./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-1.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-1.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-1.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-parallel-sum-1.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 16:09:35,421 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:09:35,471 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 16:09:35,479 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:09:35,480 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:09:35,505 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:09:35,505 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:09:35,506 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:09:35,506 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:09:35,510 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:09:35,510 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:09:35,510 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:09:35,511 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:09:35,512 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:09:35,512 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:09:35,512 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:09:35,513 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:09:35,513 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:09:35,513 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 16:09:35,513 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:09:35,513 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:09:35,514 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:09:35,514 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:09:35,514 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:09:35,514 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:09:35,515 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:09:35,515 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:09:35,515 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:09:35,516 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:09:35,516 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:09:35,517 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:09:35,517 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:09:35,517 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:09:35,517 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:09:35,517 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:09:35,518 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:09:35,518 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 16:09:35,518 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 16:09:35,518 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:09:35,518 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:09:35,518 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:09:35,519 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:09:35,519 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:09:35,519 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:09:35,745 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:09:35,766 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:09:35,768 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:09:35,769 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:09:35,770 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:09:35,770 INFO L431 ainManager$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-1.wvr.yml/witness.yml [2024-01-31 16:09:35,958 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:09:35,958 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:09:35,959 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-1.wvr.c [2024-01-31 16:09:37,041 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:09:37,219 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:09:37,220 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-parallel-sum-1.wvr.c [2024-01-31 16:09:37,227 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e49e0fad1/662d38d4e32541b3ad25fa400532b01d/FLAG22817669a [2024-01-31 16:09:37,240 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e49e0fad1/662d38d4e32541b3ad25fa400532b01d [2024-01-31 16:09:37,241 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:09:37,242 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:09:37,245 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:09:37,245 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:09:37,249 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:09:37,249 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:09:35" (1/2) ... [2024-01-31 16:09:37,252 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18c0bb29 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 16:09:37,252 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:09:35" (1/2) ... [2024-01-31 16:09:37,253 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1076c926 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 16:09:37,254 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:09:37" (2/2) ... [2024-01-31 16:09:37,254 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18c0bb29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:09:37, skipping insertion in model container [2024-01-31 16:09:37,254 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:09:37" (2/2) ... [2024-01-31 16:09:37,255 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:09:37,302 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:09:37,303 INFO L98 nessWitnessExtractor]: Loop invariant at [L146-L146] (x == 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 16:09:37,303 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,303 INFO L98 nessWitnessExtractor]: Loop invariant at [L93-L93] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,303 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,303 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,304 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,304 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,304 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,304 INFO L98 nessWitnessExtractor]: Loop invariant at [L78-L78] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,304 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,304 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,304 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:37,304 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,305 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,305 INFO L98 nessWitnessExtractor]: Location invariant before [L145-L145] (-2147483647 <= size) && (x == 0) [2024-01-31 16:09:37,305 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,305 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,305 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:37,305 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L48] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,305 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:37,305 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:37,306 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:37,306 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:37,306 INFO L98 nessWitnessExtractor]: Location invariant before [L147-L147] ((x == 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 16:09:37,306 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,306 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] ((((x == 0) && (t22 == 0)) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-01-31 16:09:37,307 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,307 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,307 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] x == 0 [2024-01-31 16:09:37,307 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] (x == 0) && (n == 0) [2024-01-31 16:09:37,307 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,307 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (((x == 0) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-01-31 16:09:37,307 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:37,307 INFO L98 nessWitnessExtractor]: Location invariant before [L149-L149] ((-2147483647 <= size) && (0 <= i)) && (x == 0) [2024-01-31 16:09:37,308 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,308 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] ((x == 0) && (s2 == 0)) && (n == 0) [2024-01-31 16:09:37,308 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,308 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,309 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:37,310 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,310 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,310 INFO L98 nessWitnessExtractor]: Location invariant before [L153-L153] (b <= -1) && (b != 0) [2024-01-31 16:09:37,310 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] x == 0 [2024-01-31 16:09:37,310 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] ((((((((x == 0) && (i2 == 0)) && (t11 == 0)) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-01-31 16:09:37,310 INFO L98 nessWitnessExtractor]: Location invariant before [L154-L154] (1 <= b) && (b != 0) [2024-01-31 16:09:37,310 INFO L98 nessWitnessExtractor]: Loop invariant at [L63-L63] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,311 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (((((((x == 0) && (t11 == 0)) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-01-31 16:09:37,311 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (((((((((x == 0) && (i1 == 0)) && (i2 == 0)) && (t11 == 0)) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-01-31 16:09:37,311 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (((((x == 0) && (t12 == 0)) && (t22 == 0)) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-01-31 16:09:37,311 INFO L98 nessWitnessExtractor]: Location invariant before [L143-L143] (-2147483647 <= size) && (x == 0) [2024-01-31 16:09:37,311 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,311 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,312 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,312 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] ((((((x == 0) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-01-31 16:09:37,312 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,312 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,313 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,313 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-31 16:09:37,313 INFO L98 nessWitnessExtractor]: Location invariant before [L142-L142] (-2147483647 <= size) && (x == 0) [2024-01-31 16:09:37,337 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:09:37,499 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-1.wvr.c[3694,3707] [2024-01-31 16:09:37,515 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:09:37,550 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 [2024-01-31 16:09:37,651 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-1.wvr.c[3694,3707] Start Parsing Local Start Parsing Local [2024-01-31 16:09:37,652 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 16:09:37,658 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-31 16:09:37,658 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1076c926 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:09:37, skipping insertion in model container [2024-01-31 16:09:37,658 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:09:37,659 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:09:37,660 INFO L158 Benchmark]: Toolchain (without parser) took 417.35ms. Allocated memory was 155.2MB in the beginning and 241.2MB in the end (delta: 86.0MB). Free memory was 92.9MB in the beginning and 208.1MB in the end (delta: -115.2MB). Peak memory consumption was 24.7MB. Max. memory is 16.1GB. [2024-01-31 16:09:37,661 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 155.2MB. Free memory was 88.7MB in the beginning and 88.6MB in the end (delta: 159.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:09:37,661 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 155.2MB. Free memory is still 129.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:09:37,661 INFO L158 Benchmark]: CACSL2BoogieTranslator took 413.60ms. Allocated memory was 155.2MB in the beginning and 241.2MB in the end (delta: 86.0MB). Free memory was 92.9MB in the beginning and 208.1MB in the end (delta: -115.2MB). Peak memory consumption was 24.7MB. Max. memory is 16.1GB. [2024-01-31 16:09:37,663 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.15ms. Allocated memory is still 155.2MB. Free memory was 88.7MB in the beginning and 88.6MB in the end (delta: 159.5kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.15ms. Allocated memory is still 155.2MB. Free memory is still 129.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 413.60ms. Allocated memory was 155.2MB in the beginning and 241.2MB in the end (delta: 86.0MB). Free memory was 92.9MB in the beginning and 208.1MB in the end (delta: -115.2MB). Peak memory consumption was 24.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 149]: 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-1.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-parallel-sum-1.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 16:09:39,519 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:09:39,577 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 16:09:39,582 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:09:39,582 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:09:39,611 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:09:39,611 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:09:39,611 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:09:39,612 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:09:39,615 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:09:39,616 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:09:39,616 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:09:39,616 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:09:39,617 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:09:39,617 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:09:39,618 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:09:39,618 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:09:39,618 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:09:39,618 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:09:39,619 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:09:39,619 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:09:39,620 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:09:39,620 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:09:39,620 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 16:09:39,620 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 16:09:39,621 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:09:39,621 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 16:09:39,621 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:09:39,621 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:09:39,621 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:09:39,622 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:09:39,623 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:09:39,623 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:09:39,623 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:09:39,623 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:09:39,623 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:09:39,624 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:09:39,624 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:09:39,624 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 16:09:39,625 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 16:09:39,625 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:09:39,625 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:09:39,625 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:09:39,625 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:09:39,626 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:09:39,626 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 16:09:39,626 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:09:39,922 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:09:39,941 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:09:39,942 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:09:39,943 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:09:39,944 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:09:39,945 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-1.wvr.c [2024-01-31 16:09:41,160 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:09:41,366 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:09:41,367 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-parallel-sum-1.wvr.c [2024-01-31 16:09:41,377 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f85943c6d/5832ecf93bd74bcc9481b396fb969f03/FLAG5235d1ab3 [2024-01-31 16:09:41,389 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f85943c6d/5832ecf93bd74bcc9481b396fb969f03 [2024-01-31 16:09:41,391 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:09:41,392 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:09:41,394 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-parallel-sum-1.wvr.yml/witness.yml [2024-01-31 16:09:41,528 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:09:41,529 