./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-2.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/parallel-parallel-sum-2.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/parallel-parallel-sum-2.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-parallel-sum-2.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 14:24:10,091 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:24:10,190 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-30 14:24:10,195 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:24:10,196 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:24:10,228 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:24:10,229 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:24:10,229 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:24:10,230 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:24:10,234 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:24:10,234 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:24:10,235 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:24:10,236 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:24:10,237 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:24:10,237 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:24:10,238 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:24:10,238 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:24:10,238 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:24:10,238 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-30 14:24:10,239 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:24:10,239 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:24:10,239 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:24:10,240 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:24:10,240 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:24:10,240 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:24:10,240 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:24:10,241 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:24:10,241 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:24:10,242 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:24:10,242 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:24:10,243 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:24:10,243 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:24:10,243 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:24:10,243 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:24:10,244 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:24:10,244 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:24:10,244 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-30 14:24:10,244 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-30 14:24:10,244 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:24:10,245 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:24:10,245 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:24:10,245 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:24:10,245 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:24:10,246 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:24:10,520 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:24:10,544 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:24:10,547 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:24:10,548 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:24:10,548 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:24:10,549 INFO L431 ainManager$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/parallel-parallel-sum-2.wvr.yml/witness.yml [2024-01-30 14:24:10,762 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:24:10,762 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:24:10,764 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-2.wvr.c [2024-01-30 14:24:11,959 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:24:12,226 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:24:12,227 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-parallel-sum-2.wvr.c [2024-01-30 14:24:12,237 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8667ed64d/4907988cf5cb428aadae280270578059/FLAGe0c01f0ad [2024-01-30 14:24:12,252 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8667ed64d/4907988cf5cb428aadae280270578059 [2024-01-30 14:24:12,253 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:24:12,254 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:24:12,257 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:24:12,257 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:24:12,262 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:24:12,262 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:24:10" (1/2) ... [2024-01-30 14:24:12,263 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@bfdfc4b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:24:12, skipping insertion in model container [2024-01-30 14:24:12,264 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:24:10" (1/2) ... [2024-01-30 14:24:12,265 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@36863c71 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:24:12, skipping insertion in model container [2024-01-30 14:24:12,265 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:24:12" (2/2) ... [2024-01-30 14:24:12,266 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@bfdfc4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:24:12, skipping insertion in model container [2024-01-30 14:24:12,266 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:24:12" (2/2) ... [2024-01-30 14:24:12,266 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:24:12,335 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:24:12,336 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,337 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,337 INFO L98 nessWitnessExtractor]: Loop invariant at [L63-L72] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,337 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,337 INFO L98 nessWitnessExtractor]: Location invariant before [L143-L143] (((((((((((((x == 0) && (i1 == 0)) && (i2 == 0)) && (t11 == 0)) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s11 == 0)) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-01-30 14:24:12,337 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,337 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,338 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,338 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,338 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,338 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,338 