./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 3d25acf6 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-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-3d25acf-m [2024-01-30 14:24:08,302 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:24:08,354 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-30 14:24:08,363 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:24:08,364 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:24:08,390 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:24:08,390 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:24:08,391 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:24:08,391 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:24:08,394 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:24:08,395 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:24:08,395 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:24:08,396 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:24:08,397 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:24:08,397 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:24:08,397 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:24:08,397 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:24:08,398 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:24:08,398 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-30 14:24:08,398 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:24:08,398 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:24:08,398 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:24:08,399 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:24:08,399 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:24:08,399 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:24:08,399 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:24:08,399 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:24:08,400 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:24:08,400 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:24:08,400 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:24:08,401 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:24:08,401 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:24:08,402 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:24:08,402 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:24:08,402 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:24:08,402 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:24:08,402 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-30 14:24:08,402 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-30 14:24:08,403 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:24:08,403 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:24:08,403 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:24:08,403 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:24:08,403 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:24:08,403 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:24:08,604 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:24:08,632 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:24:08,635 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:24:08,636 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:24:08,636 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:24:08,637 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-1.wvr.c [2024-01-30 14:24:09,730 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:24:09,855 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:24:09,856 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-parallel-sum-1.wvr.c [2024-01-30 14:24:09,861 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c9fbe47f6/fd7c740f569d4806ab51b8ac3a8c8e1c/FLAGe9015eacd [2024-01-30 14:24:09,871 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c9fbe47f6/fd7c740f569d4806ab51b8ac3a8c8e1c [2024-01-30 14:24:09,873 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:24:09,874 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:24:09,874 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-parallel-sum-1.wvr.yml/witness.yml [2024-01-30 14:24:09,965 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:24:09,966 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:24:09,968 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:24:09,968 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:24:09,971 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:24:09,972 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:24:09" (1/2) ... [2024-01-30 14:24:09,972 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e5f9726 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:24:09, skipping insertion in model container [2024-01-30 14:24:09,972 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:24:09" (1/2) ... [2024-01-30 14:24:09,973 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@11354ca0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:24:09, skipping insertion in model container [2024-01-30 14:24:09,974 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:24:09" (2/2) ... [2024-01-30 14:24:09,974 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e5f9726 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:24:09, skipping insertion in model container [2024-01-30 14:24:09,974 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:24:09" (2/2) ... [2024-01-30 14:24:09,974 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:24:10,009 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:24:10,010 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,010 INFO L98 nessWitnessExtractor]: Location invariant before [L145-L145] (-2147483647 <= size) && (x == 0) [2024-01-30 14:24:10,010 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,010 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] ((((x == 0) && (t22 == 0)) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-01-30 14:24:10,011 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,012 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) [2024-01-30 14:24:10,012 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,012 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,012 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (((x == 0) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-01-30 14:24:10,013 INFO L98 nessWitnessExtractor]: Location invariant before [L149-L149] ((-2147483647 <= size) && (0 <= i)) && (x == 0) [2024-01-30 14:24:10,013 INFO L98 nessWitnessExtractor]: Location invariant before [L153-L153] (b <= -1) && (b != 0) [2024-01-30 14:24:10,013 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:10,013 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:10,013 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:10,013 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,013 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] (x == 0) && (n == 0) [2024-01-30 14:24:10,013 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,014 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,014 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,014 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] x == 0 [2024-01-30 14:24:10,014 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,015 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,015 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:10,015 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,015 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,015 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,015 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,016 INFO L98 nessWitnessExtractor]: Loop invariant at [L78-L87] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,016 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,016 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:10,016 INFO L98 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)) [2024-01-30 14:24:10,016 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,016 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:10,016 INFO L98 nessWitnessExtractor]: Location invariant before [L142-L142] (-2147483647 <= size) && (x == 0) [2024-01-30 14:24:10,017 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] x == 0 [2024-01-30 14:24:10,017 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,017 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] x == 0 [2024-01-30 14:24:10,017 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)) [2024-01-30 14:24:10,018 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:10,018 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,019 INFO L98 nessWitnessExtractor]: Location invariant before [L154-L154] (1 <= b) && (b != 0) [2024-01-30 14:24:10,019 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,019 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (((((x == 0) && (t12 == 0)) && (t22 == 0)) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-01-30 14:24:10,019 INFO L98 nessWitnessExtractor]: Loop invariant at [L93-L102] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,019 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-30 14:24:10,019 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,019 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,020 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,020 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:10,020 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,020 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (((((((x == 0) && (t11 == 0)) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-01-30 14:24:10,020 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,021 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) [2024-01-30 14:24:10,021 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] ((x == 0) && (s2 == 0)) && (n == 0) [2024-01-30 14:24:10,021 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,021 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L57] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,022 INFO L98 nessWitnessExtractor]: Loop invariant at [L63-L72] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,022 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,022 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] ((((((x == 0) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-01-30 14:24:10,023 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-30 14:24:10,023 INFO L98 nessWitnessExtractor]: Location invariant before [L143-L143] (-2147483647 <= size) && (x == 0) [2024-01-30 14:24:10,049 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:24:10,192 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] [2024-01-30 14:24:10,200 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:24:10,219 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:24:10,228 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-30 14:24:10,230 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 [2024-01-30 14:24:10,286 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 [2024-01-30 14:24:10,298 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:24:10,299 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@11354ca0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:24:10, skipping insertion in model container [2024-01-30 14:24:10,299 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:24:10,299 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:24:10,301 INFO L158 Benchmark]: Toolchain (without parser) took 334.37ms. Allocated memory is still 178.3MB. Free memory was 98.0MB in the beginning and 77.8MB in the end (delta: 20.2MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-30 14:24:10,301 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 121.6MB. Free memory is still 81.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:24:10,301 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 178.3MB. Free memory is still 104.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:24:10,302 INFO L158 Benchmark]: CACSL2BoogieTranslator took 331.46ms. Allocated memory is still 178.3MB. Free memory was 97.6MB in the beginning and 77.8MB in the end (delta: 19.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-30 14:24:10,304 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 121.6MB. Free memory is still 81.1MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 178.3MB. Free memory is still 104.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 331.46ms. Allocated memory is still 178.3MB. Free memory was 97.6MB in the beginning and 77.8MB in the end (delta: 19.8MB). Peak memory consumption was 18.9MB. 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-3d25acf-m [2024-01-30 14:24:12,263 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:24:12,329 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-30 14:24:12,337 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:24:12,338 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:24:12,366 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:24:12,366 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:24:12,367 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:24:12,367 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:24:12,370 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:24:12,370 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:24:12,371 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:24:12,371 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:24:12,372 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:24:12,373 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:24:12,373 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:24:12,373 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:24:12,373 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:24:12,374 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:24:12,374 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:24:12,374 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:24:12,375 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:24:12,375 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:24:12,375 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-30 14:24:12,375 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-30 14:24:12,376 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:24:12,376 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-30 14:24:12,376 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:24:12,376 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:24:12,377 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:24:12,377 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:24:12,378 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:24:12,378 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:24:12,378 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:24:12,378 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:24:12,378 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:24:12,379 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:24:12,379 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:24:12,379 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-30 14:24:12,380 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-30 14:24:12,380 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:24:12,380 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:24:12,380 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:24:12,380 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:24:12,381 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:24:12,381 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-30 14:24:12,381 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:24:12,645 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:24:12,665 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:24:12,667 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:24:12,668 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:24:12,668 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:24:12,670 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-1.wvr.c [2024-01-30 14:24:13,867 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:24:14,052 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:24:14,053 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-parallel-sum-1.wvr.c [2024-01-30 14:24:14,063 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8215e5ce5/2847f30d2d164e529bfb322252c26ee3/FLAG4204c1dcb [2024-01-30 14:24:14,076 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8215e5ce5/2847f30d2d164e529bfb322252c26ee3 [2024-01-30 14:24:14,078 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:24:14,078 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:24:14,080 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-parallel-sum-1.wvr.yml/witness.yml [2024-01-30 14:24:14,250 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:24:14,252 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:24:14,253 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:24:14,253 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:24:14,256 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:24:14,257 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:24:14" (1/2) ... [2024-01-30 14:24:14,258 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7799a86d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:24:14, skipping insertion in model container [2024-01-30 14:24:14,258 