./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-array-sum.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 59af5db6 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-array-sum.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-59af5db-m [2024-02-02 09:36:58,802 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:36:58,881 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-02 09:36:58,885 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:36:58,886 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:36:58,909 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:36:58,910 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:36:58,910 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:36:58,910 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:36:58,914 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:36:58,914 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:36:58,914 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:36:58,915 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:36:58,916 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:36:58,916 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:36:58,917 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:36:58,917 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:36:58,917 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:36:58,917 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-02 09:36:58,917 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:36:58,918 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:36:58,918 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:36:58,918 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:36:58,918 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:36:58,918 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:36:58,919 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:36:58,919 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:36:58,919 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:36:58,920 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:36:58,920 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:36:58,920 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:36:58,921 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:36:58,921 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:36:58,921 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:36:58,921 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:36:58,921 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:36:58,921 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-02 09:36:58,922 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-02 09:36:58,922 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:36:58,922 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:36:58,922 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:36:58,922 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:36:58,923 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:36:58,923 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:36:59,130 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:36:59,152 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:36:59,154 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:36:59,155 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:36:59,156 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:36:59,157 INFO L431 ainManager$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-array-sum.wvr.yml/witness.yml [2024-02-02 09:36:59,322 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:36:59,322 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:36:59,322 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c [2024-02-02 09:37:00,345 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:37:00,513 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:37:00,514 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c [2024-02-02 09:37:00,519 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7858372b3/7ab488bbdfdc4507bed3bda641776cd1/FLAGd6a6bf125 [2024-02-02 09:37:00,530 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7858372b3/7ab488bbdfdc4507bed3bda641776cd1 [2024-02-02 09:37:00,535 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:37:00,536 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:37:00,536 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:37:00,537 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:37:00,540 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:37:00,541 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:36:59" (1/2) ... [2024-02-02 09:37:00,541 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cf8b456 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:37:00, skipping insertion in model container [2024-02-02 09:37:00,542 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:36:59" (1/2) ... [2024-02-02 09:37:00,543 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3f565ab6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:37:00, skipping insertion in model container [2024-02-02 09:37:00,543 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:37:00" (2/2) ... [2024-02-02 09:37:00,543 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cf8b456 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:37:00, skipping insertion in model container [2024-02-02 09:37:00,543 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:37:00" (2/2) ... [2024-02-02 09:37:00,543 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:37:00,572 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:37:00,573 INFO L101 nessWitnessExtractor]: Location invariant before [L93-L93] ((B == 0) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:37:00,573 