigned long )_argptr == 0UL) && ((((((((((((((((((8 <= i && i != 1) && i != 2) || i == 7) || i == 7) || i == 6) || i == 6) || i == 5) || i == 5) || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0)) [2024-02-05 10:31:50,038 INFO L101 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-02-05 10:31:50,038 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] ((unsigned long )_argptr == 0UL) && (((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:31:50,038 INFO L101 nessWitnessExtractor]: Location invariant before [L80-L80] (((a1 == 0) && (a2 == 0)) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:31:50,038 INFO L101 nessWitnessExtractor]: Location invariant before [L81-L81] ((a2 == 0) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:31:50,039 INFO L101 nessWitnessExtractor]: Location invariant before [L99-L99] ((a2 == 0) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:31:50,039 INFO L101 nessWitnessExtractor]: Location invariant before [L65-L65] ((unsigned long )_argptr == 0UL) && ((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:31:50,039 INFO L101 nessWitnessExtractor]: Location invariant before [L69-L69] ((unsigned long )_argptr == 0UL) && ((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:31:50,039 INFO L101 nessWitnessExtractor]: Location invariant after [L48-L48] (unsigned long )_argptr == 0UL [2024-02-05 10:31:50,039 INFO L101 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-02-05 10:31:50,039 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] ((unsigned long )_argptr == 0UL) && (((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:31:50,039 INFO L101 nessWitnessExtractor]: Location invariant before [L78-L78] ((((((((((0LL - (long long )n1) + (long long )n2 >= 0LL) && ((long long )n1 + (long long )n2 >= 0LL)) && ((0LL - (long long )n1) - (long long )n2 >= 0LL)) && ((long long )n1 - (long long )n2 >= 0LL)) && (a1 == 0)) && (a2 == 0)) && (res1 == 0)) && (res2 == 0)) && (n1 == 0)) && (n2 == 0) [2024-02-05 10:31:50,040 INFO L101 nessWitnessExtractor]: Location invariant before [L110-L110] (b <= -1) && (b != 0) [2024-02-05 10:31:50,040 INFO L101 nessWitnessExtractor]: Location invariant before [L101-L101] ((a2 == 0) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:31:50,040 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] ((unsigned long )_argptr == 0UL) && ((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:31:50,040 INFO L101 nessWitnessExtractor]: Location invariant before [L84-L84] (res1 == 0) && (res2 == 0) [2024-02-05 10:31:50,040 INFO L101 nessWitnessExtractor]: Location invariant before [L98-L98] ((a2 == 0) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:31:50,040 INFO L101 nessWitnessExtractor]: Location invariant before [L103-L103] ((((((-1LL - (long long )i) + (long long )size >= 0LL) && (a2 == 0)) && (res1 == 0)) && (res2 == 0)) && (size != 0)) && (((((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) && i != 3) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0)) [2024-02-05 10:31:50,040 INFO L101 nessWitnessExtractor]: Location invariant before [L105-L105] ((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (a2 == 0)) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:31:50,040 INFO L101 nessWitnessExtractor]: Location invariant after [L62-L62] (unsigned long )_argptr == 0UL [2024-02-05 10:31:50,041 INFO L101 nessWitnessExtractor]: Location invariant before [L79-L79] ((((a1 == 0) && (a2 == 0)) && (res1 == 0)) && (res2 == 0)) && (n2 == 0) [2024-02-05 10:31:50,041 INFO L101 nessWitnessExtractor]: Location invariant before [L55-L55] ((unsigned long )_argptr == 0UL) && (((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:31:50,041 INFO L101 nessWitnessExtractor]: Location invariant before [L63-L63] ((0 == i) && (i == 0)) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:31:50,041 INFO L101 nessWitnessExtractor]: Location invariant before [L58-L58] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:31:50,041 INFO L101 nessWitnessExtractor]: Location invariant before [L49-L49] ((0 == i) && (i == 0)) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:31:50,041 INFO L101 nessWitnessExtractor]: Location invariant before [L109-L109] (1 <= b) && (b != 0) [2024-02-05 10:31:50,041 INFO L101 nessWitnessExtractor]: Loop invariant at [L50-L50] ((unsigned long )_argptr == 0UL) && (((((((((((((((((((8 <= i && i != 1) && i != 2) && i != 3) || i == 7) || i == 7) || i == 6) || i == 6) || i == 5) || i == 5) || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0)) [2024-02-05 10:31:50,041 INFO L101 nessWitnessExtractor]: Loop invariant at [L102-L102] (((a2 == 0) && (res1 == 0)) && (res2 == 0)) && ((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) && i != 2) && i != 3) || ((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0)) [2024-02-05 10:31:50,042 INFO L101 nessWitnessExtractor]: Location invariant before [L72-L72] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:31:50,060 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:31:50,225 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-array-int-symm.wvr.c[2508,2521] [2024-02-05 10:31:50,234 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:31:50,240 INFO L204 MainTranslator]: Completed pre-run [2024-02-05 10:31:50,254 WARN L424 MainDispatcher]: Unable to annotate int with a witness entry [2024-02-05 10:31:50,254 WARN L424 MainDispatcher]: Unable to annotate i = 0 with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-05 