./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-ext/04_incdec_cas.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/04_incdec_cas.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a340643f 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/04_incdec_cas.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/04_incdec_cas.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-a340643-m [2024-01-27 14:46:36,700 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:46:36,764 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 14:46:36,808 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:46:36,809 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:46:36,831 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:46:36,833 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:46:36,834 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:46:36,834 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:46:36,835 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:46:36,835 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:46:36,836 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:46:36,836 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:46:36,837 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:46:36,838 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:46:36,838 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:46:36,839 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:46:36,840 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:46:36,841 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 14:46:36,842 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:46:36,842 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:46:36,842 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:46:36,842 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:46:36,842 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:46:36,843 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:46:36,843 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:46:36,843 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:46:36,843 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:46:36,843 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:46:36,844 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:46:36,844 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:46:36,845 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:46:36,845 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:46:36,845 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:46:36,845 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:46:36,845 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:46:36,846 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 14:46:36,846 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 14:46:36,846 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:46:36,847 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:46:36,847 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:46:36,847 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:46:36,847 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:46:36,847 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:46:37,061 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:46:37,083 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:46:37,085 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:46:37,086 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:46:37,087 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:46:37,088 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/04_incdec_cas.i [2024-01-27 14:46:38,256 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:46:38,475 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:46:38,476 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/04_incdec_cas.i [2024-01-27 14:46:38,487 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e35fb0ec3/46ef4c02e4714a3398401016a34daf03/FLAG922243e09 [2024-01-27 14:46:38,498 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e35fb0ec3/46ef4c02e4714a3398401016a34daf03 [2024-01-27 14:46:38,500 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:46:38,501 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:46:38,501 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/04_incdec_cas.yml/witness.yml [2024-01-27 14:46:38,633 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:46:38,641 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:46:38,642 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:46:38,643 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:46:38,646 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:46:38,647 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:46:38" (1/2) ... [2024-01-27 14:46:38,648 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b750bac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:46:38, skipping insertion in model container [2024-01-27 14:46:38,648 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:46:38" (1/2) ... [2024-01-27 14:46:38,649 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@27717dbe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:46:38, skipping insertion in model container [2024-01-27 14:46:38,650 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:46:38" (2/2) ... [2024-01-27 14:46:38,650 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b750bac and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:46:38, skipping insertion in model container [2024-01-27 14:46:38,650 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:46:38" (2/2) ... [2024-01-27 14:46:38,650 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:46:38,717 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:46:38,718 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] ((((1U <= inc__vn && inc__v <= 4294967294U) && inc__casret == 0U) && inc__v != 4294967295U) && inc__vn != 0U) || ((((((((((((4294967295LL - (long long )inc__v) + (long long )inc__vn >= 0LL && (4294967295LL - (long long )inc__casret) + (long long )inc__v >= 0LL) && (4294967295LL - (long long )inc__casret) + (long long )inc__vn >= 0LL) && (long long )inc__v + (long long )inc__vn >= 0LL) && (long long )inc__casret + (long long )inc__v >= 0LL) && (long long )inc__casret + (long long )inc__vn >= 0LL) && (4294967295LL + (long long )inc__v) - (long long )inc__vn >= 0LL) && (4294967295LL + (long long )inc__casret) - (long long )inc__v >= 0LL) && (4294967295LL + (long long )inc__casret) - (long long )inc__vn >= 0LL) && (8589934590LL - (long long )inc__v) - (long long )inc__vn >= 0LL) && (8589934590LL - (long long )inc__casret) - (long long )inc__v >= 0LL) && (8589934590LL - (long long )inc__casret) - (long long )inc__vn >= 0LL) [2024-01-27 14:46:38,718 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] ((((1U <= inc__vn && inc__v <= 4294967294U) && inc__casret == 0U) && inc__v != 4294967295U) && inc__vn != 0U) || ((((((((((((4294967295LL - (long long )inc__v) + (long long )inc__vn >= 0LL && (4294967295LL - (long long )inc__casret) + (long long )inc__v >= 0LL) && (4294967295LL - (long long )inc__casret) + (long long )inc__vn >= 0LL) && (long long )inc__v + (long long )inc__vn >= 0LL) && (long long )inc__casret + (long long )inc__v >= 0LL) && (long