./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-three-array-min.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-three-array-min.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a340643f 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-three-array-min.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-three-array-min.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-a340643-m [2024-01-27 14:52:44,559 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:52:44,618 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 14:52:44,623 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:52:44,624 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:52:44,648 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:52:44,651 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:52:44,651 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:52:44,652 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:52:44,655 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:52:44,655 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:52:44,655 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:52:44,656 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:52:44,657 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:52:44,657 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:52:44,657 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:52:44,657 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:52:44,657 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:52:44,658 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 14:52:44,658 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:52:44,658 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:52:44,658 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:52:44,659 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:52:44,659 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:52:44,659 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:52:44,659 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:52:44,659 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:52:44,660 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:52:44,660 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:52:44,660 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:52:44,661 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:52:44,661 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:52:44,661 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:52:44,662 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:52:44,662 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:52:44,662 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:52:44,662 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 14:52:44,662 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 14:52:44,663 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:52:44,663 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:52:44,663 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:52:44,663 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:52:44,663 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:52:44,663 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:52:44,923 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:52:44,938 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:52:44,941 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:52:44,942 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:52:44,943 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:52:44,944 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-three-array-min.wvr.c [2024-01-27 14:52:45,957 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:52:46,136 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:52:46,137 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-three-array-min.wvr.c [2024-01-27 14:52:46,147 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a4a6d10b7/0772fbea31d549f2952b7fb2205445f6/FLAG800df8f2f [2024-01-27 14:52:46,159 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a4a6d10b7/0772fbea31d549f2952b7fb2205445f6 [2024-01-27 14:52:46,161 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:52:46,161 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:52:46,162 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-three-array-min.wvr.yml/witness.yml [2024-01-27 14:52:46,285 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:52:46,286 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:52:46,288 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:52:46,288 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:52:46,327 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:52:46,328 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:52:46" (1/2) ... [2024-01-27 14:52:46,329 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73b77d51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:52:46, skipping insertion in model container [2024-01-27 14:52:46,329 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:52:46" (1/2) ... [2024-01-27 14:52:46,330 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7c486248 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:52:46, skipping insertion in model container [2024-01-27 14:52:46,330 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:52:46" (2/2) ... [2024-01-27 14:52:46,330 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73b77d51 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:52:46, skipping insertion in model container [2024-01-27 14:52:46,330 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:52:46" (2/2) ... [2024-01-27 14:52:46,330 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:52:46,381 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:52:46,382 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-27 14:52:46,383 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] ((((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 14:52:46,383 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] B == 0 [2024-01-27 14:52:46,383 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] minc == 0 [2024-01-27 14:52:46,383 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] N == 0 [2024-01-27 14:52:46,383 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] mina == 0 [2024-01-27 14:52:46,383 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] A == 0 [2024-01-27 14:52:46,383 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] p == 0 [2024-01-27 14:52:46,383 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] C == 0 [2024-01-27 14:52:46,384 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] minb == 0 [2024-01-27 14:52:46,384 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] p == 1 [2024-01-27 14:52:46,384 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] mina == 0 [2024-01-27 14:52:46,384 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] p == 0 [2024-01-27 14:52:46,384 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] C == 0 [2024-01-27 14:52:46,384 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] minb == 0 [2024-01-27 14:52:46,384 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] minc == 0 [2024-01-27 14:52:46,384 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-27 14:52:46,385 