INFO L101 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-02-02 09:37:00,573 INFO L101 nessWitnessExtractor]: Location invariant before [L75-L75] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:37:00,573 INFO L101 nessWitnessExtractor]: Location invariant before [L117-L117] ((((((-1LL - (long long )i) + (long long )size >= 0LL) && (B == 0)) && (res1 == 0)) && (res2 == 0)) && (size != 0)) && (((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0)) [2024-02-02 09:37:00,573 INFO L101 nessWitnessExtractor]: Location invariant before [L124-L124] (1 <= b) && (b != 0) [2024-02-02 09:37:00,574 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] ((unsigned long )_argptr == 0UL) && ((((i == 1 || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) || i == 2) [2024-02-02 09:37:00,574 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] ((unsigned long )_argptr == 0UL) && (((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:37:00,574 INFO L101 nessWitnessExtractor]: Location invariant before [L57-L57] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:37:00,575 INFO L101 nessWitnessExtractor]: Location invariant before [L95-L95] ((0 <= M) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:37:00,575 INFO L101 nessWitnessExtractor]: Location invariant before [L53-L53] ((unsigned long )_argptr == 0UL) && (((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:37:00,575 INFO L101 nessWitnessExtractor]: Location invariant before [L62-L62] ((unsigned long )_argptr == 0UL) && ((((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) [2024-02-02 09:37:00,575 INFO L101 nessWitnessExtractor]: Location invariant before [L98-L98] (res1 == 0) && (res2 == 0) [2024-02-02 09:37:00,575 INFO L101 nessWitnessExtractor]: Location invariant before [L79-L79] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:37:00,575 INFO L101 nessWitnessExtractor]: Location invariant before [L54-L54] ((unsigned long )_argptr == 0UL) && (((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:37:00,575 INFO L101 nessWitnessExtractor]: Location invariant before [L65-L65] ((unsigned long )_argptr == 0UL) && ((((i == 1 || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) || i == 2) [2024-02-02 09:37:00,575 INFO L101 nessWitnessExtractor]: Loop invariant at [L61-L68] ((unsigned long )_argptr == 0UL) && ((((i == 2 || i == 1) || (0 == i && i == 0)) || (((4 <= i && i != 1) && i != 2) && i != 3)) || i == 3) [2024-02-02 09:37:00,576 INFO L101 nessWitnessExtractor]: Location invariant before [L123-L123] (b <= -1) && (b != 0) [2024-02-02 09:37:00,576 INFO L101 nessWitnessExtractor]: Location invariant before [L92-L92] (((A == 0) && (B == 0)) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:37:00,576 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] ((unsigned long )_argptr == 0UL) && (((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:37:00,576 INFO L101 nessWitnessExtractor]: Location invariant before [L115-L115] ((B == 0) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:37:00,576 INFO L101 nessWitnessExtractor]: Location invariant before [L49-L49] ((unsigned long )_argptr == 0UL) && (((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:37:00,577 INFO L101 nessWitnessExtractor]: Location invariant before [L70-L70] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:37:00,577 INFO L101 nessWitnessExtractor]: Loop invariant at [L48-L55] ((unsigned long )_argptr == 0UL) && (((((((4 <= i && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:37:00,577 INFO L101 nessWitnessExtractor]: Location invariant before [L78-L78] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:37:00,577 INFO L101 nessWitnessExtractor]: Location invariant before [L77-L77] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:37:00,577 INFO L101 nessWitnessExtractor]: Location invariant before [L67-L67] ((unsigned long )_argptr == 0UL) && ((((i == 1 || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) || i == 2) [2024-02-02 09:37:00,577 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] ((unsigned long )_argptr == 0UL) && ((((i == 1 || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) || i == 2) [2024-02-02 09:37:00,577 INFO L101 nessWitnessExtractor]: Location invariant before [L80-L80] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:37:00,577 INFO L101 nessWitnessExtractor]: Location invariant before [L113-L113] ((B == 0) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:37:00,578 INFO L101 nessWitnessExtractor]: Location invariant before [L22-L25] ((B == 0) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:37:00,578 INFO L101 nessWitnessExtractor]: Location invariant before [L119-L119] ((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (B == 0)) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:37:00,578 INFO L101 nessWitnessExtractor]: Location invariant before [L91-L91] ((((A == 0) && (B == 0)) && (res1 == 0)) && (res2 == 0)) && (N == 0) [2024-02-02 09:37:00,578 INFO L101 nessWitnessExtractor]: Location invariant before [L112-L112] ((B == 0) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:37:00,578 INFO L101 nessWitnessExtractor]: Location invariant before [L90-L90] (((((A == 0) && (B == 0)) && (res1 == 0)) && (res2 == 0)) && (M == 0)) && (N == 0) [2024-02-02 09:37:00,578 INFO L101 nessWitnessExtractor]: Location invariant before [L63-L63] ((unsigned long )_argptr == 0UL) && ((((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) [2024-02-02 09:37:00,578 INFO L101 nessWitnessExtractor]: Location invariant before [L50-L50] ((unsigned long )_argptr == 0UL) && (((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:37:00,579 INFO L101 nessWitnessExtractor]: Loop invariant at [L116-L118] (((B == 