long )inc__casret + (long long )inc__vn >= 0LL) && (4294967295LL + (long long )inc__v) - (long long )inc__vn >= 0LL) && (4294967295LL + (long long )inc__casret) - (long long )inc__v >= 0LL) && (4294967295LL + (long long )inc__casret) - (long long )inc__vn >= 0LL) && (8589934590LL - (long long )inc__v) - (long long )inc__vn >= 0LL) && (8589934590LL - (long long )inc__casret) - (long long )inc__v >= 0LL) && (8589934590LL - (long long )inc__casret) - (long long )inc__vn >= 0LL) [2024-01-27 14:46:38,718 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (((((((((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U) || ((((4294967295LL - (long long )dec__casret) + (long long )dec__vn >= 0LL && (long long )dec__casret + (long long )dec__vn >= 0LL) && (4294967295LL + (long long )dec__casret) - (long long )dec__vn >= 0LL) && (8589934590LL - (long long )dec__casret) - (long long )dec__vn >= 0LL)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U) [2024-01-27 14:46:38,719 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] inc__v <= 4294967294U [2024-01-27 14:46:38,719 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned int )dec_flag == 0U [2024-01-27 14:46:38,719 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] inc__v <= 4294967294U [2024-01-27 14:46:38,719 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] inc__v != 4294967295U [2024-01-27 14:46:38,720 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] inc__v != 4294967295U [2024-01-27 14:46:38,720 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned int )value <= 4294967294U [2024-01-27 14:46:38,720 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (unsigned long )arg == 0UL [2024-01-27 14:46:38,720 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (((((((((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U) || ((((((((((((4294967295LL - (long long )dec__v) + (long long )dec__vn >= 0LL && (4294967295LL - (long long )dec__casret) + (long long )dec__v >= 0LL) && (4294967295LL - (long long )dec__casret) + (long long )dec__vn >= 0LL) && (long long )dec__v + (long long )dec__vn >= 0LL) && (long long )dec__casret + (long long )dec__v >= 0LL) && (long long )dec__casret + (long long )dec__vn >= 0LL) && (4294967295LL + (long long )dec__v) - (long long )dec__vn >= 0LL) && (4294967295LL + (long long )dec__casret) - (long long )dec__v >= 0LL) && (4294967295LL + (long long )dec__casret) - (long long )dec__vn >= 0LL) && (8589934590LL - (long long )dec__v) - (long long )dec__vn >= 0LL) && (8589934590LL - (long long )dec__casret) - (long long )dec__v >= 0LL) && (8589934590LL - (long long )dec__casret) - (long long )dec__vn >= 0LL)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U) [2024-01-27 14:46:38,720 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] ((1U <= inc__vn && inc__casret == 0U) && inc__vn != 0U) || ((((4294967295LL - (long long )inc__casret) + (long long )inc__vn >= 0LL && (long long )inc__casret + (long long )inc__vn >= 0LL) && (4294967295LL + (long long )inc__casret) - (long long )inc__vn >= 0LL) && (8589934590LL - (long long )inc__casret) - (long long )inc__vn >= 0LL) [2024-01-27 14:46:38,720 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] inc__v != 4294967295U [2024-01-27 14:46:38,720 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] inc__v <= 4294967294U [2024-01-27 14:46:38,721 INFO L98 nessWitnessExtractor]: Location invariant after [L706-L709] inc__v <= 4294967294U [2024-01-27 14:46:38,721 INFO L98 nessWitnessExtractor]: Location invariant after [L706-L709] inc__v != 4294967295U [2024-01-27 14:46:38,721 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 1U <= dec__v [2024-01-27 14:46:38,721 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] dec__v != 0U [2024-01-27 14:46:38,721 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] dec__vn <= 4294967294U [2024-01-27 14:46:38,721 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] dec__vn != 4294967295U [2024-01-27 14:46:38,721 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] dec__casret == 1U [2024-01-27 14:46:38,722 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 1U <= dec__v [2024-01-27 14:46:38,722 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] dec__v != 0U [2024-01-27 14:46:38,722 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (((((((((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U) || ((((4294967295LL - (long long )dec__casret) + (long long )dec__vn >= 0LL && (long long )dec__casret + (long long )dec__vn >= 0LL) && (4294967295LL + (long long )dec__casret) - (long long )dec__vn >= 0LL) && (8589934590LL - (long long )dec__casret) - (long long )dec__vn >= 0LL)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U) [2024-01-27 14:46:38,722 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] ((((1U <= inc__vn && inc__v <= 4294967294U) && inc__casret == 0U) && inc__v != 4294967295U) && inc__vn != 0U) || ((((((((((((4294967295LL - (long long )inc__v) + (long long )inc__vn >= 0LL && (4294967295LL - (long long )inc__casret) + (long long )inc__v >= 0LL) && (4294967295LL - (long long )inc__casret) + (long long )inc__vn >= 0LL) && (long long )inc__v + (long long )inc__vn >= 0LL) && (long long )inc__casret + (long long )inc__v >= 0LL) && (long long )inc__casret + (long long )inc__vn >= 0LL) && (4294967295LL + (long long )inc__v) - (long long )inc__vn >= 0LL) && (4294967295LL + (long long )inc__casret) - (long long )inc__v >= 0LL) && (4294967295LL + (long long )inc__casret) - (long long )inc__vn >= 0LL) && (8589934590LL - (long long )inc__v) - (long long )inc__vn >= 0LL) && (8589934590LL - (long long )inc__casret) - (long long )inc__v >= 0LL) && (8589934590LL - (long long )inc__casret) - (long long )inc__vn >= 0LL) [2024-01-27 14:46:38,722 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (((((((((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U) || ((((((((((((4294967295LL - (long long )dec__v) + (long long )dec__vn >= 0LL && (4294967295LL - (long long )dec__casret) + (long long )dec__v >= 0LL) && (4294967295LL - (long long )dec__casret) + (long long )dec__vn >= 0LL) && (long long )dec__v + (long long )dec__vn >= 0LL) && (long long )dec__casret + (long long )dec__v >= 0LL) && (long long )dec__casret + (long long )dec__vn >= 0LL) && (4294967295LL + (long long )dec__v) - (long long )dec__vn >= 0LL) && (4294967295LL + (long long )dec__casret) - (long long )dec__v >= 0LL) && (4294967295LL + (long long )dec__casret) - (long long )dec__vn >= 0LL) && (8589934590LL - (long long )dec__v) - (long long )dec__vn >= 0LL) && (8589934590LL - (long long )dec__casret) - (long long )dec__v >= 0LL) && (8589934590LL - (long long )dec__casret) - (long long )dec__vn >= 0LL)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U) [2024-01-27 14:46:38,722 INFO L98 nessWitnessExtractor]: Loop invariant at [L733-L733] (((((((((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U) || ((((((((((((4294967295LL - (long long )dec__v) + (long long )dec__vn >= 0LL && (4294967295LL - (long long )dec__casret) + (long long )dec__v >= 0LL) && (4294967295LL - (long long )dec__casret) + (long long )dec__vn >= 0LL) && (long long )dec__v + (long long )dec__vn >= 0LL) && (long long )dec__casret + (long long )dec__v >= 0LL) && (long