./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-ext/40_barrier_vf.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/40_barrier_vf.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ab2e0ac4 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/40_barrier_vf.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/40_barrier_vf.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-ab2e0ac-m [2024-01-29 14:21:44,191 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:21:44,229 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:21:44,232 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:21:44,232 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:21:44,246 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:21:44,247 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:21:44,247 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:21:44,247 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:21:44,248 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:21:44,248 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:21:44,248 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:21:44,249 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:21:44,249 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:21:44,249 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:21:44,250 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:21:44,250 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:21:44,250 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:21:44,250 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:21:44,251 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:21:44,251 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:21:44,251 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:21:44,252 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:21:44,252 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:21:44,252 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:21:44,252 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:21:44,253 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:21:44,253 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:21:44,253 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:21:44,253 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:21:44,253 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:21:44,254 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:21:44,254 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:21:44,254 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:21:44,254 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:21:44,254 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:21:44,255 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:21:44,255 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:21:44,255 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:21:44,255 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:21:44,255 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:21:44,256 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:21:44,256 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:21:44,256 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:21:44,421 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:21:44,442 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:21:44,444 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:21:44,445 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:21:44,446 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:21:44,447 INFO L431 ainManager$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/40_barrier_vf.yml/witness.yml [2024-01-29 14:21:44,578 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:21:44,579 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:21:44,581 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/40_barrier_vf.i [2024-01-29 14:21:45,625 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:21:45,813 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:21:45,814 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/40_barrier_vf.i [2024-01-29 14:21:45,823 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b5ce61534/ad2050ce05ab43fca6f5dc489a73082b/FLAG82bcd58dd [2024-01-29 14:21:45,835 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b5ce61534/ad2050ce05ab43fca6f5dc489a73082b [2024-01-29 14:21:45,836 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:21:45,837 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:21:45,838 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:21:45,838 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:21:45,841 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:21:45,842 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:21:44" (1/2) ... [2024-01-29 14:21:45,843 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35a18eb7 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:21:45, skipping insertion in model container [2024-01-29 14:21:45,843 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:21:44" (1/2) ... [2024-01-29 14:21:45,844 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@15165471 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:21:45, skipping insertion in model container [2024-01-29 14:21:45,844 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:21:45" (2/2) ... [2024-01-29 14:21:45,844 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35a18eb7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:21:45, skipping insertion in model container [2024-01-29 14:21:45,844 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:21:45" (2/2) ... [2024-01-29 14:21:45,845 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:21:45,876 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:21:45,877 INFO L98 nessWitnessExtractor]: Location invariant after [L707-L711] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:45,877 INFO L98 nessWitnessExtractor]: Location invariant after [L707-L711] MTX == (_Bool)1 [2024-01-29 14:21:45,877 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:45,877 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:45,877 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:45,877 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:45,878 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:45,878 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:45,878 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] COND == (_Bool)1 [2024-01-29 14:21:45,878 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:45,878 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:45,878 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:45,878 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] COND == (_Bool)0 [2024-01-29 14:21:45,879 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:45,879 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:45,879 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:45,879 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:45,879 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:45,879 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:45,879 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:45,880 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:45,880 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:45,880 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] COND == (_Bool)1 [2024-01-29 14:21:45,880 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:45,880 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:45,880 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:45,880 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL [2024-01-29 14:21:45,881 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL [2024-01-29 14:21:45,881 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:45,881 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:45,881 