./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 fced0e87 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-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:09:35,169 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:09:35,208 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 16:09:35,211 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:09:35,216 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:09:35,242 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:09:35,243 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:09:35,243 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:09:35,243 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:09:35,244 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:09:35,244 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:09:35,244 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:09:35,245 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:09:35,245 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:09:35,245 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:09:35,245 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:09:35,245 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:09:35,246 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:09:35,246 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 16:09:35,246 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:09:35,246 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:09:35,247 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:09:35,247 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:09:35,247 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:09:35,247 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:09:35,248 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:09:35,248 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:09:35,248 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:09:35,248 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:09:35,248 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:09:35,249 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:09:35,249 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:09:35,249 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:09:35,249 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:09:35,249 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:09:35,250 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:09:35,250 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 16:09:35,250 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 16:09:35,250 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:09:35,250 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:09:35,251 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:09:35,251 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:09:35,251 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:09:35,251 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:09:35,417 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:09:35,434 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:09:35,436 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:09:35,437 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:09:35,437 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:09:35,438 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-2.wvr.c [2024-01-31 16:09:36,613 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:09:36,777 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:09:36,778 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-parallel-sum-2.wvr.c [2024-01-31 16:09:36,791 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/19fcb63bf/df2899549e5846febdd360c08dff2dea/FLAG9039c0ee5 [2024-01-31 16:09:36,808 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/19fcb63bf/df2899549e5846febdd360c08dff2dea [2024-01-31 16:09:36,810 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:09:36,811 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:09:36,812 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-parallel-sum-2.wvr.yml/witness.yml [2024-01-31 16:09:36,957 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:09:36,959 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:09:36,961 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:09:36,962 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:09:36,965 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:09:36,966 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:09:36" (1/2) ... [2024-01-31 16:09:36,966 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50f55610 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:09:36, skipping insertion in model container [2024-01-31 16:09:36,967 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:09:36" (1/2) ... [2024-01-31 16:09:36,968 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1e5d9174 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:09:36, skipping insertion in model container [2024-01-31 16:09:36,968 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:09:36" (2/2) ... [2024-01-31 16:09:36,968 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50f55610 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:09:36, skipping insertion in model container [2024-01-31 16:09:36,969 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:09:36" (2/2) ... [2024-01-31 16:09:36,969 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:09:37,083 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:09:37,085 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,085 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:37,085 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,085 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,085 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,086 INFO L98 nessWitnessExtractor]: Location invariant before [L184-L184] (1 <= b) && (b != 0) [2024-01-31 16:09:37,086 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L48] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,086 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,087 INFO L98 nessWitnessExtractor]: Location invariant before [L183-L183] (b <= -1) && (b != 0) [2024-01-31 16:09:37,087 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,087 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,087 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,087 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) [2024-01-31 16:09:37,087 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,087 INFO L98 nessWitnessExtractor]: Location invariant before [L153-L153] (((x == 0) && (s12 == 0)) && (x2 == 0)) && (n == 0) [2024-01-31 16:09:37,087 INFO L98 nessWitnessExtractor]: Location invariant before [L172-L172] ((-2147483647 <= size) && (x == 0)) && (s12 == 0) [2024-01-31 16:09:37,088 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,088 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,088 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] (x == 0) && (s12 == 0) [2024-01-31 16:09:37,088 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,088 INFO L98 nessWitnessExtractor]: Location invariant before [L154-L154] ((x == 0) && (s12 == 0)) && (n == 0) [2024-01-31 16:09:37,089 