./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_10-ptrmunge_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_10-ptrmunge_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_10-ptrmunge_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_10-ptrmunge_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 16:06:53,232 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:06:53,273 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 16:06:53,301 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:06:53,302 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:06:53,335 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:06:53,336 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:06:53,336 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:06:53,337 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:06:53,337 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:06:53,337 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:06:53,337 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:06:53,338 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:06:53,338 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:06:53,338 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:06:53,339 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:06:53,339 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:06:53,339 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:06:53,340 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 16:06:53,340 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:06:53,340 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:06:53,340 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:06:53,341 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:06:53,341 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:06:53,341 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:06:53,341 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:06:53,341 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:06:53,342 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:06:53,342 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:06:53,342 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:06:53,342 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:06:53,343 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:06:53,343 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:06:53,343 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:06:53,343 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:06:53,344 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:06:53,344 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 16:06:53,344 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 16:06:53,344 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:06:53,345 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:06:53,345 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:06:53,345 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:06:53,345 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:06:53,346 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:06:53,553 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:06:53,576 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:06:53,578 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:06:53,579 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:06:53,580 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:06:53,581 INFO L431 ainManager$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_10-ptrmunge_racefree.yml/witness.yml [2024-01-31 16:06:53,700 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:06:53,712 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:06:53,713 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_10-ptrmunge_racefree.i [2024-01-31 16:06:54,711 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:06:54,932 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:06:54,933 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_10-ptrmunge_racefree.i [2024-01-31 16:06:54,944 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b5489410/ae7dbc530316429a89d8ea2900b7c9ca/FLAG2528b2242 [2024-01-31 16:06:54,957 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b5489410/ae7dbc530316429a89d8ea2900b7c9ca [2024-01-31 16:06:54,958 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:06:54,959 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:06:54,960 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:54,960 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:06:54,968 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:06:54,969 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:53" (1/2) ... [2024-01-31 16:06:54,970 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38e61782 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 16:06:54,970 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:53" (1/2) ... [2024-01-31 16:06:54,972 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2d44a70b 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 16:06:54,972 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:54" (2/2) ... [2024-01-31 16:06:54,972 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38e61782 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 16:06:54,972 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:54" (2/2) ... [2024-01-31 16:06:54,973 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:06:55,066 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:06:55,067 INFO L98 nessWitnessExtractor]: Location invariant after [L715-L715] (((((((((((((((((((((((((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 && global1 == 0) && global2 == 0) && i == 0) [2024-01-31 16:06:55,068 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-31 16:06:55,068 INFO L98 nessWitnessExtractor]: Loop invariant at [L715-L715] (((((((((((((((((((((((((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 && global1 == 0) && global2 == 0) && i == 0) [2024-01-31 16:06:55,068 INFO L98 nessWitnessExtractor]: Location