./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-ext/25_stack_longest-1.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/25_stack_longest-1.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8857f20b 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/pthread-ext/25_stack_longest-1.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/25_stack_longest-1.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-8857f20-m [2024-01-29 22:50:54,770 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:50:54,851 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 22:50:54,857 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:50:54,858 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:50:54,887 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:50:54,888 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:50:54,889 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:50:54,890 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:50:54,893 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:50:54,893 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:50:54,894 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:50:54,895 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:50:54,896 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:50:54,896 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:50:54,897 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:50:54,897 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:50:54,897 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:50:54,898 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 22:50:54,898 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:50:54,898 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:50:54,899 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:50:54,899 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:50:54,900 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:50:54,900 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:50:54,900 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:50:54,901 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:50:54,901 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:50:54,902 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:50:54,902 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:50:54,903 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:50:54,903 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:50:54,904 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:50:54,904 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:50:54,904 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:50:54,904 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:50:54,905 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 22:50:54,905 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 22:50:54,905 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:50:54,905 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:50:54,905 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:50:54,906 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:50:54,906 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:50:54,906 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:50:55,174 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:50:55,196 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:50:55,199 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:50:55,200 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:50:55,200 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:50:55,201 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/25_stack_longest-1.i [2024-01-29 22:50:56,490 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:50:56,652 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:50:56,652 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/25_stack_longest-1.i [2024-01-29 22:50:56,666 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b349828fa/9d4e2f165f244300bc8e52ae003ea431/FLAG0d1ed2e66 [2024-01-29 22:50:56,676 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b349828fa/9d4e2f165f244300bc8e52ae003ea431 [2024-01-29 22:50:56,678 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:50:56,679 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:50:56,680 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/25_stack_longest-1.yml/witness.yml [2024-01-29 22:50:56,853 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:50:56,854 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:50:56,855 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:50:56,855 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:50:56,858 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:50:56,859 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:50:56" (1/2) ... [2024-01-29 22:50:56,860 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2826632d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:50:56, skipping insertion in model container [2024-01-29 22:50:56,860 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:50:56" (1/2) ... [2024-01-29 22:50:56,862 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@88f1da5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:50:56, skipping insertion in model container [2024-01-29 22:50:56,862 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:50:56" (2/2) ... [2024-01-29 22:50:56,862 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2826632d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:50:56, skipping insertion in model container [2024-01-29 22:50:56,863 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:50:56" (2/2) ... [2024-01-29 22:50:56,863 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:50:57,012 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:50:57,013 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 0 <= m [2024-01-29 22:50:57,013 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (0 <= m) && (m <= 1) [2024-01-29 22:50:57,013 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (0 <= m) && ((m == & m2 && (((0 <= *m && *m <= 1) && (0 <= *m && *m <= 1)) && (*m == 0 || *m == 1))) || (m == & m && (((0 <= *m && *m <= 1) && (0 <= *m && *m <= 1)) && (*m == 0 || *m == 1)))) [2024-01-29 22:50:57,013 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (0 <= m) && (m2 <= 1) [2024-01-29 22:50:57,013 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (0 <= m) && (m2 == 0 || m2 == 1) [2024-01-29 22:50:57,013 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (0 <= m) && (0 <= m2) [2024-01-29 22:50:57,014 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (0 <= m) && (m == 0 || m == 1) [2024-01-29 22:50:57,014 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= oldTop [2024-01-29 22:50:57,014 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (0 <= oldTop) && (newTop != 0) [2024-01-29 22:50:57,014 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (0 <= oldTop) && (1 <= newTop) [2024-01-29 22:50:57,014 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L742] (0 <= newTop) && (-1 == oldTop) [2024-01-29 22:50:57,014 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L742] 0 <= newTop [2024-01-29 22:50:57,014 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L742] ((0 <= newTop) && (-1 == oldTop)) && (oldTop == -1) [2024-01-29 22:50:57,015 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] (unsigned long )arg == 0UL [2024-01-29 22:50:57,015 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] (0 <= m) && (0 <= m2) [2024-01-29 22:50:57,015 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] ((0 <= m) && (0 <= m2)) && (m2 == 0 || m2 == 1) [2024-01-29 22:50:57,015 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] ((0 <= m) && (0 <= m2)) && (m2 == 0 || m2 == 1) [2024-01-29 22:50:57,015 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] ((0 <= m) && (0 <= m2)) && (m2 <= 1) [2024-01-29 22:50:57,015 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] ((0 <= m) && (0 <= m2)) && (0 <= m2) [2024-01-29 22:50:57,016 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] ((0 <= m) && (0 <= m2)) && (m == 0 || m == 1) [2024-01-29 22:50:57,016 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] ((0 <= m) && (0 <= m2)) && (m == 0 || m == 1) [2024-01-29 22:50:57,016 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] 0 <= m [2024-01-29 22:50:57,017 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] ((0 <= m) && (0 <= m2)) && (0 <= m) [2024-01-29 22:50:57,017 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] ((0 <= m) && (0 <= m2)) && (m <= 1) [2024-01-29 22:50:57,017 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] ((0 <= m) && (0 <= m2)) && (m <= 1) [2024-01-29 22:50:57,017 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] ((0 <= m) && (0 <= m2)) && (m2 <= 1) [2024-01-29 22:50:57,017 INFO L98 nessWitnessExtractor]: Location invariant before [L693-L693] (0 <= m) && (0 <= m2) [2024-01-29 22:50:57,017 INFO L98 nessWitnessExtractor]: Location invariant before [L693-L693] ((0 <= m) && (0 <= m2)) && (m <= 1) [2024-01-29 22:50:57,017 INFO L98 nessWitnessExtractor]: Location invariant before [L693-L693] ((0 <= m) && (0 <= m2)) && (m == 0 || m == 1) [2024-01-29 22:50:57,017 INFO L98 nessWitnessExtractor]: Location invariant before [L693-L693] 0 <= m [2024-01-29 22:50:57,018 INFO L98 nessWitnessExtractor]: Location invariant before [L693-L693] ((0 <= m) && (0 <= m2)) && (m2 <= 1) [2024-01-29 22:50:57,018 INFO L98 nessWitnessExtractor]: Location invariant before [L693-L693] ((0 <= m) && (0 <= m2)) && (m2 == 0 || m2 == 1) [2024-01-29 22:50:57,018 INFO L98 nessWitnessExtractor]: Location invariant before [L693-L693] ((0 <= m) && (0 <= m2)) && ((m == & m2 && (((0 <= *m && *m <= 1) && (0 <= *m && *m <= 1)) && (*m == 0 || *m == 1))) || (m == & m && (((0 <= *m && *m <= 1) && (0 <= *m && *m <= 1)) && (*m == 0 || *m == 1)))) [2024-01-29 22:50:57,018 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (0 <= m) && (m2 <= 1) [2024-01-29 22:50:57,018 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= m [2024-01-29 22:50:57,019 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (0 <= m) && (0 <= m) [2024-01-29 22:50:57,019 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (0 <= m) && (m <= 1) [2024-01-29 22:50:57,019 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (0 <= m) && (m <= 1) [2024-01-29 22:50:57,020 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] ((0 <= m) && (m2 <= 1)) && (r == 1) [2024-01-29 22:50:57,020 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (0 <= m) && (m2 == 0 || m2 == 1) [2024-01-29 22:50:57,021 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (0 <= m) && (m2 <= 1) [2024-01-29 22:50:57,021 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (0 <= m) && (0 <= m2) [2024-01-29 22:50:57,021 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (0 <= m) && (r == 1 || ((0 <= r && r <= 1) && (r == 0 || r == 1))) [2024-01-29 22:50:57,021 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (0 <= m) && (0 <= m2) [2024-01-29 22:50:57,021 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] ((0 <= m) && (m2 <= 1)) && (m2 == 0 || m2 == 1) [2024-01-29 22:50:57,021 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (0 <= m) && (m == 0 || m == 1) [2024-01-29 22:50:57,022 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] ((0 <= m) && (m2 <= 1)) && (m == 0 || m == 1) [2024-01-29 22:50:57,022 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L715] -1 == curr_alloc_idx [2024-01-29 22:50:57,022 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L715] (-1 == curr_alloc_idx) && (curr_alloc_idx == -1) [2024-01-29 22:50:57,022 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (-1 == curr_alloc_idx) && (curr_alloc_idx == -1) [2024-01-29 22:50:57,022 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] -1 == curr_alloc_idx [2024-01-29 22:50:57,023 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (unsigned long )arg == 0UL [2024-01-29 22:50:57,023 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L725] (0 <= m) && (m2 <= 1) [2024-01-29 22:50:57,023 INFO L98 nessWitnessExtractor]: Location invariant after [L722-L725] ((0 <= m) && (0 <= m2)) && (m2 <= 1) [2024-01-29 22:50:57,023 INFO L98 nessWitnessExtractor]: Location invariant after [L722-L725] (0 <= m) && (0 <= m2) [2024-01-29 22:50:57,024 INFO L98 nessWitnessExtractor]: Location invariant after [L722-L725] ((0 <= m) && (0 <= m2)) && (m <= 1) [2024-01-29 22:50:57,024 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L725] ((0 <= m) && (m2 <= 1)) && (m == 0 || m == 1) [2024-01-29 22:50:57,025 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L725] 0 <= m [2024-01-29 22:50:57,025 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L725] (0 <= m) && (m <= 1) [2024-01-29 22:50:57,025 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L725] ((0 <= m) && (m2 <= 1)) && (m2 == 0 || m2 == 1) [2024-01-29 22:50:57,025 INFO L98 nessWitnessExtractor]: Location invariant after [L722-L725] 0 <= m [2024-01-29 22:50:57,025 INFO L98 nessWitnessExtractor]: Location invariant after [L722-L725] (((0 <= m) && (0 <= m2)) && (m2 <= 1)) && (m == 0 || m == 1) [2024-01-29 22:50:57,025 INFO L98 nessWitnessExtractor]: Location invariant after [L722-L725] (((0 <= m) && (0 <= m2)) && (m2 <= 1)) && (m2 == 0 || m2 == 1) [2024-01-29 22:50:57,025 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L725] (0 <= m) && (0 <= m2) [2024-01-29 22:50:57,026 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] (unsigned long )arg == 0UL [2024-01-29 22:50:57,026 INFO L98 nessWitnessExtractor]: Location invariant before [L774-L774] (unsigned long )arg == 0UL [2024-01-29 22:50:57,026 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (1 <= newTop) && (-1 == oldTop) [2024-01-29 22:50:57,026 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] ((1 <= newTop) && (-1 == oldTop)) && (newTop != 0) [2024-01-29 22:50:57,026 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 1 <= newTop [2024-01-29 22:50:57,026 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] ((1 <= newTop) && (-1 == oldTop)) && (oldTop == -1) [2024-01-29 22:50:57,026 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 1 <= newTop [2024-01-29 22:50:57,027 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (1 <= newTop) && (-1 == oldTop) [2024-01-29 22:50:57,027 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (1 <= newTop) && (newTop != 0) [2024-01-29 22:50:57,027 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (1 <= newTop) && (oldTop == -1) [2024-01-29 22:50:57,027 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (-1 == curr_alloc_idx) && (curr_alloc_idx == -1) [2024-01-29 22:50:57,027 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] -1 == curr_alloc_idx [2024-01-29 22:50:57,027 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL)) && (oldTop == -1) [2024-01-29 22:50:57,028 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] ((((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL)) && (oldTop == -1)) && (newTop == -1) [2024-01-29 22:50:57,028 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] ((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL) [2024-01-29 22:50:57,028 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] ((((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL)) && (oldTop == -1)) && (oldTop == newTop) [2024-01-29 22:50:57,028 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL)) && (-1 == oldTop) [2024-01-29 22:50:57,028 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((-2LL - (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 22:50:57,029 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((long long )newTop - (long long )oldTop >= 0LL) [2024-01-29 22:50:57,029 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (2LL + (long long )newTop) + (long long )oldTop >= 0LL [2024-01-29 22:50:57,029 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL)) && (-1 == newTop) [2024-01-29 22:50:57,029 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] (0 <= m) && (m <= 1) [2024-01-29 22:50:57,029 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] ((0 <= m) && (m <= 1)) && (m2 == 0 || m2 == 1) [2024-01-29 22:50:57,029 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] 0 <= m [2024-01-29 22:50:57,029 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] ((0 <= m) && (m <= 1)) && (m == 0 || m == 1) [2024-01-29 22:50:57,030 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] (0 <= m) && (0 <= m2) [2024-01-29 22:50:57,030 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] ((0 <= m) && (m <= 1)) && (m2 <= 1) [2024-01-29 22:50:57,030 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] ((0 <= m) && (m <= 1)) && ((m == & m2 && (((0 <= *m && *m <= 1) && (0 <= *m && *m <= 1)) && (*m == 0 || *m == 1))) || (m == & m && (((0 <= *m && *m <= 1) && (0 <= *m && *m <= 1)) && (*m == 0 || *m == 1)))) [2024-01-29 22:50:57,030 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] (unsigned long )arg == 0UL [2024-01-29 22:50:57,030 INFO L98 nessWitnessExtractor]: Location invariant after [L747-L750] ((0 <= m) && (0 <= m2)) && (m <= 1) [2024-01-29 22:50:57,030 INFO L98 nessWitnessExtractor]: Location invariant after [L747-L750] (0 <= m) && (0 <= m2) [2024-01-29 22:50:57,030 INFO L98 nessWitnessExtractor]: Location invariant after [L747-L750] (((0 <= m) && (0 <= m2)) && (m <= 1)) && (m2 <= 1) [2024-01-29 22:50:57,030 INFO L98 nessWitnessExtractor]: Location invariant after [L747-L750] (((0 <= m) && (0 <= m2)) && (m <= 1)) && (r == 0 || r == 1) [2024-01-29 22:50:57,031 INFO L98 nessWitnessExtractor]: Location invariant after [L747-L750] 0 <= m [2024-01-29 22:50:57,031 INFO L98 nessWitnessExtractor]: Location invariant after [L747-L750] (0 <= m) && (0 <= r) [2024-01-29 22:50:57,031 INFO L98 nessWitnessExtractor]: Location invariant after [L747-L750] (((0 <= m) && (0 <= m2)) && (m <= 1)) && (r <= 1) [2024-01-29 22:50:57,031 INFO L98 nessWitnessExtractor]: Location invariant after [L747-L750] (((0 <= m) && (0 <= m2)) && (m <= 1)) && (m2 == 0 || m2 == 1) [2024-01-29 22:50:57,032 INFO L98 nessWitnessExtractor]: Location invariant after [L747-L750] (((0 <= m) && (0 <= m2)) && (m <= 1)) && (m == 0 || m == 1) [2024-01-29 22:50:57,032 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] ((0 <= m) && (0 <= oldTop)) && (newTop != 0) [2024-01-29 22:50:57,032 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (((0 <= m) && (0 <= oldTop)) && (newTop != 0)) && (m2 == 0 || m2 == 1) [2024-01-29 22:50:57,032 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (0 <= m) && (0 <= oldTop) [2024-01-29 22:50:57,032 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] ((0 <= m) && (0 <= oldTop)) && (m <= 1) [2024-01-29 22:50:57,033 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= m [2024-01-29 22:50:57,033 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] ((0 <= m) && (0 <= oldTop)) && (0 <= m2) [2024-01-29 22:50:57,033 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (((0 <= m) && (0 <= oldTop)) && (newTop != 0)) && (m == 0 || m == 1) [2024-01-29 22:50:57,034 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] ((0 <= m) && (0 <= oldTop)) && (1 <= newTop) [2024-01-29 22:50:57,034 