./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-more-array-sum.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/popl20-more-array-sum.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/popl20-more-array-sum.wvr.c ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/popl20-more-array-sum.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 10:51:35,506 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:51:35,561 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-05 10:51:35,565 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:51:35,566 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:51:35,585 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:51:35,588 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:51:35,589 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:51:35,590 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:51:35,592 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:51:35,593 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:51:35,593 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:51:35,594 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:51:35,595 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:51:35,595 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:51:35,595 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:51:35,595 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:51:35,596 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:51:35,596 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-05 10:51:35,596 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:51:35,597 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:51:35,597 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:51:35,597 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:51:35,598 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:51:35,598 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:51:35,598 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:51:35,598 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:51:35,598 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:51:35,599 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:51:35,599 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:51:35,600 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:51:35,600 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:51:35,600 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:51:35,600 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:51:35,601 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:51:35,601 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:51:35,601 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-05 10:51:35,601 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-05 10:51:35,601 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:51:35,602 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:51:35,602 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:51:35,602 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:51:35,602 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:51:35,602 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:51:35,783 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:51:35,803 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:51:35,805 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:51:35,806 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:51:35,806 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:51:35,807 INFO L431 ainManager$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/popl20-more-array-sum.wvr.yml/witness.yml [2024-02-05 10:51:35,912 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:51:35,912 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:51:35,913 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c [2024-02-05 10:51:37,004 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:51:37,168 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:51:37,168 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c [2024-02-05 10:51:37,175 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/84ba5a6b5/87407958b7814de5ac807271b0e7741a/FLAGa2fefd527 [2024-02-05 10:51:37,184 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/84ba5a6b5/87407958b7814de5ac807271b0e7741a [2024-02-05 10:51:37,185 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:51:37,186 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:51:37,186 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:51:37,187 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:51:37,190 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:51:37,191 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:51:35" (1/2) ... [2024-02-05 10:51:37,191 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47c6dc42 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:51:37, skipping insertion in model container [2024-02-05 10:51:37,191 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:51:35" (1/2) ... [2024-02-05 10:51:37,192 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@710b15a3 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:51:37, skipping insertion in model container [2024-02-05 10:51:37,193 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:51:37" (2/2) ... [2024-02-05 10:51:37,193 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47c6dc42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:51:37, skipping insertion in model container [2024-02-05 10:51:37,193 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:51:37" (2/2) ... [2024-02-05 10:51:37,193 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:51:37,239 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:51:37,240 INFO L101 nessWitnessExtractor]: Location invariant before [L95-L95] ((0 <= M) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:51:37,240 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] ((unsigned