./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-more-min-array.wvr.c --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-min-array.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8857f20b 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-min-array.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-min-array.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-8857f20-m [2024-01-29 22:58:53,445 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:58:53,516 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 22:58:53,521 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:58:53,521 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:58:53,549 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:58:53,549 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:58:53,550 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:58:53,550 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:58:53,553 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:58:53,554 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:58:53,554 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:58:53,555 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:58:53,556 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:58:53,556 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:58:53,557 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:58:53,557 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:58:53,557 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:58:53,557 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 22:58:53,557 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:58:53,558 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:58:53,558 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:58:53,558 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:58:53,558 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:58:53,559 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:58:53,559 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:58:53,559 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:58:53,559 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:58:53,560 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:58:53,560 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:58:53,561 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:58:53,561 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:58:53,561 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:58:53,562 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:58:53,562 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:58:53,562 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:58:53,562 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 22:58:53,562 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 22:58:53,562 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:58:53,563 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:58:53,563 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:58:53,563 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:58:53,563 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:58:53,564 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:58:53,777 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:58:53,802 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:58:53,804 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:58:53,805 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:58:53,805 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:58:53,806 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-min-array.wvr.c [2024-01-29 22:58:54,816 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:58:55,035 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:58:55,035 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-min-array.wvr.c [2024-01-29 22:58:55,042 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/731c69851/8c09ccd94222482994f0bdfed53a657e/FLAG0ba474966 [2024-01-29 22:58:55,054 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/731c69851/8c09ccd94222482994f0bdfed53a657e [2024-01-29 22:58:55,056 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:58:55,057 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:58:55,057 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-min-array.wvr.yml/witness.yml [2024-01-29 22:58:55,138 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:58:55,139 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:58:55,140 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:58:55,140 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:58:55,144 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:58:55,144 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:58:55" (1/2) ... [2024-01-29 22:58:55,145 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cfa97e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:58:55, skipping insertion in model container [2024-01-29 22:58:55,145 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:58:55" (1/2) ... [2024-01-29 22:58:55,146 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2f1eb6c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:58:55, skipping insertion in model container [2024-01-29 22:58:55,147 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:58:55" (2/2) ... [2024-01-29 22:58:55,147 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cfa97e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:58:55, skipping insertion in model container [2024-01-29 22:58:55,147 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:58:55" (2/2) ... [2024-01-29 22:58:55,147 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:58:55,181 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:58:55,182 INFO L98 nessWitnessExtractor]: Loop invariant at [L46-L52] ((unsigned long )_argptr == 0UL) && (((((((((((((((12 <= i && i != 1) && i != 2) && i != 3) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-29 22:58:55,183 INFO L98 nessWitnessExtractor]: Loop invariant at [L46-L52] (unsigned long )_argptr == 0UL [2024-01-29 22:58:55,183 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-29 22:58:55,183 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((unsigned long )_argptr == 0UL) && ((((((((((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) [2024-01-29 22:58:55,183 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] i <= 2147483646 [2024-01-29 22:58:55,184 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:55,184 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] ((A == 0) && (min1 == 0)) && (min2 == 0) [2024-01-29 22:58:55,184 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (((A == 0) && (min1 == 0)) && (min2 == 0)) && (N == 0) [2024-01-29 22:58:55,184 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (A == 0) && (min1 == 0) [2024-01-29 22:58:55,184 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] A == 0 [2024-01-29 22:58:55,184 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] -2147483647 <= min1 [2024-01-29 22:58:55,184 