./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_04-munge_racefree.i --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/28-race_reach_04-munge_racefree.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fced0e87 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_04-munge_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_04-munge_racefree.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:06:52,166 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:06:52,233 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 16:06:52,237 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:06:52,238 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:06:52,257 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:06:52,265 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:06:52,266 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:06:52,267 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:06:52,272 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:06:52,273 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:06:52,273 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:06:52,274 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:06:52,275 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:06:52,275 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:06:52,276 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:06:52,276 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:06:52,276 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:06:52,277 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 16:06:52,277 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:06:52,277 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:06:52,278 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:06:52,278 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:06:52,278 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:06:52,279 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:06:52,279 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:06:52,279 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:06:52,279 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:06:52,280 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:06:52,280 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:06:52,281 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:06:52,282 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:06:52,282 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:06:52,282 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:06:52,282 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:06:52,282 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:06:52,283 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 16:06:52,283 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 16:06:52,283 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:06:52,283 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:06:52,284 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:06:52,284 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:06:52,284 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:06:52,284 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:06:52,508 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:06:52,541 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:06:52,544 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:06:52,545 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:06:52,546 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:06:52,546 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_04-munge_racefree.i [2024-01-31 16:06:53,712 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:06:53,908 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:06:53,908 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_04-munge_racefree.i [2024-01-31 16:06:53,932 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b51999db4/ec44a92e5a8a4c3db315ddb7a05ab5ab/FLAGcfc505047 [2024-01-31 16:06:53,946 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b51999db4/ec44a92e5a8a4c3db315ddb7a05ab5ab [2024-01-31 16:06:53,948 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:06:53,948 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:06:53,949 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_04-munge_racefree.yml/witness.yml [2024-01-31 16:06:54,050 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:06:54,051 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:06:54,052 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:54,052 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:06:54,056 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:06:54,056 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:53" (1/2) ... [2024-01-31 16:06:54,059 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2637cf06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:06:54, skipping insertion in model container [2024-01-31 16:06:54,059 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:53" (1/2) ... [2024-01-31 16:06:54,061 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@495841b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:06:54, skipping insertion in model container [2024-01-31 16:06:54,061 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:54" (2/2) ... [2024-01-31 16:06:54,061 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2637cf06 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:54, skipping insertion in model container [2024-01-31 16:06:54,061 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:54" (2/2) ... [2024-01-31 16:06:54,062 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:06:54,145 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:06:54,147 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (unsigned long )arg == 0UL [2024-01-31 16:06:54,147 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (global == 1) && (m == & mutex1) [2024-01-31 16:06:54,147 INFO L98 nessWitnessExtractor]: Location invariant after [L715-L715] (((i == 10000) && (i == 10000)) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-31 16:06:54,147 INFO L98 nessWitnessExtractor]: Location invariant after [L714-L714] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || ((0 == i && global == 0) && i == 0) [2024-01-31 16:06:54,147 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (global == 0) && (m == & mutex1) [2024-01-31 16:06:54,148 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] (global == 1) && (m == & mutex1) [2024-01-31 16:06:54,148 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (global == 0) && (m == & mutex1) [2024-01-31 16:06:54,148 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L714] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || ((0 == i && global == 0) && i == 0) [2024-01-31 16:06:54,148 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (global == 0) && (m == & mutex1) [2024-01-31 16:06:54,148 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (unsigned long )arg == 0UL [2024-01-31 16:06:54,148 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (global == 1) && (m == & mutex1) [2024-01-31 16:06:54,149 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] (global == 0) && (m == & mutex1) [2024-01-31 16:06:54,149 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (unsigned long )arg == 0UL [2024-01-31 16:06:54,149 INFO L98 nessWitnessExtractor]: Location invariant after [L691-L691] global == 0 [2024-01-31 16:06:54,149 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] m == & mutex1 [2024-01-31 16:06:54,149 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] global == 0 [2024-01-31 16:06:54,149 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (global == 0) && (m == & mutex1) [2024-01-31 16:06:54,149 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (global == 0) && (m == & mutex1) [2024-01-31 16:06:54,150 INFO L98 nessWitnessExtractor]: Loop invariant at [L715-L715] (((i == 10000) && (i == 10000)) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-31 16:06:54,150 INFO L98 nessWitnessExtractor]: Loop invariant at [L715-L715] ((i == 10000) && (i == 10000)) && (((((((((((((((((((((((((i == 9 || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) [2024-01-31 16:06:54,150 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (global == 0) && (m == & mutex1) [2024-01-31 16:06:54,150 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (global == 0) && (m == & mutex1) [2024-01-31 16:06:54,150 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] (global == 0) && (m == & mutex1) [2024-01-31 16:06:54,150 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (i == 10000) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-31 16:06:54,151 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (global == 1) && (m == & mutex1) [2024-01-31 16:06:54,151 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (global == 1) && (m == & mutex1) [2024-01-31 16:06:54,151 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] (global == 1) && (m == & mutex1) [2024-01-31 16:06:54,151 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (((i == 10000) && (i == 10000)) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-31 16:06:54,151 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (global == 0) && (m == & mutex1) [2024-01-31 16:06:54,151 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (global == 0) && (m == & mutex1) [2024-01-31 16:06:54,151 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] (global == 0) && (m == & mutex1) [2024-01-31 16:06:54,152 INFO L98 nessWitnessExtractor]: Location invariant after [L715-L715] ((i == 10000) && (i == 10000)) && (((((((((((((((((((((((((i == 9 || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) [2024-01-31 16:06:54,152 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] ((i == 10000) && (i == 10000)) && (((((((((((((((((((((((((i == 9 || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) [2024-01-31 16:06:54,152 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || ((0 == i && global == 0) && i == 0) [2024-01-31 16:06:54,152 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (((i == 10000) && (i == 10000)) && (i == 10000)) && (i == 10000) [2024-01-31 16:06:54,152 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-31 16:06:54,153 INFO L98 nessWitnessExtractor]: Location invariant after [L714-L714] (i == 10000) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-31 16:06:54,153 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (global == 0) && (m == & mutex1) [2024-01-31 16:06:54,154 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (global == 0) && (m == & mutex1) [2024-01-31 16:06:54,154 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] (global == 0) && (m == & mutex1) [2024-01-31 16:06:54,154 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L714] (i == 10000) && ((((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-31 16:06:54,194 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:06:54,470 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_04-munge_racefree.i[30176,30189] [2024-01-31 16:06:54,491 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:06:54,504 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-31 16:06:54,620 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: global [2024-01-31 16:06:54,620 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@495841b8 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:54, skipping insertion in model container [2024-01-31 16:06:54,621 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:54,621 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:06:54,623 INFO L158 Benchmark]: Toolchain (without parser) took 570.79ms. Allocated memory was 161.5MB in the beginning and 228.6MB in the end (delta: 67.1MB). Free memory was 82.1MB in the beginning and 195.9MB in the end (delta: -113.7MB). Peak memory consumption was 39.2MB. Max. memory is 16.1GB. [2024-01-31 16:06:54,623 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 161.5MB. Free memory is still 112.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:54,623 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 161.5MB. Free memory is still 86.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:54,624 INFO L158 Benchmark]: CACSL2BoogieTranslator took 568.79ms. Allocated memory was 161.5MB in the beginning and 228.6MB in the end (delta: 67.1MB). Free memory was 81.9MB in the beginning and 195.9MB in the end (delta: -113.9MB). Peak memory consumption was 39.2MB. Max. memory is 16.1GB. [2024-01-31 16:06:54,626 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 161.5MB. Free memory is still 112.5MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 161.5MB. Free memory is still 86.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 568.79ms. Allocated memory was 161.5MB in the beginning and 228.6MB in the end (delta: 67.1MB). Free memory was 81.9MB in the beginning and 195.9MB in the end (delta: -113.9MB). Peak memory consumption was 39.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 691]: Incorrect Syntax Undeclared variable in ACSL expression: global 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/goblint-regression/28-race_reach_04-munge_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_04-munge_racefree.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:06:56,947 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:06:57,023 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 16:06:57,027 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:06:57,027 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:06:57,054 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:06:57,054 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:06:57,054 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:06:57,055 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:06:57,058 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:06:57,058 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:06:57,058 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:06:57,059 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:06:57,060 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:06:57,060 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:06:57,060 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:06:57,061 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:06:57,061 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:06:57,061 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:06:57,061 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:06:57,061 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:06:57,062 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:06:57,062 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:06:57,062 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 16:06:57,063 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 16:06:57,063 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:06:57,063 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 16:06:57,063 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:06:57,063 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:06:57,064 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:06:57,065 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:06:57,065 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:06:57,065 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:06:57,065 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:06:57,065 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:06:57,065 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:06:57,066 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:06:57,066 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:06:57,066 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 16:06:57,067 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 16:06:57,067 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:06:57,067 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:06:57,067 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:06:57,067 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:06:57,068 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:06:57,068 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 16:06:57,068 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:06:57,320 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:06:57,334 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:06:57,336 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:06:57,337 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:06:57,348 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:06:57,349 INFO L431 ainManager$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/28-race_reach_04-munge_racefree.yml/witness.yml [2024-01-31 16:06:57,480 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:06:57,480 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:06:57,481 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_04-munge_racefree.i [2024-01-31 16:06:58,645 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:06:58,840 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:06:58,840 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_04-munge_racefree.i [2024-01-31 16:06:58,852 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d6fe4e386/a7806d4f77e4458696f997ca34bbb101/FLAGadfd9ddc1 [2024-01-31 16:06:58,864 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d6fe4e386/a7806d4f77e4458696f997ca34bbb101 [2024-01-31 16:06:58,864 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:06:58,865 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:06:58,866 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:58,866 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:06:58,869 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:06:58,870 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:57" (1/2) ... [2024-01-31 16:06:58,871 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55e706ce and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:58, skipping insertion in model container [2024-01-31 16:06:58,871 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:57" (1/2) ... [2024-01-31 16:06:58,872 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6105f7a3 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:58, skipping insertion in model container [2024-01-31 16:06:58,872 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:58" (2/2) ... [2024-01-31 16:06:58,872 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55e706ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:06:58, skipping insertion in model container [2024-01-31 16:06:58,872 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:58" (2/2) ... [2024-01-31 16:06:58,872 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:06:58,943 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:06:58,944 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (unsigned long )arg == 0UL [2024-01-31 16:06:58,944 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] (global == 0) && (m == & mutex1) [2024-01-31 16:06:58,944 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (global == 0) && (m == & mutex1) [2024-01-31 16:06:58,944 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (global == 0) && (m == & mutex1) [2024-01-31 16:06:58,944 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] m == & mutex1 [2024-01-31 16:06:58,944 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] (global == 1) && (m == & mutex1) [2024-01-31 16:06:58,944 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (global == 0) && (m == & mutex1) [2024-01-31 16:06:58,945 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (((i == 10000) && (i == 10000)) && (i == 10000)) && (i == 10000) [2024-01-31 16:06:58,945 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (((i == 10000) && (i == 10000)) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-31 16:06:58,945 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (global == 0) && (m == & mutex1) [2024-01-31 16:06:58,945 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (unsigned long )arg == 0UL [2024-01-31 16:06:58,945 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] (global == 0) && (m == & mutex1) [2024-01-31 16:06:58,945 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (global == 0) && (m == & mutex1) [2024-01-31 16:06:58,945 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L714] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || ((0 == i && global == 0) && i == 0) [2024-01-31 16:06:58,945 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] ((i == 10000) && (i == 10000)) && (((((((((((((((((((((((((i == 9 || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) [2024-01-31 16:06:58,946 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (global == 1) && (m == & mutex1) [2024-01-31 16:06:58,946 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || ((0 == i && global == 0) && i == 0) [2024-01-31 16:06:58,946 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-31 16:06:58,946 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] global == 0 [2024-01-31 16:06:58,946 INFO L98 nessWitnessExtractor]: Location invariant after [L714-L714] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || ((0 == i && global == 0) && i == 0) [2024-01-31 16:06:58,947 INFO L98 nessWitnessExtractor]: Location invariant after [L691-L691] global == 0 [2024-01-31 16:06:58,947 INFO L98 nessWitnessExtractor]: Location invariant after [L715-L715] ((i == 10000) && (i == 10000)) && (((((((((((((((((((((((((i == 9 || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) [2024-01-31 16:06:58,947 INFO L98 nessWitnessExtractor]: Loop invariant at [L715-L715] ((i == 10000) && (i == 10000)) && (((((((((((((((((((((((((i == 9 || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) [2024-01-31 16:06:58,947 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (global == 0) && (m == & mutex1) [2024-01-31 16:06:58,947 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] (global == 0) && (m == & mutex1) [2024-01-31 16:06:58,947 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (global == 0) && (m == & mutex1) [2024-01-31 16:06:58,947 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] (global == 0) && (m == & mutex1) [2024-01-31 16:06:58,947 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (global == 1) && (m == & mutex1) [2024-01-31 16:06:58,948 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (global == 0) && (m == & mutex1) [2024-01-31 16:06:58,948 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (global == 0) && (m == & mutex1) [2024-01-31 16:06:58,948 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (i == 10000) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-31 16:06:58,948 INFO L98 nessWitnessExtractor]: Loop invariant at [L715-L715] (((i == 10000) && (i == 10000)) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-31 16:06:58,948 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (unsigned long )arg == 0UL [2024-01-31 16:06:58,949 INFO L98 nessWitnessExtractor]: Location invariant after [L714-L714] (i == 10000) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-31 16:06:58,950 INFO L98 nessWitnessExtractor]: Location invariant after [L715-L715] (((i == 10000) && (i == 10000)) && (i == 10000)) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-31 16:06:58,950 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (global == 0) && (m == & mutex1) [2024-01-31 16:06:58,950 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (global == 0) && (m == & mutex1) [2024-01-31 16:06:58,950 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (global == 1) && (m == & mutex1) [2024-01-31 16:06:58,950 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] (global == 1) && (m == & mutex1) [2024-01-31 16:06:58,950 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (global == 1) && (m == & mutex1) [2024-01-31 16:06:58,950 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L714] (i == 10000) && ((((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-31 16:06:58,995 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:06:59,274 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_04-munge_racefree.i[30176,30189] [2024-01-31 16:06:59,297 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:06:59,309 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-31 16:06:59,366 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: global [2024-01-31 16:06:59,366 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6105f7a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:06:59, skipping insertion in model container [2024-01-31 16:06:59,366 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:59,367 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:06:59,368 INFO L158 Benchmark]: Toolchain (without parser) took 501.93ms. Allocated memory was 50.3MB in the beginning and 60.8MB in the end (delta: 10.5MB). Free memory was 27.5MB in the beginning and 38.2MB in the end (delta: -10.7MB). Peak memory consumption was 18.2MB. Max. memory is 16.1GB. [2024-01-31 16:06:59,369 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 41.9MB. Free memory was 23.0MB in the beginning and 23.0MB in the end (delta: 42.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:59,369 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 50.3MB. Free memory is still 34.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:59,370 INFO L158 Benchmark]: CACSL2BoogieTranslator took 500.44ms. Allocated memory was 50.3MB in the beginning and 60.8MB in the end (delta: 10.5MB). Free memory was 27.4MB in the beginning and 38.2MB in the end (delta: -10.8MB). Peak memory consumption was 18.2MB. Max. memory is 16.1GB. [2024-01-31 16:06:59,372 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 0.17ms. Allocated memory is still 41.9MB. Free memory was 23.0MB in the beginning and 23.0MB in the end (delta: 42.2kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.20ms. Allocated memory is still 50.3MB. Free memory is still 34.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 500.44ms. Allocated memory was 50.3MB in the beginning and 60.8MB in the end (delta: 10.5MB). Free memory was 27.4MB in the beginning and 38.2MB in the end (delta: -10.8MB). Peak memory consumption was 18.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 691]: Incorrect Syntax Undeclared variable in ACSL expression: global 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