./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/chl-word-trans.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/chl-word-trans.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3d25acf6 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/chl-word-trans.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-word-trans.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-3d25acf-m [2024-01-30 14:23:43,132 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:23:43,196 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-30 14:23:43,199 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:23:43,199 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:23:43,224 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:23:43,224 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:23:43,225 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:23:43,225 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:23:43,228 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:23:43,228 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:23:43,229 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:23:43,229 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:23:43,230 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:23:43,231 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:23:43,231 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:23:43,231 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:23:43,231 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:23:43,231 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-30 14:23:43,232 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:23:43,232 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:23:43,232 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:23:43,232 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:23:43,233 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:23:43,233 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:23:43,233 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:23:43,233 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:23:43,233 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:23:43,234 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:23:43,234 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:23:43,235 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:23:43,235 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:23:43,235 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:23:43,235 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:23:43,235 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:23:43,236 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:23:43,236 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-30 14:23:43,236 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-30 14:23:43,236 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:23:43,236 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:23:43,236 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:23:43,237 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:23:43,237 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:23:43,237 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:23:43,476 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:23:43,497 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:23:43,499 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:23:43,499 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:23:43,500 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:23:43,501 INFO L431 ainManager$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/chl-word-trans.wvr.yml/witness.yml [2024-01-30 14:23:43,649 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:23:43,650 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:23:43,651 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-word-trans.wvr.c [2024-01-30 14:23:44,613 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:23:44,792 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:23:44,792 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-word-trans.wvr.c [2024-01-30 14:23:44,800 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97ed2440e/07db850dce4f446ba8fdd9947476885d/FLAGde0537939 [2024-01-30 14:23:44,814 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97ed2440e/07db850dce4f446ba8fdd9947476885d [2024-01-30 14:23:44,814 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:23:44,815 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:23:44,818 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:23:44,818 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:23:44,821 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:23:44,822 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:23:43" (1/2) ... [2024-01-30 14:23:44,823 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33e9bf2d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:23:44, skipping insertion in model container [2024-01-30 14:23:44,823 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:23:43" (1/2) ... [2024-01-30 14:23:44,824 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@38e09f46 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:23:44, skipping insertion in model container [2024-01-30 14:23:44,825 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:23:44" (2/2) ... [2024-01-30 14:23:44,825 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33e9bf2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:23:44, skipping insertion in model container [2024-01-30 14:23:44,825 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:23:44" (2/2) ... [2024-01-30 14:23:44,825 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:23:44,879 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:23:44,880 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] ((unsigned long )_argptr == 0UL) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-01-30 14:23:44,880 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] (((get3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:23:44,880 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] ((((_Bool)0 == stop) && (stop == (_Bool)0)) && ((unsigned long )_argptr == 0UL)) && ((((((((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:23:44,881 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L101] (((_Bool)0 == stop) && (stop == (_Bool)0)) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:23:44,881 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L78] ((0 <= i) && ((unsigned long )_argptr == 0UL)) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-01-30 14:23:44,881 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] ((unsigned long )_argptr == 0UL) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-01-30 14:23:44,881 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] ((0 <= i) && (stop == (_Bool)0)) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:23:44,881 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] (((get3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:23:44,881 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] ((((((((((((((0LL - (long long )n1) + (long long )n2 >= 0LL) && ((long long )n1 + (long long )n2 >= 0LL)) && ((0LL - (long long )n1) - (long long )n2 >= 0LL)) && ((long long )n1 - (long long )n2 >= 0LL)) && (get1 == 0)) && (get2 == 0)) && (get3 == 0)) && (count3 == 0)) && (n1 == 0)) && (n2 == 0)) && (n3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:23:44,881 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (((((((((((((((0LL - (long long )n1) + (long long )n2 >= 0LL) && ((long long )n1 + (long long )n2 >= 0LL)) && ((0LL - (long long )n1) - (long long )n2 >= 0LL)) && ((long long )n1 - (long long )n2 >= 0LL)) && (get1 == 0)) && (get2 == 0)) && (get3 == 0)) && (count2 == 0)) && (count3 == 0)) && (n1 == 0)) && (n2 == 0)) && (n3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:23:44,882 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (((((((get1 == 0) && (get2 == 0)) && (get3 == 0)) && (n2 == 0)) && (n3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:23:44,882 INFO L98 nessWitnessExtractor]: Loop invariant at [L138-L140] ((((get3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0)) && ((((((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((((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)) || (((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1)) || ((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 7) && size != 0)) || ((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 6) && size != 0)) || ((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 5) && size != 0)) [2024-01-30 14:23:44,882 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] ((unsigned long )_argptr == 0UL) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-01-30 14:23:44,882 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (((((get1 == 0) && (get2 == 0)) && (get3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:23:44,882 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] ((unsigned long )_argptr == 0UL) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-01-30 14:23:44,882 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] ((((((get1 == 0) && (get2 == 0)) && (get3 == 0)) && (n3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:23:44,882 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L74] ((((_Bool)0 == stop) && (stop == (_Bool)0)) && ((unsigned long )_argptr == 0UL)) && ((((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || ((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) [2024-01-30 14:23:44,883 INFO L98 nessWitnessExtractor]: Location invariant before [L141-L141] (((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (get3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:23:44,883 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] ((res1 == 0) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:23:44,883 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L58] ((0 <= i) && ((unsigned long )_argptr == 0UL)) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-01-30 14:23:44,883 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (((((((((((((0LL - (long long )n1) + (long long )n2 >= 0LL) && ((long long )n1 + (long long )n2 >= 0LL)) && ((0LL - (long long )n1) - (long long )n2 >= 0LL)) && ((long long )n1 - (long long )n2 >= 0LL)) && (get1 == 0)) && (get2 == 0)) && (get3 == 0)) && (n1 == 0)) && (n2 == 0)) && (n3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:23:44,884 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] ((((_Bool)0 == stop) && (stop == (_Bool)0)) && ((unsigned long )_argptr == 0UL)) && ((((((((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:23:44,884 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] (((get3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:23:44,884 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L61] (((_Bool)0 == stop) && (stop == (_Bool)0)) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:23:44,884 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] ((unsigned long )_argptr == 0UL) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-01-30 14:23:44,884 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L55] ((((_Bool)0 == stop) && (stop == (_Bool)0)) && ((unsigned long )_argptr == 0UL)) && ((((((((((((((6 <= i && i != 1) && i != 2) || i == 5) || i == 5) || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0)) [2024-01-30 14:23:44,884 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] ((0 <= i) && (stop == (_Bool)0)) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:23:44,885 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (((get3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:23:44,885 INFO L98 nessWitnessExtractor]: Loop invariant at [L89-L95] ((((_Bool)0 == stop) && (stop == (_Bool)0)) && ((unsigned long )_argptr == 0UL)) && ((((((((((((((6 <= i && i != 1) && i != 2) || i == 5) || i == 5) || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0)) [2024-01-30 14:23:44,885 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] ((((_Bool)0 == stop) && (stop == (_Bool)0)) && ((unsigned long )_argptr == 0UL)) && ((((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || ((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 5) [2024-01-30 14:23:44,885 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L94] ((((_Bool)0 == stop) && (stop == (_Bool)0)) && ((unsigned long )_argptr == 0UL)) && ((((((((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:23:44,885 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] (((((((-1LL - (long long )i) + (long long )size >= 0LL) && (get3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0)) && (size != 0)) && ((((((((((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)) || (((((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)) [2024-01-30 14:23:44,885 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L81] (((_Bool)0 == stop) && (stop == (_Bool)0)) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:23:44,885 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] ((((get2 == 0) && (get3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:23:44,886 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (((get3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:23:44,886 INFO L98 nessWitnessExtractor]: Loop invariant at [L69-L75] ((((_Bool)0 == stop) && (stop == (_Bool)0)) && ((unsigned long )_argptr == 0UL)) && ((((((((((((i == 5 || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0)) || ((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || ((6 <= i && i != 1) && i != 2)) [2024-01-30 14:23:44,886 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] ((((((((((((((((0LL - (long long )n1) + (long long )n2 >= 0LL) && ((long long )n1 + (long long )n2 >= 0LL)) && ((0LL - (long long )n1) - (long long )n2 >= 0LL)) && ((long long )n1 - (long long )n2 >= 0LL)) && (get1 == 0)) && (get2 == 0)) && (get3 == 0)) && (count1 == 0)) && (count2 == 0)) && (count3 == 0)) && (n1 == 0)) && (n2 == 0)) && (n3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:23:44,886 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] ((unsigned long )_argptr == 0UL) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-01-30 14:23:44,888 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L98] ((0 <= i) && ((unsigned long )_argptr == 0UL)) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-01-30 14:23:44,888 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L54] ((((_Bool)0 == stop) && (stop == (_Bool)0)) && ((unsigned long )_argptr == 0UL)) && ((((((((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:23:44,888 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] ((0 <= i) && (stop == (_Bool)0)) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:23:44,915 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:23:45,065 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/chl-word-trans.wvr.c[3331,3344] [2024-01-30 14:23:45,071 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:23:45,078 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:23:45,093 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 [2024-01-30 14:23:45,131 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:23:45,132 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@38e09f46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:23:45, skipping insertion in model container [2024-01-30 14:23:45,132 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:23:45,132 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:23:45,134 INFO L158 Benchmark]: Toolchain (without parser) took 317.94ms. Allocated memory is still 151.0MB. Free memory was 102.6MB in the beginning and 86.9MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-30 14:23:45,134 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 100.7MB. Free memory is still 70.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:23:45,134 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 100.7MB. Free memory is still 60.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:23:45,135 INFO L158 Benchmark]: CACSL2BoogieTranslator took 314.77ms. Allocated memory is still 151.0MB. Free memory was 102.6MB in the beginning and 86.9MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-30 14:23:45,136 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.15ms. Allocated memory is still 100.7MB. Free memory is still 70.6MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 100.7MB. Free memory is still 60.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 314.77ms. Allocated memory is still 151.0MB. Free memory was 102.6MB in the beginning and 86.9MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 57]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/chl-word-trans.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-word-trans.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-3d25acf-m [2024-01-30 14:23:46,865 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:23:46,938 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-30 14:23:46,942 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:23:46,943 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:23:46,968 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:23:46,968 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:23:46,969 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:23:46,969 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:23:46,972 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:23:46,972 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:23:46,973 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:23:46,973 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:23:46,974 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:23:46,974 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:23:46,975 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:23:46,975 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:23:46,975 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:23:46,975 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:23:46,975 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:23:46,976 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:23:46,976 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:23:46,976 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:23:46,976 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-30 14:23:46,976 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-30 14:23:46,977 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:23:46,977 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-30 14:23:46,977 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:23:46,977 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:23:46,977 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:23:46,978 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:23:46,979 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:23:46,979 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:23:46,979 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:23:46,979 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:23:46,979 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:23:46,980 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:23:46,980 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:23:46,980 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-30 14:23:46,981 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-30 14:23:46,981 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:23:46,981 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:23:46,981 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:23:46,981 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:23:46,982 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:23:46,982 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-30 14:23:46,982 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:23:47,239 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:23:47,253 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:23:47,255 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:23:47,256 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:23:47,256 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:23:47,258 INFO L431 ainManager$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/chl-word-trans.wvr.yml/witness.yml [2024-01-30 14:23:47,436 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:23:47,443 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:23:47,444 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-word-trans.wvr.c [2024-01-30 14:23:48,407 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:23:48,589 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:23:48,590 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-word-trans.wvr.c [2024-01-30 14:23:48,597 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2b74475b/71b9549a66294c5181751b5064954b53/FLAGc02bb866a [2024-01-30 14:23:48,614 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2b74475b/71b9549a66294c5181751b5064954b53 [2024-01-30 14:23:48,615 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:23:48,616 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:23:48,618 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:23:48,618 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:23:48,622 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:23:48,622 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:23:47" (1/2) ... [2024-01-30 14:23:48,623 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e07a0c0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:23:48, skipping insertion in model container [2024-01-30 14:23:48,624 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:23:47" (1/2) ... [2024-01-30 14:23:48,625 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5733e1e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:23:48, skipping insertion in model container [2024-01-30 14:23:48,625 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:23:48" (2/2) ... [2024-01-30 14:23:48,625 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e07a0c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:23:48, skipping insertion in model container [2024-01-30 14:23:48,626 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:23:48" (2/2) ... [2024-01-30 14:23:48,626 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:23:48,681 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:23:48,682 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] ((((((get1 == 0) && (get2 == 0)) && (get3 == 0)) && (n3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:23:48,682 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] ((unsigned long )_argptr == 0UL) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-01-30 14:23:48,682 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L98] ((0 <= i) && ((unsigned long )_argptr == 0UL)) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-01-30 14:23:48,682 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L101] (((_Bool)0 == stop) && (stop == (_Bool)0)) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:23:48,682 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] ((0 <= i) && (stop == (_Bool)0)) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:23:48,682 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] ((unsigned long )_argptr == 0UL) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-01-30 14:23:48,683 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (((((get1 == 0) && (get2 == 0)) && (get3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:23:48,683 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (((get3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:23:48,683 INFO L98 nessWitnessExtractor]: Loop invariant at [L69-L75] ((((_Bool)0 == stop) && (stop == (_Bool)0)) && ((unsigned long )_argptr == 0UL)) && ((((((((((((i == 5 || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0)) || ((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || ((6 <= i && i != 1) && i != 2)) [2024-01-30 14:23:48,683 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] ((res1 == 0) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:23:48,683 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] ((0 <= i) && (stop == (_Bool)0)) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:23:48,683 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L81] (((_Bool)0 == stop) && (stop == (_Bool)0)) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:23:48,683 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L78] ((0 <= i) && ((unsigned long )_argptr == 0UL)) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-01-30 14:23:48,683 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L74] ((((_Bool)0 == stop) && (stop == (_Bool)0)) && ((unsigned long )_argptr == 0UL)) && ((((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || ((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) [2024-01-30 14:23:48,684 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (((((((get1 == 0) && (get2 == 0)) && (get3 == 0)) && (n2 == 0)) && (n3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:23:48,684 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] (((get3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:23:48,684 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] ((((((((((((((((0LL - (long long )n1) + (long long )n2 >= 0LL) && ((long long )n1 + (long long )n2 >= 0LL)) && ((0LL - (long long )n1) - (long long )n2 >= 0LL)) && ((long long )n1 - (long long )n2 >= 0LL)) && (get1 == 0)) && (get2 == 0)) && (get3 == 0)) && (count1 == 0)) && (count2 == 0)) && (count3 == 0)) && (n1 == 0)) && (n2 == 0)) && (n3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:23:48,684 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] ((unsigned long )_argptr == 0UL) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-01-30 14:23:48,684 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] ((((((((((((((0LL - (long long )n1) + (long long )n2 >= 0LL) && ((long long )n1 + (long long )n2 >= 0LL)) && ((0LL - (long long )n1) - (long long )n2 >= 0LL)) && ((long long )n1 - (long long )n2 >= 0LL)) && (get1 == 0)) && (get2 == 0)) && (get3 == 0)) && (count3 == 0)) && (n1 == 0)) && (n2 == 0)) && (n3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:23:48,685 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L61] (((_Bool)0 == stop) && (stop == (_Bool)0)) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:23:48,685 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L94] ((((_Bool)0 == stop) && (stop == (_Bool)0)) && ((unsigned long )_argptr == 0UL)) && ((((((((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:23:48,685 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] ((((_Bool)0 == stop) && (stop == (_Bool)0)) && ((unsigned long )_argptr == 0UL)) && ((((((((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:23:48,685 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] ((((get2 == 0) && (get3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:23:48,685 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] (((((((-1LL - (long long )i) + (long long )size >= 0LL) && (get3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0)) && (size != 0)) && ((((((((((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)) || (((((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)) [2024-01-30 14:23:48,685 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (((get3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:23:48,685 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] ((unsigned long )_argptr == 0UL) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-01-30 14:23:48,686 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (((((((((((((((0LL - (long long )n1) + (long long )n2 >= 0LL) && ((long long )n1 + (long long )n2 >= 0LL)) && ((0LL - (long long )n1) - (long long )n2 >= 0LL)) && ((long long )n1 - (long long )n2 >= 0LL)) && (get1 == 0)) && (get2 == 0)) && (get3 == 0)) && (count2 == 0)) && (count3 == 0)) && (n1 == 0)) && (n2 == 0)) && (n3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:23:48,686 INFO L98 nessWitnessExtractor]: Loop invariant at [L89-L95] ((((_Bool)0 == stop) && (stop == (_Bool)0)) && ((unsigned long )_argptr == 0UL)) && ((((((((((((((6 <= i && i != 1) && i != 2) || i == 5) || i == 5) || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0)) [2024-01-30 14:23:48,686 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L58] ((0 <= i) && ((unsigned long )_argptr == 0UL)) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-01-30 14:23:48,686 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] (((get3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:23:48,686 INFO L98 nessWitnessExtractor]: Loop invariant at [L138-L140] ((((get3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0)) && ((((((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((((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)) || (((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1)) || ((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 7) && size != 0)) || ((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 6) && size != 0)) || ((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 5) && size != 0)) [2024-01-30 14:23:48,687 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L55] ((((_Bool)0 == stop) && (stop == (_Bool)0)) && ((unsigned long )_argptr == 0UL)) && ((((((((((((((6 <= i && i != 1) && i != 2) || i == 5) || i == 5) || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0)) [2024-01-30 14:23:48,687 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] ((unsigned long )_argptr == 0UL) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-01-30 14:23:48,687 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] ((unsigned long )_argptr == 0UL) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-01-30 14:23:48,688 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] (((get3 == 0) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:23:48,688 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (((((((((((((0LL - (long long )n1) + (long long )n2 >= 0LL) && ((long long )n1 + (long long )n2 >= 0LL)) && ((0LL - (long long )n1) - (long long )n2 >= 0LL)) && ((long long )n1 - (long long )n2 >= 0LL)) && (get1 == 0)) && (get2 == 0)) && (get3 == 0)) && (n1 == 0)) && (n2 == 0)) && (n3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:23:48,688 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L54] ((((_Bool)0 == stop) && (stop == (_Bool)0)) && ((unsigned long )_argptr == 0UL)) && ((((((((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:23:48,688 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] ((((_Bool)0 == stop) && (stop == (_Bool)0)) && ((unsigned long )_argptr == 0UL)) && ((((((((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:23:48,688 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] ((0 <= i) && (stop == (_Bool)0)) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:23:48,689 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] ((((_Bool)0 == stop) && (stop == (_Bool)0)) && ((unsigned long )_argptr == 0UL)) && ((((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || ((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 5) [2024-01-30 14:23:48,689 INFO L98 nessWitnessExtractor]: Location invariant before [L141-L141] (((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (get3 == 0)) && (res1 == 0)) && (res2 == 0)) && (res3 == 0) [2024-01-30 14:23:48,712 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:23:48,884 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/chl-word-trans.wvr.c[3331,3344] [2024-01-30 14:23:48,890 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:23:48,897 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-30 14:23:48,899 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:23:48,917 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/chl-word-trans.wvr.c[3331,3344] [2024-01-30 14:23:48,924 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:23:48,931 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:23:48,942 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 [2024-01-30 14:23:48,990 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:23:48,991 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5733e1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:23:48, skipping insertion in model container [2024-01-30 14:23:48,991 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:23:48,992 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:23:48,993 INFO L158 Benchmark]: Toolchain (without parser) took 377.07ms. Allocated memory is still 62.9MB. Free memory was 41.6MB in the beginning and 39.3MB in the end (delta: 2.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-30 14:23:48,994 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 52.4MB. Free memory was 29.3MB in the beginning and 29.2MB in the end (delta: 46.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:23:48,994 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 52.4MB. Free memory is still 36.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:23:48,995 INFO L158 Benchmark]: CACSL2BoogieTranslator took 373.89ms. Allocated memory is still 62.9MB. Free memory was 41.4MB in the beginning and 39.3MB in the end (delta: 2.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-30 14:23:48,996 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 52.4MB. Free memory was 29.3MB in the beginning and 29.2MB in the end (delta: 46.5kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.11ms. Allocated memory is still 52.4MB. Free memory is still 36.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 373.89ms. Allocated memory is still 62.9MB. Free memory was 41.4MB in the beginning and 39.3MB in the end (delta: 2.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 57]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN