./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/13-privatized_69-refine-protected-loop-interval_true.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/13-privatized_69-refine-protected-loop-interval_true.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7c74aec Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/goblint-regression/13-privatized_69-refine-protected-loop-interval_true.i ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/13-privatized_69-refine-protected-loop-interval_true.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-wip.fs.fix-undeclared-acsl-variable-e7c74ae-m [2024-02-07 19:06:30,077 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 19:06:30,182 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-07 19:06:30,189 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 19:06:30,190 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 19:06:30,225 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 19:06:30,226 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 19:06:30,226 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 19:06:30,227 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 19:06:30,232 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 19:06:30,232 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 19:06:30,233 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 19:06:30,234 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 19:06:30,235 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 19:06:30,236 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 19:06:30,236 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 19:06:30,236 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 19:06:30,237 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 19:06:30,237 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-07 19:06:30,237 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 19:06:30,239 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 19:06:30,239 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 19:06:30,239 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 19:06:30,240 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 19:06:30,240 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 19:06:30,240 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 19:06:30,240 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 19:06:30,241 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 19:06:30,241 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 19:06:30,242 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 19:06:30,243 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 19:06:30,243 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 19:06:30,243 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 19:06:30,243 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 19:06:30,243 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 19:06:30,244 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 19:06:30,244 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-07 19:06:30,244 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-07 19:06:30,244 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 19:06:30,245 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 19:06:30,245 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 19:06:30,245 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 19:06:30,245 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 19:06:30,246 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 19:06:30,537 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 19:06:30,568 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 19:06:30,570 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 19:06:30,571 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 19:06:30,572 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 19:06:30,573 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/13-privatized_69-refine-protected-loop-interval_true.yml/witness.yml [2024-02-07 19:06:30,726 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 19:06:30,727 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 19:06:30,729 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_69-refine-protected-loop-interval_true.i [2024-02-07 19:06:31,898 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 19:06:32,166 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 19:06:32,166 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_69-refine-protected-loop-interval_true.i [2024-02-07 19:06:32,186 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/feb1de63d/4e6a8e524d584f8fa30da452dfcd11f0/FLAGf02020c89 [2024-02-07 19:06:32,206 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/feb1de63d/4e6a8e524d584f8fa30da452dfcd11f0 [2024-02-07 19:06:32,206 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 19:06:32,208 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 19:06:32,210 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 19:06:32,210 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 19:06:32,215 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 19:06:32,216 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:06:30" (1/2) ... [2024-02-07 19:06:32,217 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d1d90e7 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:06:32, skipping insertion in model container [2024-02-07 19:06:32,217 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:06:30" (1/2) ... [2024-02-07 19:06:32,219 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1ba739e9 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:06:32, skipping insertion in model container [2024-02-07 19:06:32,219 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:06:32" (2/2) ... [2024-02-07 19:06:32,219 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d1d90e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:06:32, skipping