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:09:41,530 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:09:41,531 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:09:41,534 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:09:41,535 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:09:41" (1/2) ... [2024-01-31 16:09:41,537 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59f2cc8d 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 16:09:41,537 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:09:41" (1/2) ... [2024-01-31 16:09:41,539 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@38536a93 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 16:09:41,539 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 16:09:41,542 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59f2cc8d 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 16:09:41,543 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 16:09:41,543 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:09:41,594 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:09:41,595 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,595 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,596 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,596 INFO L98 nessWitnessExtractor]: Location invariant before [L147-L147] ((x == 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 16:09:41,596 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (((((((x == 0) && (t11 == 0)) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-01-31 16:09:41,596 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] ((x == 0) && (s2 == 0)) && (n == 0) [2024-01-31 16:09:41,596 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,596 INFO L98 nessWitnessExtractor]: Location invariant before [L145-L145] (-2147483647 <= size) && (x == 0) [2024-01-31 16:09:41,596 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:41,597 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,597 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L48] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,597 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:41,597 INFO L98 nessWitnessExtractor]: Loop invariant at [L146-L146] (x == 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 16:09:41,597 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,597 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,597 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] (x == 0) && (n == 0) [2024-01-31 16:09:41,597 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (((((((((x == 0) && (i1 == 0)) && (i2 == 0)) && (t11 == 0)) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-01-31 16:09:41,598 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,598 INFO L98 nessWitnessExtractor]: Location invariant before [L153-L153] (b <= -1) && (b != 0) [2024-01-31 16:09:41,598 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] ((((((x == 0) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-01-31 16:09:41,599 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,599 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (((((x == 0) && (t12 == 0)) && (t22 == 0)) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-01-31 16:09:41,599 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:41,599 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,599 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,599 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,599 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,599 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:41,600 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:41,600 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] ((((x == 0) && (t22 == 0)) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-01-31 16:09:41,600 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:41,600 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,600 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,601 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,602 INFO L98 nessWitnessExtractor]: Location invariant before [L142-L142] (-2147483647 <= size) && (x == 0) [2024-01-31 16:09:41,602 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,602 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,602 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] x == 0 [2024-01-31 16:09:41,602 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:41,602 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,602 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,603 INFO L98 nessWitnessExtractor]: Location invariant before [L143-L143] (-2147483647 <= size) && (x == 0) [2024-01-31 16:09:41,603 INFO L98 nessWitnessExtractor]: Location invariant before [L149-L149] ((-2147483647 <= size) && (0 <= i)) && (x == 0) [2024-01-31 16:09:41,603 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] x == 0 [2024-01-31 16:09:41,603 INFO L98 nessWitnessExtractor]: Loop invariant at [L78-L78] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,603 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:41,603 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,604 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,604 INFO L98 nessWitnessExtractor]: Location invariant before [L154-L154] (1 <= b) && (b != 0) [2024-01-31 16:09:41,604 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,604 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,604 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,605 INFO L98 nessWitnessExtractor]: Loop invariant at [L63-L63] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,605 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,606 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] ((((((((x == 0) && (i2 == 0)) && (t11 == 0)) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-01-31 16:09:41,606 INFO L98 nessWitnessExtractor]: Loop invariant at [L93-L93] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,606 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (((x == 0) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-01-31 16:09:41,606 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,606 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-31 16:09:41,632 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:09:41,799 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-1.wvr.c[3694,3707] [2024-01-31 16:09:41,816 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:09:41,845 INFO L201 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-31 16:09:41,852 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:09:41,866 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-1.wvr.c[3694,3707] [2024-01-31 16:09:41,870 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:09:41,877 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 [2024-01-31 16:09:41,965 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-1.wvr.c[3694,3707] Start Parsing Local Start Parsing Local [2024-01-31 16:09:41,967 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 16:09:41,973 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-31 16:09:41,974 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@38536a93 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 16:09:41,974 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:09:41,974 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:09:41,975 INFO L158 Benchmark]: Toolchain (without parser) took 445.43ms. Allocated memory is still 83.9MB. Free memory was 52.8MB in the beginning and 54.6MB in the end (delta: -1.8MB). Peak memory consumption was 20.5MB. Max. memory is 16.1GB. [2024-01-31 16:09:41,976 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 50.3MB. Free memory is still 27.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:09:41,976 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 83.9MB. Free memory is still 59.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:09:41,976 INFO L158 Benchmark]: CACSL2BoogieTranslator took 443.61ms. Allocated memory is still 83.9MB. Free memory was 52.6MB in the beginning and 54.6MB in the end (delta: -2.1MB). Peak memory consumption was 18.4MB. Max. memory is 16.1GB. [2024-01-31 16:09:41,977 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 50.3MB. Free memory is still 27.0MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 83.9MB. Free memory is still 59.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 443.61ms. Allocated memory is still 83.9MB. Free memory was 52.6MB in the beginning and 54.6MB in the end (delta: -2.1MB). Peak memory consumption was 18.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 149]: 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