long )dec__casret + (long long )dec__vn >= 0LL) && (4294967295LL + (long long )dec__v) - (long long )dec__vn >= 0LL) && (4294967295LL + (long long )dec__casret) - (long long )dec__v >= 0LL) && (4294967295LL + (long long )dec__casret) - (long long )dec__vn >= 0LL) && (8589934590LL - (long long )dec__v) - (long long )dec__vn >= 0LL) && (8589934590LL - (long long )dec__casret) - (long long )dec__v >= 0LL) && (8589934590LL - (long long )dec__casret) - (long long )dec__vn >= 0LL)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U) [2024-01-27 14:46:38,723 INFO L98 nessWitnessExtractor]: Location invariant after [L726-L729] dec__v != 0U [2024-01-27 14:46:38,723 INFO L98 nessWitnessExtractor]: Location invariant after [L726-L729] 1U <= dec__v [2024-01-27 14:46:38,723 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] ((1U <= inc__vn && inc__casret == 0U) && inc__vn != 0U) || ((((4294967295LL - (long long )inc__casret) + (long long )inc__vn >= 0LL && (long long )inc__casret + (long long )inc__vn >= 0LL) && (4294967295LL + (long long )inc__casret) - (long long )inc__vn >= 0LL) && (8589934590LL - (long long )inc__casret) - (long long )inc__vn >= 0LL) [2024-01-27 14:46:38,723 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] v == & value [2024-01-27 14:46:38,723 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] flag == & dec_flag || flag == & inc_flag [2024-01-27 14:46:38,723 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] dec__vn != 4294967295U [2024-01-27 14:46:38,723 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 1U <= dec__v [2024-01-27 14:46:38,723 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] dec__vn <= 4294967294U [2024-01-27 14:46:38,724 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] dec__v != 0U [2024-01-27 14:46:38,724 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L701] v == & value [2024-01-27 14:46:38,724 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L701] flag == & dec_flag || flag == & inc_flag [2024-01-27 14:46:38,725 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] dec__v != 0U [2024-01-27 14:46:38,725 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 1U <= dec__v [2024-01-27 14:46:38,725 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 1U <= (unsigned int )value [2024-01-27 14:46:38,725 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] dec__v != 0U [2024-01-27 14:46:38,725 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned int )inc_flag == 0U [2024-01-27 14:46:38,725 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned int )value != 0U [2024-01-27 14:46:38,726 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 1U <= dec__v [2024-01-27 14:46:38,726 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L749] (unsigned long )arg == 0UL [2024-01-27 14:46:38,726 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L749] r != 0 [2024-01-27 14:46:38,726 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L749] (unsigned long )arg == 0UL [2024-01-27 14:46:38,726 INFO L98 nessWitnessExtractor]: Location invariant after [L748-L749] (unsigned long )arg == 0UL [2024-01-27 14:46:38,726 INFO L98 nessWitnessExtractor]: Location invariant after [L748-L749] r == 0 [2024-01-27 14:46:38,727 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] inc__vn != 0U [2024-01-27 14:46:38,727 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] inc__v != 4294967295U [2024-01-27 14:46:38,727 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] inc__v <= 4294967294U [2024-01-27 14:46:38,727 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 1U <= inc__vn [2024-01-27 14:46:38,727 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] inc__casret == 1U [2024-01-27 14:46:38,728 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned int )dec_flag == 0U [2024-01-27 14:46:38,728 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned int )value <= 4294967294U [2024-01-27 14:46:38,729 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] inc__v <= 4294967294U [2024-01-27 14:46:38,729 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] inc__v <= 4294967294U [2024-01-27 14:46:38,729 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] inc__v != 4294967295U [2024-01-27 14:46:38,729 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] inc__v != 4294967295U [2024-01-27 14:46:38,729 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L718] ((1U <= inc__vn && inc__casret == 0U) && inc__vn != 0U) || ((((4294967295LL - (long long )inc__casret) + (long long )inc__vn >= 0LL && (long long )inc__casret + (long long )inc__vn >= 0LL) && (4294967295LL + (long long )inc__casret) - (long long )inc__vn >= 0LL) && (8589934590LL - (long long )inc__casret) - (long long )inc__vn >= 0LL) [2024-01-27 14:46:38,729 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] dec__v != 0U [2024-01-27 14:46:38,729 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] dec__vn <= 4294967294U [2024-01-27 14:46:38,730 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] dec__casret == 1U [2024-01-27 14:46:38,730 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 1U <= dec__v [2024-01-27 14:46:38,730 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] dec__vn != 4294967295U [2024-01-27 14:46:38,730 INFO L98 nessWitnessExtractor]: Location invariant after [L687-L702] v == & value [2024-01-27 14:46:38,730 INFO L98 nessWitnessExtractor]: Location invariant after [L687-L702] flag == & dec_flag || flag == & inc_flag [2024-01-27 14:46:38,730 INFO L98 nessWitnessExtractor]: Location invariant after [L687-L702] ((*r <= 1U && *r <= 1U) && (*r == 0U || *r == 1U)) || ((*r <= 1U && *r <= 1U) && (*r == 0U || *r == 1U)) [2024-01-27 14:46:38,730 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (4294967295LL + (long long )inc__casret) - (long long )inc__v >= 0LL [2024-01-27 14:46:38,730 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] ((((1U <= inc__vn && (-4294967295LL - (long long )inc__casret) + (long long )inc__v >= 0LL) && (4294967295LL - (long long )inc__casret) - (long long )inc__v >= 0LL) && inc__casret == 0U) && inc__vn != 0U) || ((((((((((-4294967295LL + (long long )inc__v) + (long long )inc__vn >= 0LL && (0LL - (long long )inc__casret) + (long long )inc__v >= 0LL) && (4294967295LL - (long long )inc__v) + (long long )inc__vn >= 0LL) && (4294967295LL - (long long )inc__casret) + (long long )inc__vn >= 0LL) && (long long )inc__casret + (long long )inc__vn >= 0LL) && (4294967295LL + (long long )inc__casret) - (long long )inc__vn >= 0LL) && (8589934590LL - (long long )inc__v) - (long long )inc__vn >= 0LL) && (8589934590LL - (long long )inc__casret) - (long long )inc__v >= 0LL) && (8589934590LL - (long long )inc__casret) - (long long )inc__vn >= 0LL) && (long long )inc__v - (long long )inc__vn >= 0LL) [2024-01-27 14:46:38,731 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (-4294967295LL + (long long )inc__casret) + (long long )inc__v >= 0LL [2024-01-27 14:46:38,731 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] inc__v == 4294967295U [2024-01-27 14:46:38,731 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 1U <= inc__vn [2024-01-27 14:46:38,731 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] inc__v <= 4294967294U [2024-01-27 