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,338 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (x == 0) && (s12 == 0) [2024-01-30 14:24:12,338 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,339 INFO L98 nessWitnessExtractor]: Location invariant before [L172-L172] ((-2147483647 <= size) && (x == 0)) && (s12 == 0) [2024-01-30 14:24:12,339 INFO L98 nessWitnessExtractor]: Location invariant before [L160-L160] s12 == 0 [2024-01-30 14:24:12,339 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:12,339 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,339 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,339 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,340 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,340 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,340 INFO L98 nessWitnessExtractor]: Location invariant before [L151-L151] (((((x == 0) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-01-30 14:24:12,341 INFO L98 nessWitnessExtractor]: Location invariant before [L145-L145] (((((((((((x == 0) && (t11 == 0)) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s11 == 0)) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-01-30 14:24:12,341 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,341 INFO L98 nessWitnessExtractor]: Loop invariant at [L176-L178] ((x == 0) && (s12 == 0)) && ((size != 0 && ((((((((8 <= size && 8 <= i) || (7 <= size && i == 7)) || (6 <= size && i == 6)) || (5 <= size && i == 5)) || (4 <= size && i == 4)) || (3 <= size && i == 3)) || (2 <= size && i == 2)) || (1 <= size && i == 1))) || ((-2147483647 <= size && 0 == i) && i == 0)) [2024-01-30 14:24:12,341 INFO L98 nessWitnessExtractor]: Location invariant before [L146-L146] ((((((((((x == 0) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s11 == 0)) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-01-30 14:24:12,341 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,341 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,342 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,342 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:12,342 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,342 INFO L98 nessWitnessExtractor]: Location invariant before [L152-L152] ((((x == 0) && (s12 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-01-30 14:24:12,342 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,342 INFO L98 nessWitnessExtractor]: Location invariant before [L177-L177] (((x == 0) && (s12 == 0)) && (size != 0)) && ((((((((((8 <= i && 9 <= size) && i <= 2147483646) || (8 <= size && i == 7)) || (7 <= size && i == 6)) || (6 <= size && i == 5)) || (5 <= size && i == 4)) || (4 <= size && i == 3)) || (3 <= size && i == 2)) || (2 <= size && i == 1)) || ((1 <= size && 0 == i) && i == 0)) [2024-01-30 14:24:12,343 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:12,343 INFO L98 nessWitnessExtractor]: Location invariant before [L183-L183] (b <= -1) && (b != 0) [2024-01-30 14:24:12,343 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:12,344 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,345 INFO L98 nessWitnessExtractor]: Loop invariant at [L109-L118] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,345 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,345 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:12,345 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,345 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,345 INFO L98 nessWitnessExtractor]: Location invariant before [L144-L144] ((((((((((((x == 0) && (i2 == 0)) && (t11 == 0)) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s11 == 0)) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-01-30 14:24:12,346 INFO L98 nessWitnessExtractor]: Location invariant before [L179-L179] (((-2147483647 <= size) && (0 <= i)) && (x == 0)) && (s12 == 0) [2024-01-30 14:24:12,346 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,346 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:12,346 INFO L98 nessWitnessExtractor]: Location invariant before [L153-L153] (((x == 0) && (s12 == 0)) && (x2 == 0)) && (n == 0) [2024-01-30 14:24:12,346 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] ((((((x == 0) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-01-30 14:24:12,346 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,347 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,347 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] (x == 0) && (s12 == 0) [2024-01-30 14:24:12,347 INFO L98 nessWitnessExtractor]: Location invariant before [L147-L147] (((((((((x == 0) && (t12 == 0)) && (t22 == 0)) && (s11 == 0)) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-01-30 14:24:12,347 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,348 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,348 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,349 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,349 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:12,349 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,349 INFO L98 nessWitnessExtractor]: Location invariant before [L148-L148] ((((((((x == 0) && (t22 == 0)) && (s11 == 0)) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-01-30 14:24:12,350 INFO L98 nessWitnessExtractor]: Location invariant before [L184-L184] (1 <= b) && (b != 0) [2024-01-30 14:24:12,350 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,350 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,350 INFO L98 nessWitnessExtractor]: Location invariant before [L175-L175] ((-2147483647 <= size) && (x == 0)) && (s12 == 0) [2024-01-30 14:24:12,350 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] s12 == 0 [2024-01-30 14:24:12,350 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,350 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:12,351 INFO L98 nessWitnessExtractor]: Location invariant before [L173-L173] ((-2147483647 <= size) && (x == 0)) && (s12 == 0) [2024-01-30 14:24:12,351 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,351 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-30 14:24:12,351 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,351 INFO L98 nessWitnessExtractor]: Loop invariant at [L94-L103] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,351 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,351 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,352 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,352 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L57] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,352 INFO L98 nessWitnessExtractor]: Location