10:31:50,294 WARN L424 MainDispatcher]: Unable to annotate int with a witness entry [2024-02-05 10:31:50,294 WARN L424 MainDispatcher]: Unable to annotate i = 0 with a witness entry 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 10:31:50,329 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-array-int-symm.wvr.c[2508,2521] Start Parsing Local Start Parsing Local [2024-02-05 10:31:50,332 WARN L424 MainDispatcher]: Unable to annotate * arr = (int*)malloc(sizeof(int) * (size_t)size) with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-05 10:31:50,347 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-05 10:31:50,372 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@49981554 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:31:50, skipping insertion in model container [2024-02-05 10:31:50,373 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:31:50,373 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:31:50,375 INFO L158 Benchmark]: Toolchain (without parser) took 369.13ms. Allocated memory is still 144.7MB. Free memory was 116.2MB in the beginning and 96.8MB in the end (delta: 19.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-02-05 10:31:50,375 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 144.7MB. Free memory was 102.7MB in the beginning and 102.5MB in the end (delta: 139.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:31:50,375 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 144.7MB. Free memory is still 73.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:31:50,376 INFO L158 Benchmark]: CACSL2BoogieTranslator took 367.33ms. Allocated memory is still 144.7MB. Free memory was 116.2MB in the beginning and 96.8MB in the end (delta: 19.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-02-05 10:31:50,377 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 144.7MB. Free memory was 102.7MB in the beginning and 102.5MB in the end (delta: 139.8kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 144.7MB. Free memory is still 73.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 367.33ms. Allocated memory is still 144.7MB. Free memory was 116.2MB in the beginning and 96.8MB in the end (delta: 19.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 105]: 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-array-int-symm.wvr.c ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/chl-array-int-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 10:31:52,377 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:31:52,450 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-05 10:31:52,457 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:31:52,457 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:31:52,492 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:31:52,494 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:31:52,494 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:31:52,495 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:31:52,496 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:31:52,497 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:31:52,497 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:31:52,498 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:31:52,501 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:31:52,501 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:31:52,501 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:31:52,502 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:31:52,502 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:31:52,502 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:31:52,502 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:31:52,502 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:31:52,503 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:31:52,503 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:31:52,504 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-05 10:31:52,504 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-05 10:31:52,504 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:31:52,504 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-05 10:31:52,504 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:31:52,505 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:31:52,505 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:31:52,506 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:31:52,506 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:31:52,506 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:31:52,506 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:31:52,506 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:31:52,507 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:31:52,507 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:31:52,507 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:31:52,507 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-05 10:31:52,507 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-05 10:31:52,508 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:31:52,508 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:31:52,508 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:31:52,508 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:31:52,508 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:31:52,508 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-05 10:31:52,509 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:31:52,754 