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] ((0 <= m) && (0 <= oldTop)) && (m2 <= 1) [2024-01-29 22:50:57,034 INFO L98 nessWitnessExtractor]: Loop invariant at [L754-L757] ((((0 <= r && r <= 1) && (r == 0 || r == 1)) || (-1 == r && r == -1)) || ((0 <= r && r <= 1) && (r == 0 || r == 1))) || ((0 <= r && r <= 1) && (r == 0 || r == 1)) [2024-01-29 22:50:57,034 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (2147483649LL + (long long )newTop) + (long long )oldTop >= 0LL [2024-01-29 22:50:57,034 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] ((2147483649LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967295LL + (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 22:50:57,035 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] ((2147483649LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) [2024-01-29 22:50:57,035 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] ((2147483649LL + (long long )newTop) + (long long )oldTop >= 0LL) && (oldTop == -1) [2024-01-29 22:50:57,035 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] ((2147483649LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967295LL - (long long )newTop) + (long long )oldTop >= 0LL) [2024-01-29 22:50:57,035 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] ((2147483649LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((2147483648LL - (long long )newTop) + (long long )oldTop >= 0LL) [2024-01-29 22:50:57,036 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] ((2147483649LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((2147483647LL + (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 22:50:57,036 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] ((2147483649LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967294LL - (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 22:50:57,036 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] ((2147483649LL + (long long )newTop) + (long long )oldTop >= 0LL) && (-1 == oldTop) [2024-01-29 22:50:57,036 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] ((2147483649LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((2147483646LL - (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 22:50:57,036 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] ((2147483649LL + (long long )arg) + (long long )r >= 0LL) && ((2147483648LL - (long long )arg) + (long long )r >= 0LL) [2024-01-29 22:50:57,036 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (2147483649LL + (long long )arg) + (long long )r >= 0LL [2024-01-29 22:50:57,036 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (((2147483649LL + (long long )arg) + (long long )r >= 0LL) && ((2147483648LL - (long long )arg) + (long long )r >= 0LL)) && ((2147483647LL + (long long )arg) - (long long )r >= 0LL) [2024-01-29 22:50:57,037 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (((2147483649LL + (long long )arg) + (long long )r >= 0LL) && ((2147483648LL - (long long )arg) + (long long )r >= 0LL)) && ((2147483646LL - (long long )arg) - (long long )r >= 0LL) [2024-01-29 22:50:57,037 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (((2147483649LL + (long long )arg) + (long long )r >= 0LL) && ((2147483648LL - (long long )arg) + (long long )r >= 0LL)) && (-1 == r) [2024-01-29 22:50:57,037 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (((2147483649LL + (long long )arg) + (long long )r >= 0LL) && ((2147483648LL - (long long )arg) + (long long )r >= 0LL)) && (r == -1) [2024-01-29 22:50:57,037 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] ((0 <= m) && (0 <= m2)) && (m2 == 0 || m2 == 1) [2024-01-29 22:50:57,037 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= m) && (0 <= m2) [2024-01-29 22:50:57,037 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] ((0 <= m) && (0 <= m2)) && (m2 <= 1) [2024-01-29 22:50:57,037 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] ((0 <= m) && (0 <= m2)) && (m == 0 || m == 1) [2024-01-29 22:50:57,038 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= m [2024-01-29 22:50:57,038 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] ((0 <= m) && (0 <= m2)) && (m <= 1) [2024-01-29 22:50:57,038 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (1 <= curr_alloc_idx) && (curr_alloc_idx % 2 == 1) [2024-01-29 22:50:57,038 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 1 <= curr_alloc_idx [2024-01-29 22:50:57,038 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] ((0 <= oldTop) && (1 <= newTop)) && (newTop != 0) [2024-01-29 22:50:57,038 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (0 <= oldTop) && (1 <= newTop) [2024-01-29 22:50:57,038 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= oldTop [2024-01-29 22:50:57,038 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (0 <= oldTop) && (1 <= newTop) [2024-01-29 22:50:57,039 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ((0 <= oldTop) && (1 <= newTop)) && (newTop != 0) [2024-01-29 22:50:57,039 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= oldTop [2024-01-29 22:50:57,039 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (-1 == curr_alloc_idx) && (curr_alloc_idx == -1) [2024-01-29 22:50:57,039 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] -1 == curr_alloc_idx [2024-01-29 22:50:57,039 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (1 <= curr_alloc_idx) && (curr_alloc_idx % 2 == 1) [2024-01-29 22:50:57,039 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] 1 <= curr_alloc_idx [2024-01-29 22:50:57,040 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] ((0 <= m) && (m2 <= 1)) && (m2 == 0 || m2 == 1) [2024-01-29 22:50:57,040 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (0 <= m) && (m <= 1) [2024-01-29 22:50:57,040 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] ((0 <= m) && (m2 <= 1)) && (m == 0 || m == 1) [2024-01-29 22:50:57,040 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] ((0 <= m) && (m2 <= 1)) && (r == 1) [2024-01-29 22:50:57,040 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] ((0 <= m) && (m2 <= 1)) && (m == 0 || m == 1) [2024-01-29 22:50:57,040 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] ((0 <= m) && (m2 <= 1)) && (m2 <= 1) [2024-01-29 22:50:57,040 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (0 <= m) && (m2 <= 1) [2024-01-29 22:50:57,041 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= m [2024-01-29 22:50:57,041 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] ((0 <= m) && (m2 <= 1)) && (0 <= m) [2024-01-29 22:50:57,041 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] ((0 <= m) && (m2 <= 1)) && (m <= 1) [2024-01-29 22:50:57,041 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (((0 <= m) && (m2 <= 1)) && (m2 == 0 || m2 == 1)) && (m2 == 0 || m2 == 1) [2024-01-29 22:50:57,041 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] ((0 <= m) && (m2 <= 1)) && (r == 1 || ((0 <= r && r <= 1) && (r == 0 || r == 1))) [2024-01-29 22:50:57,041 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (0 <= m) && (0 <= m2) [2024-01-29 22:50:57,041 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] ((0 <= m) && (m2 <= 1)) && (0 <= m2) [2024-01-29 22:50:57,041 INFO L98 nessWitnessExtractor]: Location invariant after [L691-L695] ((((0 <= m) && (0 <= m2)) && (m <= 1)) && (m2 == 0 || m2 == 1)) && ((m == & m2 && (((0 <= *m && *m <= 1) && (0 <= *m && *m <= 1)) && (*m == 0 || *m == 1))) || (m == & m && (((0 <= *m && *m <= 1) && (0 <= *m && *m <= 1)) && (*m == 0 || *m == 1)))) [2024-01-29 22:50:57,042 INFO L98 nessWitnessExtractor]: Location invariant after [L691-L695] (((0 <= m) && (0 <= m2)) && (m <= 1)) && (m2 == 0 || m2 == 1) [2024-01-29 22:50:57,042 INFO L98 nessWitnessExtractor]: Location invariant after [L691-L695] ((0 <= m) && (0 <= m2)) && (m <= 1) [2024-01-29 22:50:57,042 INFO L98 nessWitnessExtractor]: Location invariant after [L691-L695] (0 <= m) && (0 <= m2) [2024-01-29 22:50:57,042 INFO L98 nessWitnessExtractor]: Location invariant after [L691-L695] (((0 <= m) && (0 <= m2)) && (m <= 1)) && (m == 0 || m == 1) [2024-01-29 22:50:57,043 INFO L98 nessWitnessExtractor]: Location invariant after [L691-L695] 0 <= m [2024-01-29 22:50:57,043 INFO L98 nessWitnessExtractor]: Location invariant after [L691-L695] (((0 <= m) && (0 <= m2)) && (m <= 1)) && (m2 <= 1) [2024-01-29 22:50:57,043 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= m [2024-01-29 22:50:57,043 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (0 <= m) && (m == 0 || m == 1) [2024-01-29 22:50:57,043 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (0 <= m) && (0 <= oldTop) [2024-01-29 22:50:57,043 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (0 <= m) && (1 <= newTop) [2024-01-29 22:50:57,044 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (0 <= m) && (m2 == 0 || m2 == 1) [2024-01-29 22:50:57,044 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (0 <= m) && (0 <= m2) [2024-01-29 22:50:57,044 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (0 <= m) && (m <= 1) [2024-01-29 22:50:57,044 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (0 <= m) && (newTop != 0) [2024-01-29 22:50:57,044 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (0 <= m) && (m2 <= 1) [2024-01-29 22:50:57,044 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] (unsigned long )arg == 0UL [2024-01-29 22:50:57,045 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (1LL + (long long )newTop) + (long long )oldTop >= 0LL [2024-01-29 22:50:57,045 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] ((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && (-1 == oldTop) [2024-01-29 22:50:57,046 