14:46:38,731 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] inc__v != 4294967295U [2024-01-27 14:46:38,731 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] inc__vn != 0U [2024-01-27 14:46:38,731 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (unsigned long )arg == 0UL [2024-01-27 14:46:38,731 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] inc__casret == 1U [2024-01-27 14:46:38,731 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] inc__v != 4294967295U [2024-01-27 14:46:38,732 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] inc__vn != 0U [2024-01-27 14:46:38,732 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] inc__v <= 4294967294U [2024-01-27 14:46:38,732 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 1U <= inc__vn [2024-01-27 14:46:38,732 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L738] (((((((((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U) || ((((4294967295LL - (long long )dec__casret) + (long long )dec__vn >= 0LL && (long long )dec__casret + (long long )dec__vn >= 0LL) && (4294967295LL + (long long )dec__casret) - (long long )dec__vn >= 0LL) && (8589934590LL - (long long )dec__casret) - (long long )dec__vn >= 0LL)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U) [2024-01-27 14:46:38,732 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned int )value != 0U [2024-01-27 14:46:38,732 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] dec__v != 0U [2024-01-27 14:46:38,732 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 1U <= (unsigned int )value [2024-01-27 14:46:38,732 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 1U <= dec__v [2024-01-27 14:46:38,733 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 1U <= dec__v [2024-01-27 14:46:38,733 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned int )inc_flag == 0U [2024-01-27 14:46:38,733 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] dec__v != 0U [2024-01-27 14:46:38,733 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] dec__v == 0U [2024-01-27 14:46:38,734 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (long long )dec__casret - (long long )dec__v >= 0LL [2024-01-27 14:46:38,734 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (((((((((((dec__vn <= 4294967294U && (0LL - (long long )dec__casret) + (long long )dec__v >= 0LL) && (0LL - (long long )dec__casret) - (long long )dec__v >= 0LL) && dec__casret == 0U) && dec__vn != 4294967295U) || ((((((((((0LL - (long long )dec__v) + (long long )dec__vn >= 0LL && (4294967295LL - (long long )dec__casret) + (long long )dec__v >= 0LL) && (4294967295LL - (long long )dec__casret) + (long long )dec__vn >= 0LL) && (long long )dec__v + (long long )dec__vn >= 0LL) && (long long )dec__casret + (long long )dec__vn >= 0LL) && (4294967295LL + (long long )dec__v) - (long long )dec__vn >= 0LL) && (4294967295LL + (long long )dec__casret) - (long long )dec__vn >= 0LL) && (4294967295LL - (long long )dec__v) - (long long )dec__vn >= 0LL) && (4294967295LL - (long long )dec__casret) - (long long )dec__v >= 0LL) && (8589934590LL - (long long )dec__casret) - (long long )dec__vn >= 0LL)) || ((((dec__vn <= 4294967294U && (0LL - (long long )dec__casret) + (long long )dec__v >= 0LL) && (0LL - (long long )dec__casret) - (long long )dec__v >= 0LL) && dec__casret == 0U) && dec__vn != 4294967295U)) || ((((dec__vn <= 4294967294U && (0LL - (long long )dec__casret) + (long long )dec__v >= 0LL) && (0LL - (long long )dec__casret) - (long long )dec__v >= 0LL) && dec__casret == 0U) && dec__vn != 4294967295U)) || ((((dec__vn <= 4294967294U && (0LL - (long long )dec__casret) + (long long )dec__v >= 0LL) && (0LL - (long long )dec__casret) - (long long )dec__v >= 0LL) && dec__casret == 0U) && dec__vn != 4294967295U)) || ((((dec__vn <= 4294967294U && (0LL - (long long )dec__casret) + (long long )dec__v >= 0LL) && (0LL - (long long )dec__casret) - (long long )dec__v >= 0LL) && dec__casret == 0U) && dec__vn != 4294967295U)) || ((((dec__vn <= 4294967294U && (0LL - (long long )dec__casret) + (long long )dec__v >= 0LL) && (0LL - (long long )dec__casret) - (long long )dec__v >= 0LL) && dec__casret == 0U) && dec__vn != 4294967295U)) || ((((dec__vn <= 4294967294U && (0LL - (long long )dec__casret) + (long long )dec__v >= 0LL) && (0LL - (long long )dec__casret) - (long long )dec__v >= 0LL) && dec__casret == 0U) && dec__vn != 4294967295U)) || ((((dec__vn <= 4294967294U && (0LL - (long long )dec__casret) + (long long )dec__v >= 0LL) && (0LL - (long long )dec__casret) - (long long )dec__v >= 0LL) && dec__casret == 0U) && dec__vn != 4294967295U) [2024-01-27 14:46:38,734 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (long long )dec__casret + (long long )dec__v >= 0LL [2024-01-27 14:46:38,734 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] v == & value [2024-01-27 14:46:38,734 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] flag == & dec_flag || flag == & inc_flag [2024-01-27 14:46:38,772 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:46:39,019 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/04_incdec_cas.i[30369,30382] [2024-01-27 14:46:39,030 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/04_incdec_cas.i[30869,30882] [2024-01-27 14:46:39,037 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:46:39,047 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-27 14:46:39,104 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: value [2024-01-27 14:46:39,105 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@27717dbe and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:46:39, skipping insertion in model container [2024-01-27 14:46:39,105 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:46:39,105 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:46:39,107 INFO L158 Benchmark]: Toolchain (without parser) took 465.60ms. Allocated memory is still 132.1MB. Free memory was 73.1MB in the beginning and 52.5MB in the end (delta: 20.6MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-27 14:46:39,107 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 132.1MB. Free memory is still 99.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:46:39,107 INFO L158 Benchmark]: Witness Parser took 0.12ms. Allocated memory is still 132.1MB. Free memory is still 78.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:46:39,108 INFO L158 Benchmark]: CACSL2BoogieTranslator took 462.90ms. Allocated memory is still 132.1MB. Free memory was 73.1MB in the beginning and 52.5MB in the end (delta: 20.6MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-27 14:46:39,109 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 132.1MB. Free memory is still 99.3MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.12ms. Allocated memory is still 132.1MB. Free memory is still 78.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 462.90ms. Allocated memory is still 132.1MB. Free memory was 73.1MB in the beginning and 52.5MB in the end (delta: 20.6MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 696]: Incorrect Syntax Undeclared variable in ACSL expression: value 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/04_incdec_cas.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/04_incdec_cas.