invariant before [L154-L154] ((x == 0) && (s12 == 0)) && (n == 0) [2024-01-30 14:24:12,352 INFO L98 nessWitnessExtractor]: Location invariant before [L149-L149] (((((((x == 0) && (s11 == 0)) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-01-30 14:24:12,352 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] (x == 0) && (s12 == 0) [2024-01-30 14:24:12,352 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,353 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,353 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,353 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-30 14:24:12,385 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:24:12,611 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/parallel-parallel-sum-2.wvr.c[4303,4316] [2024-01-30 14:24:12,623 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:24:12,630 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:24:12,638 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-30 14:24:12,639 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local 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 [2024-01-30 14:24:12,717 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/parallel-parallel-sum-2.wvr.c[4303,4316] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:24:12,729 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:24:12,729 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@36863c71 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:24:12, skipping insertion in model container [2024-01-30 14:24:12,729 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:24:12,730 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:24:12,732 INFO L158 Benchmark]: Toolchain (without parser) took 476.72ms. Allocated memory is still 153.1MB. Free memory was 121.3MB in the beginning and 98.0MB in the end (delta: 23.3MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-01-30 14:24:12,732 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 109.1MB. Free memory is still 73.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:24:12,732 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 153.1MB. Free memory is still 120.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:24:12,733 INFO L158 Benchmark]: CACSL2BoogieTranslator took 472.92ms. Allocated memory is still 153.1MB. Free memory was 121.0MB in the beginning and 98.0MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-01-30 14:24:12,734 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 0.16ms. Allocated memory is still 109.1MB. Free memory is still 73.4MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.19ms. Allocated memory is still 153.1MB. Free memory is still 120.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 472.92ms. Allocated memory is still 153.1MB. Free memory was 121.0MB in the beginning and 98.0MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 179]: 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/parallel-parallel-sum-2.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-parallel-sum-2.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 14:24:14,830 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:24:14,918 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-30 14:24:14,922 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:24:14,923 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:24:14,944 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:24:14,944 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:24:14,945 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:24:14,945 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:24:14,946 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:24:14,946 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:24:14,946 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:24:14,947 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:24:14,947 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:24:14,948 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:24:14,948 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:24:14,949 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:24:14,949 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:24:14,949 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:24:14,950 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:24:14,950 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:24:14,951 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:24:14,951 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:24:14,951 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-30 14:24:14,952 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-30 14:24:14,952 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:24:14,952 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-30 14:24:14,953 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:24:14,953 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:24:14,953 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:24:14,953 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:24:14,954 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:24:14,954 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:24:14,954 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:24:14,955 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:24:14,955 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:24:14,955 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:24:14,956 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:24:14,956 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-30 14:24:14,956 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-30 14:24:14,957 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:24:14,957 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:24:14,958 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:24:14,958 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:24:14,958 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:24:14,959 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-30 14:24:14,959 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:24:15,281 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:24:15,309 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:24:15,312 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:24:15,314 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:24:15,314 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:24:15,316 INFO L431 ainManager$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/parallel-parallel-sum-2.wvr.yml/witness.yml [2024-01-30 14:24:15,547 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:24:15,549 