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:24:14" (1/2) ... [2024-01-30 14:24:14,259 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@69ca97cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:24:14, skipping insertion in model container [2024-01-30 14:24:14,259 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:24:14" (2/2) ... [2024-01-30 14:24:14,259 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7799a86d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:24:14, skipping insertion in model container [2024-01-30 14:24:14,260 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:24:14" (2/2) ... [2024-01-30 14:24:14,260 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:24:14,301 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:24:14,302 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,302 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] x == 0 [2024-01-30 14:24:14,302 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,302 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,302 INFO L98 nessWitnessExtractor]: Location invariant before [L153-L153] (b <= -1) && (b != 0) [2024-01-30 14:24:14,303 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)) [2024-01-30 14:24:14,303 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] x == 0 [2024-01-30 14:24:14,303 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:14,303 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,303 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:14,303 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-30 14:24:14,303 INFO L98 nessWitnessExtractor]: Location invariant before [L145-L145] (-2147483647 <= size) && (x == 0) [2024-01-30 14:24:14,303 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L57] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,304 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,304 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] ((x == 0) && (s2 == 0)) && (n == 0) [2024-01-30 14:24:14,304 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,304 INFO L98 nessWitnessExtractor]: Location invariant before [L143-L143] (-2147483647 <= size) && (x == 0) [2024-01-30 14:24:14,304 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:14,305 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,305 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:14,305 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,305 INFO L98 nessWitnessExtractor]: Loop invariant at [L78-L87] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,305 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,305 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,305 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] ((((((x == 0) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-01-30 14:24:14,305 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) [2024-01-30 14:24:14,306 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,306 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,306 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,306 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:14,306 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,307 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,307 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:14,307 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,308 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] (x == 0) && (n == 0) [2024-01-30 14:24:14,308 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,308 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] ((((x == 0) && (t22 == 0)) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-01-30 14:24:14,308 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) [2024-01-30 14:24:14,308 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (-2147483647 <= i2) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:14,309 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,309 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,309 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,309 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] x == 0 [2024-01-30 14:24:14,309 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,309 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (((((x == 0) && (t12 == 0)) && (t22 == 0)) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-01-30 14:24:14,309 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,310 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,310 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,310 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,310 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,310 INFO L98 nessWitnessExtractor]: Location invariant before [L149-L149] ((-2147483647 <= size) && (0 <= i)) && (x == 0) [2024-01-30 14:24:14,310 INFO L98 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)) [2024-01-30 14:24:14,311 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (((x == 0) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-01-30 14:24:14,311 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (-2147483647 <= i1) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:24:14,312 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,312 INFO L98 nessWitnessExtractor]: Location invariant before [L142-L142] (-2147483647 <= size) && (x == 0) [2024-01-30 14:24:14,312 INFO L98 nessWitnessExtractor]: Loop invariant at [L63-L72] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,312 INFO L98 nessWitnessExtractor]: Location invariant before [L154-L154] (1 <= b) && (b != 0) [2024-01-30 14:24:14,312 INFO L98 nessWitnessExtractor]: Loop invariant at [L93-L102] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,312 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-30 14:24:14,312 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (((((((x == 0) && (t11 == 0)) && (t21 == 0)) && (t12 == 0)) && (t22 == 0)) && (s1 == 0)) && (s2 == 0)) && (n == 0) [2024-01-30 14:24:14,335 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:24:14,483 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] [2024-01-30 14:24:14,499 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:24:14,512 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-30 14:24:14,517 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:24:14,531 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] [2024-01-30 14:24:14,536 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:24:14,540 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:24:14,548 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-30 14:24:14,549 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 [2024-01-30 14:24:14,609 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 [2024-01-30 14:24:14,617 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:24:14,618 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@69ca97cb and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:24:14, skipping insertion in model container [2024-01-30 14:24:14,618 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:24:14,618 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:24:14,620 INFO L158 Benchmark]: Toolchain (without parser) took 366.84ms. Allocated memory was 58.7MB in the beginning and 88.1MB in the end (delta: 29.4MB). Free memory was 38.7MB in the beginning and 61.9MB in the end (delta: -23.1MB). Peak memory consumption was 19.0MB. Max. memory is 16.1GB. [2024-01-30 14:24:14,620 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 44.0MB. Free memory was 20.9MB in the beginning and 20.8MB in the end (delta: 25.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:24:14,621 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 58.7MB. Free memory is still 30.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:24:14,621 INFO L158 Benchmark]: CACSL2BoogieTranslator took 365.24ms. Allocated memory was 58.7MB in the beginning and 88.1MB in the end (delta: 29.4MB). Free memory was 38.5MB in the beginning and 62.4MB in the end (delta: -23.8MB). Peak memory consumption was 19.0MB. Max. memory is 16.1GB. [2024-01-30 14:24:14,622 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 44.0MB. Free memory was 20.9MB in the beginning and 20.8MB in the end (delta: 25.7kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 58.7MB. Free memory is still 30.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 365.24ms. Allocated memory was 58.7MB in the beginning and 88.1MB in the end (delta: 29.4MB). Free memory was 38.5MB in the beginning and 62.4MB in the end (delta: -23.8MB). Peak memory consumption was 19.0MB. 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 Writing output log to file Ultimate.log Result: UNKNOWN