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (-2147483647 <= min1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:55,184 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (-2147483647 <= min1) && (((((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-29 22:58:55,185 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-29 22:58:55,185 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] ((unsigned long )_argptr == 0UL) && ((((((((((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) [2024-01-29 22:58:55,185 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] A == 0 [2024-01-29 22:58:55,185 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (A == 0) && (min1 == 0) [2024-01-29 22:58:55,185 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (A == 0) && (min2 == 0) [2024-01-29 22:58:55,185 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] ((unsigned long )_argptr == 0UL) && (((((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-29 22:58:55,185 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-29 22:58:55,186 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (A == 0) && (min1 == 0) [2024-01-29 22:58:55,186 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] ((A == 0) && (min1 == 0)) && (min2 == 0) [2024-01-29 22:58:55,186 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] A == 0 [2024-01-29 22:58:55,186 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] ((A == 0) && (min1 == 0)) && (min2 == 0) [2024-01-29 22:58:55,186 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (A == 0) && (min1 == 0) [2024-01-29 22:58:55,186 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] A == 0 [2024-01-29 22:58:55,187 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (((-1LL - (long long )i) + (long long )size >= 0LL) && (A == 0)) && (min1 == 0) [2024-01-29 22:58:55,187 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] ((((-1LL - (long long )i) + (long long )size >= 0LL) && (A == 0)) && (min1 == 0)) && (size != 0) [2024-01-29 22:58:55,187 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] ((-1LL - (long long )i) + (long long )size >= 0LL) && (A == 0) [2024-01-29 22:58:55,187 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] ((((-1LL - (long long )i) + (long long )size >= 0LL) && (A == 0)) && (min1 == 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)) [2024-01-29 22:58:55,187 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-29 22:58:55,187 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] ((((-1LL - (long long )i) + (long long )size >= 0LL) && (A == 0)) && (min1 == 0)) && (min2 == 0) [2024-01-29 22:58:55,187 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] A == 0 [2024-01-29 22:58:55,187 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (A == 0) && (min2 == 0) [2024-01-29 22:58:55,188 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (A == 0) && (min1 == 0) [2024-01-29 22:58:55,188 INFO L98 nessWitnessExtractor]: Loop invariant at [L58-L64] ((unsigned long )_argptr == 0UL) && ((((((((((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((12 <= i && i != 1) && i != 2) && i != 3)) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) [2024-01-29 22:58:55,188 INFO L98 nessWitnessExtractor]: Loop invariant at [L58-L64] (unsigned long )_argptr == 0UL [2024-01-29 22:58:55,188 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] 0 <= M [2024-01-29 22:58:55,189 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (0 <= M) && (min2 == 0) [2024-01-29 22:58:55,189 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (0 <= M) && (min1 == 0) [2024-01-29 22:58:55,189 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (-2147483647 <= min2) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:55,189 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] ((-2147483647 <= min2) && ((unsigned long )_argptr == 0UL)) && ((((((((((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) [2024-01-29 22:58:55,189 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] -2147483647 <= min2 [2024-01-29 22:58:55,190 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L62] ((unsigned long )_argptr == 0UL) && ((((((((((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) [2024-01-29 22:58:55,190 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L62] (unsigned long )_argptr == 0UL [2024-01-29 22:58:55,190 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] A == 0 [2024-01-29 22:58:55,190 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] (A == 0) && (min1 == 0) [2024-01-29 22:58:55,190 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] (A == 0) && (min2 == 0) [2024-01-29 22:58:55,190 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] (A == 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)) [2024-01-29 22:58:55,190 INFO L98 nessWitnessExtractor]: Loop invariant at [L70-L76] (unsigned long )_argptr == 0UL [2024-01-29 22:58:55,191 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-29 22:58:55,191 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] ((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (min1 == 0) [2024-01-29 22:58:55,191 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (0 <= i) && ((long long )i - (long long )size >= 0LL) [2024-01-29 22:58:55,191 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] 0 <= i [2024-01-29 22:58:55,191 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] ((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (A == 0) [2024-01-29 22:58:55,192 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (min1 == 0)) && (min2 == 0) [2024-01-29 22:58:55,192 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L74] i <= 2147483646 [2024-01-29 22:58:55,193 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L74] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:55,193 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] (unsigned long )_argptr == 0UL [2024-01-29 22:58:55,193 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] ((unsigned long )_argptr == 0UL) && (((((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-29 22:58:55,193 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (A == 0) && (min1 == 0) [2024-01-29 22:58:55,193 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] ((A == 0) && (min1 == 0)) && (min2 == 0) [2024-01-29 22:58:55,193 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] ((A == 0) && (min1 == 0)) && (M == 0) [2024-01-29 22:58:55,193 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] A == 0 [2024-01-29 22:58:55,193 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] ((A == 0) && (min1 == 0)) && (N == 0) [2024-01-29 22:58:55,194 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:55,194 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] i <= 2147483646 [2024-01-29 22:58:55,194 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L50] (unsigned long )_argptr == 0UL [2024-01-29 22:58:55,194 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L50] ((unsigned long )_argptr == 0UL) && (((((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-29 