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (((((((((((((((9 <= i && 10 <= p) && i <= 2147483646) && p != 1) && p != 2) && p != 3) && i != 0) && i != 1) && i != 2) || (p == 9 && i == 8)) || (p == 8 && i == 7)) || (p == 7 && i == 6)) || (p == 6 && i == 5)) || (p == 5 && i == 4)) || (p == 4 && i == 3)) || (p == 3 && i == 2)) || ((1 == i && p == 2) && i == 1) [2024-01-27 14:52:46,385 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L54] ((((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 14:52:46,385 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L54] (unsigned long )_argptr == 0UL [2024-01-27 14:52:46,385 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] 1 <= b [2024-01-27 14:52:46,386 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] b != 0 [2024-01-27 14:52:46,386 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-27 14:52:46,386 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 14:52:46,386 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] 1 <= p [2024-01-27 14:52:46,386 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-27 14:52:46,386 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 14:52:46,386 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] 1 <= p [2024-01-27 14:52:46,386 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 14:52:46,386 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-27 14:52:46,387 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-27 14:52:46,387 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 14:52:46,387 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-27 14:52:46,387 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 14:52:46,387 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] 1 <= p [2024-01-27 14:52:46,388 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 14:52:46,388 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-27 14:52:46,388 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] minb == 0 [2024-01-27 14:52:46,389 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 14:52:46,389 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] size != 0 [2024-01-27 14:52:46,389 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] mina == 0 [2024-01-27 14:52:46,389 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] (((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) || ((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 14:52:46,390 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] C == 0 [2024-01-27 14:52:46,390 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] p == 0 [2024-01-27 14:52:46,390 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] minc == 0 [2024-01-27 14:52:46,390 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] p == 0 [2024-01-27 14:52:46,390 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] C == 0 [2024-01-27 14:52:46,390 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] mina == 0 [2024-01-27 14:52:46,391 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] minc == 0 [2024-01-27 14:52:46,391 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] minb == 0 [2024-01-27 14:52:46,391 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] minb == 0 [2024-01-27 14:52:46,391 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] p == 0 [2024-01-27 14:52:46,391 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] mina == 0 [2024-01-27 14:52:46,391 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] minc == 0 [2024-01-27 14:52:46,392 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] 1 <= i [2024-01-27 14:52:46,392 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] i != 0 [2024-01-27 14:52:46,392 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-27 14:52:46,393 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-27 14:52:46,393 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L84] (unsigned long )_argptr == 0UL [2024-01-27 14:52:46,393 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L84] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 14:52:46,393 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] ((((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 14:52:46,393 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 14:52:46,393 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] mina == 0 [2024-01-27 14:52:46,394 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] A == 0 [2024-01-27 14:52:46,394 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] minc == 0 [2024-01-27 14:52:46,394 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] C == 0 [2024-01-27 14:52:46,394 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] minb == 0 [2024-01-27 14:52:46,394 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] B == 0 [2024-01-27 14:52:46,394 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] p == 0 [2024-01-27 14:52:46,394 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-27 14:52:46,394 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 14:52:46,394 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] minc == 0 [2024-01-27 14:52:46,395 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] p == 1 [2024-01-27 14:52:46,395 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] minb == 0 [2024-01-27 14:52:46,395 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 14:52:46,395 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] 1 <= p [2024-01-27 14:52:46,395 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-27 14:52:46,396 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] C == 0 [2024-01-27 14:52:46,396 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] mina == 0 [2024-01-27 14:52:46,396 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] minc == 0 [2024-01-27 14:52:46,396 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] minb == 0 [2024-01-27 14:52:46,396 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] p == 0 [2024-01-27 14:52:46,396 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] minb == 0 [2024-01-27 14:52:46,396 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] minc == 0 [2024-01-27 14:52:46,396 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] C == 0 [2024-01-27 14:52:46,397 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] mina == 0 [2024-01-27 14:52:46,397 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] p == 0 [2024-01-27 14:52:46,397 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-27 14:52:46,397 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] 1 <= i [2024-01-27 14:52:46,397 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] i != 0 [2024-01-27 14:52:46,397 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] 1 <= i [2024-01-27 14:52:46,397 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-27 14:52:46,397 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L55] (unsigned long )_argptr == 0UL [2024-01-27 14:52:46,397 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L55] ((((((((((9 <= i && i != 1) && i != 2) && i != 3) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 14:52:46,398 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] minc == 0 [2024-01-27 14:52:46,398 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] 0 <= i [2024-01-27 14:52:46,398 