./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 59af5db6 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-dev-59af5db-m [2024-02-02 09:20:19,577 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:20:19,661 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-02 09:20:19,668 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:20:19,669 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:20:19,699 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:20:19,700 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:20:19,700 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:20:19,701 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:20:19,705 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:20:19,705 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:20:19,705 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:20:19,706 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:20:19,708 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:20:19,708 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:20:19,708 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:20:19,708 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:20:19,709 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:20:19,709 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-02 09:20:19,709 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:20:19,709 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:20:19,710 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:20:19,710 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:20:19,710 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:20:19,711 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:20:19,711 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:20:19,711 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:20:19,711 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:20:19,712 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:20:19,712 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:20:19,713 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:20:19,713 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:20:19,714 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:20:19,714 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:20:19,714 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:20:19,714 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:20:19,714 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-02 09:20:19,715 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-02 09:20:19,715 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:20:19,715 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:20:19,715 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:20:19,716 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:20:19,716 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:20:19,716 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:20:20,008 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:20:20,036 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:20:20,039 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:20:20,040 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:20:20,040 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:20:20,041 INFO L431 ainManager$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 [2024-02-02 09:20:20,196 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:20:20,196 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:20:20,197 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-1.wvr.c [2024-02-02 09:20:21,390 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:20:21,608 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:20:21,608 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-parallel-sum-1.wvr.c [2024-02-02 09:20:21,618 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3e99dc57/0dd49e7376a44af88126c53267d78a7c/FLAGbe0a5a3c4 [2024-02-02 09:20:21,638 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3e99dc57/0dd49e7376a44af88126c53267d78a7c [2024-02-02 09:20:21,639 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:20:21,640 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:20:21,643 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:20:21,643 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:20:21,647 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:20:21,648 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:20:20" (1/2) ... [2024-02-02 09:20:21,649 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5243abbb and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:20:21, skipping insertion in model container [2024-02-02 09:20:21,649 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:20:20" (1/2) ... [2024-02-02 09:20:21,651 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3cbb1c54 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:20:21, skipping insertion in model container [2024-02-02 09:20:21,651 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:20:21" (2/2) ... [2024-02-02 09:20:21,652 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5243abbb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:20:21, skipping insertion in model container [2024-02-02 09:20:21,652 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:20:21" (2/2) ... [2024-02-02 09:20:21,652 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:20:21,712 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:20:21,714 INFO L101 nessWitnessExtractor]: Location invariant before [L67-L67] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:20:21,714 INFO L101 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,714 INFO L101 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,714 INFO L101 nessWitnessExtractor]: Location invariant before [L142-L142] (-2147483647 <= size) && (x == 0) [2024-02-02 09:20:21,714 INFO L101 nessWitnessExtractor]: Location invariant before [L115-L115] (((((x == 0) && (t12 == 0)) && (t22 == 0)) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-02-02 09:20:21,715 INFO L101 nessWitnessExtractor]: Loop invariant at [L93-L102] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,715 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,716 INFO L101 nessWitnessExtractor]: Location invariant before [L113-L113] (((((((x == 0) && (t11 == 0)) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-02-02 09:20:21,716 INFO L101 nessWitnessExtractor]: Location invariant before [L83-L83] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:20:21,716 INFO L101 nessWitnessExtractor]: Location invariant before [L117-L117] (((x == 0) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-02-02 09:20:21,716 INFO L101 nessWitnessExtractor]: Loop invariant at [L48-L57] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,716 INFO L101 nessWitnessExtractor]: Location invariant before [L82-L82] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:20:21,716 INFO L101 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,717 INFO L101 nessWitnessExtractor]: Location invariant before [L53-L53] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:20:21,717 