./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_07-cond_racing2.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_07-cond_racing2.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_07-cond_racing2.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_07-cond_racing2.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 16:27:32,738 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:27:32,798 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 16:27:32,804 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:27:32,804 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:27:32,832 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:27:32,833 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:27:32,833 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:27:32,834 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:27:32,837 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:27:32,837 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:27:32,837 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:27:32,838 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:27:32,839 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:27:32,839 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:27:32,840 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:27:32,840 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:27:32,840 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:27:32,840 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 16:27:32,840 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:27:32,841 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:27:32,841 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:27:32,841 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:27:32,841 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:27:32,842 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:27:32,842 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:27:32,842 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:27:32,842 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:27:32,843 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:27:32,843 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:27:32,844 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:27:32,844 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:27:32,844 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:27:32,844 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:27:32,844 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:27:32,845 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:27:32,845 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 16:27:32,845 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 16:27:32,845 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:27:32,845 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:27:32,845 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:27:32,846 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:27:32,846 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:27:32,846 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:27:33,067 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:27:33,081 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:27:33,083 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:27:33,084 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:27:33,084 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:27:33,085 INFO L431 ainManager$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_07-cond_racing2.yml/witness.yml [2024-01-31 16:27:33,242 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:27:33,242 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:27:33,242 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_07-cond_racing2.i [2024-01-31 16:27:34,301 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:27:34,549 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:27:34,549 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_07-cond_racing2.i [2024-01-31 16:27:34,563 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/11919e156/3a43d571e0be4e478a0a07e1a4e88686/FLAG09fc74c4e [2024-01-31 16:27:34,577 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/11919e156/3a43d571e0be4e478a0a07e1a4e88686 [2024-01-31 16:27:34,577 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:27:34,578 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:27:34,580 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:27:34,580 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:27:34,584 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:27:34,585 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:27:33" (1/2) ... [2024-01-31 16:27:34,586 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@703e1fec and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:27:34, skipping insertion in model container [2024-01-31 16:27:34,586 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:27:33" (1/2) ... [2024-01-31 16:27:34,587 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@757e36f0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:27:34, skipping insertion in model container [2024-01-31 16:27:34,587 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:27:34" (2/2) ... [2024-01-31 16:27:34,587 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@703e1fec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:27:34, skipping insertion in model container [2024-01-31 16:27:34,588 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:27:34" (2/2) ... [2024-01-31 16:27:34,588 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:27:34,758 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:27:34,759 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] (1 <= global) && ((unsigned long )arg == 0UL) [2024-01-31 16:27:34,759 INFO L98 nessWitnessExtractor]: Location invariant after [L939-L939] ((0 <= global) && (global <= 2147483646)) && ((unsigned long )arg == 0UL) [2024-01-31 16:27:34,759 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] ((0 <= global) && (i == 10000)) && (i == 0 || ((i <= 2147483646 && i != -1) && i != 0)) [2024-01-31 16:27:34,759 INFO L98 nessWitnessExtractor]: Location invariant after [L944-L944] global == 0 [2024-01-31 16:27:34,760 INFO L98 nessWitnessExtractor]: Loop invariant at [L945-L945] ((((((((((((((((((((((((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)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-31 16:27:34,760 INFO L98 nessWitnessExtractor]: Loop invariant at [L952-L952] ((i <= 2147483646) && (i == 10000)) && (((((((((((((((((((((((((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) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) [2024-01-31 16:27:34,760 INFO L98 nessWitnessExtractor]: Loop invariant at [L949-L949] (i == 10000) && (i == 0 || (((0 <= global && i <= 2147483646) && i != -1) && i != 0)) [2024-01-31 16:27:34,760 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] (i == 10000) && (i == 0 || (((0 <= global && i <= 2147483646) && i != -1) && i != 0)) [2024-01-31 16:27:34,760 INFO L98 nessWitnessExtractor]: Location invariant after [L949-L949] ((0 <= global) && (i == 10000)) && (i == 0 || ((i <= 2147483646 && i != -1) && i != 0)) [2024-01-31 16:27:34,760 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] (i == 10000) && (i == 0 || (0 <= global && i != 0)) [2024-01-31 16:27:34,760 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] ((0 <= global) && (global <= 2147483646)) && ((unsigned long )arg == 0UL) [2024-01-31 16:27:34,761 INFO L98 nessWitnessExtractor]: Location invariant before [L952-L952] ((i <= 2147483646) && (i == 10000)) && (((((((((((((((((((((((((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) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) [2024-01-31 16:27:34,761 INFO L98 nessWitnessExtractor]: Location invariant before [L941-L941] (unsigned long )arg == 0UL [2024-01-31 16:27:34,761 INFO L98 nessWitnessExtractor]: Location invariant before [L946-L946] i == 10000 [2024-01-31 16:27:34,761 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] (1 <= global) && ((unsigned long )arg == 0UL) [2024-01-31 16:27:34,761 INFO L98 nessWitnessExtractor]: Location invariant before [L947-L947] (i == 10000) && (i != 0) [2024-01-31 16:27:34,761 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] (1 <= global) && ((unsigned long )arg == 0UL) [2024-01-31 16:27:34,762 INFO L98 nessWitnessExtractor]: Loop invariant at [L939-L939] (1 <= global) && ((unsigned long )arg == 0UL) [2024-01-31 16:27:34,762 INFO L98 nessWitnessExtractor]: Location invariant after [L939-L939] (1 <= global) && ((unsigned long )arg == 0UL) [2024-01-31 16:27:34,762 INFO L98 nessWitnessExtractor]: Location invariant after [L928-L928] 0 <= global [2024-01-31 16:27:34,762 INFO L98 nessWitnessExtractor]: Location invariant after [L928-L928] 0 <= global [2024-01-31 16:27:34,763 INFO L98 nessWitnessExtractor]: Location invariant before [L928-L928] 0 <= global [2024-01-31 16:27:34,763 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L952] ((i <= 2147483646) && (i == 10000)) && (((((((((((((((((((((((((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) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) [2024-01-31 16:27:34,763 INFO L98 nessWitnessExtractor]: Location invariant after [L945-L945] ((((((((((((((((((((((((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)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-31 16:27:34,763 INFO L98 nessWitnessExtractor]: Location invariant before [L938-L938] (unsigned long )arg == 0UL [2024-01-31 16:27:34,763 INFO L98 nessWitnessExtractor]: Location invariant before [L953-L953] ((i <= 2147483646) && (i == 10000)) && (i == 10000) [2024-01-31 16:27:34,764 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] (i == 10000) && (i == 0 || ((0 <= global && i <= 2147483646) && i != 0)) [2024-01-31 16:27:34,764 INFO L98 nessWitnessExtractor]: Location invariant after [L951-L951] (((0 <= global) && (i <= 2147483646)) && (i == 10000)) && (i != 0) [2024-01-31 16:27:34,764 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] (((0 <= global) && (i <= 2147483646)) && (i == 10000)) && (i != 0) [2024-01-31 16:27:34,764 INFO L98 nessWitnessExtractor]: Location invariant before [L948-L948] (i == 10000) && (i == 0 || (0 <= global && i != 0)) [2024-01-31 16:27:34,764 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] (0 <= global) && ((unsigned long )arg == 0UL) [2024-01-31 16:27:34,764 INFO L98 nessWitnessExtractor]: Loop invariant at [L939-L939] (0 <= global) && ((unsigned long )arg == 0UL) [2024-01-31 16:27:34,764 INFO L98 nessWitnessExtractor]: Location invariant after [L939-L939] (0 <= global) && ((unsigned long )arg == 0UL) [2024-01-31 16:27:34,765 INFO L98 nessWitnessExtractor]: Location invariant before [L940-L940] ((0 <= global) && (global <= 2147483646)) && ((unsigned long )arg == 0UL) [2024-01-31 16:27:34,765 INFO L98 nessWitnessExtractor]: Location invariant before [L945-L945] ((((((((((((((((((((((((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)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-31 16:27:34,765 INFO L98 nessWitnessExtractor]: Location invariant before [L928-L928] 0 <= global [2024-01-31 16:27:34,765 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] (0 <= global) && ((unsigned long )arg == 0UL) [2024-01-31 16:27:34,765 INFO L98 nessWitnessExtractor]: Location invariant after [L939-L939] (1 <= global) && ((unsigned long )arg == 0UL) [2024-01-31 16:27:34,765 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] ((0 <= global) && (i == 10000)) && (i == 0 || ((i <= 2147483646 && i != -1) && i != 0)) [2024-01-31 16:27:34,766 INFO L98 