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] p == 0 [2024-01-27 14:52:46,398 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] mina == 0 [2024-01-27 14:52:46,398 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (long long )i - (long long )size >= 0LL [2024-01-27 14:52:46,398 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] C == 0 [2024-01-27 14:52:46,398 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] minb == 0 [2024-01-27 14:52:46,398 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] 1 <= p [2024-01-27 14:52:46,399 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-27 14:52:46,399 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 14:52:46,399 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] mina == 0 [2024-01-27 14:52:46,399 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] p == 1 [2024-01-27 14:52:46,400 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] minb == 0 [2024-01-27 14:52:46,400 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] minc == 0 [2024-01-27 14:52:46,400 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] (((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) && i != 2) || ((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 14:52:46,401 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] p == 0 [2024-01-27 14:52:46,401 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] mina == 0 [2024-01-27 14:52:46,401 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] C == 0 [2024-01-27 14:52:46,401 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] minc == 0 [2024-01-27 14:52:46,402 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] minb == 0 [2024-01-27 14:52:46,402 INFO L98 nessWitnessExtractor]: Loop invariant at [L73-L85] (((((((1 == i && i == 1) || 1 <= i) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 14:52:46,402 INFO L98 nessWitnessExtractor]: Loop invariant at [L73-L85] (unsigned long )_argptr == 0UL [2024-01-27 14:52:46,402 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] B == 0 [2024-01-27 14:52:46,402 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] mina == 0 [2024-01-27 14:52:46,403 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] minc == 0 [2024-01-27 14:52:46,403 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] A == 0 [2024-01-27 14:52:46,403 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] C == 0 [2024-01-27 14:52:46,403 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] minb == 0 [2024-01-27 14:52:46,403 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] p == 0 [2024-01-27 14:52:46,403 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L51] (unsigned long )_argptr == 0UL [2024-01-27 14:52:46,403 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L51] ((((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 14:52:46,403 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L81] 1 <= p [2024-01-27 14:52:46,403 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L81] (unsigned long )_argptr == 0UL [2024-01-27 14:52:46,404 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L81] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 14:52:46,404 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] mina == 0 [2024-01-27 14:52:46,404 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] minc == 0 [2024-01-27 14:52:46,404 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] p == 0 [2024-01-27 14:52:46,404 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] C == 0 [2024-01-27 14:52:46,404 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] B == 0 [2024-01-27 14:52:46,404 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] minb == 0 [2024-01-27 14:52:46,404 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] b <= -1 [2024-01-27 14:52:46,405 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] b != 0 [2024-01-27 14:52:46,405 INFO L98 nessWitnessExtractor]: Loop invariant at [L61-L66] (unsigned long )_argptr == 0UL [2024-01-27 14:52:46,405 INFO L98 nessWitnessExtractor]: Loop invariant at [L61-L66] (((((((((9 <= i && i != 1) && i != 2) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 14:52:46,405 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] 1 <= p [2024-01-27 14:52:46,405 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 14:52:46,405 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-27 14:52:46,406 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] p == 1 [2024-01-27 14:52:46,406 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] minc == 0 [2024-01-27 14:52:46,406 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] minc == 0 [2024-01-27 14:52:46,406 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] C == 0 [2024-01-27 14:52:46,406 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] mina == 0 [2024-01-27 14:52:46,407 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] minb == 0 [2024-01-27 14:52:46,407 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] p == 0 [2024-01-27 14:52:46,428 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:52:46,579 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-three-array-min.wvr.c[2854,2867] [2024-01-27 14:52:46,588 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:52:46,599 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:52:46,609 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 [2024-01-27 14:52:46,641 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 14:52:46,642 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7c486248 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:52:46, skipping insertion in model container [2024-01-27 14:52:46,642 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:52:46,642 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:52:46,644 INFO L158 Benchmark]: Toolchain (without parser) took 356.98ms. Allocated memory is still 144.7MB. Free memory was 63.6MB in the beginning and 100.6MB in the end (delta: -36.9MB). Peak memory consumption was 6.4MB. Max. memory is 16.1GB. [2024-01-27 14:52:46,644 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 144.7MB. Free memory is still 118.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:52:46,644 INFO L158 Benchmark]: Witness Parser took 0.10ms. Allocated memory is still 144.7MB. Free memory is still 71.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:52:46,645 INFO L158 Benchmark]: CACSL2BoogieTranslator took 354.65ms. Allocated memory is still 144.7MB. Free memory was 63.6MB in the beginning and 100.6MB in the end (delta: -36.9MB). Peak memory consumption was 6.4MB. Max. memory is 16.1GB. [2024-01-27 14:52:46,646 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 144.7MB. Free memory is still 118.1MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.10ms. Allocated memory is still 144.7MB. Free memory is still 71.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 354.65ms. Allocated memory is still 144.7MB. Free memory was 63.6MB in the beginning and 100.6MB in the end (delta: -36.9MB). Peak memory consumption was 6.4MB. 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-three-array-min.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-three-array-min.