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-a340643-m [2024-01-27 14:46:41,207 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:46:41,271 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 14:46:41,279 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:46:41,280 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:46:41,314 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:46:41,315 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:46:41,315 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:46:41,315 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:46:41,318 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:46:41,319 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:46:41,319 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:46:41,319 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:46:41,321 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:46:41,321 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:46:41,321 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:46:41,321 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:46:41,322 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:46:41,322 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:46:41,322 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:46:41,322 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:46:41,323 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:46:41,323 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:46:41,323 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 14:46:41,323 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 14:46:41,324 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:46:41,324 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 14:46:41,324 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:46:41,324 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:46:41,324 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:46:41,325 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:46:41,334 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:46:41,334 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:46:41,334 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:46:41,335 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:46:41,335 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:46:41,336 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:46:41,336 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:46:41,336 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 14:46:41,336 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 14:46:41,336 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:46:41,337 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:46:41,337 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:46:41,337 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:46:41,337 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:46:41,337 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 14:46:41,337 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:46:41,622 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:46:41,642 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:46:41,644 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:46:41,645 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:46:41,646 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:46:41,647 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/04_incdec_cas.i [2024-01-27 14:46:42,712 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:46:42,929 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:46:42,929 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/04_incdec_cas.i [2024-01-27 14:46:42,950 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/45394dbe1/ddcf0d9a3a564cc99eb8ed36e6de5d29/FLAGdbf85447e [2024-01-27 14:46:42,963 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/45394dbe1/ddcf0d9a3a564cc99eb8ed36e6de5d29 [2024-01-27 14:46:42,965 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:46:42,966 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:46:42,967 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/04_incdec_cas.yml/witness.yml [2024-01-27 14:46:43,054 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:46:43,055 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:46:43,056 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:46:43,056 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:46:43,060 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:46:43,060 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:46:42" (1/2) ... [2024-01-27 14:46:43,061 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63760654 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:46:43, skipping insertion in model container [2024-01-27 14:46:43,061 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:46:42" (1/2) ... [2024-01-27 14:46:43,062 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@a8b77c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:46:43, skipping insertion in model container [2024-01-27 14:46:43,063 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:46:43" (2/2) ... [2024-01-27 14:46:43,063 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63760654 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:46:43, skipping insertion in model container [2024-01-27 14:46:43,063 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:46:43" (2/2) ... [2024-01-27 14:46:43,063 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:46:43,141 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:46:43,142 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L718] ((1U <= inc__vn && inc__casret == 0U) && inc__vn != 0U) || ((((4294967295LL - (long long )inc__casret) + (long long )inc__vn >= 0LL && (long long )inc__casret + (long long )inc__vn >= 0LL) && (4294967295LL + (long long )inc__casret) - (long long )inc__vn >= 0LL) && (8589934590LL - (long long )inc__casret) - (long long )inc__vn >= 0LL) [2024-01-27 14:46:43,142 INFO L98 nessWitnessExtractor]: Location invariant after [L726-L729] 1U <= dec__v [2024-01-27 14:46:43,142 INFO L98 nessWitnessExtractor]: Location invariant after [L726-L729] dec__v != 0U [2024-01-27 14:46:43,142 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L738] (((((((((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U) || ((((4294967295LL - (long long )dec__casret) + (long long )dec__vn >= 0LL && (long long )dec__casret + (long long )dec__vn >= 0LL) && (4294967295LL + (long long )dec__casret) - (long long )dec__vn >= 0LL) && (8589934590LL - (long long )dec__casret) - (long long )dec__vn >= 0LL)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U) [2024-01-27 14:46:43,143 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] dec__vn != 4294967295U [2024-01-27 14:46:43,143 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] dec__vn <= 4294967294U [2024-01-27 14:46:43,143 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] dec__casret == 1U [2024-01-27 14:46:43,143 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] dec__v != 0U [2024-01-27 14:46:43,143 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 1U <= dec__v [2024-01-27 14:46:43,143 