long )_argptr == 0UL) && (((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:37,240 INFO L101 nessWitnessExtractor]: Location invariant before [L119-L119] ((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (B == 0)) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:51:37,240 INFO L101 nessWitnessExtractor]: Location invariant after [L50-L50] ((unsigned long )_argptr == 0UL) && (((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:37,240 INFO L101 nessWitnessExtractor]: Location invariant before [L67-L67] ((unsigned long )_argptr == 0UL) && ((((i == 1 || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) || i == 2) [2024-02-05 10:51:37,240 INFO L101 nessWitnessExtractor]: Loop invariant at [L61-L61] ((unsigned long )_argptr == 0UL) && ((((i == 2 || i == 1) || (0 == i && i == 0)) || (((4 <= i && i != 1) && i != 2) && i != 3)) || i == 3) [2024-02-05 10:51:37,240 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] ((unsigned long )_argptr == 0UL) && ((((i == 1 || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) || i == 2) [2024-02-05 10:51:37,241 INFO L101 nessWitnessExtractor]: Location invariant before [L76-L76] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:37,241 INFO L101 nessWitnessExtractor]: Location invariant before [L62-L62] ((unsigned long )_argptr == 0UL) && ((((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) [2024-02-05 10:51:37,241 INFO L101 nessWitnessExtractor]: Location invariant before [L77-L77] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:37,241 INFO L101 nessWitnessExtractor]: Location invariant before [L117-L117] ((((((-1LL - (long long )i) + (long long )size >= 0LL) && (B == 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) || ((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 10:51:37,241 INFO L101 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-02-05 10:51:37,241 INFO L101 nessWitnessExtractor]: Loop invariant at [L116-L116] (((B == 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) || ((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 10:51:37,241 INFO L101 nessWitnessExtractor]: Location invariant before [L75-L75] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:37,242 INFO L101 nessWitnessExtractor]: Loop invariant at [L48-L48] ((unsigned long )_argptr == 0UL) && (((((((4 <= i && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:37,242 INFO L101 nessWitnessExtractor]: Location invariant after [L76-L76] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:37,242 INFO L101 nessWitnessExtractor]: Location invariant before [L93-L93] ((B == 0) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:51:37,242 INFO L101 nessWitnessExtractor]: Location invariant before [L65-L65] ((unsigned long )_argptr == 0UL) && ((((i == 1 || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) || i == 2) [2024-02-05 10:51:37,242 INFO L101 nessWitnessExtractor]: Location invariant before [L91-L91] ((((A == 0) && (B == 0)) && (res1 == 0)) && (res2 == 0)) && (N == 0) [2024-02-05 10:51:37,242 INFO L101 nessWitnessExtractor]: Location invariant before [L70-L70] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:37,242 INFO L101 nessWitnessExtractor]: Location invariant before [L80-L80] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:37,243 INFO L101 nessWitnessExtractor]: Location invariant before [L115-L115] ((B == 0) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:51:37,243 INFO L101 nessWitnessExtractor]: Location invariant before [L78-L78] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:37,243 INFO L101 nessWitnessExtractor]: Location invariant before [L123-L123] (b <= -1) && (b != 0) [2024-02-05 10:51:37,243 INFO L101 nessWitnessExtractor]: Location invariant before [L49-L49] ((unsigned long )_argptr == 0UL) && (((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:37,243 INFO L101 nessWitnessExtractor]: Location invariant before [L79-L79] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:37,244 INFO L101 nessWitnessExtractor]: Location invariant before [L54-L54] ((unsigned long )_argptr == 0UL) && (((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:37,244 INFO L101 nessWitnessExtractor]: Location invariant before [L124-L124] (1 <= b) && (b != 0) [2024-02-05 10:51:37,244 INFO L101 nessWitnessExtractor]: Location invariant before [L92-L92] (((A == 0) && (B == 0)) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:51:37,244 INFO L101 nessWitnessExtractor]: Location invariant before [L53-L53] ((unsigned long )_argptr == 0UL) && (((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:37,244 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] ((unsigned long )_argptr == 0UL) && ((((i == 1 || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) || i == 2) [2024-02-05 10:51:37,244 INFO L101 nessWitnessExtractor]: Location invariant before [L63-L63] ((unsigned long )_argptr == 0UL) && ((((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) [2024-02-05 10:51:37,244 INFO L101 nessWitnessExtractor]: Location invariant before [L90-L90] (((((A == 0) && (B == 0)) && (res1 == 0)) && (res2 == 0)) && (M == 0)) && (N == 0) [2024-02-05 10:51:37,245 INFO L101 nessWitnessExtractor]: Location invariant before [L113-L113] ((B == 0) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:51:37,245 INFO L101 nessWitnessExtractor]: Location invariant before [L112-L112] ((B == 0) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:51:37,245 INFO L101 nessWitnessExtractor]: Location invariant before [L50-L50] ((unsigned long )_argptr == 0UL) && (((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:37,245 INFO L101 nessWitnessExtractor]: Location invariant before [L57-L57] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:37,246 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] ((unsigned long )_argptr == 0UL) && (((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:37,246 