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] ((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-1LL + (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 22:50:57,046 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] ((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((1LL - (long long )newTop) + (long long )oldTop >= 0LL) [2024-01-29 22:50:57,047 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] ((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && (oldTop == -1) [2024-01-29 22:50:57,047 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] ((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && (newTop == 0) [2024-01-29 22:50:57,048 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] ((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-1LL - (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 22:50:57,048 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] ((0 <= oldTop) && (1 <= newTop)) && (newTop != 0) [2024-01-29 22:50:57,048 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (0 <= oldTop) && (1 <= newTop) [2024-01-29 22:50:57,048 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= oldTop [2024-01-29 22:50:57,048 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] (0 <= m) && (m <= 1) [2024-01-29 22:50:57,048 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] 0 <= m [2024-01-29 22:50:57,048 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] ((0 <= m) && (m <= 1)) && (m == 0 || m == 1) [2024-01-29 22:50:57,048 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] (0 <= m) && (0 <= m2) [2024-01-29 22:50:57,049 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] ((0 <= m) && (m <= 1)) && (m2 == 0 || m2 == 1) [2024-01-29 22:50:57,049 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] ((0 <= m) && (m <= 1)) && (m2 <= 1) [2024-01-29 22:50:57,049 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (((4294967296LL + (long long )arg) + (long long )r >= 0LL) && ((4294967295LL - (long long )arg) + (long long )r >= 0LL)) && ((4294967295LL + (long long )arg) - (long long )r >= 0LL) [2024-01-29 22:50:57,049 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] ((4294967296LL + (long long )arg) + (long long )r >= 0LL) && ((4294967295LL - (long long )arg) + (long long )r >= 0LL) [2024-01-29 22:50:57,049 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] ((((4294967296LL + (long long )arg) + (long long )r >= 0LL) && ((4294967295LL - (long long )arg) + (long long )r >= 0LL)) && ((4294967295LL + (long long )arg) - (long long )r >= 0LL)) && ((4294967294LL - (long long )arg) - (long long )r >= 0LL) [2024-01-29 22:50:57,049 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (4294967296LL + (long long )arg) + (long long )r >= 0LL [2024-01-29 22:50:57,049 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 1 <= newTop [2024-01-29 22:50:57,049 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (1 <= newTop) && (-1 == oldTop) [2024-01-29 22:50:57,049 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (1 <= newTop) && (newTop != 0) [2024-01-29 22:50:57,050 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (1 <= newTop) && (oldTop == -1) [2024-01-29 22:50:57,050 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] (unsigned long )arg == 0UL [2024-01-29 22:50:57,050 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= r [2024-01-29 22:50:57,050 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (0 <= r) && (r == 0 || r == 1) [2024-01-29 22:50:57,050 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (0 <= r) && (r <= 1) [2024-01-29 22:50:57,051 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 0 <= curr_alloc_idx [2024-01-29 22:50:57,051 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] -1 == curr_alloc_idx [2024-01-29 22:50:57,051 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (-1 == curr_alloc_idx) && (curr_alloc_idx == -1) [2024-01-29 22:50:57,051 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L694] (0 <= m) && (m <= 1) [2024-01-29 22:50:57,051 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L694] ((0 <= m) && (m <= 1)) && ((m == & m2 && (((0 <= *m && *m <= 1) && (0 <= *m && *m <= 1)) && (*m == 0 || *m == 1))) || (m == & m && (((0 <= *m && *m <= 1) && (0 <= *m && *m <= 1)) && (*m == 0 || *m == 1)))) [2024-01-29 22:50:57,051 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L694] 0 <= m [2024-01-29 22:50:57,052 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L694] ((0 <= m) && (m <= 1)) && (m == 0 || m == 1) [2024-01-29 22:50:57,052 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L694] ((0 <= m) && (m <= 1)) && (m2 <= 1) [2024-01-29 22:50:57,052 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L694] ((0 <= m) && (m <= 1)) && (m2 == 0 || m2 == 1) [2024-01-29 22:50:57,052 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L694] (0 <= m) && (0 <= m2) [2024-01-29 22:50:57,052 INFO L98 nessWitnessExtractor]: Location invariant after [L696-L700] ((0 <= m) && (0 <= m2)) && (m2 == 0 || m2 == 1) [2024-01-29 22:50:57,053 INFO L98 nessWitnessExtractor]: Location invariant after [L696-L700] (0 <= m) && (0 <= m2) [2024-01-29 22:50:57,053 INFO L98 nessWitnessExtractor]: Location invariant after [L696-L700] ((0 <= m) && (0 <= m2)) && (m <= 1) [2024-01-29 22:50:57,053 INFO L98 nessWitnessExtractor]: Location invariant after [L696-L700] 0 <= m [2024-01-29 22:50:57,053 INFO L98 nessWitnessExtractor]: Location invariant after [L696-L700] (((0 <= m) && (0 <= m2)) && (m2 == 0 || m2 == 1)) && ((m == & m2 && (((0 <= *m && *m <= 1) && (0 <= *m && *m <= 1)) && (*m == 0 || *m == 1))) || (m == & m && (((0 <= *m && *m <= 1) && (0 <= *m && *m <= 1)) && (*m == 0 || *m == 1)))) [2024-01-29 22:50:57,053 INFO L98 nessWitnessExtractor]: Location invariant after [L696-L700] ((0 <= m) && (0 <= m2)) && (m2 <= 1) [2024-01-29 22:50:57,053 INFO L98 nessWitnessExtractor]: Location invariant after [L696-L700] ((0 <= m) && (0 <= m2)) && (m == 0 || m == 1) [2024-01-29 22:50:57,053 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (((((0 <= r && r <= 1) && (r == 0 || r == 1)) || (-1 == r && r == -1)) || ((0 <= r && r <= 1) && (r == 0 || r == 1))) || ((0 <= r && r <= 1) && (r == 0 || r == 1))) || ((0 <= r && r <= 1) && (r == 0 || r == 1)) [2024-01-29 22:50:57,053 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] (unsigned long )arg == 0UL [2024-01-29 22:50:57,100 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:50:57,384 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/25_stack_longest-1.i[31180,31193] [2024-01-29 22:50:57,394 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:50:57,405 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-29 22:50:57,461 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: m [2024-01-29 22:50:57,462 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@88f1da5 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:50:57, skipping insertion in model container [2024-01-29 22:50:57,462 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:50:57,463 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:50:57,464 INFO L158 Benchmark]: Toolchain (without parser) took 609.58ms. Allocated memory is still 161.5MB. Free memory was 75.5MB in the beginning and 127.9MB in the end (delta: -52.4MB). Peak memory consumption was 29.0MB. Max. memory is 16.1GB. [2024-01-29 22:50:57,464 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 161.5MB. Free memory is still 111.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:50:57,465 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 161.5MB. Free memory is still 85.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:50:57,466 INFO L158 Benchmark]: CACSL2BoogieTranslator took 607.78ms. Allocated memory is still 161.5MB. Free memory was 75.2MB in the beginning and 128.0MB in the end (delta: -52.7MB). Peak memory consumption was 29.0MB. Max. memory is 16.1GB. [2024-01-29 22:50:57,467 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 161.5MB. Free memory is still 111.0MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.19ms. Allocated memory is still 161.5MB. Free memory is still 85.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 607.78ms. Allocated memory is still 161.5MB. Free memory was 75.2MB in the beginning and 128.0MB in the end (delta: -52.7MB). Peak memory consumption was 29.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 3]: Incorrect Syntax Undeclared variable in ACSL expression: m 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/pthread-ext/25_stack_longest-1.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/25_stack_longest-1.