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (((((((((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U) || ((((4294967295LL - (long long )dec__casret) + (long long )dec__vn >= 0LL && (long long )dec__casret + (long long )dec__vn >= 0LL) && (4294967295LL + (long long )dec__casret) - (long long )dec__vn >= 0LL) && (8589934590LL - (long long )dec__casret) - (long long )dec__vn >= 0LL)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U) [2024-01-27 14:46:43,143 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (unsigned long )arg == 0UL [2024-01-27 14:46:43,144 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] v == & value [2024-01-27 14:46:43,144 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] flag == & dec_flag || flag == & inc_flag [2024-01-27 14:46:43,144 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] ((1U <= inc__vn && inc__casret == 0U) && inc__vn != 0U) || ((((4294967295LL - (long long )inc__casret) + (long long )inc__vn >= 0LL && (long long )inc__casret + (long long )inc__vn >= 0LL) && (4294967295LL + (long long )inc__casret) - (long long )inc__vn >= 0LL) && (8589934590LL - (long long )inc__casret) - (long long )inc__vn >= 0LL) [2024-01-27 14:46:43,144 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L701] flag == & dec_flag || flag == & inc_flag [2024-01-27 14:46:43,144 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L701] v == & value [2024-01-27 14:46:43,144 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] ((((1U <= inc__vn && inc__v <= 4294967294U) && inc__casret == 0U) && inc__v != 4294967295U) && inc__vn != 0U) || ((((((((((((4294967295LL - (long long )inc__v) + (long long )inc__vn >= 0LL && (4294967295LL - (long long )inc__casret) + (long long )inc__v >= 0LL) && (4294967295LL - (long long )inc__casret) + (long long )inc__vn >= 0LL) && (long long )inc__v + (long long )inc__vn >= 0LL) && (long long )inc__casret + (long long )inc__v >= 0LL) && (long long )inc__casret + (long long )inc__vn >= 0LL) && (4294967295LL + (long long )inc__v) - (long long )inc__vn >= 0LL) && (4294967295LL + (long long )inc__casret) - (long long )inc__v >= 0LL) && (4294967295LL + (long long )inc__casret) - (long long )inc__vn >= 0LL) && (8589934590LL - (long long )inc__v) - (long long )inc__vn >= 0LL) && (8589934590LL - (long long )inc__casret) - (long long )inc__v >= 0LL) && (8589934590LL - (long long )inc__casret) - (long long )inc__vn >= 0LL) [2024-01-27 14:46:43,144 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] ((((1U <= inc__vn && inc__v <= 4294967294U) && inc__casret == 0U) && inc__v != 4294967295U) && inc__vn != 0U) || ((((((((((((4294967295LL - (long long )inc__v) + (long long )inc__vn >= 0LL && (4294967295LL - (long long )inc__casret) + (long long )inc__v >= 0LL) && (4294967295LL - (long long )inc__casret) + (long long )inc__vn >= 0LL) && (long long )inc__v + (long long )inc__vn >= 0LL) && (long long )inc__casret + (long long )inc__v >= 0LL) && (long long )inc__casret + (long long )inc__vn >= 0LL) && (4294967295LL + (long long )inc__v) - (long long )inc__vn >= 0LL) && (4294967295LL + (long long )inc__casret) - (long long )inc__v >= 0LL) && (4294967295LL + (long long )inc__casret) - (long long )inc__vn >= 0LL) && (8589934590LL - (long long )inc__v) - (long long )inc__vn >= 0LL) && (8589934590LL - (long long )inc__casret) - (long long )inc__v >= 0LL) && (8589934590LL - (long long )inc__casret) - (long long )inc__vn >= 0LL) [2024-01-27 14:46:43,145 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (unsigned long )arg == 0UL [2024-01-27 14:46:43,145 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] ((((1U <= inc__vn && inc__v <= 4294967294U) && inc__casret == 0U) && inc__v != 4294967295U) && inc__vn != 0U) || ((((((((((((4294967295LL - (long long )inc__v) + (long long )inc__vn >= 0LL && (4294967295LL - (long long )inc__casret) + (long long )inc__v >= 0LL) && (4294967295LL - (long long )inc__casret) + (long long )inc__vn >= 0LL) && (long long )inc__v + (long long )inc__vn >= 0LL) && (long long )inc__casret + (long long )inc__v >= 0LL) && (long long )inc__casret + (long long )inc__vn >= 0LL) && (4294967295LL + (long long )inc__v) - (long long )inc__vn >= 0LL) && (4294967295LL + (long long )inc__casret) - (long long )inc__v >= 0LL) && (4294967295LL + (long long )inc__casret) - (long long )inc__vn >= 0LL) && (8589934590LL - (long long )inc__v) - (long long )inc__vn >= 0LL) && (8589934590LL - (long long )inc__casret) - (long long )inc__v >= 0LL) && (8589934590LL - (long long )inc__casret) - (long long )inc__vn >= 0LL) [2024-01-27 14:46:43,145 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (long long )dec__casret + (long long )dec__v >= 0LL [2024-01-27 14:46:43,145 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (long long )dec__casret - (long long )dec__v >= 0LL [2024-01-27 14:46:43,145 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] dec__v == 0U [2024-01-27 14:46:43,146 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (((((((((((dec__vn <= 4294967294U && (0LL - (long long )dec__casret) + (long long )dec__v >= 0LL) && (0LL - (long long )dec__casret) - (long long )dec__v >= 0LL) && dec__casret == 0U) && dec__vn != 4294967295U) || ((((((((((0LL - (long long )dec__v) + (long long )dec__vn >= 0LL && (4294967295LL - (long long )dec__casret) + (long long )dec__v >= 0LL) && (4294967295LL - (long long )dec__casret) + (long long )dec__vn >= 0LL) && (long long )dec__v + (long long )dec__vn >= 0LL) && (long long )dec__casret + (long long )dec__vn >= 0LL) && (4294967295LL + (long long )dec__v) - (long long )dec__vn >= 0LL) && (4294967295LL + (long long )dec__casret) - (long long )dec__vn >= 0LL) && (4294967295LL - (long long )dec__v) - (long long )dec__vn >= 0LL) && (4294967295LL - (long long )dec__casret) - (long long )dec__v >= 0LL) && (8589934590LL - (long long )dec__casret) - (long long )dec__vn >= 0LL)) || ((((dec__vn <= 4294967294U && (0LL - (long long )dec__casret) + (long long )dec__v >= 0LL) && (0LL - (long long )dec__casret) - (long long )dec__v >= 0LL) && dec__casret == 0U) && dec__vn != 4294967295U)) || ((((dec__vn <= 4294967294U && (0LL - (long long )dec__casret) + (long long )dec__v >= 0LL) && (0LL - (long long )dec__casret) - (long long )dec__v >= 0LL) && dec__casret == 0U) && dec__vn != 4294967295U)) || ((((dec__vn <= 4294967294U && (0LL - (long long )dec__casret) + (long long )dec__v >= 0LL) && (0LL - (long long )dec__casret) - (long long )dec__v >= 0LL) && dec__casret == 0U) && dec__vn != 4294967295U)) || ((((dec__vn <= 4294967294U && (0LL - (long long )dec__casret) + (long long )dec__v >= 0LL) && (0LL - (long long )dec__casret) - (long long )dec__v >= 0LL) && dec__casret == 0U) && dec__vn != 4294967295U)) || ((((dec__vn <= 4294967294U && (0LL - (long long )dec__casret) + (long long )dec__v >= 0LL) && (0LL - (long long )dec__casret) - (long long )dec__v >= 0LL) && dec__casret == 0U) && dec__vn != 4294967295U)) || ((((dec__vn <= 4294967294U && (0LL - (long long )dec__casret) + (long long )dec__v >= 0LL) && (0LL - (long long )dec__casret) - (long long )dec__v >= 0LL) && dec__casret == 0U) && dec__vn != 4294967295U)) || ((((dec__vn <= 4294967294U && (0LL - (long long )dec__casret) + (long long )dec__v >= 0LL) && (0LL - (long long )dec__casret) - (long long )dec__v >= 