INFO L101 nessWitnessExtractor]: Location invariant before [L98-L98] (res1 == 0) && (res2 == 0) [2024-02-05 10:51:37,247 INFO L101 nessWitnessExtractor]: Location invariant after [L63-L63] ((unsigned long )_argptr == 0UL) && ((((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) [2024-02-05 10:51:37,247 INFO L101 nessWitnessExtractor]: Loop invariant at [L74-L74] (unsigned long )_argptr == 0UL [2024-02-05 10:51:37,265 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:51:37,407 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/popl20-more-array-sum.wvr.c[2874,2887] [2024-02-05 10:51:37,423 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:51:37,436 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local [2024-02-05 10:51:37,483 WARN L424 MainDispatcher]: Unable to annotate int with a witness entry [2024-02-05 10:51:37,484 WARN L424 MainDispatcher]: Unable to annotate tmp = plus(res1, plus(A[i], B[i])) with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-05 10:51:37,497 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-05 10:51:37,497 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@710b15a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:51:37, skipping insertion in model container [2024-02-05 10:51:37,497 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:51:37,498 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:51:37,499 INFO L158 Benchmark]: Toolchain (without parser) took 312.88ms. Allocated memory is still 146.8MB. Free memory was 87.1MB in the beginning and 69.2MB in the end (delta: 18.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-02-05 10:51:37,499 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 146.8MB. Free memory is still 112.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:51:37,500 INFO L158 Benchmark]: CDTParser took 1.25ms. Allocated memory is still 146.8MB. Free memory is still 106.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:51:37,500 INFO L158 Benchmark]: CACSL2BoogieTranslator took 311.32ms. Allocated memory is still 146.8MB. Free memory was 86.5MB in the beginning and 69.2MB in the end (delta: 17.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-02-05 10:51:37,501 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 0.15ms. Allocated memory is still 146.8MB. Free memory is still 112.1MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 1.25ms. Allocated memory is still 146.8MB. Free memory is still 106.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 311.32ms. Allocated memory is still 146.8MB. Free memory was 86.5MB in the beginning and 69.2MB in the end (delta: 17.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 57]: 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/popl20-more-array-sum.wvr.c ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/popl20-more-array-sum.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 10:51:39,309 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:51:39,384 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-05 10:51:39,389 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:51:39,390 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:51:39,416 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:51:39,417 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:51:39,417 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:51:39,418 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:51:39,421 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:51:39,421 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:51:39,421 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:51:39,422 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:51:39,423 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:51:39,423 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:51:39,423 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:51:39,423 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:51:39,424 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:51:39,424 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:51:39,424 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:51:39,424 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:51:39,425 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:51:39,425 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:51:39,425 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-05 10:51:39,425 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-05 10:51:39,426 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:51:39,426 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-05 10:51:39,426 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:51:39,426 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:51:39,426 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:51:39,427 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:51:39,427 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:51:39,428 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:51:39,428 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:51:39,428 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:51:39,428 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:51:39,429 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:51:39,429 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:51:39,429 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-05 10:51:39,429 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-05 10:51:39,429 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:51:39,430 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:51:39,430 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:51:39,430 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:51:39,430 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:51:39,430 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-05 10:51:39,430 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:51:39,692 