nessWitnessExtractor]: Location invariant after [L949-L949] ((0 <= global) && (i == 10000)) && (i == 0 || ((i <= 2147483646 && i != -1) && i != 0)) [2024-01-31 16:27:34,766 INFO L98 nessWitnessExtractor]: Location invariant before [L950-L950] (i == 10000) && (i == 0 || ((0 <= global && i <= 2147483646) && i != 0)) [2024-01-31 16:27:34,766 INFO L98 nessWitnessExtractor]: Location invariant before [L944-L944] global == 0 [2024-01-31 16:27:34,766 INFO L98 nessWitnessExtractor]: Location invariant before [L947-L947] i == 10000 [2024-01-31 16:27:34,766 INFO L98 nessWitnessExtractor]: Location invariant after [L947-L947] (i == 10000) && (i != 0) [2024-01-31 16:27:34,806 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:27:35,169 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_07-cond_racing2.i[41322,41335] [2024-01-31 16:27:35,184 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:27:35,193 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-31 16:27:35,235 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: global [2024-01-31 16:27:35,236 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@757e36f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:27:35, skipping insertion in model container [2024-01-31 16:27:35,236 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:27:35,236 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:27:35,238 INFO L158 Benchmark]: Toolchain (without parser) took 658.80ms. Allocated memory was 159.4MB in the beginning and 232.8MB in the end (delta: 73.4MB). Free memory was 78.4MB in the beginning and 179.3MB in the end (delta: -100.8MB). Peak memory consumption was 11.8MB. Max. memory is 16.1GB. [2024-01-31 16:27:35,238 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 159.4MB. Free memory is still 109.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:27:35,239 INFO L158 Benchmark]: CDTParser took 0.07ms. Allocated memory is still 159.4MB. Free memory is still 126.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:27:35,240 INFO L158 Benchmark]: CACSL2BoogieTranslator took 655.80ms. Allocated memory was 159.4MB in the beginning and 232.8MB in the end (delta: 73.4MB). Free memory was 78.3MB in the beginning and 179.3MB in the end (delta: -101.0MB). Peak memory consumption was 11.8MB. Max. memory is 16.1GB. [2024-01-31 16:27:35,242 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 0.14ms. Allocated memory is still 159.4MB. Free memory is still 109.7MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.07ms. Allocated memory is still 159.4MB. Free memory is still 126.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 655.80ms. Allocated memory was 159.4MB in the beginning and 232.8MB in the end (delta: 73.4MB). Free memory was 78.3MB in the beginning and 179.3MB in the end (delta: -101.0MB). Peak memory consumption was 11.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 928]: 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_07-cond_racing2.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_07-cond_racing2.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 16:27:37,701 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:27:37,778 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 16:27:37,782 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:27:37,782 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:27:37,817 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:27:37,818 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:27:37,818 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:27:37,819 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:27:37,822 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:27:37,822 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:27:37,822 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:27:37,823 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:27:37,824 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:27:37,824 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:27:37,824 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:27:37,825 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:27:37,825 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:27:37,825 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:27:37,825 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:27:37,826 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:27:37,826 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:27:37,827 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:27:37,827 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 16:27:37,827 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 16:27:37,827 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:27:37,827 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 16:27:37,828 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:27:37,828 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:27:37,828 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:27:37,829 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:27:37,829 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:27:37,829 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:27:37,830 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:27:37,852 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:27:37,853 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:27:37,853 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:27:37,853 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:27:37,853 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 16:27:37,853 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 16:27:37,853 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:27:37,854 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:27:37,854 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:27:37,854 