0LL) && dec__casret == 0U) && dec__vn != 4294967295U) [2024-01-27 14:46:43,146 INFO L98 nessWitnessExtractor]: Location invariant after [L706-L709] inc__v <= 4294967294U [2024-01-27 14:46:43,146 INFO L98 nessWitnessExtractor]: Location invariant after [L706-L709] inc__v != 4294967295U [2024-01-27 14:46:43,146 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] dec__v != 0U [2024-01-27 14:46:43,146 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned int )value != 0U [2024-01-27 14:46:43,146 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 1U <= dec__v [2024-01-27 14:46:43,146 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 1U <= dec__v [2024-01-27 14:46:43,146 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned int )inc_flag == 0U [2024-01-27 14:46:43,147 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] dec__v != 0U [2024-01-27 14:46:43,147 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 1U <= (unsigned int )value [2024-01-27 14:46:43,147 INFO L98 nessWitnessExtractor]: Loop invariant at [L733-L733] (((((((((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U) || ((((((((((((4294967295LL - (long long )dec__v) + (long long )dec__vn >= 0LL && (4294967295LL - (long long )dec__casret) + (long long )dec__v >= 0LL) && (4294967295LL - (long long )dec__casret) + (long long )dec__vn >= 0LL) && (long long )dec__v + (long long )dec__vn >= 0LL) && (long long )dec__casret + (long long )dec__v >= 0LL) && (long long )dec__casret + (long long )dec__vn >= 0LL) && (4294967295LL + (long long )dec__v) - (long long )dec__vn >= 0LL) && (4294967295LL + (long long )dec__casret) - (long long )dec__v >= 0LL) && (4294967295LL + (long long )dec__casret) - (long long )dec__vn >= 0LL) && (8589934590LL - (long long )dec__v) - (long long )dec__vn >= 0LL) && (8589934590LL - (long long )dec__casret) - (long long )dec__v >= 0LL) && (8589934590LL - (long long )dec__casret) - (long long )dec__vn >= 0LL)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U) [2024-01-27 14:46:43,148 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (((((((((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U) || ((((((((((((4294967295LL - (long long )dec__v) + (long long )dec__vn >= 0LL && (4294967295LL - (long long )dec__casret) + (long long )dec__v >= 0LL) && (4294967295LL - (long long )dec__casret) + (long long )dec__vn >= 0LL) && (long long )dec__v + (long long )dec__vn >= 0LL) && (long long )dec__casret + (long long )dec__v >= 0LL) && (long long )dec__casret + (long long )dec__vn >= 0LL) && (4294967295LL + (long long )dec__v) - (long long )dec__vn >= 0LL) && (4294967295LL + (long long )dec__casret) - (long long )dec__v >= 0LL) && (4294967295LL + (long long )dec__casret) - (long long )dec__vn >= 0LL) && (8589934590LL - (long long )dec__v) - (long long )dec__vn >= 0LL) && (8589934590LL - (long long )dec__casret) - (long long )dec__v >= 0LL) && (8589934590LL - (long long )dec__casret) - (long long )dec__vn >= 0LL)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U) [2024-01-27 14:46:43,148 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] inc__casret == 1U [2024-01-27 14:46:43,148 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] inc__v != 4294967295U [2024-01-27 14:46:43,149 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] inc__v <= 4294967294U [2024-01-27 14:46:43,149 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] inc__vn != 0U [2024-01-27 14:46:43,149 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 1U <= inc__vn [2024-01-27 14:46:43,149 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] dec__v != 0U [2024-01-27 14:46:43,149 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] dec__casret == 1U [2024-01-27 14:46:43,149 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] dec__vn != 4294967295U [2024-01-27 14:46:43,149 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 1U <= dec__v [2024-01-27 14:46:43,150 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] dec__vn <= 4294967294U [2024-01-27 14:46:43,150 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (((((((((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U) || ((((((((((((4294967295LL - (long long )dec__v) + (long long )dec__vn >= 0LL && (4294967295LL - (long long )dec__casret) + (long long )dec__v >= 0LL) && (4294967295LL - (long long )dec__casret) + (long long )dec__vn >= 0LL) && (long long )dec__v + (long long )dec__vn >= 0LL) && (long long )dec__casret + (long long )dec__v >= 0LL) && (long long )dec__casret + (long long )dec__vn >= 0LL) && (4294967295LL + (long long )dec__v) - (long long )dec__vn >= 0LL) && (4294967295LL + (long long )dec__casret) - (long long )dec__v >= 0LL) && (4294967295LL + (long long )dec__casret) - (long long )dec__vn >= 0LL) && (8589934590LL - (long long )dec__v) - (long long )dec__vn >= 0LL) && (8589934590LL - (long long )dec__casret) - (long long )dec__v >= 0LL) && (8589934590LL - (long long )dec__casret) - (long long )dec__vn >= 0LL)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U)) || ((((1U <= dec__v && dec__vn <= 4294967294U) && dec__casret == 0U) && dec__v != 0U) && dec__vn != 4294967295U) [2024-01-27 14:46:43,150 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned int )value <= 4294967294U [2024-01-27 14:46:43,150 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] inc__v != 4294967295U [2024-01-27 14:46:43,150 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] inc__v <= 4294967294U [2024-01-27 14:46:43,151 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] inc__v != 4294967295U [2024-01-27 14:46:43,151 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned int )dec_flag == 0U [2024-01-27 14:46:43,151 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] inc__v <= 4294967294U [2024-01-27 14:46:43,152 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (((((((((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U) || ((((4294967295LL - (long long )dec__casret) + (long long )dec__vn >= 0LL && (long long )dec__casret + (long long )dec__vn >= 0LL) && (4294967295LL + (long long )dec__casret) - (long long )dec__vn >= 0LL) && (8589934590LL - (long long )dec__casret) - (long long )dec__vn >= 0LL)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U)) || ((dec__vn <= 4294967294U && dec__casret == 0U) && dec__vn != 4294967295U) [2024-01-27 14:46:43,152 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 1U <= dec__v [2024-01-27 14:46:43,152 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] dec__v != 0U [2024-01-27 14:46:43,152 INFO L98 nessWitnessExtractor]: Location invariant after [L687-L702] flag == & dec_flag || flag == & inc_flag [2024-01-27 14:46:43,153 INFO L98 nessWitnessExtractor]: Location invariant after [L687-L702] ((*r <= 1U && *r <= 1U) && (*r == 0U || *r == 1U)) || ((*r <= 1U && *r <= 1U) && (*r == 0U || *r == 1U)) [2024-01-27 14:46:43,153 INFO L98 nessWitnessExtractor]: Location invariant after [L687-L702] v == & value [2024-01-27 14:46:43,153 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] inc__v == 4294967295U [2024-01-27 14:46:43,153 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (4294967295LL + (long long )inc__casret) - (long long )inc__v >= 0LL [2024-01-27 14:46:43,153 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] ((((1U <= inc__vn && (-4294967295LL - (long long )inc__casret) + (long long )inc__v >= 0LL) && (4294967295LL - (long long )inc__casret) - (long long )inc__v >= 0LL) && inc__casret == 0U) && inc__vn != 0U) || ((((((((((-4294967295LL + (long long )inc__v) + (long long )inc__vn >= 0LL && (0LL - (long long )inc__casret) + (long long )inc__v >= 0LL) && (4294967295LL - (long long )inc__v) + (long long )inc__vn >= 0LL) && (4294967295LL - (long long )inc__casret) + (long long )inc__vn >= 0LL) && (long long )inc__casret + (long long )inc__vn >= 0LL) && (4294967295LL + (long long )inc__casret) - (long long )inc__vn >= 0LL) && (8589934590LL - (long long )inc__v) - (long long )inc__vn >= 0LL) && (8589934590LL - (long long )inc__casret) - (long long )inc__v >= 0LL) && (8589934590LL - (long long )inc__casret) - (long long )inc__vn >= 0LL) && (long long )inc__v - (long long )inc__vn >= 0LL) [2024-01-27 14:46:43,153 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (-4294967295LL + (long long )inc__casret) + (long long )inc__v >= 0LL [2024-01-27 14:46:43,153 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] inc__v <= 4294967294U [2024-01-27 14:46:43,153 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] inc__v != 4294967295U [2024-01-27 14:46:43,153 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] ((1U <= inc__vn && inc__casret == 0U) && inc__vn != 0U) || ((((4294967295LL - (long long )inc__casret) + (long long )inc__vn >= 0LL && (long long )inc__casret + (long long )inc__vn >= 0LL) && (4294967295LL + (long long )inc__casret) - (long long )inc__vn >= 0LL) && (8589934590LL - (long long )inc__casret) - (long long )inc__vn >= 0LL) [2024-01-27 14:46:43,154 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] inc__v != 4294967295U [2024-01-27 14:46:43,154 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] inc__v <= 4294967294U [2024-01-27 14:46:43,154 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 1U <= inc__vn [2024-01-27 14:46:43,154 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] inc__vn != 0U [2024-01-27 14:46:43,154 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] inc__casret == 1U [2024-01-27 14:46:43,154 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 1U <= inc__vn [2024-01-27 14:46:43,154 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] inc__v <= 4294967294U [2024-01-27 14:46:43,154 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] inc__v != 4294967295U [2024-01-27 14:46:43,155 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] inc__vn != 0U [2024-01-27 14:46:43,155 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned int )dec_flag == 0U [2024-01-27 14:46:43,155 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] inc__v <= 4294967294U [2024-01-27 14:46:43,155 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] inc__v <= 4294967294U [2024-01-27 14:46:43,155 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] inc__v != 4294967295U [2024-01-27 14:46:43,155 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] inc__v != 4294967295U [2024-01-27 14:46:43,155 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned int )value <= 4294967294U [2024-01-27 14:46:43,155 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] v == & value [2024-01-27 14:46:43,155 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] flag == & dec_flag || flag == & inc_flag [2024-01-27 14:46:43,156 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 1U <= (unsigned int )value [2024-01-27 14:46:43,156 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned int )inc_flag == 0U [2024-01-27 14:46:43,156 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] dec__v != 0U [2024-01-27 14:46:43,156 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned int )value != 0U [2024-01-27 14:46:43,156 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 1U <= dec__v [2024-01-27 14:46:43,156 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 1U <= dec__v [2024-01-27 14:46:43,156 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] dec__v != 0U [2024-01-27 14:46:43,156 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] dec__vn <= 4294967294U [2024-01-27 14:46:43,157 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] dec__vn != 4294967295U [2024-01-27 14:46:43,157 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 1U <= dec__v [2024-01-27 14:46:43,157 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] dec__v != 0U [2024-01-27 14:46:43,157 INFO L98 nessWitnessExtractor]: Location invariant after [L748-L749] r == 0 [2024-01-27 14:46:43,157 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L749] (unsigned long )arg == 0UL [2024-01-27 14:46:43,157 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L749] r != 0 [2024-01-27 14:46:43,158 INFO L98 nessWitnessExtractor]: Location invariant after [L748-L749] (unsigned long )arg == 0UL [2024-01-27 14:46:43,158 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L749] (unsigned long )arg == 0UL [2024-01-27 14:46:43,198 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:46:43,574 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/04_incdec_cas.i[30369,30382] [2024-01-27 14:46:43,585 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/04_incdec_cas.i[30869,30882] [2024-01-27 14:46:43,594 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:46:43,615 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-27 14:46:43,680 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: value [2024-01-27 14:46:43,681 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@a8b77c5 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:46:43, skipping insertion in model container [2024-01-27 14:46:43,681 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:46:43,682 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:46:43,683 INFO L158 Benchmark]: Toolchain (without parser) took 627.22ms. Allocated memory is still 73.4MB. Free memory was 38.8MB in the beginning and 38.5MB in the end (delta: 245.8kB). Peak memory consumption was 10.2MB. Max. memory is 16.1GB. [2024-01-27 14:46:43,684 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 52.4MB. Free memory is still 27.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:46:43,684 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 73.4MB. Free memory is still 44.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:46:43,685 INFO L158 Benchmark]: CACSL2BoogieTranslator took 625.49ms. Allocated memory is still 73.4MB. Free memory was 38.6MB in the beginning and 38.5MB in the end (delta: 29.9kB). Peak memory consumption was 10.2MB. Max. memory is 16.1GB. [2024-01-27 14:46:43,686 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 52.4MB. Free memory is still 27.5MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.16ms. Allocated memory is still 73.4MB. Free memory is still 44.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 625.49ms. Allocated memory is still 73.4MB. Free memory was 38.6MB in the beginning and 38.5MB in the end (delta: 29.9kB). Peak memory consumption was 10.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 696]: Incorrect Syntax Undeclared variable in ACSL expression: value 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