22:58:55,194 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] 0 <= i [2024-01-29 22:58:55,194 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:55,194 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (-2147483647 <= min2) && (i <= 2147483646) [2024-01-29 22:58:55,194 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] ((-2147483647 <= min2) && (i <= 2147483646)) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:55,195 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] -2147483647 <= min2 [2024-01-29 22:58:55,195 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (min1 == 0) && (min2 == 0) [2024-01-29 22:58:55,195 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] min1 == 0 [2024-01-29 22:58:55,195 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] 0 <= i [2024-01-29 22:58:55,195 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:55,195 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] A == 0 [2024-01-29 22:58:55,196 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (A == 0) && (min1 == 0) [2024-01-29 22:58:55,196 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (A == 0) && (min2 == 0) [2024-01-29 22:58:55,211 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:58:55,329 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/popl20-more-min-array.wvr.c[2592,2605] [2024-01-29 22:58:55,335 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:58:55,341 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 22:58:55,349 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); 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 Start Parsing Local [2024-01-29 22:58:55,396 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 22:58:55,396 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2f1eb6c6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:58:55, skipping insertion in model container [2024-01-29 22:58:55,396 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:58:55,397 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:58:55,398 INFO L158 Benchmark]: Toolchain (without parser) took 258.52ms. Allocated memory is still 151.0MB. Free memory was 115.1MB in the beginning and 98.3MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-29 22:58:55,398 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 151.0MB. Free memory is still 115.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:58:55,399 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 151.0MB. Free memory is still 120.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:58:55,399 INFO L158 Benchmark]: CACSL2BoogieTranslator took 256.85ms. Allocated memory is still 151.0MB. Free memory was 115.1MB in the beginning and 98.3MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-29 22:58:55,400 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 151.0MB. Free memory is still 115.8MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 151.0MB. Free memory is still 120.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 256.85ms. Allocated memory is still 151.0MB. Free memory was 115.1MB in the beginning and 98.3MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 54]: 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-min-array.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-min-array.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-8857f20-m [2024-01-29 22:58:57,206 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:58:57,266 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 22:58:57,272 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:58:57,272 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:58:57,299 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:58:57,300 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:58:57,300 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:58:57,300 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:58:57,304 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:58:57,305 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:58:57,305 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:58:57,305 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:58:57,306 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:58:57,306 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:58:57,307 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:58:57,307 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:58:57,307 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:58:57,308 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:58:57,308 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:58:57,308 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:58:57,309 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:58:57,309 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:58:57,309 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 22:58:57,309 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 22:58:57,309 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:58:57,310 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 22:58:57,310 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:58:57,310 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:58:57,310 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:58:57,311 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:58:57,311 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:58:57,311 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:58:57,312 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:58:57,312 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:58:57,312 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:58:57,316 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:58:57,316 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:58:57,317 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 22:58:57,317 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 22:58:57,317 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:58:57,318 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:58:57,318 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:58:57,318 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:58:57,318 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:58:57,318 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 22:58:57,318 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:58:57,589 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:58:57,607 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:58:57,609 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:58:57,610 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:58:57,611 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:58:57,612 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-min-array.wvr.c [2024-01-29 22:58:58,625 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:58:58,788 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:58:58,788 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-min-array.wvr.c [2024-01-29 22:58:58,799 