insertion in model container [2024-02-07 19:06:32,220 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:06:32" (2/2) ... [2024-02-07 19:06:32,220 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 19:06:32,288 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 19:06:32,290 INFO L76 edCorrectnessWitness]: Location invariant before [L726-L726] (1 == got) && (got == 1) [2024-02-07 19:06:32,290 INFO L76 edCorrectnessWitness]: Location invariant before [L730-L730] (1 == got) && (got == 1) [2024-02-07 19:06:32,290 INFO L76 edCorrectnessWitness]: Location invariant before [L743-L743] ((((2147483648LL + (long long )g) + (long long )i >= 0LL) && ((2147483648LL - (long long )g) + (long long )i >= 0LL)) && ((2147483647LL + (long long )g) - (long long )i >= 0LL)) && ((2147483647LL - (long long )g) - (long long )i >= 0LL) [2024-02-07 19:06:32,290 INFO L76 edCorrectnessWitness]: Location invariant before [L704-L704] g == 0 [2024-02-07 19:06:32,291 INFO L76 edCorrectnessWitness]: Location invariant before [L712-L712] (1 <= g) && (g <= 1000) [2024-02-07 19:06:32,291 INFO L76 edCorrectnessWitness]: Location invariant before [L745-L745] ((-1LL + (long long )argc) - (long long )i >= 0LL) && (((((((((((((-25LL + (long long )argc) + (long long )i >= 0LL || (-23LL + (long long )argc) + (long long )i >= 0LL) || (-21LL + (long long )argc) + (long long )i >= 0LL) || (-19LL + (long long )argc) + (long long )i >= 0LL) || (-17LL + (long long )argc) + (long long )i >= 0LL) || (-15LL + (long long )argc) + (long long )i >= 0LL) || (-13LL + (long long )argc) + (long long )i >= 0LL) || (-11LL + (long long )argc) + (long long )i >= 0LL) || (-9LL + (long long )argc) + (long long )i >= 0LL) || (-7LL + (long long )argc) + (long long )i >= 0LL) || (-5LL + (long long )argc) + (long long )i >= 0LL) || ((-3LL + (long long )argc) + (long long )i >= 0LL && 1 == i)) || (-27LL + (long long )argc) + (long long )i >= 0LL) [2024-02-07 19:06:32,291 INFO L76 edCorrectnessWitness]: Location invariant before [L722-L722] (((1 <= g) && (g <= 1000)) && (0 == got)) && (g != 0) [2024-02-07 19:06:32,291 INFO L76 edCorrectnessWitness]: Location invariant before [L711-L711] (0 <= g) && (g <= 999) [2024-02-07 19:06:32,291 INFO L76 edCorrectnessWitness]: Location invariant before [L710-L710] (0 <= g) && (g <= 1000) [2024-02-07 19:06:32,291 INFO L76 edCorrectnessWitness]: Location invariant before [L725-L725] (((0 <= g) && (g <= 999)) && (0 == got)) && (g != -1) [2024-02-07 19:06:32,292 INFO L76 edCorrectnessWitness]: Location invariant before [L742-L742] ((((2147483648LL + (long long )g) + (long long )i >= 0LL) && ((2147483648LL - (long long )g) + (long long )i >= 0LL)) && ((2147483647LL + (long long )g) - (long long )i >= 0LL)) && ((2147483647LL - (long long )g) - (long long )i >= 0LL) [2024-02-07 19:06:32,292 INFO L76 edCorrectnessWitness]: Location invariant before [L724-L724] (((1 <= g) && (g <= 1000)) && (0 == got)) && (g != 0) [2024-02-07 19:06:32,292 INFO L76 edCorrectnessWitness]: Location invariant before [L720-L720] (0 == got) && (g == 0) [2024-02-07 19:06:32,292 INFO L76 edCorrectnessWitness]: Location invariant before [L718-L718] (0 == got) && (got == 0) [2024-02-07 19:06:32,292 INFO L76 edCorrectnessWitness]: Location invariant before [L747-L747] (0LL - (long long )argc) + (long long )i >= 0LL [2024-02-07 19:06:32,293 INFO L76 edCorrectnessWitness]: Location invariant before [L723-L723] (((1 <= g) && (g <= 1000)) && (0 == got)) && (g != 0) [2024-02-07 19:06:32,351 INFO L181 MainTranslator]: Built tables and reachable declarations [2024-02-07 19:06:32,499 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_69-refine-protected-loop-interval_true.i[1107,1120] [2024-02-07 19:06:32,704 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-02-07 19:06:32,722 INFO L206 MainTranslator]: Completed pre-run [2024-02-07 19:06:32,735 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_69-refine-protected-loop-interval_true.i[1107,1120] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-07 19:06:32,858 ERROR L361 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-07 19:06:32,859 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1ba739e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:06:32, skipping insertion in model container [2024-02-07 19:06:32,859 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 19:06:32,859 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 19:06:32,861 INFO L158 Benchmark]: Toolchain (without parser) took 652.35ms. Allocated memory is still 169.9MB. Free memory was 95.7MB in the beginning and 134.1MB in the end (delta: -38.4MB). Peak memory consumption was 24.7MB. Max. memory is 16.1GB. [2024-02-07 19:06:32,862 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 121.6MB. Free memory is still 85.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:06:32,862 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 169.9MB. Free memory is still 142.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:06:32,863 INFO L158 Benchmark]: CACSL2BoogieTranslator took 649.14ms. Allocated memory is still 169.9MB. Free memory was 95.4MB in the beginning and 134.1MB in the end (delta: -38.6MB). Peak memory consumption was 24.7MB. Max. memory is 16.1GB. [2024-02-07 19:06:32,865 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.18ms. Allocated memory is still 121.6MB. Free memory is still 85.5MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.18ms. Allocated memory is still 169.9MB. Free memory is still 142.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 649.14ms. Allocated memory is still 169.9MB. Free memory was 95.4MB in the beginning and 134.1MB in the end (delta: -38.6MB). Peak memory consumption was 24.