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:31:52,797 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:31:52,800 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:31:52,801 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:31:52,816 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:31:52,818 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-array-int-symm.wvr.c [2024-02-05 10:31:54,037 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:31:54,225 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:31:54,225 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-array-int-symm.wvr.c [2024-02-05 10:31:54,235 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb7626701/c872a45f0dd3491cbc6e9b2957d171d6/FLAG46aefb67d [2024-02-05 10:31:54,250 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb7626701/c872a45f0dd3491cbc6e9b2957d171d6 [2024-02-05 10:31:54,252 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:31:54,253 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:31:54,254 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/chl-array-int-symm.wvr.yml/witness.yml [2024-02-05 10:31:54,376 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:31:54,378 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:31:54,378 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:31:54,379 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:31:54,382 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:31:54,383 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:31:54" (1/2) ... [2024-02-05 10:31:54,384 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f8242ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:31:54, skipping insertion in model container [2024-02-05 10:31:54,384 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:31:54" (1/2) ... [2024-02-05 10:31:54,385 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6c9ef8ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:31:54, skipping insertion in model container [2024-02-05 10:31:54,385 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:31:54" (2/2) ... [2024-02-05 10:31:54,385 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f8242ad and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:31:54, skipping insertion in model container [2024-02-05 10:31:54,386 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:31:54" (2/2) ... [2024-02-05 10:31:54,386 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:31:54,423 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:31:54,424 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] ((unsigned long )_argptr == 0UL) && (((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:31:54,424 INFO L101 nessWitnessExtractor]: Location invariant before [L79-L79] ((((a1 == 0) && (a2 == 0)) && (res1 == 0)) && (res2 == 0)) && (n2 == 0) [2024-02-05 10:31:54,424 INFO L101 nessWitnessExtractor]: Location invariant before [L98-L98] ((a2 == 0) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:31:54,424 INFO L101 nessWitnessExtractor]: Location invariant before [L55-L55] ((unsigned long )_argptr == 0UL) && (((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:31:54,424 INFO L101 nessWitnessExtractor]: Location invariant before [L80-L80] (((a1 == 0) && (a2 == 0)) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:31:54,424 INFO L101 nessWitnessExtractor]: Location invariant before [L109-L109] (1 <= b) && (b != 0) [2024-02-05 10:31:54,424 INFO L101 nessWitnessExtractor]: Location invariant before [L69-L69] ((unsigned long )_argptr == 0UL) && ((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:31:54,425 INFO L101 nessWitnessExtractor]: Loop invariant at [L50-L50] ((unsigned long )_argptr == 0UL) && (((((((((((((((((((8 <= i && i != 1) && i != 2) && i != 3) || i == 7) || i == 7) || i == 6) || i == 6) || i == 5) || i == 5) || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0)) [2024-02-05 10:31:54,425 INFO L101 nessWitnessExtractor]: Location invariant before [L110-L110] (b <= -1) && (b != 0) [2024-02-05 10:31:54,425 INFO L101 nessWitnessExtractor]: Loop invariant at [L102-L102] (((a2 == 0) && (res1 == 0)) && (res2 == 0)) && ((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) && i != 2) && i != 3) || ((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0)) [2024-02-05 10:31:54,425 INFO L101 nessWitnessExtractor]: Location invariant before [L49-L49] ((0 == i) && (i == 0)) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:31:54,425 INFO L101 nessWitnessExtractor]: Location invariant before [L78-L78] ((((((((((0LL - (long long )n1) + (long long )n2 >= 0LL) && ((long long )n1 + (long long )n2 >= 0LL)) && ((0LL - (long long )n1) - (long long )n2 >= 0LL)) && ((long long )n1 - (long long )n2 >= 0LL)) && (a1 == 0)) && (a2 == 0)) && (res1 == 0)) && (res2 == 0)) && (n1 == 0)) && (n2 == 0) [2024-02-05 10:31:54,425 INFO L101 nessWitnessExtractor]: Location invariant before [L58-L58] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:31:54,425 INFO L101 nessWitnessExtractor]: Location invariant before [L84-L84] (res1 == 0) && (res2 == 0) [2024-02-05 10:31:54,425 INFO L101 nessWitnessExtractor]: Location invariant before [L72-L72] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:31:54,426 INFO L101 nessWitnessExtractor]: Location invariant before [L105-L105] ((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (a2 == 0)) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:31:54,426 INFO L101 