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/792f9d2ad/9195264b281b4067ab558d436a283353/FLAGe5d7c8f50 [2024-01-29 22:58:58,827 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/792f9d2ad/9195264b281b4067ab558d436a283353 [2024-01-29 22:58:58,829 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:58:58,829 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:58:58,829 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-min-array.wvr.yml/witness.yml [2024-01-29 22:58:58,961 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:58:58,963 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:58:58,964 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:58:58,965 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:58:58,968 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:58:58,968 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:58:58" (1/2) ... [2024-01-29 22:58:58,969 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41a6ad7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:58:58, skipping insertion in model container [2024-01-29 22:58:58,970 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:58:58" (1/2) ... [2024-01-29 22:58:58,971 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4d40b9b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:58:58, skipping insertion in model container [2024-01-29 22:58:58,971 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:58:58" (2/2) ... [2024-01-29 22:58:58,972 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41a6ad7 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:58:58, skipping insertion in model container [2024-01-29 22:58:58,972 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:58:58" (2/2) ... [2024-01-29 22:58:58,972 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:58:59,006 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:58:59,007 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] A == 0 [2024-01-29 22:58:59,007 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (A == 0) && (min2 == 0) [2024-01-29 22:58:59,008 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (A == 0) && (min1 == 0) [2024-01-29 22:58:59,008 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-29 22:58:59,008 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (-2147483647 <= min2) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:59,008 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] -2147483647 <= min2 [2024-01-29 22:58:59,008 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (-2147483647 <= min2) && (i <= 2147483646) [2024-01-29 22:58:59,008 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-29 22:58:59,008 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((unsigned long )_argptr == 0UL) && ((((((((((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) [2024-01-29 22:58:59,009 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] 0 <= i [2024-01-29 22:58:59,009 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:59,009 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (A == 0) && (min2 == 0) [2024-01-29 22:58:59,009 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] ((A == 0) && (min2 == 0)) && (N == 0) [2024-01-29 22:58:59,009 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] A == 0 [2024-01-29 22:58:59,009 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (A == 0) && (min1 == 0) [2024-01-29 22:58:59,009 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:59,009 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] i <= 2147483646 [2024-01-29 22:58:59,010 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] -2147483647 <= min1 [2024-01-29 22:58:59,010 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (-2147483647 <= min1) && (((((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-29 22:58:59,010 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (-2147483647 <= min1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:59,010 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] 0 <= M [2024-01-29 22:58:59,010 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (0 <= M) && (min1 == 0) [2024-01-29 22:58:59,010 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (0 <= M) && (min2 == 0) [2024-01-29 22:58:59,011 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] ((unsigned long )_argptr == 0UL) && (((((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-29 22:58:59,011 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] (unsigned long )_argptr == 0UL [2024-01-29 22:58:59,011 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] ((A == 0) && (min1 == 0)) && (min2 == 0) [2024-01-29 22:58:59,011 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (A == 0) && (min1 == 0) [2024-01-29 22:58:59,011 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] A == 0 [2024-01-29 22:58:59,011 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (A == 0) && (min2 == 0) [2024-01-29 22:58:59,011 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] A == 0 [2024-01-29 22:58:59,011 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (A == 0) && (min1 == 0) [2024-01-29 22:58:59,012 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] ((-1LL - (long long )i) + (long long )size >= 0LL) && (min1 == 0) [2024-01-29 22:58:59,012 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-29 22:58:59,012 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] ((-1LL - (long long )i) + (long long )size >= 0LL) && (A == 0) [2024-01-29 22:58:59,013 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (((-1LL - (long long )i) + (long long )size >= 0LL) && (min1 == 0)) && (min2 == 0) [2024-01-29 22:58:59,013 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (((-1LL - (long long )i) + (long long )size >= 0LL) && (min1 == 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)) [2024-01-29 22:58:59,013 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (((-1LL - (long long )i) + (long long )size >= 0LL) && (min1 == 0)) && (size != 0) [2024-01-29 22:58:59,014 INFO L98 nessWitnessExtractor]: Loop invariant at [L46-L52] ((unsigned long )_argptr == 0UL) && (((((((((((((((12 <= i && i != 1) && i != 2) && i != 3) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-29 22:58:59,014 INFO L98 nessWitnessExtractor]: Loop invariant at [L46-L52] (unsigned long )_argptr == 0UL [2024-01-29 22:58:59,014 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] A == 0 [2024-01-29 22:58:59,014 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (A == 0) && (min2 == 0) [2024-01-29 22:58:59,014 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (A == 0) && (min1 == 0) [2024-01-29 22:58:59,014 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:59,014 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] 0 <= i [2024-01-29 22:58:59,015 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (A == 0) && (min1 == 0) [2024-01-29 22:58:59,015 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] ((A == 0) && (min1 == 0)) && (min2 == 0) [2024-01-29 22:58:59,015 