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-a340643-m [2024-01-27 14:52:48,416 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:52:48,488 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 14:52:48,492 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:52:48,493 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:52:48,536 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:52:48,536 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:52:48,537 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:52:48,537 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:52:48,544 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:52:48,544 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:52:48,544 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:52:48,545 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:52:48,546 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:52:48,546 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:52:48,546 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:52:48,547 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:52:48,547 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:52:48,547 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:52:48,547 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:52:48,547 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:52:48,548 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:52:48,548 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:52:48,549 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 14:52:48,549 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 14:52:48,549 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:52:48,549 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 14:52:48,549 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:52:48,549 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:52:48,550 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:52:48,551 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:52:48,551 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:52:48,551 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:52:48,551 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:52:48,551 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:52:48,551 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:52:48,552 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:52:48,552 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:52:48,552 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 14:52:48,553 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 14:52:48,553 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:52:48,553 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:52:48,553 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:52:48,553 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:52:48,553 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:52:48,554 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 14:52:48,554 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:52:48,834 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:52:48,850 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:52:48,852 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:52:48,852 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:52:48,853 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:52:48,854 INFO L431 ainManager$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-three-array-min.wvr.yml/witness.yml [2024-01-27 14:52:49,002 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:52:49,002 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:52:49,003 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-three-array-min.wvr.c [2024-01-27 14:52:50,050 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:52:50,219 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:52:50,220 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-three-array-min.wvr.c [2024-01-27 14:52:50,227 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ee8c264a/9f5717e4ad7643ef860c0e440b47d600/FLAG3b694e24c [2024-01-27 14:52:50,244 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ee8c264a/9f5717e4ad7643ef860c0e440b47d600 [2024-01-27 14:52:50,244 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:52:50,245 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:52:50,247 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:52:50,247 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:52:50,251 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:52:50,251 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:52:49" (1/2) ... [2024-01-27 14:52:50,252 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c1e740d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:52:50, skipping insertion in model container [2024-01-27 14:52:50,252 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:52:49" (1/2) ... [2024-01-27 14:52:50,253 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@57cf134f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:52:50, skipping insertion in model container [2024-01-27 14:52:50,254 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:52:50" (2/2) ... [2024-01-27 14:52:50,254 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c1e740d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:52:50, skipping insertion in model container [2024-01-27 14:52:50,254 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:52:50" (2/2) ... [2024-01-27 14:52:50,254 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:52:50,295 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:52:50,296 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-27 14:52:50,296 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 14:52:50,297 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L55] ((((((((((9 <= i && i != 1) && i != 2) && i != 3) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 14:52:50,297 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L55] (unsigned long )_argptr == 0UL [2024-01-27 14:52:50,297 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] minc == 0 [2024-01-27 14:52:50,297 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] B == 0 [2024-01-27 14:52:50,297 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] A == 0 [2024-01-27 14:52:50,298 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] p == 0 [2024-01-27 14:52:50,298 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] mina == 0 [2024-01-27 14:52:50,298 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] minb == 0 [2024-01-27 14:52:50,298 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] C == 0 [2024-01-27 14:52:50,298 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] p == 0 [2024-01-27 14:52:50,298 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] C == 0 [2024-01-27 14:52:50,298 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] minb == 0 [2024-01-27 14:52:50,299 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] mina == 0 [2024-01-27 14:52:50,299 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] minc == 0 [2024-01-27 14:52:50,299 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L51] ((((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 14:52:50,299 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L51] (unsigned long )_argptr == 0UL [2024-01-27 14:52:50,299 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 14:52:50,300 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-27 14:52:50,300 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] p == 1 [2024-01-27 14:52:50,300 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] mina == 0 [2024-01-27 14:52:50,300 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] p == 0 [2024-01-27 14:52:50,300 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] C == 0 [2024-01-27 14:52:50,300 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] minb == 0 [2024-01-27 14:52:50,300 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] minc == 0 [2024-01-27 14:52:50,300 INFO L98 nessWitnessExtractor]: Loop invariant at [L73-L85] (((((((1 == i && i == 1) || 1 <= i) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 14:52:50,301 INFO L98 nessWitnessExtractor]: Loop invariant at [L73-L85] (unsigned long )_argptr == 0UL [2024-01-27 14:52:50,301 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] A == 0 [2024-01-27 14:52:50,301 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] mina == 0 [2024-01-27 14:52:50,301 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] C == 0 [2024-01-27 14:52:50,301 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] B == 0 [2024-01-27 14:52:50,302 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] minc == 0 [2024-01-27 14:52:50,302 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] N == 0 [2024-01-27 14:52:50,303 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] minb == 0 [2024-01-27 14:52:50,303 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] p == 0 [2024-01-27 14:52:50,303 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L81] 1 <= p [2024-01-27 14:52:50,303 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L81] (unsigned long )_argptr == 0UL [2024-01-27 14:52:50,303 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L81] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 14:52:50,303 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] mina == 0 [2024-01-27 14:52:50,304 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] C == 0 [2024-01-27 14:52:50,304 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] minb == 0 [2024-01-27 14:52:50,304 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] (((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) || ((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 14:52:50,304 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] p == 0 [2024-01-27 14:52:50,304 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 14:52:50,304 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] minc == 0 [2024-01-27 14:52:50,305 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] size != 0 [2024-01-27 14:52:50,305 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] minb == 0 [2024-01-27 14:52:50,305 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] mina == 0 [2024-01-27 14:52:50,305 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] p == 1 [2024-01-27 14:52:50,305 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] minc == 0 [2024-01-27 14:52:50,306 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] b != 0 [2024-01-27 14:52:50,306 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] b <= -1 [2024-01-27 14:52:50,306 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L84] (unsigned long )_argptr == 0UL [2024-01-27 14:52:50,307 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L84] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 14:52:50,307 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] minb == 0 [2024-01-27 14:52:50,307 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] mina == 0 [2024-01-27 14:52:50,307 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] p == 0 [2024-01-27 14:52:50,307 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] C == 0 [2024-01-27 14:52:50,307 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] 0 <= i [2024-01-27 14:52:50,308 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] minc == 0 [2024-01-27 14:52:50,308 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (long long )i - (long long )size >= 0LL [2024-01-27 14:52:50,308 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-27 14:52:50,319 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] ((((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 14:52:50,326 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] 1 <= i [2024-01-27 14:52:50,326 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-27 14:52:50,326 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-27 14:52:50,326 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] 1 <= p [2024-01-27 14:52:50,326 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 14:52:50,327 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] minc == 0 [2024-01-27 14:52:50,327 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] minb == 0 [2024-01-27 14:52:50,327 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] p == 1 [2024-01-27 14:52:50,327 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 14:52:50,327 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] 1 <= p [2024-01-27 14:52:50,328 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-27 14:52:50,328 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-27 14:52:50,328 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] i != 0 [2024-01-27 14:52:50,328 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] 1 <= i [2024-01-27 14:52:50,328 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 14:52:50,328 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-27 14:52:50,328 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] mina == 0 [2024-01-27 14:52:50,329 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] minb == 0 [2024-01-27 14:52:50,329 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] p == 0 [2024-01-27 14:52:50,329 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] minc == 0 [2024-01-27 14:52:50,329 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] B == 0 [2024-01-27 14:52:50,329 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] C == 0 [2024-01-27 14:52:50,329 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] p == 0 [2024-01-27 14:52:50,329 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] A == 0 [2024-01-27 14:52:50,329 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] minb == 0 [2024-01-27 14:52:50,329 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] minc == 0 [2024-01-27 14:52:50,330 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] mina == 0 [2024-01-27 14:52:50,330 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-27 14:52:50,330 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] 1 <= p [2024-01-27 14:52:50,330 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 14:52:50,330 INFO L98 nessWitnessExtractor]: Loop invariant at [L61-L66] (unsigned long )_argptr == 0UL [2024-01-27 14:52:50,330 INFO L98 nessWitnessExtractor]: Loop invariant at [L61-L66] (((((((((9 <= i && i != 1) && i != 2) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 14:52:50,331 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] C == 0 [2024-01-27 14:52:50,331 