INFO L101 nessWitnessExtractor]: Location invariant before [L143-L143] (-2147483647 <= size) && (x == 0) [2024-02-02 09:20:21,717 INFO L101 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)) [2024-02-02 09:20:21,717 INFO L101 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,717 INFO L101 nessWitnessExtractor]: Loop invariant at [L146-L148] (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)) [2024-02-02 09:20:21,717 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:20:21,718 INFO L101 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-02-02 09:20:21,718 INFO L101 nessWitnessExtractor]: Location invariant before [L22-L25] x == 0 [2024-02-02 09:20:21,718 INFO L101 nessWitnessExtractor]: Location invariant before [L114-L114] ((((((x == 0) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-02-02 09:20:21,718 INFO L101 nessWitnessExtractor]: Location invariant before [L119-L119] (x == 0) && (n == 0) [2024-02-02 09:20:21,719 INFO L101 nessWitnessExtractor]: Location invariant before [L97-L97] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:20:21,719 INFO L101 nessWitnessExtractor]: Location invariant before [L81-L81] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,719 INFO L101 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,719 INFO L101 nessWitnessExtractor]: Location invariant before [L104-L104] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,719 INFO L101 nessWitnessExtractor]: Location invariant before [L118-L118] ((x == 0) && (s2 == 0)) && (n == 0) [2024-02-02 09:20:21,720 INFO L101 nessWitnessExtractor]: Location invariant before [L112-L112] ((((((((x == 0) && (i2 == 0)) && (t11 == 0)) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-02-02 09:20:21,720 INFO L101 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,720 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,720 INFO L101 nessWitnessExtractor]: Location invariant before [L100-L100] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,720 INFO L101 nessWitnessExtractor]: Location invariant before [L116-L116] ((((x == 0) && (t22 == 0)) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-02-02 09:20:21,720 INFO L101 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,721 INFO L101 nessWitnessExtractor]: Location invariant before [L145-L145] (-2147483647 <= size) && (x == 0) [2024-02-02 09:20:21,721 INFO L101 nessWitnessExtractor]: Location invariant before [L98-L98] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:20:21,721 INFO L101 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,721 INFO L101 nessWitnessExtractor]: Location invariant before [L154-L154] (1 <= b) && (b != 0) [2024-02-02 09:20:21,722 INFO L101 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,722 INFO L101 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,723 INFO L101 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,723 INFO L101 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) [2024-02-02 09:20:21,723 INFO L101 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,723 INFO L101 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,723 INFO L101 nessWitnessExtractor]: Location invariant before [L68-L68] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:20:21,723 INFO L101 nessWitnessExtractor]: Location invariant before [L153-L153] (b <= -1) && (b != 0) [2024-02-02 09:20:21,724 INFO L101 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,724 INFO L101 nessWitnessExtractor]: Location invariant before [L149-L149] ((-2147483647 <= size) && (0 <= i)) && (x == 0) [2024-02-02 09:20:21,724 INFO L101 nessWitnessExtractor]: Location invariant before [L121-L121] x == 0 [2024-02-02 09:20:21,724 INFO L101 nessWitnessExtractor]: Loop invariant at [L78-L87] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,724 INFO L101 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,725 INFO L101 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,725 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,725 INFO L101 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,725 INFO L101 nessWitnessExtractor]: Location invariant before [L99-L99] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,726 INFO L101 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,726 INFO L101 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,727 INFO L101 nessWitnessExtractor]: Loop invariant at [L63-L72] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,727 INFO L101 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,727 INFO L101 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-02-02 09:20:21,727 INFO L101 nessWitnessExtractor]: Location invariant before [L120-L120] x == 0 [2024-02-02 09:20:21,758 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:20:21,963 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] [2024-02-02 09:20:21,979 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:20:21,989 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:20:22,006 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-02-02 09:20:22,009 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:20:22,092 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 Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:20:22,107 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-02 09:20:22,111 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3cbb1c54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:20:22, skipping insertion in model container [2024-02-02 09:20:22,111 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:20:22,112 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:20:22,113 INFO L158 Benchmark]: Toolchain (without parser) took 472.75ms. Allocated memory is still 144.7MB. Free memory was 97.7MB in the beginning and 77.3MB in the end (delta: 20.4MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-02-02 09:20:22,114 INFO L158 Benchmark]: Witness Parser took 0.09ms. Allocated memory is still 115.3MB. Free memory is still 89.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:20:22,114 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 115.3MB. Free memory is still 82.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:20:22,115 INFO L158 Benchmark]: CACSL2BoogieTranslator took 468.78ms. Allocated memory is still 144.7MB. Free memory was 97.2MB in the beginning and 77.3MB in the end (delta: 19.9MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-02-02 09:20:22,116 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 0.09ms. Allocated memory is still 115.3MB. Free memory is still 89.6MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.09ms. Allocated memory is still 115.3MB. Free memory is still 82.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 468.78ms. Allocated memory is still 144.7MB. Free memory was 97.2MB in the beginning and 77.3MB in the end (delta: 19.9MB). Peak memory consumption was 21.0MB. 