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:37,089 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) [2024-01-31 16:09:37,089 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:37,089 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) [2024-01-31 16:09:37,089 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,089 INFO L98 nessWitnessExtractor]: Location invariant before [L175-L175] ((-2147483647 <= size) && (x == 0)) && (s12 == 0) [2024-01-31 16:09:37,090 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] s12 == 0 [2024-01-31 16:09:37,090 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,090 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,090 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] (x == 0) && (s12 == 0) [2024-01-31 16:09:37,090 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,090 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,090 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,090 INFO L98 nessWitnessExtractor]: Loop invariant at [L109-L109] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,091 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:37,091 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,091 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,091 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,093 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,093 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) [2024-01-31 16:09:37,093 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) [2024-01-31 16:09:37,093 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:37,093 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,093 INFO L98 nessWitnessExtractor]: Location invariant before [L151-L151] (((((x == 0) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-01-31 16:09:37,094 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,094 INFO L98 nessWitnessExtractor]: Location invariant before [L173-L173] ((-2147483647 <= size) && (x == 0)) && (s12 == 0) [2024-01-31 16:09:37,094 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,094 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] ((((((x == 0) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-01-31 16:09:37,094 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)) [2024-01-31 16:09:37,094 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,095 INFO L98 nessWitnessExtractor]: Location invariant before [L149-L149] (((((((x == 0) && (s11 == 0)) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-01-31 16:09:37,095 INFO L98 nessWitnessExtractor]: Location invariant before [L179-L179] (((-2147483647 <= size) && (0 <= i)) && (x == 0)) && (s12 == 0) [2024-01-31 16:09:37,095 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,095 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,096 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,096 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,097 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,097 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,097 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) [2024-01-31 16:09:37,097 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,097 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,097 INFO L98 nessWitnessExtractor]: Loop invariant at [L176-L176] ((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)) [2024-01-31 16:09:37,097 INFO L98 nessWitnessExtractor]: Loop invariant at [L63-L63] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,098 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,098 INFO L98 nessWitnessExtractor]: Loop invariant at [L94-L94] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,098 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,098 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,099 INFO L98 nessWitnessExtractor]: Location invariant before [L152-L152] ((((x == 0) && (s12 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-01-31 16:09:37,099 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:37,099 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,099 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,099 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:37,100 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,100 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,100 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,100 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:37,103 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,103 INFO L98 nessWitnessExtractor]: Location invariant before [L160-L160] s12 == 0 [2024-01-31 16:09:37,103 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,103 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,103 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,129 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:09:37,295 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] [2024-01-31 16:09:37,307 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:09:37,317 INFO L204 MainTranslator]: Completed pre-run 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 [2024-01-31 16:09:37,408 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 [2024-01-31 16:09:37,410 WARN L424 MainDispatcher]: Unable to annotate * arr = (int*)malloc(sizeof(int) * (size_t)size) with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-31 16:09:37,418 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-31 16:09:37,419 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1e5d9174 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:09:37, skipping insertion in model container [2024-01-31 16:09:37,419 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:09:37,419 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:09:37,423 INFO L158 Benchmark]: Toolchain (without parser) took 460.58ms. Allocated memory is still 161.5MB. Free memory was 83.3MB in the beginning and 109.6MB in the end (delta: -26.3MB). Peak memory consumption was 6.2MB. Max. memory is 16.1GB. [2024-01-31 16:09:37,424 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 109.1MB. Free memory is still 67.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:09:37,425 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 161.5MB. Free memory is still 92.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:09:37,432 INFO L158 Benchmark]: CACSL2BoogieTranslator took 457.69ms. Allocated memory is still 161.5MB. Free memory was 83.1MB in the beginning and 109.6MB in the end (delta: -26.5MB). Peak memory consumption was 6.2MB. Max. memory is 16.1GB. [2024-01-31 16:09:37,433 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 109.1MB. Free memory is still 67.5MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 161.5MB. Free memory is still 92.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 457.69ms. Allocated memory is still 161.5MB. Free memory was 83.1MB in the beginning and 109.6MB in the end (delta: -26.5MB). Peak memory consumption was 6.2MB. 