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] A == 0 [2024-01-29 22:58:59,015 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] -2147483647 <= min2 [2024-01-29 22:58:59,015 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (-2147483647 <= min2) && ((((((((((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) [2024-01-29 22:58:59,015 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (-2147483647 <= min2) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:59,016 INFO L98 nessWitnessExtractor]: Loop invariant at [L70-L76] (unsigned long )_argptr == 0UL [2024-01-29 22:58:59,016 INFO L98 nessWitnessExtractor]: Loop invariant at [L58-L64] (unsigned long )_argptr == 0UL [2024-01-29 22:58:59,016 INFO L98 nessWitnessExtractor]: Loop invariant at [L58-L64] ((unsigned long )_argptr == 0UL) && ((((((((((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((12 <= i && i != 1) && i != 2) && i != 3)) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) [2024-01-29 22:58:59,016 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] A == 0 [2024-01-29 22:58:59,017 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (A == 0) && (min2 == 0) [2024-01-29 22:58:59,017 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (A == 0) && (M == 0) [2024-01-29 22:58:59,017 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (A == 0) && (min1 == 0) [2024-01-29 22:58:59,017 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (A == 0) && (N == 0) [2024-01-29 22:58:59,017 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (0 <= i) && ((long long )i - (long long )size >= 0LL) [2024-01-29 22:58:59,018 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] ((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (min1 == 0) [2024-01-29 22:58:59,018 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] 0 <= i [2024-01-29 22:58:59,018 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] ((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (A == 0) [2024-01-29 22:58:59,018 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] ((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (min2 == 0) [2024-01-29 22:58:59,018 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] min1 == 0 [2024-01-29 22:58:59,018 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (min1 == 0) && (min2 == 0) [2024-01-29 22:58:59,018 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L74] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:59,018 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L74] i <= 2147483646 [2024-01-29 22:58:59,018 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L62] (unsigned long )_argptr == 0UL [2024-01-29 22:58:59,019 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L62] ((unsigned long )_argptr == 0UL) && ((((((((((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) [2024-01-29 22:58:59,019 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] ((A == 0) && (min1 == 0)) && (min2 == 0) [2024-01-29 22:58:59,019 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] (A == 0) && (min1 == 0) [2024-01-29 22:58:59,019 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] A == 0 [2024-01-29 22:58:59,019 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] (((A == 0) && (min1 == 0)) && (min2 == 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)) [2024-01-29 22:58:59,019 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:59,019 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] i <= 2147483646 [2024-01-29 22:58:59,019 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] ((unsigned long )_argptr == 0UL) && (((((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-29 22:58:59,020 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-29 22:58:59,020 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L50] (unsigned long )_argptr == 0UL [2024-01-29 22:58:59,020 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L50] ((unsigned long )_argptr == 0UL) && (((((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-29 22:58:59,020 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] ((unsigned long )_argptr == 0UL) && ((((((((((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) [2024-01-29 22:58:59,020 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-29 22:58:59,038 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:58:59,164 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-min-array.wvr.c[2592,2605] [2024-01-29 22:58:59,175 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:58:59,183 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-29 22:58:59,185 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:58:59,198 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-min-array.wvr.c[2592,2605] [2024-01-29 22:58:59,201 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:58:59,214 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 22:58:59,222 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); 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 Start Parsing Local [2024-01-29 22:58:59,259 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 22:58:59,260 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4d40b9b6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:58:59, skipping insertion in model container [2024-01-29 22:58:59,260 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:58:59,260 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:58:59,262 INFO L158 Benchmark]: Toolchain (without parser) took 297.83ms. Allocated memory was 73.4MB in the beginning and 90.2MB in the end (delta: 16.8MB). Free memory was 47.9MB in the beginning and 66.0MB in the end (delta: -18.0MB). Peak memory consumption was 17.5MB. Max. memory is 16.1GB. [2024-01-29 22:58:59,262 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 48.2MB. Free memory was 23.3MB in the beginning and 23.2MB in the end (delta: 39.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:58:59,262 INFO L158 Benchmark]: Witness Parser took 0.12ms. Allocated memory is still 73.4MB. Free memory is still 53.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:58:59,263 INFO L158 Benchmark]: CACSL2BoogieTranslator took 295.84ms. Allocated memory was 73.4MB in the beginning and 90.2MB in the end (delta: 16.8MB). Free memory was 47.8MB in the beginning and 66.0MB in the end (delta: -18.2MB). Peak memory consumption was 17.5MB. Max. memory is 16.1GB. [2024-01-29 22:58:59,264 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 48.2MB. Free memory was 23.3MB in the beginning and 23.2MB in the end (delta: 39.0kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.12ms. Allocated memory is still 73.4MB. Free memory is still 53.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 295.84ms. Allocated memory was 73.4MB in the beginning and 90.2MB in the end (delta: 16.8MB). Free memory was 47.8MB in the beginning and 66.0MB in the end (delta: -18.2MB). Peak memory consumption was 17.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 54]: 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