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:51:39,709 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:51:39,711 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:51:39,711 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:51:39,714 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:51:39,715 INFO L431 ainManager$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/popl20-more-array-sum.wvr.yml/witness.yml [2024-02-05 10:51:39,829 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:51:39,831 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:51:39,831 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c [2024-02-05 10:51:40,896 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:51:41,081 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:51:41,082 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c [2024-02-05 10:51:41,090 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8332f9b79/f543d47231c74b2980664fd6dae6386e/FLAGfcf21e839 [2024-02-05 10:51:41,115 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8332f9b79/f543d47231c74b2980664fd6dae6386e [2024-02-05 10:51:41,116 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:51:41,117 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:51:41,119 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:51:41,120 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:51:41,123 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:51:41,124 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:51:39" (1/2) ... [2024-02-05 10:51:41,125 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fbbf6ff and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:51:41, skipping insertion in model container [2024-02-05 10:51:41,125 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:51:39" (1/2) ... [2024-02-05 10:51:41,126 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@95da128 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:51:41, skipping insertion in model container [2024-02-05 10:51:41,126 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:51:41" (2/2) ... [2024-02-05 10:51:41,127 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fbbf6ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:51:41, skipping insertion in model container [2024-02-05 10:51:41,127 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:51:41" (2/2) ... [2024-02-05 10:51:41,127 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:51:41,181 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:51:41,182 INFO L101 nessWitnessExtractor]: Location invariant before [L76-L76] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:41,182 INFO L101 nessWitnessExtractor]: Location invariant before [L49-L49] ((unsigned long )_argptr == 0UL) && (((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:41,182 INFO L101 nessWitnessExtractor]: Location invariant before [L90-L90] (((((A == 0) && (B == 0)) && (res1 == 0)) && (res2 == 0)) && (M == 0)) && (N == 0) [2024-02-05 10:51:41,182 INFO L101 nessWitnessExtractor]: Location invariant before [L124-L124] (1 <= b) && (b != 0) [2024-02-05 10:51:41,182 INFO L101 nessWitnessExtractor]: Location invariant before [L91-L91] ((((A == 0) && (B == 0)) && (res1 == 0)) && (res2 == 0)) && (N == 0) [2024-02-05 10:51:41,182 INFO L101 nessWitnessExtractor]: Location invariant before [L57-L57] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:41,182 INFO L101 nessWitnessExtractor]: Location invariant before [L77-L77] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:41,183 INFO L101 nessWitnessExtractor]: Location invariant before [L92-L92] (((A == 0) && (B == 0)) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:51:41,183 INFO L101 nessWitnessExtractor]: Location invariant before [L112-L112] ((B == 0) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:51:41,183 INFO L101 nessWitnessExtractor]: Location invariant before [L115-L115] ((B == 0) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:51:41,183 INFO L101 nessWitnessExtractor]: Location invariant before [L117-L117] ((((((-1LL - (long long )i) + (long long )size >= 0LL) && (B == 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) || ((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 10:51:41,183 INFO L101 nessWitnessExtractor]: Location invariant before [L113-L113] ((B == 0) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:51:41,183 INFO L101 nessWitnessExtractor]: Location invariant before [L62-L62] ((unsigned long )_argptr == 0UL) && ((((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) [2024-02-05 10:51:41,183 INFO L101 nessWitnessExtractor]: Loop invariant at [L48-L48] ((unsigned long )_argptr == 0UL) && (((((((4 <= i && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:41,184 INFO L101 nessWitnessExtractor]: Location invariant before [L67-L67] ((unsigned long )_argptr == 0UL) && ((((i == 1 || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) || i == 2) [2024-02-05 10:51:41,184 INFO L101 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-02-05 10:51:41,184 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] ((unsigned long )_argptr == 0UL) && (((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:41,185 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] ((unsigned long )_argptr == 0UL) && ((((i == 1 || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) || i == 2) [2024-02-05 10:51:41,185 INFO L101 nessWitnessExtractor]: Location invariant before [L50-L50] ((unsigned long )_argptr == 0UL) && (((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:41,185 INFO L101 nessWitnessExtractor]: Location invariant before [L119-L119] ((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (B == 0)) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:51:41,185 INFO L101 nessWitnessExtractor]: Location invariant after [L50-L50] ((unsigned long )_argptr == 0UL) && (((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:41,185 INFO L101 nessWitnessExtractor]: Location invariant before [L79-L79] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:41,185 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] ((unsigned long )_argptr == 0UL) && (((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:41,185 INFO L101 nessWitnessExtractor]: Location invariant before [L95-L95] ((0 <= M) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:51:41,185 INFO L101 nessWitnessExtractor]: Location invariant before [L70-L70] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:41,186 INFO L101 nessWitnessExtractor]: Location invariant before [L123-L123] (b <= -1) && (b != 0) [2024-02-05 10:51:41,186 INFO L101 nessWitnessExtractor]: Location invariant before [L93-L93] ((B == 0) && (res1 == 0)) && (res2 == 0) [2024-02-05 10:51:41,186 INFO L101 nessWitnessExtractor]: Location invariant before [L78-L78] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:41,186 INFO L101 nessWitnessExtractor]: Location invariant before [L80-L80] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:41,186 INFO L101 nessWitnessExtractor]: Location invariant after [L63-L63] ((unsigned long )_argptr == 0UL) && ((((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) [2024-02-05 10:51:41,186 INFO L101 nessWitnessExtractor]: Loop invariant at [L116-L116] (((B == 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) || ((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 10:51:41,186 INFO L101 nessWitnessExtractor]: Location invariant before [L75-L75] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:41,186 INFO L101 nessWitnessExtractor]: Location invariant before [L98-L98] (res1 == 0) && (res2 == 0) [2024-02-05 10:51:41,187 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] ((unsigned long )_argptr == 0UL) && ((((i == 1 || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) || i == 2) [2024-02-05 10:51:41,188 INFO L101 nessWitnessExtractor]: Loop invariant at [L74-L74] (unsigned long )_argptr == 0UL [2024-02-05 10:51:41,188 INFO L101 nessWitnessExtractor]: Location invariant before [L63-L63] ((unsigned long )_argptr == 0UL) && ((((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) [2024-02-05 10:51:41,188 INFO L101 nessWitnessExtractor]: Location invariant after [L76-L76] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:51:41,188 INFO L101 nessWitnessExtractor]: Location invariant before [L54-L54] ((unsigned long )_argptr == 0UL) && (((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:41,188 INFO L101 nessWitnessExtractor]: Location invariant before [L53-L53] ((unsigned long )_argptr == 0UL) && (((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:51:41,189 INFO L101 nessWitnessExtractor]: Location invariant before [L65-L65] ((unsigned long )_argptr == 0UL) && ((((i == 1 || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) || i == 2) [2024-02-05 10:51:41,189 INFO L101 nessWitnessExtractor]: Loop invariant at [L61-L61] ((unsigned long )_argptr == 0UL) && ((((i == 2 || i == 1) || (0 == i && i == 0)) || (((4 <= i && i != 1) && i != 2) && i != 3)) || i == 3) [2024-02-05 10:51:41,207 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:51:41,373 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/popl20-more-array-sum.wvr.c[2874,2887] [2024-02-05 10:51:41,396 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:51:41,409 INFO L201 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-05 10:51:41,416 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:51:41,440 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/popl20-more-array-sum.wvr.c[2874,2887] [2024-02-05 10:51:41,448 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:51:41,453 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local [2024-02-05 10:51:41,492 WARN L424 MainDispatcher]: Unable to annotate int with a witness entry [2024-02-05 10:51:41,492 WARN L424 MainDispatcher]: Unable to annotate tmp = plus(res1, plus(A[i], B[i])) with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-05 10:51:41,514 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-05 10:51:41,515 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@95da128 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:51:41, skipping insertion in model container [2024-02-05 10:51:41,515 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:51:41,515 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:51:41,517 INFO L158 Benchmark]: Toolchain (without parser) took 399.44ms. Allocated memory is still 79.7MB. Free memory was 39.3MB in the beginning and 43.3MB in the end (delta: -3.9MB). Peak memory consumption was 7.6MB. Max. memory is 16.1GB. [2024-02-05 10:51:41,517 INFO L158 Benchmark]: Witness Parser took 0.11ms. Allocated memory is still 79.7MB. Free memory is still 61.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:51:41,517 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 79.7MB. Free memory is still 63.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:51:41,518 INFO L158 Benchmark]: CACSL2BoogieTranslator took 395.78ms. Allocated memory is still 79.7MB. Free memory was 39.1MB in the beginning and 43.3MB in the end (delta: -4.2MB). Peak memory consumption was 7.6MB. Max. memory is 16.1GB. [2024-02-05 10:51:41,520 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 0.11ms. Allocated memory is still 79.7MB. Free memory is still 61.6MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.15ms. Allocated memory is still 79.7MB. Free memory is still 63.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 395.78ms. Allocated memory is still 79.7MB. Free memory was 39.1MB in the beginning and 43.3MB in the end (delta: -4.2MB). Peak memory consumption was 7.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 57]: 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