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:27:37,854 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:27:37,854 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 16:27:37,854 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:27:38,113 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:27:38,136 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:27:38,138 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:27:38,139 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:27:38,140 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:27:38,141 INFO L431 ainManager$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_07-cond_racing2.yml/witness.yml [2024-01-31 16:27:38,291 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:27:38,292 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:27:38,292 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_07-cond_racing2.i [2024-01-31 16:27:39,525 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:27:39,739 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:27:39,740 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_07-cond_racing2.i [2024-01-31 16:27:39,758 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2b081aded/777be8d322c645a885981c636050d039/FLAG2452d41a1 [2024-01-31 16:27:39,769 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2b081aded/777be8d322c645a885981c636050d039 [2024-01-31 16:27:39,769 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:27:39,770 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:27:39,771 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:27:39,771 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:27:39,775 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:27:39,776 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:27:38" (1/2) ... [2024-01-31 16:27:39,777 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@584eb88 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:27:39, skipping insertion in model container [2024-01-31 16:27:39,777 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:27:38" (1/2) ... [2024-01-31 16:27:39,778 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@77d703bd and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:27:39, skipping insertion in model container [2024-01-31 16:27:39,779 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:27:39" (2/2) ... [2024-01-31 16:27:39,782 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@584eb88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:27:39, skipping insertion in model container [2024-01-31 16:27:39,782 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:27:39" (2/2) ... [2024-01-31 16:27:39,783 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:27:39,916 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:27:39,917 INFO L98 nessWitnessExtractor]: Location invariant before [L940-L940] ((0 <= global) && (global <= 2147483646)) && ((unsigned long )arg == 0UL) [2024-01-31 16:27:39,917 INFO L98 nessWitnessExtractor]: Location invariant after [L949-L949] ((0 <= global) && (i == 10000)) && (i == 0 || ((i <= 2147483646 && i != -1) && i != 0)) [2024-01-31 16:27:39,917 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] (i == 10000) && (i == 0 || (((0 <= global && i <= 2147483646) && i != -1) && i != 0)) [2024-01-31 16:27:39,918 INFO L98 nessWitnessExtractor]: Loop invariant at [L949-L949] (i == 10000) && (i == 0 || (((0 <= global && i <= 2147483646) && i != -1) && i != 0)) [2024-01-31 16:27:39,918 INFO L98 nessWitnessExtractor]: Location invariant before [L953-L953] ((i <= 2147483646) && (i == 10000)) && (i == 10000) [2024-01-31 16:27:39,918 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] (1 <= global) && ((unsigned long )arg == 0UL) [2024-01-31 16:27:39,918 INFO L98 nessWitnessExtractor]: Loop invariant at [L945-L945] ((((((((((((((((((((((((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)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-31 16:27:39,918 INFO L98 nessWitnessExtractor]: Location invariant before [L946-L946] i == 10000 [2024-01-31 16:27:39,918 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] ((0 <= global) && (global <= 2147483646)) && ((unsigned long )arg == 0UL) [2024-01-31 16:27:39,918 INFO L98 nessWitnessExtractor]: Location invariant before [L945-L945] ((((((((((((((((((((((((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)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-31 16:27:39,918 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] (((0 <= global) && (i <= 2147483646)) && (i == 10000)) && (i != 0) [2024-01-31 16:27:39,919 INFO L98 nessWitnessExtractor]: Location invariant before [L941-L941] (unsigned long )arg == 0UL [2024-01-31 16:27:39,919 INFO L98 nessWitnessExtractor]: Location invariant before [L952-L952] ((i <= 2147483646) && (i == 10000)) && (((((((((((((((((((((((((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) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) [2024-01-31 16:27:39,919 INFO L98 nessWitnessExtractor]: Location invariant before [L947-L947] (i == 10000) && (i != 0) [2024-01-31 16:27:39,919 INFO L98 nessWitnessExtractor]: Location invariant before [L947-L947] i == 10000 [2024-01-31 16:27:39,919 INFO L98 nessWitnessExtractor]: Location invariant after [L947-L947] (i == 10000) && (i != 0) [2024-01-31 16:27:39,919 INFO L98 nessWitnessExtractor]: Location invariant before [L944-L944] global == 0 [2024-01-31 16:27:39,920 INFO L98 nessWitnessExtractor]: Location invariant after [L945-L945] ((((((((((((((((((((((((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)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-31 16:27:39,920 INFO L98 nessWitnessExtractor]: Location invariant before [L950-L950] (i == 10000) && (i == 0 || ((0 <= global && i <= 2147483646) && i != 0)) [2024-01-31 16:27:39,920 INFO L98 