0) && (res1 == 0)) && (res2 == 0)) && ((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) || ((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0)) [2024-02-02 09:37:00,579 INFO L101 nessWitnessExtractor]: Loop invariant at [L74-L81] (unsigned long )_argptr == 0UL [2024-02-02 09:37:00,580 INFO L101 nessWitnessExtractor]: Location invariant before [L76-L76] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:37:00,598 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:37:00,876 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c[2874,2887] [2024-02-02 09:37:00,897 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:37:00,904 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:37:00,926 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 [2024-02-02 09:37:01,011 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-02 09:37:01,012 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3f565ab6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:37:01, skipping insertion in model container [2024-02-02 09:37:01,012 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:37:01,012 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:37:01,014 INFO L158 Benchmark]: Toolchain (without parser) took 477.55ms. Allocated memory is still 182.5MB. Free memory was 105.4MB in the beginning and 149.1MB in the end (delta: -43.7MB). Peak memory consumption was 13.5MB. Max. memory is 16.1GB. [2024-02-02 09:37:01,014 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 117.4MB. Free memory was 82.0MB in the beginning and 81.9MB in the end (delta: 119.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:37:01,014 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 182.5MB. Free memory is still 153.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:37:01,015 INFO L158 Benchmark]: CACSL2BoogieTranslator took 475.86ms. Allocated memory is still 182.5MB. Free memory was 105.2MB in the beginning and 149.1MB in the end (delta: -43.9MB). Peak memory consumption was 13.5MB. Max. memory is 16.1GB. [2024-02-02 09:37:01,016 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 0.14ms. Allocated memory is still 117.4MB. Free memory was 82.0MB in the beginning and 81.9MB in the end (delta: 119.0kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.09ms. Allocated memory is still 182.5MB. Free memory is still 153.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 475.86ms. Allocated memory is still 182.5MB. Free memory was 105.2MB in the beginning and 149.1MB in the end (delta: -43.9MB). Peak memory consumption was 13.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 57]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-array-sum.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-59af5db-m [2024-02-02 09:37:02,991 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:37:03,068 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-02 09:37:03,072 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:37:03,073 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:37:03,099 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:37:03,100 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:37:03,100 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:37:03,101 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:37:03,104 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:37:03,104 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:37:03,104 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:37:03,105 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:37:03,106 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:37:03,106 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:37:03,106 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:37:03,107 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:37:03,107 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:37:03,107 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:37:03,107 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:37:03,107 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:37:03,108 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:37:03,108 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:37:03,109 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-02 09:37:03,109 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-02 09:37:03,109 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:37:03,109 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-02 09:37:03,109 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:37:03,110 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:37:03,110 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:37:03,111 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:37:03,111 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:37:03,111 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:37:03,111 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:37:03,111 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:37:03,112 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:37:03,112 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:37:03,113 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:37:03,113 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-02 09:37:03,113 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-02 09:37:03,113 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:37:03,114 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:37:03,114 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:37:03,114 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:37:03,114 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:37:03,114 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-02 09:37:03,114 