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] p == 0 [2024-01-27 14:52:50,331 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] minb == 0 [2024-01-27 14:52:50,331 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] (((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) && i != 2) || ((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 14:52:50,331 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] minc == 0 [2024-01-27 14:52:50,331 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] mina == 0 [2024-01-27 14:52:50,332 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L54] (unsigned long )_argptr == 0UL [2024-01-27 14:52:50,332 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L54] ((((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 14:52:50,332 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 14:52:50,333 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-27 14:52:50,333 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] p == 0 [2024-01-27 14:52:50,333 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] minb == 0 [2024-01-27 14:52:50,334 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] minc == 0 [2024-01-27 14:52:50,334 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] C == 0 [2024-01-27 14:52:50,334 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] mina == 0 [2024-01-27 14:52:50,334 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-27 14:52:50,334 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 14:52:50,335 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] 1 <= p [2024-01-27 14:52:50,335 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (((((((((((((((9 <= i && 10 <= p) && i <= 2147483646) && p != 1) && p != 2) && p != 3) && i != 0) && i != 1) && i != 2) || (p == 9 && i == 8)) || (p == 8 && i == 7)) || (p == 7 && i == 6)) || (p == 6 && i == 5)) || (p == 5 && i == 4)) || (p == 4 && i == 3)) || (p == 3 && i == 2)) || ((1 == i && p == 2) && i == 1) [2024-01-27 14:52:50,335 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-27 14:52:50,335 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] minb == 0 [2024-01-27 14:52:50,335 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] p == 0 [2024-01-27 14:52:50,335 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] C == 0 [2024-01-27 14:52:50,335 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] minc == 0 [2024-01-27 14:52:50,335 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] mina == 0 [2024-01-27 14:52:50,335 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] 1 <= i [2024-01-27 14:52:50,336 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-27 14:52:50,336 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] i != 0 [2024-01-27 14:52:50,336 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] 1 <= p [2024-01-27 14:52:50,336 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-27 14:52:50,336 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 14:52:50,336 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] C == 0 [2024-01-27 14:52:50,336 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] minc == 0 [2024-01-27 14:52:50,337 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] B == 0 [2024-01-27 14:52:50,337 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] minb == 0 [2024-01-27 14:52:50,337 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] mina == 0 [2024-01-27 14:52:50,337 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] p == 0 [2024-01-27 14:52:50,337 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] minc == 0 [2024-01-27 14:52:50,337 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] p == 1 [2024-01-27 14:52:50,337 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] ((((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 14:52:50,337 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 14:52:50,338 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-27 14:52:50,338 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] 1 <= b [2024-01-27 14:52:50,338 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] b != 0 [2024-01-27 14:52:50,338 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] C == 0 [2024-01-27 14:52:50,338 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] minb == 0 [2024-01-27 14:52:50,339 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] mina == 0 [2024-01-27 14:52:50,339 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] minc == 0 [2024-01-27 14:52:50,339 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] p == 0 [2024-01-27 14:52:50,339 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-27 14:52:50,339 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] 1 <= p [2024-01-27 14:52:50,340 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 14:52:50,358 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:52:50,524 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-three-array-min.wvr.c[2854,2867] [2024-01-27 14:52:50,545 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:52:50,556 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-27 14:52:50,565 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:52:50,580 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-three-array-min.wvr.c[2854,2867] [2024-01-27 14:52:50,583 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:52:50,586 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:52:50,596 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-27 14:52:50,646 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 14:52:50,646 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@57cf134f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:52:50, skipping insertion in model container [2024-01-27 14:52:50,646 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:52:50,647 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:52:50,648 INFO L158 Benchmark]: Toolchain (without parser) took 402.41ms. Allocated memory is still 81.8MB. Free memory was 41.0MB in the beginning and 43.5MB in the end (delta: -2.4MB). Peak memory consumption was 7.5MB. Max. memory is 16.1GB. [2024-01-27 14:52:50,648 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 50.3MB. Free memory is still 23.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:52:50,648 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 81.8MB. Free memory is still 64.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:52:50,649 INFO L158 Benchmark]: CACSL2BoogieTranslator took 399.31ms. Allocated memory is still 81.8MB. Free memory was 40.8MB in the beginning and 43.5MB in the end (delta: -2.6MB). Peak memory consumption was 7.5MB. Max. memory is 16.1GB. [2024-01-27 14:52:50,651 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 0.17ms. Allocated memory is still 50.3MB. Free memory is still 23.7MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.22ms. Allocated memory is still 81.8MB. Free memory is still 64.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 399.31ms. Allocated memory is still 81.8MB. Free memory was 40.8MB in the beginning and 43.5MB in the end (delta: -2.6MB). Peak memory consumption was 7.5MB. 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 Writing output log to file Ultimate.log Result: UNKNOWN