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 742]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/goblint-regression/13-privatized_69-refine-protected-loop-interval_true.i ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/13-privatized_69-refine-protected-loop-interval_true.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-wip.fs.fix-undeclared-acsl-variable-e7c74ae-m [2024-02-07 19:06:35,003 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 19:06:35,097 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-07 19:06:35,102 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 19:06:35,103 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 19:06:35,139 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 19:06:35,140 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 19:06:35,140 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 19:06:35,141 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 19:06:35,145 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 19:06:35,145 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 19:06:35,146 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 19:06:35,147 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 19:06:35,148 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 19:06:35,148 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 19:06:35,149 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 19:06:35,149 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 19:06:35,149 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 19:06:35,150 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 19:06:35,150 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 19:06:35,150 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 19:06:35,151 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 19:06:35,151 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 19:06:35,152 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-07 19:06:35,152 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-07 19:06:35,152 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 19:06:35,153 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-07 19:06:35,153 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 19:06:35,153 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 19:06:35,154 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 19:06:35,155 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 19:06:35,155 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 19:06:35,155 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 19:06:35,155 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 19:06:35,156 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 19:06:35,156 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 19:06:35,157 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 19:06:35,157 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 19:06:35,157 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-07 19:06:35,157 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-07 19:06:35,158 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 19:06:35,158 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 19:06:35,158 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 19:06:35,158 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 19:06:35,159 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 19:06:35,159 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-07 19:06:35,159 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 19:06:35,505 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 19:06:35,529 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 19:06:35,532 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 19:06:35,533 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 19:06:35,533 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 19:06:35,535 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/13-privatized_69-refine-protected-loop-interval_true.yml/witness.yml [2024-02-07 19:06:35,661 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 19:06:35,669 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 19:06:35,675 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_69-refine-protected-loop-interval_true.i [2024-02-07 19:06:36,973 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 19:06:37,222 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 19:06:37,223 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_69-refine-protected-loop-interval_true.i [2024-02-07 19:06:37,238 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab8d089c0/473fab69c7a140a3816d7528d7713e53/FLAGb2142e51f [2024-02-07 19:06:37,251 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab8d089c0/473fab69c7a140a3816d7528d7713e53 [2024-02-07 19:06:37,251 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 19:06:37,252 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 19:06:37,257 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 19:06:37,258 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 19:06:37,263 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 19:06:37,264 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:06:35" (1/2) ... [2024-02-07 19:06:37,265 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@551685d0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:06:37, skipping insertion in model container [2024-02-07 19:06:37,265 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:06:35" (1/2) ... [2024-02-07 19:06:37,267 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7da58b8e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:06:37, skipping insertion in model container [2024-02-07 19:06:37,268 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:06:37" (2/2) ... [2024-02-07 19:06:37,272 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@551685d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:06:37, skipping insertion in model container [2024-02-07 19:06:37,272 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:06:37" (2/2) ... [2024-02-07 