nessWitnessExtractor]: Location invariant before [L63-L63] ((0 == i) && (i == 0)) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:31:54,426 INFO L101 nessWitnessExtractor]: Location invariant before [L99-L99] ((a2 == 0) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:31:54,426 INFO L101 nessWitnessExtractor]: Location invariant after [L48-L48] (unsigned long )_argptr == 0UL [2024-02-05 10:31:54,426 INFO L101 nessWitnessExtractor]: Loop invariant at [L64-L64] ((unsigned long )_argptr == 0UL) && ((((((((((((((((((8 <= i && i != 1) && i != 2) || i == 7) || i == 7) || i == 6) || i == 6) || i == 5) || i == 5) || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0)) [2024-02-05 10:31:54,427 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] ((unsigned long )_argptr == 0UL) && ((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:31:54,427 INFO L101 nessWitnessExtractor]: Location invariant before [L101-L101] ((a2 == 0) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:31:54,427 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] ((unsigned long )_argptr == 0UL) && (((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:31:54,427 INFO L101 nessWitnessExtractor]: Location invariant after [L62-L62] (unsigned long )_argptr == 0UL [2024-02-05 10:31:54,427 INFO L101 nessWitnessExtractor]: Location invariant before [L65-L65] ((unsigned long )_argptr == 0UL) && ((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:31:54,427 INFO L101 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-02-05 10:31:54,427 INFO L101 nessWitnessExtractor]: Location invariant before [L103-L103] ((((((-1LL - (long long )i) + (long long )size >= 0LL) && (a2 == 0)) && (res1 == 0)) && (res2 == 0)) && (size != 0)) && (((((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) && i != 3) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0)) [2024-02-05 10:31:54,428 INFO L101 nessWitnessExtractor]: Location invariant before [L81-L81] ((a2 == 0) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:31:54,428 INFO L101 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-02-05 10:31:54,445 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:31:54,612 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-array-int-symm.wvr.c[2508,2521] [2024-02-05 10:31:54,620 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:31:54,633 INFO L201 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-05 10:31:54,636 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:31:54,647 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-array-int-symm.wvr.c[2508,2521] [2024-02-05 10:31:54,650 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:31:54,661 INFO L204 MainTranslator]: Completed pre-run [2024-02-05 10:31:54,672 WARN L424 MainDispatcher]: Unable to annotate int with a witness entry [2024-02-05 10:31:54,674 WARN L424 MainDispatcher]: Unable to annotate i = 0 with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-05 10:31:54,728 WARN L424 MainDispatcher]: Unable to annotate int with a witness entry [2024-02-05 10:31:54,728 WARN L424 MainDispatcher]: Unable to annotate i = 0 with a witness entry 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 10:31:54,743 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-array-int-symm.wvr.c[2508,2521] Start Parsing Local Start Parsing Local [2024-02-05 10:31:54,745 WARN L424 MainDispatcher]: Unable to annotate * arr = (int*)malloc(sizeof(int) * (size_t)size) with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-05 10:31:54,774 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-05 10:31:54,774 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6c9ef8ef and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:31:54, skipping insertion in model container [2024-02-05 10:31:54,774 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:31:54,775 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:31:54,776 INFO L158 Benchmark]: Toolchain (without parser) took 397.68ms. Allocated memory was 62.9MB in the beginning and 92.3MB in the end (delta: 29.4MB). Free memory was 34.2MB in the beginning and 59.2MB in the end (delta: -25.0MB). Peak memory consumption was 9.4MB. Max. memory is 16.1GB. [2024-02-05 10:31:54,776 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 62.9MB. Free memory was 39.8MB in the beginning and 39.8MB in the end (delta: 57.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:31:54,777 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 62.9MB. Free memory is still 39.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:31:54,777 INFO L158 Benchmark]: CACSL2BoogieTranslator took 396.01ms. Allocated memory was 62.9MB in the beginning and 92.3MB in the end (delta: 29.4MB). Free memory was 33.9MB in the beginning and 59.2MB in the end (delta: -25.3MB). Peak memory consumption was 9.4MB. Max. memory is 16.1GB. [2024-02-05 10:31:54,778 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 62.9MB. Free memory was 39.8MB in the beginning and 39.8MB in the end (delta: 57.1kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 62.9MB. Free memory is still 39.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 396.01ms. Allocated memory was 62.9MB in the beginning and 92.3MB in the end (delta: 29.4MB). Free memory was 33.9MB in the beginning and 59.2MB in the end (delta: -25.3MB). Peak memory consumption was 9.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 105]: 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