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:37:03,404 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:37:03,428 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:37:03,430 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:37:03,431 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:37:03,432 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:37:03,434 INFO L431 ainManager$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-array-sum.wvr.yml/witness.yml [2024-02-02 09:37:03,591 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:37:03,592 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:37:03,592 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c [2024-02-02 09:37:04,656 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:37:04,826 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:37:04,826 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c [2024-02-02 09:37:04,833 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d4e825d6/7cfa3cb1671248f9bd7e1c5294af5867/FLAG3d36f9ceb [2024-02-02 09:37:04,844 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d4e825d6/7cfa3cb1671248f9bd7e1c5294af5867 [2024-02-02 09:37:04,845 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:37:04,846 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:37:04,846 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:37:04,847 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:37:04,850 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:37:04,851 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:37:03" (1/2) ... [2024-02-02 09:37:04,852 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ce62831 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:37:04, skipping insertion in model container [2024-02-02 09:37:04,852 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:37:03" (1/2) ... [2024-02-02 09:37:04,853 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@582d4b7f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:37:04, skipping insertion in model container [2024-02-02 09:37:04,853 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:37:04" (2/2) ... [2024-02-02 09:37:04,853 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ce62831 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:37:04, skipping insertion in model container [2024-02-02 09:37:04,853 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:37:04" (2/2) ... [2024-02-02 09:37:04,854 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:37:04,879 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:37:04,880 INFO L101 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-02-02 09:37:04,880 INFO L101 nessWitnessExtractor]: Location invariant before [L80-L80] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:37:04,880 INFO L101 nessWitnessExtractor]: Loop invariant at [L116-L118] (((B == 0) && (res1 == 0)) && (res2 == 0)) && ((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) || ((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0)) [2024-02-02 09:37:04,881 INFO L101 nessWitnessExtractor]: Location invariant before [L90-L90] (((((A == 0) && (B == 0)) && (res1 == 0)) && (res2 == 0)) && (M == 0)) && (N == 0) [2024-02-02 09:37:04,881 INFO L101 nessWitnessExtractor]: Location invariant before [L63-L63] ((unsigned long )_argptr == 0UL) && ((((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) [2024-02-02 09:37:04,881 INFO L101 nessWitnessExtractor]: Location invariant before [L112-L112] ((B == 0) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:37:04,881 INFO L101 nessWitnessExtractor]: Loop invariant at [L48-L55] ((unsigned long )_argptr == 0UL) && (((((((4 <= i && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:37:04,881 INFO L101 nessWitnessExtractor]: Location invariant before [L98-L98] (res1 == 0) && (res2 == 0) [2024-02-02 09:37:04,881 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] ((unsigned long )_argptr == 0UL) && ((((i == 1 || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) || i == 2) [2024-02-02 09:37:04,881 INFO L101 nessWitnessExtractor]: Location invariant before [L93-L93] ((B == 0) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:37:04,881 INFO L101 nessWitnessExtractor]: Location invariant before [L78-L78] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:37:04,882 INFO L101 nessWitnessExtractor]: Location invariant before [L77-L77] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:37:04,882 INFO L101 nessWitnessExtractor]: Location invariant before [L75-L75] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:37:04,882 INFO L101 nessWitnessExtractor]: Location invariant before [L70-L70] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:37:04,882 INFO L101 nessWitnessExtractor]: Location invariant before [L124-L124] (1 <= b) && (b != 0) [2024-02-02 09:37:04,882 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] ((unsigned long )_argptr == 0UL) && (((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:37:04,882 INFO L101 nessWitnessExtractor]: Location invariant before [L79-L79] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:37:04,883 INFO L101 nessWitnessExtractor]: Location invariant before [L49-L49] ((unsigned long )_argptr == 0UL) && (((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:37:04,883 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] ((unsigned long )_argptr == 0UL) && ((((i == 1 || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) || i == 2) [2024-02-02 09:37:04,883 INFO L101 nessWitnessExtractor]: Loop invariant at [L61-L68] ((unsigned long )_argptr == 0UL) && ((((i == 2 || i == 1) || (0 == i && i == 0)) || (((4 <= i && i != 1) && i != 2) && i != 3)) || i == 3) [2024-02-02 09:37:04,883 