invariant after [L716-L716] (((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 16:06:55,068 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (((global1 == 0) && (global2 == 0)) && (*v == 0)) && ((m == & mutex1 && v == & global1) || (m == & mutex2 && v == & global2)) [2024-01-31 16:06:55,068 INFO L98 nessWitnessExtractor]: Location invariant after [L715-L715] (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 16:06:55,069 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (unsigned long )arg == 0UL [2024-01-31 16:06:55,069 INFO L98 nessWitnessExtractor]: Location invariant after [L716-L716] ((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 16:06:55,069 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (((global1 == 0) && (global2 == 0)) && (*v == 0)) && ((m == & mutex1 && v == & global1) || (m == & mutex2 && v == & global2)) [2024-01-31 16:06:55,069 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (m == & mutex2 || m == & mutex1) && ((v == & global2 && (((0 <= *v && *v <= 1) && (0 <= *v && *v <= 1)) && (*v == 0 || *v == 1))) || (v == & global1 && (((0 <= *v && *v <= 1) && (0 <= *v && *v <= 1)) && (*v == 0 || *v == 1)))) [2024-01-31 16:06:55,069 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (((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 16:06:55,069 INFO L98 nessWitnessExtractor]: Loop invariant at [L715-L715] (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 16:06:55,069 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L716] (((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 16:06:55,070 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (((global1 == 0) && (global2 == 0)) && (*v == 0)) && ((m == & mutex1 && v == & global1) || (m == & mutex2 && v == & global2)) [2024-01-31 16:06:55,070 INFO L98 nessWitnessExtractor]: Location invariant after [L703-L703] (*v == 1) && ((((global1 == 1 && global2 == 0) && m == & mutex1) && v == & global1) || (((global1 == 0 && global2 == 1) && m == & mutex2) && v == & global2)) [2024-01-31 16:06:55,070 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] (global1 == 0) && (global2 == 0) [2024-01-31 16:06:55,070 INFO L98 nessWitnessExtractor]: Location invariant after [L691-L691] (global1 == 0) && (global2 == 0) [2024-01-31 16:06:55,070 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (*v == 1) && ((((global1 == 1 && global2 == 0) && m == & mutex1) && v == & global1) || (((global1 == 0 && global2 == 1) && m == & mutex2) && v == & global2)) [2024-01-31 16:06:55,071 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] (*v == 0) && (((global1 == 0 && m == & mutex1) && v == & global1) || ((global2 == 0 && m == & mutex2) && v == & global2)) [2024-01-31 16:06:55,071 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (*v == 0) && (((global1 == 0 && m == & mutex1) && v == & global1) || ((global2 == 0 && m == & mutex2) && v == & global2)) [2024-01-31 16:06:55,071 INFO L98 nessWitnessExtractor]: Location invariant after [L703-L703] (((global1 == 0) && (global2 == 0)) && (*v == 0)) && ((m == & mutex1 && v == & global1) || (m == & mutex2 && v == & global2)) [2024-01-31 16:06:55,071 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (((i == 10000) && (i == 10000)) && (i == 10000)) && (i == 10000) [2024-01-31 16:06:55,071 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned long )arg == 0UL [2024-01-31 16:06:55,072 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (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 16:06:55,072 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (*v == 1) && (((global1 == 1 && m == & mutex1) && v == & global1) || ((global2 == 1 && m == & mutex2) && v == & global2)) [2024-01-31 16:06:55,072 INFO L98 nessWitnessExtractor]: Location invariant after [L703-L703] (*v == 1) && ((((global1 == 1 && global2 == 0) && m == & mutex1) && v == & global1) || (((global1 == 0 && global2 == 1) && m == & mutex2) && v == & global2)) [2024-01-31 16:06:55,072 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] (*v == 1) && (((global1 == 1 && m == & mutex1) && v == & global1) || ((global2 == 1 && m == & mutex2) && v == & global2)) [2024-01-31 16:06:55,072 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (*v == 0) && (((global1 == 0 && m == & mutex1) && v == & global1) || ((global2 == 0 && m == & mutex2) && v == & global2)) [2024-01-31 16:06:55,072 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (((global1 == 0) && (global2 == 0)) && (*v == 0)) && ((m == & mutex1 && v == & global1) || (m == & mutex2 && v == & global2)) [2024-01-31 16:06:55,072 INFO L98 nessWitnessExtractor]: Location invariant after [L703-L703] (((global1 == 0) && (global2 == 0)) && (*v == 0)) && ((m == & mutex1 && v == & global1) || (m == & mutex2 && v == & global2)) [2024-01-31 16:06:55,073 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (*v == 1) && ((((global1 == 1 && global2 == 0) && m == & mutex1) && v == & global1) || (((global1 == 0 && global2 == 1) && m == & mutex2) && v == & global2)) [2024-01-31 16:06:55,073 INFO L98 nessWitnessExtractor]: Location invariant after [L703-L703] (((global1 == 0) && (global2 == 0)) && (*v == 0)) && ((m == & mutex1 && v == & global1) || (m == & mutex2 && v == & global2)) [2024-01-31 16:06:55,073 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (unsigned long )arg == 0UL [2024-01-31 16:06:55,073 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (*v == 0) && (((global1 == 0 && m == & mutex1) && v == & global1) || ((global2 == 0 && m == & mutex2) && v == & global2)) [2024-01-31 16:06:55,073 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] (*v == 0) && (((global1 == 0 && m == & mutex1) && v == & global1) || ((global2 == 0 && m == & mutex2) && v == & global2)) [2024-01-31 16:06:55,073 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L716] ((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 16:06:55,074 INFO L98 nessWitnessExtractor]: Location invariant after [L703-L703] (((global1 == 0) && (global2 == 0)) && (*v == 0)) && ((m == & mutex1 && v == & global1) || (m == & mutex2 && v == & global2)) [2024-01-31 16:06:55,074 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (*v == 0) && (((global1 == 0 && m == & mutex1) && v == & global1) || ((global2 == 0 && m == & mutex2) && v == & global2)) [2024-01-31 16:06:55,075 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] (*v == 0) && (((global1 == 0 && m == & mutex1) && v == & global1) || ((global2 == 0 && m == & mutex2) && v == & global2)) [2024-01-31 16:06:55,076 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((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 16:06:55,076 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (((((((((((((((((((((((((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 && global1 == 0) && global2 == 0) && i == 0) [2024-01-31 16:06:55,115 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:06:55,380 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_10-ptrmunge_racefree.i[30176,30189] [2024-01-31 16:06:55,405 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:06:55,421 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-31 16:06:55,481 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: global1 [2024-01-31 16:06:55,481 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2d44a70b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:06:55, skipping insertion in model container [2024-01-31 16:06:55,482 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:55,482 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:06:55,484 INFO L158 Benchmark]: Toolchain (without parser) took 524.34ms. Allocated memory is still 157.3MB. Free memory was 97.0MB in the beginning and 68.0MB in the end (delta: 29.0MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2024-01-31 16:06:55,484 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 157.3MB. Free memory is still 122.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:55,484 INFO L158 Benchmark]: CDTParser took 0.69ms. Allocated memory is still 157.3MB. Free memory is still 117.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:55,485 INFO L158 Benchmark]: CACSL2BoogieTranslator took 522.61ms. Allocated memory is still 157.3MB. Free memory was 96.3MB in the beginning and 68.0MB in the end (delta: 28.3MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2024-01-31 16:06:55,487 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 0.16ms. Allocated memory is still 157.3MB. Free memory is still 122.5MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.69ms. Allocated memory is still 157.3MB. Free memory is still 117.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 522.61ms. Allocated memory is still 157.3MB. Free memory was 96.3MB in the beginning and 68.0MB in the end (delta: 28.3MB). Peak memory consumption was 29.4MB. 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: global1 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_10-ptrmunge_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_10-ptrmunge_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 16:06:57,196 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:06:57,265 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 16:06:57,276 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:06:57,277 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:06:57,305 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:06:57,305 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:06:57,306 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:06:57,307 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:06:57,310 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:06:57,310 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:06:57,310 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:06:57,311 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:06:57,312 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:06:57,312 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:06:57,313 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:06:57,313 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:06:57,313 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:06:57,313 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:06:57,314 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:06:57,314 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:06:57,314 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:06:57,315 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:06:57,315 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 16:06:57,315 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 16:06:57,315 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:06:57,316 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 16:06:57,316 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:06:57,316 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:06:57,316 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:06:57,317 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:06:57,317 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:06:57,318 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:06:57,318 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:06:57,318 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:06:57,318 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:06:57,319 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:06:57,319 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:06:57,319 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 16:06:57,319 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 16:06:57,320 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:06:57,320 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:06:57,320 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:06:57,320 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:06:57,321 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:06:57,321 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 16:06:57,321 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:06:57,598 