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:24:15,551 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-2.wvr.c [2024-01-30 14:24:16,776 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:24:16,968 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:24:16,969 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-parallel-sum-2.wvr.c [2024-01-30 14:24:16,983 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d3cb17af5/6259ee6102004aad8192bd1e778d5919/FLAG75af4892b [2024-01-30 14:24:17,002 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d3cb17af5/6259ee6102004aad8192bd1e778d5919 [2024-01-30 14:24:17,002 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:24:17,004 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:24:17,005 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:24:17,005 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:24:17,009 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:24:17,010 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:24:15" (1/2) ... [2024-01-30 14:24:17,011 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65bb8a55 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:24:17, skipping insertion in model container [2024-01-30 14:24:17,011 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:24:15" (1/2) ... [2024-01-30 14:24:17,012 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@237a88d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:24:17, skipping insertion in model container [2024-01-30 14:24:17,013 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:24:17" (2/2) ... [2024-01-30 14:24:17,013 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65bb8a55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:24:17, skipping insertion in model container [2024-01-30 14:24:17,013 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:24:17" (2/2) ... [2024-01-30 14:24:17,014 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:24:17,074 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:24:17,075 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,090 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,090 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:17,091 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:17,095 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,095 INFO L98 nessWitnessExtractor]: Loop invariant at [L94-L103] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,095 INFO L98 nessWitnessExtractor]: Location invariant before [L154-L154] ((x == 0) && (s12 == 0)) && (n == 0) [2024-01-30 14:24:17,095 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,095 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:17,096 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,096 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:17,096 INFO L98 nessWitnessExtractor]: Location invariant before [L179-L179] (((-2147483647 <= size) && (0 <= i)) && (x == 0)) && (s12 == 0) [2024-01-30 14:24:17,096 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,096 INFO L98 nessWitnessExtractor]: Loop invariant at [L63-L72] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,096 INFO L98 nessWitnessExtractor]: Location invariant before [L144-L144] ((((((((((((x == 0) && (i2 == 0)) && (t11 == 0)) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s11 == 0)) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-01-30 14:24:17,097 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-30 14:24:17,097 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,098 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,098 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L57] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,098 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,098 INFO L98 nessWitnessExtractor]: Location invariant before [L177-L177] (((x == 0) && (s12 == 0)) && (size != 0)) && ((((((((((8 <= i && 9 <= size) && i <= 2147483646) || (8 <= size && i == 7)) || (7 <= size && i == 6)) || (6 <= size && i == 5)) || (5 <= size && i == 4)) || (4 <= size && i == 3)) || (3 <= size && i == 2)) || (2 <= size && i == 1)) || ((1 <= size && 0 == i) && i == 0)) [2024-01-30 14:24:17,098 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] (x == 0) && (s12 == 0) [2024-01-30 14:24:17,099 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,099 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] ((((((x == 0) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-01-30 14:24:17,099 INFO L98 nessWitnessExtractor]: Location invariant before [L148-L148] ((((((((x == 0) && (t22 == 0)) && (s11 == 0)) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-01-30 14:24:17,099 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,099 INFO L98 nessWitnessExtractor]: Location invariant before [L152-L152] ((((x == 0) && (s12 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-01-30 14:24:17,099 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,100 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,100 INFO L98 nessWitnessExtractor]: Location invariant before [L172-L172] ((-2147483647 <= size) && (x == 0)) && (s12 == 0) [2024-01-30 14:24:17,100 INFO L98 nessWitnessExtractor]: Location invariant before [L143-L143] (((((((((((((x == 0) && (i1 == 0)) && (i2 == 0)) && (t11 == 0)) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s11 == 0)) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-01-30 14:24:17,100 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,101 INFO L98 nessWitnessExtractor]: Location invariant before [L184-L184] (1 <= b) && (b != 0) [2024-01-30 14:24:17,101 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] s12 == 0 [2024-01-30 14:24:17,102 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,102 INFO L98 nessWitnessExtractor]: Location invariant before [L147-L147] (((((((((x == 0) && (t12 == 0)) && (t22 == 0)) && (s11 == 0)) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-01-30 14:24:17,102 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,103 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,103 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,103 INFO L98 nessWitnessExtractor]: Location invariant before [L175-L175] ((-2147483647 <= size) && (x == 0)) && (s12 == 0) [2024-01-30 14:24:17,103 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,103 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,103 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] (x == 0) && (s12 == 0) [2024-01-30 14:24:17,104 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,104 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,104 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,104 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,104 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,105 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,105 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,105 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:17,105 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,106 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:17,106 INFO L98 nessWitnessExtractor]: Location invariant before [L173-L173] ((-2147483647 <= size) && (x == 0)) && (s12 == 0) [2024-01-30 14:24:17,107 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,107 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,107 INFO L98 nessWitnessExtractor]: Location invariant before [L183-L183] (b <= -1) && (b != 0) [2024-01-30 14:24:17,107 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,108 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:17,108 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,108 INFO L98 nessWitnessExtractor]: Location invariant before [L153-L153] (((x == 0) && (s12 == 0)) && (x2 == 0)) && (n == 0) [2024-01-30 14:24:17,108 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,108 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,108 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:17,109 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,109 INFO L98 nessWitnessExtractor]: Loop invariant at [L176-L178] ((x == 0) && (s12 == 0)) && ((size != 0 && ((((((((8 <= size && 8 <= i) || (7 <= size && i == 7)) || (6 <= size && i == 6)) || (5 <= size && i == 5)) || (4 <= size && i == 4)) || (3 <= size && i == 3)) || (2 <= size && i == 2)) || (1 <= size && i == 1))) || ((-2147483647 <= size && 0 == i) && i == 0)) [2024-01-30 14:24:17,109 INFO L98 nessWitnessExtractor]: Location invariant before [L149-L149] (((((((x == 0) && (s11 == 0)) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-01-30 14:24:17,109 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (x == 0) && (s12 == 0) [2024-01-30 14:24:17,109 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,109 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,110 INFO L98 nessWitnessExtractor]: Location invariant before [L160-L160] s12 == 0 [2024-01-30 14:24:17,110 INFO L98 nessWitnessExtractor]: Location invariant before [L146-L146] ((((((((((x == 0) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s11 == 0)) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-01-30 14:24:17,110 INFO L98 nessWitnessExtractor]: Loop invariant at [L109-L118] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,110 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,111 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,111 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,111 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,111 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,111 INFO L98 nessWitnessExtractor]: Location invariant before [L151-L151] (((((x == 0) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-01-30 14:24:17,112 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,112 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,112 INFO L98 nessWitnessExtractor]: Location invariant before [L145-L145] (((((((((((x == 0) && (t11 == 0)) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s11 == 0)) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-01-30 14:24:17,112 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,112 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-30 14:24:17,144 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:24:17,356 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/parallel-parallel-sum-2.wvr.c[4303,4316] [2024-01-30 14:24:17,377 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:24:17,398 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-30 14:24:17,406 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:24:17,441 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/parallel-parallel-sum-2.wvr.c[4303,4316] [2024-01-30 14:24:17,445 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:24:17,464 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:24:17,474 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-30 14:24:17,476 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local 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 [2024-01-30 14:24:17,550 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/parallel-parallel-sum-2.wvr.c[4303,4316] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:24:17,561 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:24:17,562 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@237a88d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:24:17, skipping insertion in model container [2024-01-30 14:24:17,562 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:24:17,562 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:24:17,564 INFO L158 Benchmark]: Toolchain (without parser) took 559.79ms. Allocated memory was 69.2MB in the beginning and 98.6MB in the end (delta: 29.4MB). Free memory was 27.5MB in the beginning and 54.8MB in the end (delta: -27.2MB). Peak memory consumption was 5.4MB. Max. memory is 16.1GB. [2024-01-30 14:24:17,565 INFO L158 Benchmark]: Witness Parser took 0.20ms. Allocated memory is still 69.2MB. Free memory was 45.7MB in the beginning and 45.6MB in the end (delta: 51.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:24:17,565 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 69.2MB. Free memory is still 53.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:24:17,566 INFO L158 Benchmark]: CACSL2BoogieTranslator took 557.54ms. Allocated memory was 69.2MB in the beginning and 98.6MB in the end (delta: 29.4MB). Free memory was 27.3MB in the beginning and 54.8MB in the end (delta: -27.5MB). Peak memory consumption was 5.4MB. Max. memory is 16.1GB. [2024-01-30 14:24:17,567 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 0.20ms. Allocated memory is still 69.2MB. Free memory was 45.7MB in the beginning and 45.6MB in the end (delta: 51.2kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.17ms. Allocated memory is still 69.2MB. Free memory is still 53.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 557.54ms. Allocated memory was 69.2MB in the beginning and 98.6MB in the end (delta: 29.4MB). Free memory was 27.3MB in the beginning and 54.8MB in the end (delta: -27.5MB). Peak memory consumption was 5.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 179]: 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