nessWitnessExtractor]: Location invariant before [L938-L938] (unsigned long )arg == 0UL [2024-01-31 16:27:39,920 INFO L98 nessWitnessExtractor]: Location invariant before [L928-L928] 0 <= global [2024-01-31 16:27:39,920 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] (0 <= global) && ((unsigned long )arg == 0UL) [2024-01-31 16:27:39,920 INFO L98 nessWitnessExtractor]: Location invariant after [L939-L939] (0 <= global) && ((unsigned long )arg == 0UL) [2024-01-31 16:27:39,921 INFO L98 nessWitnessExtractor]: Loop invariant at [L939-L939] (0 <= global) && ((unsigned long )arg == 0UL) [2024-01-31 16:27:39,921 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] (i == 10000) && (i == 0 || (0 <= global && i != 0)) [2024-01-31 16:27:39,921 INFO L98 nessWitnessExtractor]: Location invariant after [L928-L928] 0 <= global [2024-01-31 16:27:39,921 INFO L98 nessWitnessExtractor]: Location invariant before [L928-L928] 0 <= global [2024-01-31 16:27:39,921 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] ((0 <= global) && (i == 10000)) && (i == 0 || ((i <= 2147483646 && i != -1) && i != 0)) [2024-01-31 16:27:39,921 INFO L98 nessWitnessExtractor]: Location invariant after [L949-L949] ((0 <= global) && (i == 10000)) && (i == 0 || ((i <= 2147483646 && i != -1) && i != 0)) [2024-01-31 16:27:39,921 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] (i == 10000) && (i == 0 || ((0 <= global && i <= 2147483646) && i != 0)) [2024-01-31 16:27:39,921 INFO L98 nessWitnessExtractor]: Location invariant after [L951-L951] (((0 <= global) && (i <= 2147483646)) && (i == 10000)) && (i != 0) [2024-01-31 16:27:39,922 INFO L98 nessWitnessExtractor]: Location invariant after [L939-L939] (1 <= global) && ((unsigned long )arg == 0UL) [2024-01-31 16:27:39,922 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] (0 <= global) && ((unsigned long )arg == 0UL) [2024-01-31 16:27:39,922 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] (1 <= global) && ((unsigned long )arg == 0UL) [2024-01-31 16:27:39,923 INFO L98 nessWitnessExtractor]: Location invariant after [L939-L939] ((0 <= global) && (global <= 2147483646)) && ((unsigned long )arg == 0UL) [2024-01-31 16:27:39,923 INFO L98 nessWitnessExtractor]: Location invariant before [L948-L948] (i == 10000) && (i == 0 || (0 <= global && i != 0)) [2024-01-31 16:27:39,924 INFO L98 nessWitnessExtractor]: Loop invariant at [L952-L952] ((i <= 2147483646) && (i == 10000)) && (((((((((((((((((((((((((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) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) [2024-01-31 16:27:39,924 INFO L98 nessWitnessExtractor]: Location invariant after [L928-L928] 0 <= global [2024-01-31 16:27:39,924 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L952] ((i <= 2147483646) && (i == 10000)) && (((((((((((((((((((((((((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) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) [2024-01-31 16:27:39,924 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] (1 <= global) && ((unsigned long )arg == 0UL) [2024-01-31 16:27:39,924 INFO L98 nessWitnessExtractor]: Loop invariant at [L939-L939] (1 <= global) && ((unsigned long )arg == 0UL) [2024-01-31 16:27:39,924 INFO L98 nessWitnessExtractor]: Location invariant after [L939-L939] (1 <= global) && ((unsigned long )arg == 0UL) [2024-01-31 16:27:39,925 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] ((0 <= global) && (i == 10000)) && (i == 0 || ((i <= 2147483646 && i != -1) && i != 0)) [2024-01-31 16:27:39,925 INFO L98 nessWitnessExtractor]: Location invariant after [L944-L944] global == 0 [2024-01-31 16:27:39,972 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:27:40,327 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_07-cond_racing2.i[41322,41335] [2024-01-31 16:27:40,345 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:27:40,355 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-31 16:27:40,427 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: global [2024-01-31 16:27:40,428 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@77d703bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:27:40, skipping insertion in model container [2024-01-31 16:27:40,428 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:27:40,429 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:27:40,431 INFO L158 Benchmark]: Toolchain (without parser) took 659.79ms. Allocated memory was 52.4MB in the beginning and 62.9MB in the end (delta: 10.5MB). Free memory was 23.6MB in the beginning and 26.8MB in the end (delta: -3.2MB). Peak memory consumption was 7.8MB. Max. memory is 16.1GB. [2024-01-31 16:27:40,432 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 39.8MB. Free memory is still 23.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:27:40,433 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 52.4MB. Free memory is still 36.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:27:40,433 INFO L158 Benchmark]: CACSL2BoogieTranslator took 657.30ms. Allocated memory was 52.4MB in the beginning and 62.9MB in the end (delta: 10.5MB). Free memory was 23.4MB in the beginning and 26.8MB in the end (delta: -3.3MB). Peak memory consumption was 7.8MB. Max. memory is 16.1GB. [2024-01-31 16:27:40,435 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.15ms. Allocated memory is still 39.8MB. Free memory is still 23.7MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 52.4MB. Free memory is still 36.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 657.30ms. Allocated memory was 52.4MB in the beginning and 62.9MB in the end (delta: 10.5MB). Free memory was 23.4MB in the beginning and 26.8MB in the end (delta: -3.3MB). Peak memory consumption was 7.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 928]: 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