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-8857f20-m [2024-01-29 22:50:59,536 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:50:59,593 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 22:50:59,597 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:50:59,598 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:50:59,628 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:50:59,633 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:50:59,633 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:50:59,634 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:50:59,637 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:50:59,637 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:50:59,637 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:50:59,638 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:50:59,639 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:50:59,639 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:50:59,640 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:50:59,640 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:50:59,640 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:50:59,640 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:50:59,640 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:50:59,641 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:50:59,641 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:50:59,642 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:50:59,642 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 22:50:59,642 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 22:50:59,642 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:50:59,642 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 22:50:59,643 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:50:59,643 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:50:59,643 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:50:59,644 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:50:59,644 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:50:59,644 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:50:59,645 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:50:59,645 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:50:59,645 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:50:59,646 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:50:59,646 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:50:59,646 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 22:50:59,646 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 22:50:59,646 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:50:59,646 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:50:59,647 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:50:59,647 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:50:59,647 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:50:59,647 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 22:50:59,647 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:50:59,940 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:50:59,964 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:50:59,967 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:50:59,968 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:50:59,969 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:50:59,971 INFO L431 ainManager$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/25_stack_longest-1.yml/witness.yml [2024-01-29 22:51:00,131 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:51:00,138 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:51:00,139 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/25_stack_longest-1.i [2024-01-29 22:51:01,435 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:51:01,683 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:51:01,683 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/25_stack_longest-1.i [2024-01-29 22:51:01,699 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef501ccc9/a07eabfeda0841c688c3fa11529ef636/FLAGa9c297e00 [2024-01-29 22:51:01,711 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef501ccc9/a07eabfeda0841c688c3fa11529ef636 [2024-01-29 22:51:01,712 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:51:01,713 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:51:01,716 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:51:01,716 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:51:01,730 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:51:01,731 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:51:00" (1/2) ... [2024-01-29 22:51:01,731 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65826b5f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:51:01, skipping insertion in model container [2024-01-29 22:51:01,732 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:51:00" (1/2) ... [2024-01-29 22:51:01,733 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5844130c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:51:01, skipping insertion in model container [2024-01-29 22:51:01,733 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:51:01" (2/2) ... [2024-01-29 22:51:01,733 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65826b5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:51:01, skipping insertion in model container [2024-01-29 22:51:01,734 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:51:01" (2/2) ... [2024-01-29 22:51:01,734 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:51:01,879 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:51:01,880 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L742] (0 <= newTop) && (-1 == oldTop) [2024-01-29 22:51:01,880 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L742] 0 <= newTop [2024-01-29 22:51:01,881 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L742] ((0 <= newTop) && (-1 == oldTop)) && (oldTop == -1) [2024-01-29 22:51:01,881 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-2LL - (long long )newTop) - (long long )oldTop >= 0LL)) && (-1 == oldTop) [2024-01-29 22:51:01,881 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] ((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-2LL - (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 22:51:01,881 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (2LL + (long long )newTop) + (long long )oldTop >= 0LL [2024-01-29 22:51:01,882 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] ((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL) [2024-01-29 22:51:01,882 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] ((((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-2LL - (long long )newTop) - (long long )oldTop >= 0LL)) && (-1 == oldTop)) && (oldTop == newTop) [2024-01-29 22:51:01,882 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-2LL - (long long )newTop) - (long long )oldTop >= 0LL)) && ((long long )newTop - (long long )oldTop >= 0LL) [2024-01-29 22:51:01,882 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] ((((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-2LL - (long long )newTop) - (long long )oldTop >= 0LL)) && (-1 == oldTop)) && (-1 == newTop) [2024-01-29 22:51:01,882 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] ((((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-2LL - (long long )newTop) - (long long )oldTop >= 0LL)) && (-1 == oldTop)) && (newTop == -1) [2024-01-29 22:51:01,882 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] ((((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-2LL - (long long )newTop) - (long long )oldTop >= 0LL)) && (-1 == oldTop)) && (oldTop == -1) [2024-01-29 22:51:01,882 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 0 <= curr_alloc_idx [2024-01-29 22:51:01,883 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] (unsigned long )arg == 0UL [2024-01-29 22:51:01,883 INFO L98 nessWitnessExtractor]: Loop invariant at [L754-L757] ((((0 <= r && r <= 1) && (r == 0 || r == 1)) || (-1 == r && r == -1)) || ((0 <= r && r <= 1) && (r == 0 || r == 1))) || ((0 <= r && r <= 1) && (r == 0 || r == 1)) [2024-01-29 22:51:01,883 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] ((2147483649LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((2147483648LL - (long long )newTop) + (long long )oldTop >= 0LL) [2024-01-29 22:51:01,883 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (((2147483649LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((2147483648LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) [2024-01-29 22:51:01,883 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (((2147483649LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((2147483648LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((4294967295LL - (long long )newTop) + (long long )oldTop >= 0LL) [2024-01-29 22:51:01,883 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (((2147483649LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((2147483648LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((4294967295LL + (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 22:51:01,884 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (((2147483649LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((2147483648LL - (long long )newTop) + (long long )oldTop >= 0LL)) && (oldTop == -1) [2024-01-29 22:51:01,884 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (((2147483649LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((2147483648LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((2147483647LL + (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 22:51:01,884 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (((2147483649LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((2147483648LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((2147483646LL - (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 22:51:01,884 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (2147483649LL + (long long )newTop) + (long long )oldTop >= 0LL [2024-01-29 22:51:01,884 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (((2147483649LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((2147483648LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((4294967294LL - (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 22:51:01,884 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (((2147483649LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((2147483648LL - (long long )newTop) + (long long )oldTop >= 0LL)) && (-1 == oldTop) [2024-01-29 22:51:01,884 INFO L98 nessWitnessExtractor]: Location invariant after [L691-L695] ((0 <= m) && (m == 0 || m == 1)) && (m2 == 0 || m2 == 1) [2024-01-29 22:51:01,885 INFO L98 nessWitnessExtractor]: Location invariant after [L691-L695] (((0 <= m) && (m == 0 || m == 1)) && (m2 == 0 || m2 == 1)) && ((m == & m2 && (((0 <= *m && *m <= 1) && (0 <= *m && *m <= 1)) && (*m == 0 || *m == 1))) || (m == & m && (((0 <= *m && *m <= 1) && (0 <= *m && *m <= 1)) && (*m == 0 || *m == 1)))) [2024-01-29 22:51:01,885 INFO L98 nessWitnessExtractor]: Location invariant after [L691-L695] (0 <= m) && (m == 0 || m == 1) [2024-01-29 22:51:01,885 INFO L98 nessWitnessExtractor]: Location invariant after [L691-L695] 0 <= m [2024-01-29 22:51:01,885 INFO L98 nessWitnessExtractor]: Location invariant after [L691-L695] (0 <= m) && (m <= 1) [2024-01-29 22:51:01,885 INFO L98 nessWitnessExtractor]: Location invariant after [L691-L695] (0 <= m) && (0 <= m2) [2024-01-29 22:51:01,886 INFO L98 nessWitnessExtractor]: Location invariant after [L691-L695] (0 <= m) && (m2 <= 1) [2024-01-29 22:51:01,886 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (0 <= oldTop) && (1 <= newTop) [2024-01-29 22:51:01,886 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] ((0 <= oldTop) && (1 <= newTop)) && (newTop != 0) [2024-01-29 22:51:01,887 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= oldTop [2024-01-29 22:51:01,887 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L694] ((0 <= m) && (m <= 1)) && (m2 <= 1) [2024-01-29 22:51:01,887 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L694] (0 <= m) && (m <= 1) [2024-01-29 22:51:01,887 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L694] 0 <= m [2024-01-29 22:51:01,887 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L694] (0 <= m) && (0 <= m2) [2024-01-29 22:51:01,888 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L694] (((0 <= m) && (m <= 1)) && (m2 <= 1)) && (m2 == 0 || m2 == 1) [2024-01-29 22:51:01,888 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L694] (((0 <= m) && (m <= 1)) && (m2 <= 1)) && ((m == & m2 && (((0 <= *m && *m <= 1) && (0 <= *m && *m <= 1)) && (*m == 0 || *m == 1))) || (m == & m && (((0 <= *m && *m <= 1) && (0 <= *m && *m <= 1)) && (*m == 0 || *m == 1)))) [2024-01-29 22:51:01,888 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L694] (((0 <= m) && (m <= 1)) && (m2 <= 1)) && (m == 0 || m == 1) [2024-01-29 22:51:01,888 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= m [2024-01-29 22:51:01,888 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= m) && (m == 0 || m == 1) [2024-01-29 22:51:01,888 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= m) && (m <= 1) [2024-01-29 22:51:01,889 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= m) && (m2 <= 1) [2024-01-29 22:51:01,889 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= m) && (0 <= m2) [2024-01-29 22:51:01,889 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= m) && (m2 == 0 || m2 == 1) [2024-01-29 22:51:01,889 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (unsigned long )arg == 0UL [2024-01-29 22:51:01,889 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] 1 <= curr_alloc_idx [2024-01-29 22:51:01,890 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (1 <= curr_alloc_idx) && (curr_alloc_idx % 2 == 1) [2024-01-29 22:51:01,890 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (((0 <= m) && (0 <= oldTop)) && (1 <= newTop)) && (m == 0 || m == 1) [2024-01-29 22:51:01,890 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ((0 <= m) && (0 <= oldTop)) && (1 <= newTop) [2024-01-29 22:51:01,890 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (0 <= m) && (0 <= oldTop) [2024-01-29 22:51:01,891 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (((0 <= m) && (0 <= oldTop)) && (1 <= newTop)) && (m2 <= 1) [2024-01-29 22:51:01,891 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ((((0 <= m) && (0 <= oldTop)) && (1 <= newTop)) && (m == 0 || m == 1)) && (m2 == 0 || m2 == 1) [2024-01-29 22:51:01,891 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (((0 <= m) && (0 <= oldTop)) && (1 <= newTop)) && (m <= 1) [2024-01-29 22:51:01,891 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ((0 <= m) && (0 <= oldTop)) && (0 <= m2) [2024-01-29 22:51:01,892 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= m [2024-01-29 22:51:01,892 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (((0 <= m) && (0 <= oldTop)) && (1 <= newTop)) && (newTop != 0) [2024-01-29 22:51:01,892 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] ((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && (newTop == 0) [2024-01-29 22:51:01,892 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (1LL + (long long )newTop) + (long long )oldTop >= 0LL [2024-01-29 22:51:01,892 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] ((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-1LL + (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 22:51:01,892 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] ((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && (-1 == oldTop) [2024-01-29 22:51:01,892 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] ((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-1LL - (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 22:51:01,892 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] ((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && (oldTop == -1) [2024-01-29 22:51:01,893 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] ((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((1LL - (long long )newTop) + (long long )oldTop >= 0LL) [2024-01-29 22:51:01,893 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] ((2147483649LL + (long long )arg) + (long long )r >= 0LL) && ((2147483648LL - (long long )arg) + (long long )r >= 0LL) [2024-01-29 22:51:01,893 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (2147483649LL + (long long )arg) + (long long )r >= 0LL [2024-01-29 22:51:01,893 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (((2147483649LL + (long long )arg) + (long long )r >= 0LL) && ((2147483648LL - (long long )arg) + (long long )r >= 0LL)) && (-1 == r) [2024-01-29 22:51:01,893 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (((2147483649LL + (long long )arg) + (long long )r >= 0LL) && ((2147483648LL - (long long )arg) + (long long )r >= 0LL)) && ((2147483646LL - (long long )arg) - (long long )r >= 0LL) [2024-01-29 22:51:01,893 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (((2147483649LL + (long long )arg) + (long long )r >= 0LL) && ((2147483648LL - (long long )arg) + (long long )r >= 0LL)) && ((2147483647LL + (long long )arg) - (long long )r >= 0LL) [2024-01-29 22:51:01,893 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (((2147483649LL + (long long )arg) + (long long )r >= 0LL) && ((2147483648LL - (long long )arg) + (long long )r >= 0LL)) && (r == -1) [2024-01-29 22:51:01,893 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (-1 == curr_alloc_idx) && (curr_alloc_idx == -1) [2024-01-29 22:51:01,893 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] -1 == curr_alloc_idx [2024-01-29 22:51:01,894 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] (unsigned long )arg == 0UL [2024-01-29 22:51:01,894 INFO L98 nessWitnessExtractor]: Location invariant before [L693-L693] 0 <= m [2024-01-29 22:51:01,894 INFO L98 nessWitnessExtractor]: Location invariant before [L693-L693] (0 <= m) && (m <= 1) [2024-01-29 22:51:01,894 INFO L98 nessWitnessExtractor]: Location invariant before [L693-L693] (0 <= m) && (m2 == 0 || m2 == 1) [2024-01-29 22:51:01,894 INFO L98 nessWitnessExtractor]: Location invariant before [L693-L693] (0 <= m) && (m == 0 || m == 1) [2024-01-29 22:51:01,894 INFO L98 nessWitnessExtractor]: Location invariant before [L693-L693] (0 <= m) && ((m == & m2 && (((0 <= *m && *m <= 1) && (0 <= *m && *m <= 1)) && (*m == 0 || *m == 1))) || (m == & m && (((0 <= *m && *m <= 1) && (0 <= *m && *m <= 1)) && (*m == 0 || *m == 1)))) [2024-01-29 22:51:01,894 INFO L98 nessWitnessExtractor]: Location invariant before [L693-L693] (0 <= m) && (0 <= m2) [2024-01-29 22:51:01,894 INFO L98 nessWitnessExtractor]: Location invariant before [L693-L693] (0 <= m) && (m2 <= 1) [2024-01-29 22:51:01,895 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (1 <= newTop) && (-1 == oldTop) [2024-01-29 22:51:01,895 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 1 <= newTop [2024-01-29 22:51:01,895 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] ((1 <= newTop) && (-1 == oldTop)) && (oldTop == -1) [2024-01-29 22:51:01,895 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] ((1 <= newTop) && (-1 == oldTop)) && (newTop != 0) [2024-01-29 22:51:01,895 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] -1 == curr_alloc_idx [2024-01-29 22:51:01,895 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (-1 == curr_alloc_idx) && (curr_alloc_idx == -1) [2024-01-29 22:51:01,895 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (((0 <= m) && (m2 <= 1)) && (m == 0 || m == 1)) && (r == 1 || ((0 <= r && r <= 1) && (r == 0 || r == 1))) [2024-01-29 22:51:01,896 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] ((((0 <= m) && (m2 <= 1)) && (m == 0 || m == 1)) && (r == 1 || ((0 <= r && r <= 1) && (r == 0 || r == 1)))) && (0 <= m2) [2024-01-29 22:51:01,896 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] ((((0 <= m) && (m2 <= 1)) && (m == 0 || m == 1)) && (r == 1 || ((0 <= r && r <= 1) && (r == 0 || r == 1)))) && (0 <= m) [2024-01-29 22:51:01,896 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] ((((0 <= m) && (m2 <= 1)) && (m == 0 || m == 1)) && (r == 1 || ((0 <= r && r <= 1) && (r == 0 || r == 1)))) && (m <= 1) [2024-01-29 22:51:01,896 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] ((0 <= m) && (m2 <= 1)) && (m == 0 || m == 1) [2024-01-29 22:51:01,896 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= m [2024-01-29 22:51:01,896 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] ((((0 <= m) && (m2 <= 1)) && (m == 0 || m == 1)) && (r == 1 || ((0 <= r && r <= 1) && (r == 0 || r == 1)))) && (m2 == 0 || m2 == 1) [2024-01-29 22:51:01,897 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] ((((0 <= m) && (m2 <= 1)) && (m == 0 || m == 1)) && (r == 1 || ((0 <= r && r <= 1) && (r == 0 || r == 1)))) && (r == 1) [2024-01-29 22:51:01,897 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (0 <= m) && (m2 <= 1) [2024-01-29 22:51:01,897 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] ((((0 <= m) && (m2 <= 1)) && (m == 0 || m == 1)) && (r == 1 || ((0 <= r && r <= 1) && (r == 0 || r == 1)))) && (m2 <= 1) [2024-01-29 22:51:01,897 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (0 <= m) && (m <= 1) [2024-01-29 22:51:01,897 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] ((((0 <= m) && (m2 <= 1)) && (m == 0 || m == 1)) && (r == 1 || ((0 <= r && r <= 1) && (r == 0 || r == 1)))) && (m2 == 0 || m2 == 1) [2024-01-29 22:51:01,898 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (0 <= m) && (0 <= m2) [2024-01-29 22:51:01,898 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] ((((0 <= m) && (m2 <= 1)) && (m == 0 || m == 1)) && (r == 1 || ((0 <= r && r <= 1) && (r == 0 || r == 1)))) && (m == 0 || m == 1) [2024-01-29 22:51:01,898 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] ((0 <= m) && (1 <= newTop)) && (m2 == 0 || m2 == 1) [2024-01-29 22:51:01,899 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (0 <= m) && (1 <= newTop) [2024-01-29 22:51:01,899 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] ((0 <= m) && (1 <= newTop)) && (newTop != 0) [2024-01-29 22:51:01,900 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= m [2024-01-29 22:51:01,900 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] ((0 <= m) && (1 <= newTop)) && (m == 0 || m == 1) [2024-01-29 22:51:01,900 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] ((0 <= m) && (1 <= newTop)) && (m <= 1) [2024-01-29 22:51:01,900 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (0 <= m) && (0 <= m2) [2024-01-29 22:51:01,900 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (0 <= m) && (0 <= oldTop) [2024-01-29 22:51:01,900 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] ((0 <= m) && (1 <= newTop)) && (m2 <= 1) [2024-01-29 22:51:01,901 INFO L98 nessWitnessExtractor]: Location invariant after [L722-L725] (0 <= m) && (0 <= m2) [2024-01-29 22:51:01,901 INFO L98 nessWitnessExtractor]: Location invariant after [L722-L725] ((0 <= m) && (0 <= m2)) && (m <= 1) [2024-01-29 22:51:01,901 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L725] ((0 <= m) && (0 <= m2)) && (m <= 1) [2024-01-29 22:51:01,901 INFO L98 nessWitnessExtractor]: Location invariant after [L722-L725] 0 <= m [2024-01-29 22:51:01,901 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L725] (0 <= m) && (0 <= m2) [2024-01-29 22:51:01,902 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L725] (((0 <= m) && (0 <= m2)) && (m <= 1)) && (m2 == 0 || m2 == 1) [2024-01-29 22:51:01,902 INFO L98 nessWitnessExtractor]: Location invariant after [L722-L725] ((0 <= m) && (0 <= m2)) && (m2 <= 1) [2024-01-29 22:51:01,902 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L725] (((0 <= m) && (0 <= m2)) && (m <= 1)) && (m2 <= 1) [2024-01-29 22:51:01,902 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L725] (((0 <= m) && (0 <= m2)) && (m <= 1)) && (m == 0 || m == 1) [2024-01-29 22:51:01,902 INFO L98 nessWitnessExtractor]: Location invariant after [L722-L725] ((0 <= m) && (0 <= m2)) && (m2 == 0 || m2 == 1) [2024-01-29 22:51:01,902 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L725] 0 <= m [2024-01-29 22:51:01,902 INFO L98 nessWitnessExtractor]: Location invariant after [L722-L725] ((0 <= m) && (0 <= m2)) && (m == 0 || m == 1) [2024-01-29 22:51:01,902 INFO L98 nessWitnessExtractor]: Location invariant after [L696-L700] (((0 <= m) && (0 <= m2)) && (m <= 1)) && (m2 <= 1) [2024-01-29 22:51:01,902 INFO L98 nessWitnessExtractor]: Location invariant after [L696-L700] ((((0 <= m) && (0 <= m2)) && (m <= 1)) && (m2 <= 1)) && ((m == & m2 && (((0 <= *m && *m <= 1) && (0 <= *m && *m <= 1)) && (*m == 0 || *m == 1))) || (m == & m && (((0 <= *m && *m <= 1) && (0 <= *m && *m <= 1)) && (*m == 0 || *m == 1)))) [2024-01-29 22:51:01,903 INFO L98 nessWitnessExtractor]: Location invariant after [L696-L700] ((0 <= m) && (0 <= m2)) && (m <= 1) [2024-01-29 22:51:01,903 INFO L98 nessWitnessExtractor]: Location invariant after [L696-L700] (0 <= m) && (0 <= m2) [2024-01-29 22:51:01,903 INFO L98 nessWitnessExtractor]: Location invariant after [L696-L700] 0 <= m [2024-01-29 22:51:01,903 INFO L98 nessWitnessExtractor]: Location invariant after [L696-L700] ((((0 <= m) && (0 <= m2)) && (m <= 1)) && (m2 <= 1)) && (m2 == 0 || m2 == 1) [2024-01-29 22:51:01,903 INFO L98 nessWitnessExtractor]: Location invariant after [L696-L700] ((((0 <= m) && (0 <= m2)) && (m <= 1)) && (m2 <= 1)) && (m == 0 || m == 1) [2024-01-29 22:51:01,903 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] (unsigned long )arg == 0UL [2024-01-29 22:51:01,903 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] ((1 <= newTop) && (oldTop == -1)) && (newTop != 0) [2024-01-29 22:51:01,903 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (1 <= newTop) && (oldTop == -1) [2024-01-29 22:51:01,904 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 1 <= newTop [2024-01-29 22:51:01,904 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (1 <= newTop) && (-1 == oldTop) [2024-01-29 22:51:01,904 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] ((0 <= m) && (0 <= m2)) && (m <= 1) [2024-01-29 22:51:01,904 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (((0 <= m) && (0 <= m2)) && (m <= 1)) && (m2 == 0 || m2 == 1) [2024-01-29 22:51:01,904 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (((0 <= m) && (0 <= m2)) && (m <= 1)) && (m2 <= 1) [2024-01-29 22:51:01,904 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (((0 <= m) && (0 <= m2)) && (m <= 1)) && (0 <= m2) [2024-01-29 22:51:01,904 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (((0 <= m) && (0 <= m2)) && (m <= 1)) && (m2 <= 1) [2024-01-29 22:51:01,904 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (((0 <= m) && (0 <= m2)) && (m <= 1)) && (r == 1) [2024-01-29 22:51:01,905 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (((0 <= m) && (0 <= m2)) && (m <= 1)) && (0 <= m) [2024-01-29 22:51:01,905 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (((0 <= m) && (0 <= m2)) && (m <= 1)) && (m == 0 || m == 1) [2024-01-29 22:51:01,905 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (((0 <= m) && (0 <= m2)) && (m <= 1)) && (m == 0 || m == 1) [2024-01-29 22:51:01,905 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (0 <= m) && (0 <= m2) [2024-01-29 22:51:01,905 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (((0 <= m) && (0 <= m2)) && (m <= 1)) && (r == 1 || ((0 <= r && r <= 1) && (r == 0 || r == 1))) [2024-01-29 22:51:01,905 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (((0 <= m) && (0 <= m2)) && (m <= 1)) && (m2 == 0 || m2 == 1) [2024-01-29 22:51:01,905 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (((0 <= m) && (0 <= m2)) && (m <= 1)) && (m <= 1) [2024-01-29 22:51:01,906 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= m [2024-01-29 22:51:01,906 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= oldTop [2024-01-29 22:51:01,906 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (0 <= oldTop) && (newTop != 0) [2024-01-29 22:51:01,906 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (0 <= oldTop) && (1 <= newTop) [2024-01-29 22:51:01,906 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (-1 == curr_alloc_idx) && (curr_alloc_idx == -1) [2024-01-29 22:51:01,906 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] -1 == curr_alloc_idx [2024-01-29 22:51:01,906 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L715] (-1 == curr_alloc_idx) && (curr_alloc_idx == -1) [2024-01-29 22:51:01,906 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L715] -1 == curr_alloc_idx [2024-01-29 22:51:01,906 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] -1 == curr_alloc_idx [2024-01-29 22:51:01,907 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (-1 == curr_alloc_idx) && (curr_alloc_idx == -1) [2024-01-29 22:51:01,907 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 1 <= newTop [2024-01-29 22:51:01,907 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (1 <= newTop) && (-1 == oldTop) [2024-01-29 22:51:01,907 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (1 <= newTop) && (oldTop == -1) [2024-01-29 22:51:01,908 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (1 <= newTop) && (newTop != 0) [2024-01-29 22:51:01,908 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] (unsigned long )arg == 0UL [2024-01-29 22:51:01,908 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= oldTop [2024-01-29 22:51:01,908 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (0 <= oldTop) && (newTop != 0) [2024-01-29 22:51:01,908 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (0 <= oldTop) && (1 <= newTop) [2024-01-29 22:51:01,908 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (((((0 <= r && r <= 1) && (r == 0 || r == 1)) || (-1 == r && r == -1)) || ((0 <= r && r <= 1) && (r == 0 || r == 1))) || ((0 <= r && r <= 1) && (r == 0 || r == 1))) || ((0 <= r && r <= 1) && (r == 0 || r == 1)) [2024-01-29 22:51:01,908 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] ((0 <= m) && (0 <= m2)) && (m <= 1) [2024-01-29 22:51:01,909 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] (((0 <= m) && (0 <= m2)) && (m <= 1)) && (m2 == 0 || m2 == 1) [2024-01-29 22:51:01,909 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] (0 <= m) && (0 <= m2) [2024-01-29 22:51:01,909 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] (((0 <= m) && (0 <= m2)) && (m <= 1)) && ((m == & m2 && (((0 <= *m && *m <= 1) && (0 <= *m && *m <= 1)) && (*m == 0 || *m == 1))) || (m == & m && (((0 <= *m && *m <= 1) && (0 <= *m && *m <= 1)) && (*m == 0 || *m == 1)))) [2024-01-29 22:51:01,909 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] 0 <= m [2024-01-29 22:51:01,909 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] (((0 <= m) && (0 <= m2)) && (m <= 1)) && (m == 0 || m == 1) [2024-01-29 22:51:01,910 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] (((0 <= m) && (0 <= m2)) && (m <= 1)) && (m2 <= 1) [2024-01-29 22:51:01,910 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= oldTop [2024-01-29 22:51:01,910 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (0 <= oldTop) && (1 <= newTop) [2024-01-29 22:51:01,911 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (0 <= oldTop) && (newTop != 0) [2024-01-29 22:51:01,912 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] (((0 <= m) && (0 <= m2)) && (m <= 1)) && (m == 0 || m == 1) [2024-01-29 22:51:01,913 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] ((0 <= m) && (0 <= m2)) && (m <= 1) [2024-01-29 22:51:01,913 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] (0 <= m) && (0 <= m2) [2024-01-29 22:51:01,913 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] ((0 <= m) && (0 <= m2)) && (m <= 1) [2024-01-29 22:51:01,917 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] ((((0 <= m) && (0 <= m2)) && (m <= 1)) && (m == 0 || m == 1)) && (m2 == 0 || m2 == 1) [2024-01-29 22:51:01,918 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] 0 <= m [2024-01-29 22:51:01,918 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] ((0 <= m) && (0 <= m2)) && (m2 == 0 || m2 == 1) [2024-01-29 22:51:01,918 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] ((0 <= m) && (0 <= m2)) && (0 <= m2) [2024-01-29 22:51:01,918 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] ((0 <= m) && (0 <= m2)) && (m2 <= 1) [2024-01-29 22:51:01,918 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] ((0 <= m) && (0 <= m2)) && (m == 0 || m == 1) [2024-01-29 22:51:01,918 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] ((0 <= m) && (0 <= m2)) && (0 <= m) [2024-01-29 22:51:01,918 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] (((0 <= m) && (0 <= m2)) && (m <= 1)) && (m2 <= 1) [2024-01-29 22:51:01,918 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (0 <= r) && (r <= 1) [2024-01-29 22:51:01,918 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] ((0 <= r) && (r <= 1)) && (r == 0 || r == 1) [2024-01-29 22:51:01,918 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= r [2024-01-29 22:51:01,919 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] ((4294967296LL + (long long )arg) + (long long )r >= 0LL) && ((4294967295LL + (long long )arg) - (long long )r >= 0LL) [2024-01-29 22:51:01,919 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (((4294967296LL + (long long )arg) + (long long )r >= 0LL) && ((4294967295LL + (long long )arg) - (long long )r >= 0LL)) && ((4294967294LL - (long long )arg) - (long long )r >= 0LL) [2024-01-29 22:51:01,919 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (4294967296LL + (long long )arg) + (long long )r >= 0LL [2024-01-29 22:51:01,919 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] ((4294967296LL + (long long )arg) + (long long )r >= 0LL) && ((4294967295LL - (long long )arg) + (long long )r >= 0LL) [2024-01-29 22:51:01,919 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] (0 <= m) && (m <= 1) [2024-01-29 22:51:01,919 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] ((0 <= m) && (m <= 1)) && (m2 <= 1) [2024-01-29 22:51:01,919 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] ((0 <= m) && (m <= 1)) && (m2 == 0 || m2 == 1) [2024-01-29 22:51:01,919 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] ((0 <= m) && (m <= 1)) && (m == 0 || m == 1) [2024-01-29 22:51:01,919 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] 0 <= m [2024-01-29 22:51:01,919 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] (0 <= m) && (0 <= m2) [2024-01-29 22:51:01,920 INFO L98 nessWitnessExtractor]: Location invariant after [L747-L750] (0 <= m) && (r <= 1) [2024-01-29 22:51:01,920 INFO L98 nessWitnessExtractor]: Location invariant after [L747-L750] ((0 <= m) && (r <= 1)) && (m2 <= 1) [2024-01-29 22:51:01,920 INFO L98 nessWitnessExtractor]: Location invariant after [L747-L750] ((0 <= m) && (r <= 1)) && (m == 0 || m == 1) [2024-01-29 22:51:01,920 INFO L98 nessWitnessExtractor]: Location invariant after [L747-L750] ((0 <= m) && (r <= 1)) && (r == 0 || r == 1) [2024-01-29 22:51:01,921 INFO L98 nessWitnessExtractor]: Location invariant after [L747-L750] ((0 <= m) && (r <= 1)) && (m2 == 0 || m2 == 1) [2024-01-29 22:51:01,921 INFO L98 nessWitnessExtractor]: Location invariant after [L747-L750] 0 <= m [2024-01-29 22:51:01,921 INFO L98 nessWitnessExtractor]: Location invariant after [L747-L750] (0 <= m) && (0 <= m2) [2024-01-29 22:51:01,921 INFO L98 nessWitnessExtractor]: Location invariant after [L747-L750] (0 <= m) && (m <= 1) [2024-01-29 22:51:01,921 INFO L98 nessWitnessExtractor]: Location invariant after [L747-L750] (0 <= m) && (0 <= r) [2024-01-29 22:51:01,921 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] (unsigned long )arg == 0UL [2024-01-29 22:51:01,921 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] ((0 <= m) && (0 <= m2)) && (m2 <= 1) [2024-01-29 22:51:01,921 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (((0 <= m) && (0 <= m2)) && (m2 <= 1)) && (m == 0 || m == 1) [2024-01-29 22:51:01,921 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (((0 <= m) && (0 <= m2)) && (m2 <= 1)) && ((m == & m2 && (((0 <= *m && *m <= 1) && (0 <= *m && *m <= 1)) && (*m == 0 || *m == 1))) || (m == & m && (((0 <= *m && *m <= 1) && (0 <= *m && *m <= 1)) && (*m == 0 || *m == 1)))) [2024-01-29 22:51:01,922 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (0 <= m) && (0 <= m2) [2024-01-29 22:51:01,922 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 0 <= m [2024-01-29 22:51:01,922 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] ((0 <= m) && (0 <= m2)) && (m <= 1) [2024-01-29 22:51:01,922 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (((0 <= m) && (0 <= m2)) && (m2 <= 1)) && (m2 == 0 || m2 == 1) [2024-01-29 22:51:01,922 INFO L98 nessWitnessExtractor]: Location invariant before [L774-L774] (unsigned long )arg == 0UL [2024-01-29 22:51:01,922 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] (unsigned long )arg == 0UL [2024-01-29 22:51:01,922 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 1 <= curr_alloc_idx [2024-01-29 22:51:01,922 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (1 <= curr_alloc_idx) && (curr_alloc_idx % 2 == 1) [2024-01-29 22:51:01,955 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:51:02,218 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/25_stack_longest-1.i[31180,31193] [2024-01-29 22:51:02,226 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:51:02,237 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-29 22:51:02,263 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: m [2024-01-29 22:51:02,263 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5844130c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:51:02, skipping insertion in model container [2024-01-29 22:51:02,263 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:51:02,264 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:51:02,265 INFO L158 Benchmark]: Toolchain (without parser) took 551.71ms. Allocated memory is still 75.5MB. Free memory was 30.3MB in the beginning and 31.6MB in the end (delta: -1.3MB). Peak memory consumption was 6.0MB. Max. memory is 16.1GB. [2024-01-29 22:51:02,265 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 52.4MB. Free memory was 29.5MB in the beginning and 29.4MB in the end (delta: 40.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:51:02,266 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 75.5MB. Free memory is still 59.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:51:02,266 INFO L158 Benchmark]: CACSL2BoogieTranslator took 547.97ms. Allocated memory is still 75.5MB. Free memory was 30.0MB in the beginning and 31.6MB in the end (delta: -1.6MB). Peak memory consumption was 6.0MB. Max. memory is 16.1GB. [2024-01-29 22:51:02,268 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 52.4MB. Free memory was 29.5MB in the beginning and 29.4MB in the end (delta: 40.7kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.15ms. Allocated memory is still 75.5MB. Free memory is still 59.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 547.97ms. Allocated memory is still 75.5MB. Free memory was 30.0MB in the beginning and 31.6MB in the end (delta: -1.6MB). Peak memory consumption was 6.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 3]: Incorrect Syntax Undeclared variable in ACSL expression: m 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