19:06:37,273 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 19:06:37,357 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 19:06:37,359 INFO L76 edCorrectnessWitness]: Location invariant before [L724-L724] (((1 <= g) && (g <= 1000)) && (0 == got)) && (g != 0) [2024-02-07 19:06:37,359 INFO L76 edCorrectnessWitness]: Location invariant before [L711-L711] (0 <= g) && (g <= 999) [2024-02-07 19:06:37,359 INFO L76 edCorrectnessWitness]: Location invariant before [L743-L743] ((((2147483648LL + (long long )g) + (long long )i >= 0LL) && ((2147483648LL - (long long )g) + (long long )i >= 0LL)) && ((2147483647LL + (long long )g) - (long long )i >= 0LL)) && ((2147483647LL - (long long )g) - (long long )i >= 0LL) [2024-02-07 19:06:37,359 INFO L76 edCorrectnessWitness]: Location invariant before [L726-L726] (1 == got) && (got == 1) [2024-02-07 19:06:37,359 INFO L76 edCorrectnessWitness]: Location invariant before [L710-L710] (0 <= g) && (g <= 1000) [2024-02-07 19:06:37,360 INFO L76 edCorrectnessWitness]: Location invariant before [L725-L725] (((0 <= g) && (g <= 999)) && (0 == got)) && (g != -1) [2024-02-07 19:06:37,360 INFO L76 edCorrectnessWitness]: Location invariant before [L745-L745] ((-1LL + (long long )argc) - (long long )i >= 0LL) && (((((((((((((-25LL + (long long )argc) + (long long )i >= 0LL || (-23LL + (long long )argc) + (long long )i >= 0LL) || (-21LL + (long long )argc) + (long long )i >= 0LL) || (-19LL + (long long )argc) + (long long )i >= 0LL) || (-17LL + (long long )argc) + (long long )i >= 0LL) || (-15LL + (long long )argc) + (long long )i >= 0LL) || (-13LL + (long long )argc) + (long long )i >= 0LL) || (-11LL + (long long )argc) + (long long )i >= 0LL) || (-9LL + (long long )argc) + (long long )i >= 0LL) || (-7LL + (long long )argc) + (long long )i >= 0LL) || (-5LL + (long long )argc) + (long long )i >= 0LL) || ((-3LL + (long long )argc) + (long long )i >= 0LL && 1 == i)) || (-27LL + (long long )argc) + (long long )i >= 0LL) [2024-02-07 19:06:37,360 INFO L76 edCorrectnessWitness]: Location invariant before [L723-L723] (((1 <= g) && (g <= 1000)) && (0 == got)) && (g != 0) [2024-02-07 19:06:37,361 INFO L76 edCorrectnessWitness]: Location invariant before [L704-L704] g == 0 [2024-02-07 19:06:37,361 INFO L76 edCorrectnessWitness]: Location invariant before [L718-L718] (0 == got) && (got == 0) [2024-02-07 19:06:37,361 INFO L76 edCorrectnessWitness]: Location invariant before [L722-L722] (((1 <= g) && (g <= 1000)) && (0 == got)) && (g != 0) [2024-02-07 19:06:37,361 INFO L76 edCorrectnessWitness]: Location invariant before [L712-L712] (1 <= g) && (g <= 1000) [2024-02-07 19:06:37,361 INFO L76 edCorrectnessWitness]: Location invariant before [L742-L742] ((((2147483648LL + (long long )g) + (long long )i >= 0LL) && ((2147483648LL - (long long )g) + (long long )i >= 0LL)) && ((2147483647LL + (long long )g) - (long long )i >= 0LL)) && ((2147483647LL - (long long )g) - (long long )i >= 0LL) [2024-02-07 19:06:37,361 INFO L76 edCorrectnessWitness]: Location invariant before [L747-L747] (0LL - (long long )argc) + (long long )i >= 0LL [2024-02-07 19:06:37,362 INFO L76 edCorrectnessWitness]: Location invariant before [L730-L730] (1 == got) && (got == 1) [2024-02-07 19:06:37,362 INFO L76 edCorrectnessWitness]: Location invariant before [L720-L720] (0 == got) && (g == 0) [2024-02-07 19:06:37,412 INFO L181 MainTranslator]: Built tables and reachable declarations [2024-02-07 19:06:37,597 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_69-refine-protected-loop-interval_true.i[1107,1120] [2024-02-07 19:06:37,738 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-02-07 19:06:37,751 INFO L206 MainTranslator]: Completed pre-run [2024-02-07 19:06:37,770 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_69-refine-protected-loop-interval_true.i[1107,1120] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-07 19:06:37,895 ERROR L361 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-07 19:06:37,896 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7da58b8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:06:37, skipping insertion in model container [2024-02-07 19:06:37,896 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 19:06:37,897 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 19:06:37,898 INFO L158 Benchmark]: Toolchain (without parser) took 645.37ms. Allocated memory is still 79.7MB. Free memory was 45.2MB in the beginning and 43.6MB in the end (delta: 1.6MB). Peak memory consumption was 11.9MB. Max. memory is 16.1GB. [2024-02-07 19:06:37,899 INFO L158 Benchmark]: Witness Parser took 0.20ms. Allocated memory is still 58.7MB. Free memory was 39.0MB in the beginning and 38.9MB in the end (delta: 53.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:06:37,900 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 58.7MB. Free memory is still 42.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:06:37,901 INFO L158 Benchmark]: CACSL2BoogieTranslator took 639.51ms. Allocated memory is still 79.7MB. Free memory was 45.0MB in the beginning and 43.6MB in the end (delta: 1.4MB). Peak memory consumption was 11.9MB. Max. memory is 16.1GB. [2024-02-07 19:06:37,903 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 0.20ms. Allocated memory is still 58.7MB. Free memory was 39.0MB in the beginning and 38.9MB in the end (delta: 53.6kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.34ms. Allocated memory is still 58.7MB. Free memory is still 42.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 639.51ms. Allocated memory is still 79.7MB. Free memory was 45.0MB in the beginning and 43.6MB in the end (delta: 1.4MB). Peak memory consumption was 11.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 742]: Incorrect Syntax Undeclared variable in ACSL expression: i 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