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:45,881 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:45,881 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:45,881 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:45,882 INFO L98 nessWitnessExtractor]: Location invariant after [L720-L724] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:45,882 INFO L98 nessWitnessExtractor]: Location invariant after [L720-L724] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:45,882 INFO L98 nessWitnessExtractor]: Location invariant after [L720-L724] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:45,882 INFO L98 nessWitnessExtractor]: Location invariant after [L720-L724] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:45,883 INFO L98 nessWitnessExtractor]: Location invariant after [L720-L724] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:45,883 INFO L98 nessWitnessExtractor]: Location invariant after [L720-L724] COND == (_Bool)0 [2024-01-29 14:21:45,883 INFO L98 nessWitnessExtractor]: Location invariant after [L720-L724] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:45,884 INFO L98 nessWitnessExtractor]: Location invariant after [L720-L724] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:45,884 INFO L98 nessWitnessExtractor]: Location invariant after [L712-L716] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:45,884 INFO L98 nessWitnessExtractor]: Location invariant after [L712-L716] MTX == (_Bool)0 [2024-01-29 14:21:45,884 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )arg == 0UL [2024-01-29 14:21:45,884 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL [2024-01-29 14:21:45,884 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL [2024-01-29 14:21:45,921 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:21:46,227 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/40_barrier_vf.i[31163,31176] [2024-01-29 14:21:46,235 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:21:46,242 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-29 14:21:46,267 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: COND [2024-01-29 14:21:46,267 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@15165471 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:21:46, skipping insertion in model container [2024-01-29 14:21:46,268 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:21:46,268 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:21:46,270 INFO L158 Benchmark]: Toolchain (without parser) took 432.40ms. Allocated memory was 153.1MB in the beginning and 222.3MB in the end (delta: 69.2MB). Free memory was 78.0MB in the beginning and 187.4MB in the end (delta: -109.5MB). Peak memory consumption was 15.6MB. Max. memory is 16.1GB. [2024-01-29 14:21:46,270 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 153.1MB. Free memory is still 105.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:21:46,271 INFO L158 Benchmark]: CDTParser took 0.60ms. Allocated memory is still 153.1MB. Free memory was 123.4MB in the beginning and 123.2MB in the end (delta: 146.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:21:46,272 INFO L158 Benchmark]: CACSL2BoogieTranslator took 430.06ms. Allocated memory was 153.1MB in the beginning and 222.3MB in the end (delta: 69.2MB). Free memory was 77.8MB in the beginning and 187.4MB in the end (delta: -109.6MB). Peak memory consumption was 15.6MB. Max. memory is 16.1GB. [2024-01-29 14:21:46,273 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 153.1MB. Free memory is still 105.0MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.60ms. Allocated memory is still 153.1MB. Free memory was 123.4MB in the beginning and 123.2MB in the end (delta: 146.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 430.06ms. Allocated memory was 153.1MB in the beginning and 222.3MB in the end (delta: 69.2MB). Free memory was 77.8MB in the beginning and 187.4MB in the end (delta: -109.6MB). Peak memory consumption was 15.6MB. 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: COND 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/40_barrier_vf.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/40_barrier_vf.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-ab2e0ac-m [2024-01-29 14:21:48,435 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:21:48,502 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 14:21:48,506 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:21:48,507 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:21:48,537 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:21:48,538 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:21:48,538 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:21:48,539 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:21:48,542 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:21:48,542 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:21:48,542 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:21:48,543 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:21:48,544 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:21:48,544 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:21:48,544 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:21:48,544 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:21:48,545 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:21:48,545 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:21:48,545 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:21:48,545 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:21:48,546 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:21:48,546 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:21:48,546 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 14:21:48,547 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 14:21:48,547 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:21:48,547 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 14:21:48,547 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:21:48,547 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:21:48,548 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:21:48,549 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:21:48,549 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:21:48,549 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:21:48,549 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:21:48,549 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:21:48,550 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:21:48,550 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:21:48,550 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:21:48,550 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 14:21:48,551 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 14:21:48,551 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:21:48,551 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:21:48,551 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:21:48,551 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:21:48,552 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:21:48,552 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 14:21:48,552 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:21:48,811 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:21:48,838 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:21:48,841 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:21:48,841 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:21:48,842 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:21:48,844 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/40_barrier_vf.i [2024-01-29 14:21:49,920 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:21:50,075 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:21:50,076 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/40_barrier_vf.i [2024-01-29 14:21:50,085 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82efaf24e/5c3a4bf0031648b78b9176b2cacc9ec1/FLAGdf43916f1 [2024-01-29 14:21:50,106 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82efaf24e/5c3a4bf0031648b78b9176b2cacc9ec1 [2024-01-29 14:21:50,109 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:21:50,109 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:21:50,111 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/40_barrier_vf.yml/witness.yml [2024-01-29 14:21:50,171 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:21:50,173 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:21:50,174 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:21:50,174 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:21:50,177 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:21:50,177 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:21:50" (1/2) ... [2024-01-29 14:21:50,178 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e9a7dc3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:21:50, skipping insertion in model container [2024-01-29 14:21:50,178 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:21:50" (1/2) ... [2024-01-29 14:21:50,179 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@23e4ae5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:21:50, skipping insertion in model container [2024-01-29 14:21:50,179 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:21:50" (2/2) ... [2024-01-29 14:21:50,180 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e9a7dc3 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:21:50, skipping insertion in model container [2024-01-29 14:21:50,180 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:21:50" (2/2) ... [2024-01-29 14:21:50,180 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:21:50,218 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:21:50,219 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:50,219 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:50,219 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:50,219 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:50,219 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:50,219 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:50,220 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )arg == 0UL [2024-01-29 14:21:50,220 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:50,220 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:50,220 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:50,220 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:50,220 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:50,220 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:50,220 INFO L98 nessWitnessExtractor]: Location invariant after [L720-L724] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:50,221 INFO L98 nessWitnessExtractor]: Location invariant after [L720-L724] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:50,221 INFO L98 nessWitnessExtractor]: Location invariant after [L720-L724] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:50,221 INFO L98 nessWitnessExtractor]: Location invariant after [L720-L724] COND == (_Bool)0 [2024-01-29 14:21:50,222 INFO L98 nessWitnessExtractor]: Location invariant after [L720-L724] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:50,222 INFO L98 nessWitnessExtractor]: Location invariant after [L720-L724] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:50,222 INFO L98 nessWitnessExtractor]: Location invariant after [L720-L724] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:50,222 INFO L98 nessWitnessExtractor]: Location invariant after [L720-L724] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:50,222 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:50,222 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:50,222 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] COND == (_Bool)0 [2024-01-29 14:21:50,223 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:50,223 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:50,223 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:50,223 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:50,223 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:50,223 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL [2024-01-29 14:21:50,223 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL [2024-01-29 14:21:50,224 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:50,224 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] COND == (_Bool)1 [2024-01-29 14:21:50,224 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:50,225 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:50,226 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL [2024-01-29 14:21:50,226 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL [2024-01-29 14:21:50,226 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:50,226 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:50,226 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] COND == (_Bool)1 [2024-01-29 14:21:50,227 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:50,227 INFO L98 nessWitnessExtractor]: Location invariant after [L712-L716] MTX == (_Bool)0 [2024-01-29 14:21:50,227 INFO L98 nessWitnessExtractor]: Location invariant after [L712-L716] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:50,227 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:50,227 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] MTX == (_Bool)0 || MTX == (_Bool)1 [2024-01-29 14:21:50,227 INFO L98 nessWitnessExtractor]: Location invariant after [L707-L711] MTX == (_Bool)1 [2024-01-29 14:21:50,227 INFO L98 nessWitnessExtractor]: Location invariant after [L707-L711] COND == (_Bool)0 || COND == (_Bool)1 [2024-01-29 14:21:50,263 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:21:50,534 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/40_barrier_vf.i[31163,31176] [2024-01-29 14:21:50,540 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:21:50,549 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-29 14:21:50,584 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: COND [2024-01-29 14:21:50,584 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@23e4ae5f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:21:50, skipping insertion in model container [2024-01-29 14:21:50,585 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:21:50,585 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:21:50,586 INFO L158 Benchmark]: Toolchain (without parser) took 413.14ms. Allocated memory is still 83.9MB. Free memory was 61.1MB in the beginning and 43.7MB in the end (delta: 17.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-29 14:21:50,587 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 58.7MB. Free memory is still 40.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:21:50,587 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 83.9MB. Free memory is still 64.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:21:50,588 INFO L158 Benchmark]: CACSL2BoogieTranslator took 411.30ms. Allocated memory is still 83.9MB. Free memory was 60.8MB in the beginning and 43.7MB in the end (delta: 17.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-29 14:21:50,589 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 58.7MB. Free memory is still 40.3MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 83.9MB. Free memory is still 64.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 411.30ms. Allocated memory is still 83.9MB. Free memory was 60.8MB in the beginning and 43.7MB in the end (delta: 17.1MB). Peak memory consumption was 16.8MB. 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: COND 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