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] ((unsigned long )_argptr == 0UL) && (((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:37:04,883 INFO L101 nessWitnessExtractor]: Location invariant before [L57-L57] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:37:04,883 INFO L101 nessWitnessExtractor]: Location invariant before [L113-L113] ((B == 0) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:37:04,884 INFO L101 nessWitnessExtractor]: Loop invariant at [L74-L81] (unsigned long )_argptr == 0UL [2024-02-02 09:37:04,884 INFO L101 nessWitnessExtractor]: Location invariant before [L123-L123] (b <= -1) && (b != 0) [2024-02-02 09:37:04,884 INFO L101 nessWitnessExtractor]: Location invariant before [L119-L119] ((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (B == 0)) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:37:04,884 INFO L101 nessWitnessExtractor]: Location invariant before [L91-L91] ((((A == 0) && (B == 0)) && (res1 == 0)) && (res2 == 0)) && (N == 0) [2024-02-02 09:37:04,884 INFO L101 nessWitnessExtractor]: Location invariant before [L115-L115] ((B == 0) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:37:04,884 INFO L101 nessWitnessExtractor]: Location invariant before [L76-L76] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:37:04,884 INFO L101 nessWitnessExtractor]: Location invariant before [L50-L50] ((unsigned long )_argptr == 0UL) && (((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:37:04,884 INFO L101 nessWitnessExtractor]: Location invariant before [L65-L65] ((unsigned long )_argptr == 0UL) && ((((i == 1 || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) || i == 2) [2024-02-02 09:37:04,885 INFO L101 nessWitnessExtractor]: Location invariant before [L62-L62] ((unsigned long )_argptr == 0UL) && ((((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) [2024-02-02 09:37:04,885 INFO L101 nessWitnessExtractor]: Location invariant before [L54-L54] ((unsigned long )_argptr == 0UL) && (((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:37:04,885 INFO L101 nessWitnessExtractor]: Location invariant before [L22-L25] ((B == 0) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:37:04,886 INFO L101 nessWitnessExtractor]: Location invariant before [L95-L95] ((0 <= M) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:37:04,886 INFO L101 nessWitnessExtractor]: Location invariant before [L117-L117] ((((((-1LL - (long long )i) + (long long )size >= 0LL) && (B == 0)) && (res1 == 0)) && (res2 == 0)) && (size != 0)) && (((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0)) [2024-02-02 09:37:04,887 INFO L101 nessWitnessExtractor]: Location invariant before [L53-L53] ((unsigned long )_argptr == 0UL) && (((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:37:04,887 INFO L101 nessWitnessExtractor]: Location invariant before [L67-L67] ((unsigned long )_argptr == 0UL) && ((((i == 1 || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) || i == 2) [2024-02-02 09:37:04,887 INFO L101 nessWitnessExtractor]: Location invariant before [L92-L92] (((A == 0) && (B == 0)) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:37:04,906 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:37:05,067 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c[2874,2887] [2024-02-02 09:37:05,077 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:37:05,087 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-02 09:37:05,089 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:37:05,099 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c[2874,2887] [2024-02-02 09:37:05,102 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:37:05,113 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:37:05,122 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 [2024-02-02 09:37:05,163 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-02 09:37:05,163 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@582d4b7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:37:05, skipping insertion in model container [2024-02-02 09:37:05,164 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:37:05,164 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:37:05,166 INFO L158 Benchmark]: Toolchain (without parser) took 319.73ms. Allocated memory was 58.7MB in the beginning and 81.8MB in the end (delta: 23.1MB). Free memory was 32.9MB in the beginning and 56.1MB in the end (delta: -23.2MB). Peak memory consumption was 13.2MB. Max. memory is 16.1GB. [2024-02-02 09:37:05,167 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 58.7MB. Free memory was 35.1MB in the beginning and 35.0MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:37:05,167 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 58.7MB. Free memory is still 42.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:37:05,168 INFO L158 Benchmark]: CACSL2BoogieTranslator took 317.48ms. Allocated memory was 58.7MB in the beginning and 81.8MB in the end (delta: 23.1MB). Free memory was 32.7MB in the beginning and 56.1MB in the end (delta: -23.4MB). Peak memory consumption was 13.2MB. Max. memory is 16.1GB. [2024-02-02 09:37:05,170 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 0.18ms. Allocated memory is still 58.7MB. Free memory was 35.1MB in the beginning and 35.0MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 58.7MB. Free memory is still 42.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 317.48ms. Allocated memory was 58.7MB in the beginning and 81.8MB in the end (delta: 23.1MB). Free memory was 32.7MB in the beginning and 56.1MB in the end (delta: -23.4MB). Peak memory consumption was 13.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 57]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN