./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 cb09d658 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-cb09d65-m [2024-01-27 23:10:09,426 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:10:09,495 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 23:10:09,499 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:10:09,500 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:10:09,522 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:10:09,523 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:10:09,524 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:10:09,524 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:10:09,527 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:10:09,528 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:10:09,528 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:10:09,528 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:10:09,529 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:10:09,529 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:10:09,530 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:10:09,530 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:10:09,530 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:10:09,530 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 23:10:09,531 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:10:09,531 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:10:09,531 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:10:09,531 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:10:09,532 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:10:09,532 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:10:09,532 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:10:09,533 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:10:09,533 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:10:09,533 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:10:09,534 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:10:09,534 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:10:09,535 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:10:09,535 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:10:09,535 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:10:09,535 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:10:09,536 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:10:09,536 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 23:10:09,536 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 23:10:09,536 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:10:09,536 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:10:09,536 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:10:09,537 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:10:09,537 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:10:09,537 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:10:09,732 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:10:09,759 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:10:09,761 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:10:09,762 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:10:09,764 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:10:09,765 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-min-array.wvr.c [2024-01-27 23:10:10,869 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:10:11,157 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:10:11,159 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-min-array.wvr.c [2024-01-27 23:10:11,168 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fbf6f7d00/da2180649559441eaebd786d2e129965/FLAG22bafcbca [2024-01-27 23:10:11,458 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fbf6f7d00/da2180649559441eaebd786d2e129965 [2024-01-27 23:10:11,461 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:10:11,461 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:10:11,463 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-min-array.wvr.yml/witness.yml [2024-01-27 23:10:11,627 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:10:11,628 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:10:11,628 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:10:11,629 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:10:11,632 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:10:11,633 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:10:11" (1/2) ... [2024-01-27 23:10:11,634 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38151e80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:11, skipping insertion in model container [2024-01-27 23:10:11,635 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:10:11" (1/2) ... [2024-01-27 23:10:11,636 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@227ff277 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:11, skipping insertion in model container [2024-01-27 23:10:11,636 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:10:11" (2/2) ... [2024-01-27 23:10:11,636 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38151e80 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:10:11, skipping insertion in model container [2024-01-27 23:10:11,637 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:10:11" (2/2) ... [2024-01-27 23:10:11,637 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:10:11,665 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:10:11,667 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] min1 == 0 [2024-01-27 23:10:11,667 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] 0 <= i [2024-01-27 23:10:11,667 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (long long )i - (long long )size >= 0LL [2024-01-27 23:10:11,667 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] A == 0 [2024-01-27 23:10:11,668 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] min2 == 0 [2024-01-27 23:10:11,668 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-27 23:10:11,668 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] ((((((((((((((((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) [2024-01-27 23:10:11,668 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] min1 == 0 [2024-01-27 23:10:11,668 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] min2 == 0 [2024-01-27 23:10:11,668 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-27 23:10:11,668 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] min2 == 0 [2024-01-27 23:10:11,668 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] A == 0 [2024-01-27 23:10:11,669 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] min1 == 0 [2024-01-27 23:10:11,669 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-27 23:10:11,669 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] i <= 2147483646 [2024-01-27 23:10:11,669 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] A == 0 [2024-01-27 23:10:11,669 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] min1 == 0 [2024-01-27 23:10:11,669 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] min2 == 0 [2024-01-27 23:10:11,669 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] N == 0 [2024-01-27 23:10:11,669 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-27 23:10:11,670 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] ((((((((((((((((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) [2024-01-27 23:10:11,670 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] -2147483647 <= min1 [2024-01-27 23:10:11,670 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] ((((((((((((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) [2024-01-27 23:10:11,670 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] min1 == 0 [2024-01-27 23:10:11,671 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] size != 0 [2024-01-27 23:10:11,671 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] A == 0 [2024-01-27 23:10:11,671 