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:06:57,616 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:06:57,619 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:06:57,620 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:06:57,620 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:06:57,622 INFO L431 ainManager$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_10-ptrmunge_racefree.yml/witness.yml [2024-01-31 16:06:57,734 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:06:57,741 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:06:57,742 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_10-ptrmunge_racefree.i [2024-01-31 16:06:58,854 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:06:59,034 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:06:59,035 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_10-ptrmunge_racefree.i [2024-01-31 16:06:59,047 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/773e7ce72/acd121535d47417f93f8ba825f06fa6e/FLAG86a184079 [2024-01-31 16:06:59,059 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/773e7ce72/acd121535d47417f93f8ba825f06fa6e [2024-01-31 16:06:59,059 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:06:59,060 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:06:59,061 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:59,061 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:06:59,084 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:06:59,084 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 16:06:59,085 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75ce861a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:59, skipping insertion in model container [2024-01-31 16:06:59,086 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 16:06:59,087 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7899afb2 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:59, skipping insertion in model container [2024-01-31 16:06:59,087 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:59" (2/2) ... [2024-01-31 16:06:59,090 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75ce861a 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 16:06:59,090 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:59" (2/2) ... [2024-01-31 16:06:59,091 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:06:59,168 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:06:59,169 INFO L98 nessWitnessExtractor]: Location invariant after [L716-L716] (((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 16:06:59,169 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (((i == 10000) && (i == 10000)) && (i == 10000)) && (i == 10000) [2024-01-31 16:06:59,169 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L716] ((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 16:06:59,169 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (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 16:06:59,169 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L716] (((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 16:06:59,170 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (*v == 1) && (((global1 == 1 && m == & mutex1) && v == & global1) || ((global2 == 1 && m == & mutex2) && v == & global2)) [2024-01-31 16:06:59,170 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] (*v == 1) && (((global1 == 1 && m == & mutex1) && v == & global1) || ((global2 == 1 && m == & mutex2) && v == & global2)) [2024-01-31 16:06:59,170 INFO L98 nessWitnessExtractor]: Location invariant after [L703-L703] (*v == 1) && ((((global1 == 1 && global2 == 0) && m == & mutex1) && v == & global1) || (((global1 == 0 && global2 == 1) && m == & mutex2) && v == & global2)) [2024-01-31 16:06:59,171 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] (global1 == 0) && (global2 == 0) [2024-01-31 16:06:59,171 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (((global1 == 0) && (global2 == 0)) && (*v == 0)) && ((m == & mutex1 && v == & global1) || (m == & mutex2 && v == & global2)) [2024-01-31 16:06:59,171 INFO L98 nessWitnessExtractor]: Location invariant after [L703-L703] (((global1 == 0) && (global2 == 0)) && (*v == 0)) && ((m == & mutex1 && v == & global1) || (m == & mutex2 && v == & global2)) [2024-01-31 16:06:59,171 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned long )arg == 0UL [2024-01-31 16:06:59,171 INFO L98 nessWitnessExtractor]: Location invariant after [L715-L715] (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 16:06:59,171 INFO L98 nessWitnessExtractor]: Location invariant after [L691-L691] (global1 == 0) && (global2 == 0) [2024-01-31 16:06:59,171 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (*v == 1) && ((((global1 == 1 && global2 == 0) && m == & mutex1) && v == & global1) || (((global1 == 0 && global2 == 1) && m == & mutex2) && v == & global2)) [2024-01-31 16:06:59,172 INFO L98 nessWitnessExtractor]: Loop invariant at [L715-L715] (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 16:06:59,172 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] (*v == 0) && (((global1 == 0 && m == & mutex1) && v == & global1) || ((global2 == 0 && m == & mutex2) && v == & global2)) [2024-01-31 16:06:59,172 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (*v == 0) && (((global1 == 0 && m == & mutex1) && v == & global1) || ((global2 == 0 && m == & mutex2) && v == & global2)) [2024-01-31 16:06:59,172 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (((global1 == 0) && (global2 == 0)) && (*v == 0)) && ((m == & mutex1 && v == & global1) || (m == & mutex2 && v == & global2)) [2024-01-31 16:06:59,173 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (unsigned long )arg == 0UL [2024-01-31 16:06:59,173 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] (*v == 0) && (((global1 == 0 && m == & mutex1) && v == & global1) || ((global2 == 0 && m == & mutex2) && v == & global2)) [2024-01-31 16:06:59,173 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (*v == 0) && (((global1 == 0 && m == & mutex1) && v == & global1) || ((global2 == 0 && m == & mutex2) && v == & global2)) [2024-01-31 16:06:59,173 INFO L98 nessWitnessExtractor]: Location invariant after [L703-L703] (((global1 == 0) && (global2 == 0)) && (*v == 0)) && ((m == & mutex1 && v == & global1) || (m == & mutex2 && v == & global2)) [2024-01-31 16:06:59,173 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (*v == 1) && ((((global1 == 1 && global2 == 0) && m == & mutex1) && v == & global1) || (((global1 == 0 && global2 == 1) && m == & mutex2) && v == & global2)) [2024-01-31 16:06:59,173 INFO L98 nessWitnessExtractor]: Location invariant after [L703-L703] (((global1 == 0) && (global2 == 0)) && (*v == 0)) && ((m == & mutex1 && v == & global1) || (m == & mutex2 && v == & global2)) [2024-01-31 16:06:59,173 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((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 16:06:59,174 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (*v == 0) && (((global1 == 0 && m == & mutex1) && v == & global1) || ((global2 == 0 && m == & mutex2) && v == & global2)) [2024-01-31 16:06:59,174 INFO L98 nessWitnessExtractor]: Location invariant after [L703-L703] (((global1 == 0) && (global2 == 0)) && (*v == 0)) && ((m == & mutex1 && v == & global1) || (m == & mutex2 && v == & global2)) [2024-01-31 16:06:59,174 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] (*v == 0) && (((global1 == 0 && m == & mutex1) && v == & global1) || ((global2 == 0 && m == & mutex2) && v == & global2)) [2024-01-31 16:06:59,174 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (m == & mutex2 || m == & mutex1) && ((v == & global2 && (((0 <= *v && *v <= 1) && (0 <= *v && *v <= 1)) && (*v == 0 || *v == 1))) || (v == & global1 && (((0 <= *v && *v <= 1) && (0 <= *v && *v <= 1)) && (*v == 0 || *v == 1)))) [2024-01-31 16:06:59,174 INFO L98 nessWitnessExtractor]: Loop invariant at [L715-L715] (((((((((((((((((((((((((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 && global1 == 0) && global2 == 0) && i == 0) [2024-01-31 16:06:59,175 INFO L98 nessWitnessExtractor]: Location invariant after [L716-L716] ((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 16:06:59,175 INFO L98 nessWitnessExtractor]: Location invariant after [L715-L715] (((((((((((((((((((((((((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 && global1 == 0) && global2 == 0) && i == 0) [2024-01-31 16:06:59,175 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (((global1 == 0) && (global2 == 0)) && (*v == 0)) && ((m == & mutex1 && v == & global1) || (m == & mutex2 && v == & global2)) [2024-01-31 16:06:59,176 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (((global1 == 0) && (global2 == 0)) && (*v == 0)) && ((m == & mutex1 && v == & global1) || (m == & mutex2 && v == & global2)) [2024-01-31 16:06:59,176 INFO L98 nessWitnessExtractor]: Location invariant after [L703-L703] (*v == 1) && ((((global1 == 1 && global2 == 0) && m == & mutex1) && v == & global1) || (((global1 == 0 && global2 == 1) && m == & mutex2) && v == & global2)) [2024-01-31 16:06:59,176 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (((((((((((((((((((((((((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 && global1 == 0) && global2 == 0) && i == 0) [2024-01-31 16:06:59,176 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (*v == 0) && (((global1 == 0 && m == & mutex1) && v == & global1) || ((global2 == 0 && m == & mutex2) && v == & global2)) [2024-01-31 16:06:59,176 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-31 16:06:59,177 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (((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 16:06:59,177 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (unsigned long )arg == 0UL [2024-01-31 16:06:59,216 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:06:59,483 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_10-ptrmunge_racefree.i[30176,30189] [2024-01-31 16:06:59,508 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:06:59,532 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-31 16:06:59,587 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: global1 [2024-01-31 16:06:59,587 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7899afb2 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 16:06:59,588 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:59,588 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:06:59,590 INFO L158 Benchmark]: Toolchain (without parser) took 528.58ms. Allocated memory was 77.6MB in the beginning and 123.7MB in the end (delta: 46.1MB). Free memory was 34.5MB in the beginning and 98.1MB in the end (delta: -63.7MB). Peak memory consumption was 5.7MB. Max. memory is 16.1GB. [2024-01-31 16:06:59,590 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 77.6MB. Free memory is still 60.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:59,591 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 77.6MB. Free memory was 61.6MB in the beginning and 61.5MB in the end (delta: 115.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:59,592 INFO L158 Benchmark]: CACSL2BoogieTranslator took 526.86ms. Allocated memory was 77.6MB in the beginning and 123.7MB in the end (delta: 46.1MB). Free memory was 34.2MB in the beginning and 98.1MB in the end (delta: -64.0MB). Peak memory consumption was 5.7MB. Max. memory is 16.1GB. [2024-01-31 16:06:59,593 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 0.18ms. Allocated memory is still 77.6MB. Free memory is still 60.0MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 77.6MB. Free memory was 61.6MB in the beginning and 61.5MB in the end (delta: 115.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 526.86ms. Allocated memory was 77.6MB in the beginning and 123.7MB in the end (delta: 46.1MB). Free memory was 34.2MB in the beginning and 98.1MB in the end (delta: -64.0MB). Peak memory consumption was 5.7MB. 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: global1 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