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-dev-59af5db-m [2024-02-02 09:20:24,192 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:20:24,277 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-02 09:20:24,283 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:20:24,284 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:20:24,328 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:20:24,328 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:20:24,329 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:20:24,329 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:20:24,333 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:20:24,334 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:20:24,334 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:20:24,335 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:20:24,336 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:20:24,336 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:20:24,337 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:20:24,337 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:20:24,338 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:20:24,338 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:20:24,338 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:20:24,338 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:20:24,341 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:20:24,341 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:20:24,341 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-02 09:20:24,341 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-02 09:20:24,342 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:20:24,342 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-02 09:20:24,342 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:20:24,342 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:20:24,343 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:20:24,344 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:20:24,344 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:20:24,344 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:20:24,345 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:20:24,345 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:20:24,345 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:20:24,346 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:20:24,346 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:20:24,346 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-02 09:20:24,347 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-02 09:20:24,347 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:20:24,347 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:20:24,347 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:20:24,347 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:20:24,348 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:20:24,348 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-02 09:20:24,348 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:20:24,702 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:20:24,728 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:20:24,730 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:20:24,732 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:20:24,732 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:20:24,735 INFO L431 ainManager$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 [2024-02-02 09:20:24,951 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:20:24,952 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:20:24,952 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-1.wvr.c [2024-02-02 09:20:26,305 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:20:26,506 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:20:26,507 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-parallel-sum-1.wvr.c [2024-02-02 09:20:26,514 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/90f976160/b11f73acf0d04ca58fe7e5707efbe7da/FLAG90e5f360e [2024-02-02 09:20:26,533 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/90f976160/b11f73acf0d04ca58fe7e5707efbe7da [2024-02-02 09:20:26,536 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:20:26,537 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:20:26,540 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:20:26,540 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:20:26,545 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:20:26,545 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:20:24" (1/2) ... [2024-02-02 09:20:26,546 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12194152 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:20:26, skipping insertion in model container [2024-02-02 09:20:26,547 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:20:24" (1/2) ... [2024-02-02 09:20:26,548 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6d24ac65 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:20:26, skipping insertion in model container [2024-02-02 09:20:26,548 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:20:26" (2/2) ... [2024-02-02 09:20:26,549 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12194152 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:20:26, skipping insertion in model container [2024-02-02 09:20:26,549 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:20:26" (2/2) ... [2024-02-02 09:20:26,549 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:20:26,605 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:20:26,606 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,606 INFO L101 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,606 INFO L101 nessWitnessExtractor]: Location invariant before [L143-L143] (-2147483647 <= size) && (x == 0) [2024-02-02 09:20:26,607 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,607 INFO L101 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,607 INFO L101 nessWitnessExtractor]: Location invariant before [L83-L83] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:20:26,607 INFO L101 nessWitnessExtractor]: Location invariant before [L68-L68] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:20:26,607 INFO L101 nessWitnessExtractor]: Location invariant before [L97-L97] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:20:26,607 INFO L101 nessWitnessExtractor]: Location invariant before [L117-L117] (((x == 0) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-02-02 09:20:26,608 INFO L101 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,608 INFO L101 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,608 INFO L101 nessWitnessExtractor]: Location invariant before [L142-L142] (-2147483647 <= size) && (x == 0) [2024-02-02 09:20:26,608 INFO L101 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,608 INFO L101 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,608 INFO L101 nessWitnessExtractor]: Location invariant before [L153-L153] (b <= -1) && (b != 0) [2024-02-02 09:20:26,609 INFO L101 nessWitnessExtractor]: Location invariant before [L154-L154] (1 <= b) && (b != 0) [2024-02-02 09:20:26,609 INFO L101 nessWitnessExtractor]: Location invariant before [L118-L118] ((x == 0) && (s2 == 0)) && (n == 0) [2024-02-02 09:20:26,609 INFO L101 nessWitnessExtractor]: Location invariant before [L67-L67] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:20:26,610 INFO L101 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,610 INFO L101 nessWitnessExtractor]: Location invariant before [L119-L119] (x == 0) && (n == 0) [2024-02-02 09:20:26,610 INFO L101 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-02-02 09:20:26,610 INFO L101 nessWitnessExtractor]: Location invariant before [L145-L145] (-2147483647 <= size) && (x == 0) [2024-02-02 09:20:26,610 INFO L101 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,610 INFO L101 nessWitnessExtractor]: Location invariant before [L121-L121] x == 0 [2024-02-02 09:20:26,611 INFO L101 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,611 INFO L101 nessWitnessExtractor]: Location invariant before [L113-L113] (((((((x == 0) && (t11 == 0)) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-02-02 09:20:26,611 INFO L101 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,611 INFO L101 nessWitnessExtractor]: Location invariant before [L82-L82] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:20:26,611 INFO L101 nessWitnessExtractor]: Loop invariant at [L48-L57] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,611 INFO L101 nessWitnessExtractor]: Location invariant before [L22-L25] x == 0 [2024-02-02 09:20:26,612 INFO L101 nessWitnessExtractor]: Loop invariant at [L63-L72] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,612 INFO L101 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,612 INFO L101 nessWitnessExtractor]: Location invariant before [L81-L81] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,613 INFO L101 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,614 INFO L101 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,614 INFO L101 nessWitnessExtractor]: Location invariant before [L120-L120] x == 0 [2024-02-02 09:20:26,614 INFO L101 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,614 INFO L101 nessWitnessExtractor]: Location invariant before [L100-L100] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,614 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:20:26,615 INFO L101 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)) [2024-02-02 09:20:26,615 INFO L101 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,615 INFO L101 nessWitnessExtractor]: Location invariant before [L116-L116] ((((x == 0) && (t22 == 0)) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-02-02 09:20:26,615 INFO L101 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,615 INFO L101 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,616 INFO L101 nessWitnessExtractor]: Location invariant before [L115-L115] (((((x == 0) && (t12 == 0)) && (t22 == 0)) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-02-02 09:20:26,616 INFO L101 nessWitnessExtractor]: Location invariant before [L104-L104] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,616 INFO L101 nessWitnessExtractor]: Location invariant before [L98-L98] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:20:26,616 INFO L101 nessWitnessExtractor]: Loop invariant at [L146-L148] (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)) [2024-02-02 09:20:26,616 INFO L101 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,617 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,617 INFO L101 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,617 INFO L101 nessWitnessExtractor]: Location invariant before [L114-L114] ((((((x == 0) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-02-02 09:20:26,618 INFO L101 nessWitnessExtractor]: Location invariant before [L53-L53] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:20:26,618 INFO L101 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,618 INFO L101 nessWitnessExtractor]: Loop invariant at [L78-L87] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,619 INFO L101 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) [2024-02-02 09:20:26,619 INFO L101 nessWitnessExtractor]: Location invariant before [L149-L149] ((-2147483647 <= size) && (0 <= i)) && (x == 0) [2024-02-02 09:20:26,619 INFO L101 nessWitnessExtractor]: Location invariant before [L99-L99] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,619 INFO L101 nessWitnessExtractor]: Loop invariant at [L93-L102] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,619 INFO L101 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-02-02 09:20:26,619 INFO L101 nessWitnessExtractor]: Location invariant before [L112-L112] ((((((((x == 0) && (i2 == 0)) && (t11 == 0)) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-02-02 09:20:26,658 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:20:26,867 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] [2024-02-02 09:20:26,891 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:20:26,909 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-02 09:20:26,916 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:20:26,952 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] [2024-02-02 09:20:26,963 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:20:26,970 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:20:26,980 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-02-02 09:20:26,985 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:20:27,090 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 Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:20:27,111 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-02 09:20:27,112 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6d24ac65 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:20:27, skipping insertion in model container [2024-02-02 09:20:27,112 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:20:27,113 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:20:27,115 INFO L158 Benchmark]: Toolchain (without parser) took 576.44ms. Allocated memory is still 75.5MB. Free memory was 37.0MB in the beginning and 38.2MB in the end (delta: -1.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-02-02 09:20:27,115 INFO L158 Benchmark]: Witness Parser took 0.21ms. Allocated memory is still 50.3MB. Free memory is still 33.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:20:27,116 INFO L158 Benchmark]: CDTParser took 2.38ms. Allocated memory is still 50.3MB. Free memory is still 35.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:20:27,116 INFO L158 Benchmark]: CACSL2BoogieTranslator took 572.27ms. Allocated memory is still 75.5MB. Free memory was 36.6MB in the beginning and 38.6MB in the end (delta: -2.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-02-02 09:20:27,118 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 0.21ms. Allocated memory is still 50.3MB. Free memory is still 33.4MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 2.38ms. Allocated memory is still 50.3MB. Free memory is still 35.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 572.27ms. Allocated memory is still 75.5MB. Free memory was 36.6MB in the beginning and 38.6MB in the end (delta: -2.0MB). Peak memory consumption was 6.3MB. 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