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 23:10:11,671 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] min2 == 0 [2024-01-27 23:10:11,671 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L74] (unsigned long )_argptr == 0UL [2024-01-27 23:10:11,671 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L74] i <= 2147483646 [2024-01-27 23:10:11,671 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (((((((((((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 [2024-01-27 23:10:11,671 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-27 23:10:11,672 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] min1 == 0 [2024-01-27 23:10:11,672 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] min2 == 0 [2024-01-27 23:10:11,672 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] A == 0 [2024-01-27 23:10:11,672 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] (((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) [2024-01-27 23:10:11,673 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] min1 == 0 [2024-01-27 23:10:11,673 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] A == 0 [2024-01-27 23:10:11,674 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] min2 == 0 [2024-01-27 23:10:11,674 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] -2147483647 <= min2 [2024-01-27 23:10:11,674 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (((((((((((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 [2024-01-27 23:10:11,674 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-27 23:10:11,674 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] i <= 2147483646 [2024-01-27 23:10:11,674 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-27 23:10:11,674 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] 0 <= i [2024-01-27 23:10:11,675 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 23:10:11,675 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 23:10:11,675 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] 0 <= i [2024-01-27 23:10:11,675 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L50] ((((((((((((((((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) [2024-01-27 23:10:11,675 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L50] (unsigned long )_argptr == 0UL [2024-01-27 23:10:11,675 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] min2 == 0 [2024-01-27 23:10:11,676 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] min1 == 0 [2024-01-27 23:10:11,676 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] A == 0 [2024-01-27 23:10:11,676 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (((((((((((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 [2024-01-27 23:10:11,676 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-27 23:10:11,677 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] min1 == 0 [2024-01-27 23:10:11,677 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] 0 <= M [2024-01-27 23:10:11,677 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] min2 == 0 [2024-01-27 23:10:11,677 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-27 23:10:11,677 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] i <= 2147483646 [2024-01-27 23:10:11,677 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] -2147483647 <= min2 [2024-01-27 23:10:11,677 INFO L98 nessWitnessExtractor]: Loop invariant at [L46-L52] (unsigned long )_argptr == 0UL [2024-01-27 23:10:11,677 INFO L98 nessWitnessExtractor]: Loop invariant at [L46-L52] ((((((((((((((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) [2024-01-27 23:10:11,677 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] min2 == 0 [2024-01-27 23:10:11,677 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] min1 == 0 [2024-01-27 23:10:11,678 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] A == 0 [2024-01-27 23:10:11,678 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] (unsigned long )_argptr == 0UL [2024-01-27 23:10:11,678 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] ((((((((((((((((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) [2024-01-27 23:10:11,678 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] A == 0 [2024-01-27 23:10:11,678 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] min1 == 0 [2024-01-27 23:10:11,678 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] min2 == 0 [2024-01-27 23:10:11,678 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] A == 0 [2024-01-27 23:10:11,678 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] min1 == 0 [2024-01-27 23:10:11,678 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] M == 0 [2024-01-27 23:10:11,678 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] N == 0 [2024-01-27 23:10:11,678 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] min2 == 0 [2024-01-27 23:10:11,678 INFO L98 nessWitnessExtractor]: Loop invariant at [L58-L64] (((((((((((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 [2024-01-27 23:10:11,678 INFO L98 nessWitnessExtractor]: Loop invariant at [L58-L64] (unsigned long )_argptr == 0UL [2024-01-27 23:10:11,678 INFO L98 nessWitnessExtractor]: Loop invariant at [L70-L76] (unsigned long )_argptr == 0UL [2024-01-27 23:10:11,679 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L62] (((((((((((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 [2024-01-27 23:10:11,679 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L62] (unsigned long )_argptr == 0UL [2024-01-27 23:10:11,716 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:10:11,854 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] [2024-01-27 23:10:11,862 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:10:11,869 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:10:11,878 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 Start Parsing Local [2024-01-27 23:10:11,914 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 23:10:11,914 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@227ff277 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:10:11, skipping insertion in model container [2024-01-27 23:10:11,915 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:10:11,915 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:10:11,916 INFO L158 Benchmark]: Toolchain (without parser) took 287.97ms. Allocated memory is still 151.0MB. Free memory was 89.4MB in the beginning and 72.6MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-27 23:10:11,917 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 151.0MB. Free memory was 109.9MB in the beginning and 109.6MB in the end (delta: 243.3kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:10:11,917 INFO L158 Benchmark]: Witness Parser took 8.52ms. Allocated memory is still 151.0MB. Free memory is still 94.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:10:11,917 INFO L158 Benchmark]: CACSL2BoogieTranslator took 286.38ms. Allocated memory is still 151.0MB. Free memory was 89.0MB in the beginning and 72.6MB in the end (delta: 16.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-01-27 23:10:11,919 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 151.0MB. Free memory was 109.9MB in the beginning and 109.6MB in the end (delta: 243.3kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 8.52ms. Allocated memory is still 151.0MB. Free memory is still 94.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 286.38ms. Allocated memory is still 151.0MB. Free memory was 89.0MB in the beginning and 72.6MB in the end (delta: 16.4MB). Peak memory consumption was 14.7MB. 