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-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:09:39,322 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:09:39,399 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 16:09:39,405 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:09:39,405 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:09:39,432 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:09:39,433 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:09:39,433 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:09:39,434 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:09:39,437 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:09:39,437 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:09:39,437 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:09:39,438 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:09:39,439 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:09:39,439 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:09:39,440 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:09:39,440 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:09:39,440 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:09:39,440 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:09:39,440 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:09:39,441 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:09:39,441 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:09:39,442 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:09:39,442 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 16:09:39,442 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 16:09:39,442 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:09:39,442 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 16:09:39,443 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:09:39,443 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:09:39,443 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:09:39,444 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:09:39,444 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:09:39,444 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:09:39,445 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:09:39,445 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:09:39,445 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:09:39,446 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:09:39,446 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:09:39,446 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 16:09:39,446 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 16:09:39,446 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:09:39,447 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:09:39,447 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:09:39,454 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:09:39,455 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:09:39,455 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 16:09:39,455 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:09:39,751 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:09:39,771 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:09:39,774 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:09:39,775 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:09:39,775 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:09:39,777 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-2.wvr.c [2024-01-31 16:09:41,032 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:09:41,224 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:09:41,224 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-parallel-sum-2.wvr.c [2024-01-31 16:09:41,235 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e0082df57/f4e0243c56d94b15ba5b4effde6de771/FLAG4a40426f4 [2024-01-31 16:09:41,250 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e0082df57/f4e0243c56d94b15ba5b4effde6de771 [2024-01-31 16:09:41,252 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:09:41,253 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:09:41,255 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-parallel-sum-2.wvr.yml/witness.yml [2024-01-31 16:09:41,390 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:09:41,391 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:09:41,392 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:09:41,392 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:09:41,395 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:09:41,396 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:09:41" (1/2) ... [2024-01-31 16:09:41,396 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@621e3cbd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:09:41, skipping insertion in model container [2024-01-31 16:09:41,396 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:09:41" (1/2) ... [2024-01-31 16:09:41,397 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7113353c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:09:41, skipping insertion in model container [2024-01-31 16:09:41,398 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:09:41" (2/2) ... [2024-01-31 16:09:41,398 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@621e3cbd and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:09:41, skipping insertion in model container [2024-01-31 16:09:41,398 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:09:41" (2/2) ... [2024-01-31 16:09:41,398 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:09:41,458 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:09:41,459 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] ((((((x == 0) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-01-31 16:09:41,459 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,459 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,460 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,460 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,460 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,460 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,460 INFO L98 nessWitnessExtractor]: Loop invariant at [L109-L109] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,460 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,460 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,460 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] s12 == 0 [2024-01-31 16:09:41,461 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,461 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:41,461 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,461 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,461 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,461 INFO L98 nessWitnessExtractor]: Loop invariant at [L63-L63] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,462 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,462 INFO L98 nessWitnessExtractor]: Location invariant before [L154-L154] ((x == 0) && (s12 == 0)) && (n == 0) [2024-01-31 16:09:41,462 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,462 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,462 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) [2024-01-31 16:09:41,462 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) [2024-01-31 16:09:41,462 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,463 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,463 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:41,463 INFO L98 nessWitnessExtractor]: Location invariant before [L179-L179] (((-2147483647 <= size) && (0 <= i)) && (x == 0)) && (s12 == 0) [2024-01-31 16:09:41,463 INFO L98 nessWitnessExtractor]: Location invariant before [L172-L172] ((-2147483647 <= size) && (x == 0)) && (s12 == 0) [2024-01-31 16:09:41,463 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,463 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,463 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,464 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L48] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,464 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] (x == 0) && (s12 == 0) [2024-01-31 16:09:41,464 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) [2024-01-31 16:09:41,465 INFO L98 nessWitnessExtractor]: Location invariant before [L175-L175] ((-2147483647 <= size) && (x == 0)) && (s12 == 0) [2024-01-31 16:09:41,465 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,465 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:41,465 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,466 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:41,466 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,466 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,466 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,466 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,466 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,466 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:41,467 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,467 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:41,467 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,467 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)) [2024-01-31 16:09:41,467 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,468 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,468 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,474 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] (x == 0) && (s12 == 0) [2024-01-31 16:09:41,474 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,474 INFO L98 nessWitnessExtractor]: Loop invariant at [L94-L94] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,474 INFO L98 nessWitnessExtractor]: Location invariant before [L149-L149] (((((((x == 0) && (s11 == 0)) && (s21 == 0)) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-01-31 16:09:41,474 INFO L98 nessWitnessExtractor]: Location invariant before [L183-L183] (b <= -1) && (b != 0) [2024-01-31 16:09:41,474 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,474 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,474 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:41,475 INFO L98 nessWitnessExtractor]: Location invariant before [L151-L151] (((((x == 0) && (s12 == 0)) && (s22 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-01-31 16:09:41,475 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,475 INFO L98 nessWitnessExtractor]: Location invariant before [L184-L184] (1 <= b) && (b != 0) [2024-01-31 16:09:41,475 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) [2024-01-31 16:09:41,475 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) [2024-01-31 16:09:41,475 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,475 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,475 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,475 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,476 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,476 INFO L98 nessWitnessExtractor]: Loop invariant at [L176-L176] ((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)) [2024-01-31 16:09:41,476 INFO L98 nessWitnessExtractor]: Location invariant before [L152-L152] ((((x == 0) && (s12 == 0)) && (x1 == 0)) && (x2 == 0)) && (n == 0) [2024-01-31 16:09:41,476 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,476 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,476 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,476 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) [2024-01-31 16:09:41,476 INFO L98 nessWitnessExtractor]: Location invariant before [L153-L153] (((x == 0) && (s12 == 0)) && (x2 == 0)) && (n == 0) [2024-01-31 16:09:41,477 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:41,477 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,477 INFO L98 nessWitnessExtractor]: Location invariant before [L160-L160] s12 == 0 [2024-01-31 16:09:41,477 INFO L98 nessWitnessExtractor]: Location invariant before [L173-L173] ((-2147483647 <= size) && (x == 0)) && (s12 == 0) [2024-01-31 16:09:41,477 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,500 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:09:41,668 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] [2024-01-31 16:09:41,682 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:09:41,694 INFO L201 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-31 16:09:41,699 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:09:41,710 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] [2024-01-31 16:09:41,712 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:09:41,715 INFO L204 MainTranslator]: Completed pre-run 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 [2024-01-31 16:09:41,821 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 [2024-01-31 16:09:41,822 WARN L424 MainDispatcher]: Unable to annotate * arr = (int*)malloc(sizeof(int) * (size_t)size) with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-31 16:09:41,827 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-31 16:09:41,827 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7113353c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:09:41, skipping insertion in model container [2024-01-31 16:09:41,828 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:09:41,828 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:09:41,829 INFO L158 Benchmark]: Toolchain (without parser) took 437.50ms. Allocated memory is still 67.1MB. Free memory was 37.4MB in the beginning and 44.5MB in the end (delta: -7.0MB). Peak memory consumption was 12.9MB. Max. memory is 16.1GB. [2024-01-31 16:09:41,830 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 50.3MB. Free memory was 25.4MB in the beginning and 25.4MB in the end (delta: 52.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:09:41,830 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 67.1MB. Free memory is still 46.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:09:41,831 INFO L158 Benchmark]: CACSL2BoogieTranslator took 435.98ms. Allocated memory is still 67.1MB. Free memory was 37.2MB in the beginning and 44.8MB in the end (delta: -7.6MB). Peak memory consumption was 12.9MB. Max. memory is 16.1GB. [2024-01-31 16:09:41,832 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 50.3MB. Free memory was 25.4MB in the beginning and 25.4MB in the end (delta: 52.6kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 67.1MB. Free memory is still 46.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 435.98ms. Allocated memory is still 67.1MB. Free memory was 37.2MB in the beginning and 44.8MB in the end (delta: -7.6MB). Peak memory consumption was 12.9MB. 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