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-cb09d65-m [2024-01-27 23:10:13,851 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:10:13,917 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 23:10:13,923 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:10:13,923 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:10:13,961 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:10:13,962 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:10:13,962 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:10:13,962 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:10:13,965 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:10:13,966 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:10:13,966 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:10:13,966 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:10:13,967 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:10:13,967 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:10:13,968 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:10:13,968 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:10:13,968 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:10:13,969 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:10:13,969 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:10:13,969 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:10:13,970 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:10:13,970 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:10:13,970 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 23:10:13,970 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 23:10:13,970 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:10:13,971 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 23:10:13,971 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:10:13,971 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:10:13,971 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:10:13,972 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:10:13,972 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:10:13,972 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:10:13,973 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:10:13,973 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:10:13,973 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:10:13,974 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:10:13,974 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:10:13,974 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 23:10:13,974 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 23:10:13,974 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:10:13,975 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:10:13,975 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:10:13,975 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:10:13,975 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:10:13,975 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 23:10:13,975 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:10:14,238 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:10:14,257 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:10:14,259 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:10:14,260 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:10:14,261 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:10:14,263 INFO L431 ainManager$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 [2024-01-27 23:10:14,389 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:10:14,389 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:10:14,390 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-min-array.wvr.c [2024-01-27 23:10:15,532 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:10:15,680 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:10:15,681 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-min-array.wvr.c [2024-01-27 23:10:15,688 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65d3d5013/bc7b2582fbca4bb19a93eb0c084058cc/FLAG6287c50bb [2024-01-27 23:10:15,703 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65d3d5013/bc7b2582fbca4bb19a93eb0c084058cc [2024-01-27 23:10:15,703 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:10:15,704 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:10:15,707 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:10:15,707 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:10:15,710 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:10:15,711 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:10:14" (1/2) ... [2024-01-27 23:10:15,712 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3160c7d0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:10:15, skipping insertion in model container [2024-01-27 23:10:15,712 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:10:14" (1/2) ... [2024-01-27 23:10:15,713 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5e9682b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:10:15, skipping insertion in model container [2024-01-27 23:10:15,713 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:10:15" (2/2) ... [2024-01-27 23:10:15,714 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3160c7d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:15, skipping insertion in model container [2024-01-27 23:10:15,714 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:10:15" (2/2) ... [2024-01-27 23:10:15,714 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:10:15,747 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:10:15,749 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L62] (((((((((((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 [2024-01-27 23:10:15,749 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L62] (unsigned long )_argptr == 0UL [2024-01-27 23:10:15,749 INFO L98 nessWitnessExtractor]: Loop invariant at [L58-L64] (unsigned long )_argptr == 0UL [2024-01-27 23:10:15,749 INFO L98 nessWitnessExtractor]: Loop invariant at [L58-L64] (((((((((((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 [2024-01-27 23:10:15,749 INFO L98 nessWitnessExtractor]: Loop invariant at [L46-L52] ((((((((((((((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) [2024-01-27 23:10:15,749 INFO L98 nessWitnessExtractor]: Loop invariant at [L46-L52] (unsigned long )_argptr == 0UL [2024-01-27 23:10:15,749 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L74] i <= 2147483646 [2024-01-27 23:10:15,749 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L74] (unsigned long )_argptr == 0UL [2024-01-27 23:10:15,750 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-27 23:10:15,750 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] min2 == 0 [2024-01-27 23:10:15,750 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] min1 == 0 [2024-01-27 23:10:15,750 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] min1 == 0 [2024-01-27 23:10:15,750 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] A == 0 [2024-01-27 23:10:15,750 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] min2 == 0 [2024-01-27 23:10:15,750 INFO L98 nessWitnessExtractor]: Loop invariant at [L110-L112] (((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) [2024-01-27 23:10:15,750 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] min2 == 0 [2024-01-27 23:10:15,751 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] min1 == 0 [2024-01-27 23:10:15,751 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] A == 0 [2024-01-27 23:10:15,751 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] M == 0 [2024-01-27 23:10:15,751 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] N == 0 [2024-01-27 23:10:15,751 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] size != 0 [2024-01-27 23:10:15,752 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 23:10:15,752 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] ((((((((((((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) [2024-01-27 23:10:15,752 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] min1 == 0 [2024-01-27 23:10:15,752 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] A == 0 [2024-01-27 23:10:15,752 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] min2 == 0 [2024-01-27 23:10:15,752 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] -2147483647 <= min1 [2024-01-27 23:10:15,752 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] ((((((((((((((((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) [2024-01-27 23:10:15,752 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-27 23:10:15,753 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] ((((((((((((((((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) [2024-01-27 23:10:15,753 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] (unsigned long )_argptr == 0UL [2024-01-27 23:10:15,753 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] A == 0 [2024-01-27 23:10:15,753 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] min2 == 0 [2024-01-27 23:10:15,754 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] min1 == 0 [2024-01-27 23:10:15,755 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] A == 0 [2024-01-27 23:10:15,755 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] min2 == 0 [2024-01-27 23:10:15,755 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] min1 == 0 [2024-01-27 23:10:15,755 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L50] ((((((((((((((((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) [2024-01-27 23:10:15,755 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L50] (unsigned long )_argptr == 0UL [2024-01-27 23:10:15,755 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] i <= 2147483646 [2024-01-27 23:10:15,755 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-27 23:10:15,755 INFO L98 nessWitnessExtractor]: Loop invariant at [L70-L76] (unsigned long )_argptr == 0UL [2024-01-27 23:10:15,756 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-27 23:10:15,756 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] ((((((((((((((((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) [2024-01-27 23:10:15,756 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] min2 == 0 [2024-01-27 23:10:15,756 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] A == 0 [2024-01-27 23:10:15,756 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] min1 == 0 [2024-01-27 23:10:15,756 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] 0 <= i [2024-01-27 23:10:15,757 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (long long )i - (long long )size >= 0LL [2024-01-27 23:10:15,757 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] min1 == 0 [2024-01-27 23:10:15,757 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] A == 0 [2024-01-27 23:10:15,757 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] min2 == 0 [2024-01-27 23:10:15,758 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-27 23:10:15,758 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] i <= 2147483646 [2024-01-27 23:10:15,758 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] -2147483647 <= min2 [2024-01-27 23:10:15,759 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 23:10:15,759 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] 0 <= i [2024-01-27 23:10:15,759 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 23:10:15,759 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] 0 <= i [2024-01-27 23:10:15,759 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-27 23:10:15,759 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] i <= 2147483646 [2024-01-27 23:10:15,759 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] min1 == 0 [2024-01-27 23:10:15,759 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] min2 == 0 [2024-01-27 23:10:15,759 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] N == 0 [2024-01-27 23:10:15,760 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] A == 0 [2024-01-27 23:10:15,760 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] 0 <= M [2024-01-27 23:10:15,760 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] min1 == 0 [2024-01-27 23:10:15,760 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] min2 == 0 [2024-01-27 23:10:15,760 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] A == 0 [2024-01-27 23:10:15,760 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] min1 == 0 [2024-01-27 23:10:15,760 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] min2 == 0 [2024-01-27 23:10:15,760 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-27 23:10:15,760 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (((((((((((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 [2024-01-27 23:10:15,761 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] min2 == 0 [2024-01-27 23:10:15,761 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] min1 == 0 [2024-01-27 23:10:15,761 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] A == 0 [2024-01-27 23:10:15,761 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-27 23:10:15,761 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (((((((((((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 [2024-01-27 23:10:15,762 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] -2147483647 <= min2 [2024-01-27 23:10:15,762 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-27 23:10:15,762 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (((((((((((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 [2024-01-27 23:10:15,779 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:10:15,936 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] [2024-01-27 23:10:15,947 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:10:15,961 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-27 23:10:15,968 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:10:15,986 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] [2024-01-27 23:10:15,992 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:10:15,997 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:10:16,009 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 Start Parsing Local [2024-01-27 23:10:16,062 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 23:10:16,063 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5e9682b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:16, skipping insertion in model container [2024-01-27 23:10:16,063 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:10:16,063 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:10:16,065 INFO L158 Benchmark]: Toolchain (without parser) took 359.72ms. Allocated memory was 56.6MB in the beginning and 69.2MB in the end (delta: 12.6MB). Free memory was 32.8MB in the beginning and 40.7MB in the end (delta: -7.9MB). Peak memory consumption was 11.1MB. Max. memory is 16.1GB. [2024-01-27 23:10:16,065 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 46.1MB. Free memory was 28.5MB in the beginning and 28.4MB in the end (delta: 52.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:10:16,066 INFO L158 Benchmark]: CDTParser took 0.08ms. Allocated memory is still 56.6MB. Free memory was 40.2MB in the beginning and 40.1MB in the end (delta: 123.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:10:16,067 INFO L158 Benchmark]: CACSL2BoogieTranslator took 356.56ms. Allocated memory was 56.6MB in the beginning and 69.2MB in the end (delta: 12.6MB). Free memory was 32.6MB in the beginning and 40.7MB in the end (delta: -8.1MB). Peak memory consumption was 11.1MB. Max. memory is 16.1GB. [2024-01-27 23:10:16,068 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 46.1MB. Free memory was 28.5MB in the beginning and 28.4MB in the end (delta: 52.6kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.08ms. Allocated memory is still 56.6MB. Free memory was 40.2MB in the beginning and 40.1MB in the end (delta: 123.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 356.56ms. Allocated memory was 56.6MB in the beginning and 69.2MB in the end (delta: 12.6MB). Free memory was 32.6MB in the beginning and 40.7MB in the end (delta: -8.1MB). Peak memory consumption was 11.1MB. 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