./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/36-apron_11-traces-max-simple_true.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/36-apron_11-traces-max-simple_true.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 13967880 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/36-apron_11-traces-max-simple_true.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/36-apron_11-traces-max-simple_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.extract-columns-1396788-m [2024-02-02 16:13:30,753 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 16:13:30,860 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-02 16:13:30,865 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 16:13:30,865 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 16:13:30,887 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 16:13:30,888 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 16:13:30,888 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 16:13:30,889 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 16:13:30,892 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 16:13:30,892 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 16:13:30,892 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 16:13:30,893 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 16:13:30,894 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 16:13:30,894 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 16:13:30,894 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 16:13:30,894 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 16:13:30,895 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 16:13:30,895 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-02 16:13:30,895 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 16:13:30,895 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 16:13:30,896 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 16:13:30,896 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 16:13:30,896 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 16:13:30,896 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 16:13:30,896 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 16:13:30,897 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 16:13:30,897 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 16:13:30,897 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 16:13:30,898 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 16:13:30,898 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 16:13:30,899 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 16:13:30,899 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 16:13:30,899 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 16:13:30,899 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 16:13:30,899 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 16:13:30,899 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-02 16:13:30,900 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-02 16:13:30,900 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 16:13:30,900 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 16:13:30,900 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 16:13:30,901 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 16:13:30,901 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 16:13:30,901 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 16:13:31,122 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 16:13:31,163 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 16:13:31,174 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 16:13:31,175 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 16:13:31,175 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 16:13:31,176 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/36-apron_11-traces-max-simple_true.i [2024-02-02 16:13:32,361 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 16:13:32,602 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 16:13:32,603 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/36-apron_11-traces-max-simple_true.i [2024-02-02 16:13:32,614 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/381d9175b/45582ea333444d2b91a92655af248e93/FLAG448ffd1df [2024-02-02 16:13:32,625 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/381d9175b/45582ea333444d2b91a92655af248e93 [2024-02-02 16:13:32,627 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 16:13:32,629 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 16:13:32,630 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/36-apron_11-traces-max-simple_true.yml/witness.yml [2024-02-02 16:13:32,724 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 16:13:32,726 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 16:13:32,726 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 16:13:32,726 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 16:13:32,730 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 16:13:32,731 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 04:13:32" (1/2) ... [2024-02-02 16:13:32,731 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@398fde55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 04:13:32, skipping insertion in model container [2024-02-02 16:13:32,732 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 04:13:32" (1/2) ... [2024-02-02 16:13:32,733 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5ec52902 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 04:13:32, skipping insertion in model container [2024-02-02 16:13:32,733 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 04:13:32" (2/2) ... [2024-02-02 16:13:32,733 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@398fde55 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 04:13:32, skipping insertion in model container [2024-02-02 16:13:32,733 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 04:13:32" (2/2) ... [2024-02-02 16:13:32,733 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 16:13:32,825 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 16:13:32,826 INFO L101 nessWitnessExtractor]: Location invariant before [L699-L699] (((((((((((0 <= x) && (0 <= y)) && (1 <= x)) && (1 <= y)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (x != 0)) && (y != 0)) && (x == 1 || x == 2)) && (y == 1 || y == 2) [2024-02-02 16:13:32,827 INFO L101 nessWitnessExtractor]: Location invariant before [L687-L687] (g == 2) && ((unsigned long )arg == 0UL) [2024-02-02 16:13:32,827 INFO L101 nessWitnessExtractor]: Location invariant before [L685-L685] ((((((0 <= g) && (1 <= g)) && (g <= 2)) && (g <= 127)) && ((unsigned long )arg == 0UL)) && (g != 0)) && (g == 1 || g == 2) [2024-02-02 16:13:32,827 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] (unsigned long )arg == 0UL [2024-02-02 16:13:32,827 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] (((((0 <= g && 1 <= g) && g <= 2) && g <= 127) && g != 0) && (g == 1 || g == 2)) || g == 2 [2024-02-02 16:13:32,827 INFO L101 nessWitnessExtractor]: Location invariant before [L695-L695] (((((((((((((((((0 <= g) && (1 <= g)) && (g <= 2)) && (g <= 127)) && ((2147483647LL + (long long )g) + (long long )x >= 0LL)) && ((2147483647LL + (long long )g) + (long long )y >= 0LL)) && ((4294967296LL + (long long )x) + (long long )y >= 0LL)) && ((2147483650LL - (long long )g) + (long long )x >= 0LL)) && ((2147483650LL - (long long )g) + (long long )y >= 0LL)) && ((4294967295LL - (long long )x) + (long long )y >= 0LL)) && ((2147483646LL + (long long )g) - (long long )x >= 0LL)) && ((2147483646LL + (long long )g) - (long long )y >= 0LL)) && ((4294967295LL + (long long )x) - (long long )y >= 0LL)) && ((2147483649LL - (long long )g) - (long long )x >= 0LL)) && ((2147483649LL - (long long )g) - (long long )y >= 0LL)) && ((4294967294LL - (long long )x) - (long long )y >= 0LL)) && (g != 0)) && (g == 1 || g == 2) [2024-02-02 16:13:32,827 INFO L101 nessWitnessExtractor]: Location invariant before [L694-L694] ((((4294967296LL + (long long )x) + (long long )y >= 0LL) && ((4294967295LL - (long long )x) + (long long )y >= 0LL)) && ((4294967295LL + (long long )x) - (long long )y >= 0LL)) && ((4294967294LL - (long long )x) - (long long )y >= 0LL) [2024-02-02 16:13:32,827 INFO L101 nessWitnessExtractor]: Location invariant before [L696-L696] (((((((((((((((0 <= g) && (0 <= x)) && (1 <= g)) && (1 <= x)) && (g <= 2)) && (g <= 127)) && (x <= 2)) && (x <= 127)) && ((2147483647LL + (long long )g) + (long long )y >= 0LL)) && ((2147483650LL - (long long )g) + (long long )y >= 0LL)) && ((2147483646LL + (long long )g) - (long long )y >= 0LL)) && ((2147483649LL - (long long )g) - (long long )y >= 0LL)) && (g != 0)) && (x != 0)) && (g == 1 || g == 2)) && (x == 1 || x == 2) [2024-02-02 16:13:32,828 INFO L101 nessWitnessExtractor]: Location invariant before [L693-L693] (((((((((((((2147483647LL + (long long )g) + (long long )x >= 0LL) && ((2147483647LL + (long long )g) + (long long )y >= 0LL)) && ((4294967296LL + (long long )x) + (long long )y >= 0LL)) && ((2147483649LL - (long long )g) + (long long )x >= 0LL)) && ((2147483649LL - (long long )g) + (long long )y >= 0LL)) && ((4294967295LL - (long long )x) + (long long )y >= 0LL)) && ((2147483646LL + (long long )g) - (long long )x >= 0LL)) && ((2147483646LL + (long long )g) - (long long )y >= 0LL)) && ((4294967295LL + (long long )x) - (long long )y >= 0LL)) && ((2147483648LL - (long long )g) - (long long )x >= 0LL)) && ((2147483648LL - (long long )g) - (long long )y >= 0LL)) && ((4294967294LL - (long long )x) - (long long )y >= 0LL)) && (g == 1) [2024-02-02 16:13:32,828 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] (((((0 <= g) && (1 <= g)) && (g <= 2)) && (g <= 127)) && (g != 0)) && (g == 1 || g == 2) [2024-02-02 16:13:32,828 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] (((((0 <= g) && (1 <= g)) && (g <= 2)) && (g <= 127)) && (g != 0)) && (g == 1 || g == 2) [2024-02-02 16:13:32,828 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] (((((0 <= g && 1 <= g) && g <= 2) && g <= 127) && g != 0) && (g == 1 || g == 2)) || g == 2 [2024-02-02 16:13:32,828 INFO L101 nessWitnessExtractor]: Location invariant before [L686-L686] (g == 2) && ((unsigned long )arg == 0UL) [2024-02-02 16:13:32,828 INFO L101 nessWitnessExtractor]: Location invariant before [L698-L698] (((((((((((((((((0 <= g) && (0 <= x)) && (0 <= y)) && (1 <= g)) && (1 <= x)) && (1 <= y)) && (g <= 2)) && (g <= 127)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (g != 0)) && (x != 0)) && (y != 0)) && (g == 1 || g == 2)) && (x == 1 || x == 2)) && (y == 1 || y == 2) [2024-02-02 16:13:32,829 INFO L101 nessWitnessExtractor]: Location invariant before [L697-L697] (((((((((((((((((0 <= g) && (0 <= x)) && (0 <= y)) && (1 <= g)) && (1 <= x)) && (1 <= y)) && (g <= 2)) && (g <= 127)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (g != 0)) && (x != 0)) && (y != 0)) && (g == 1 || g == 2)) && (x == 1 || x == 2)) && (y == 1 || y == 2) [2024-02-02 16:13:32,829 INFO L101 nessWitnessExtractor]: Location invariant before [L684-L684] (unsigned long )arg == 0UL [2024-02-02 16:13:32,851 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-02 16:13:32,957 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/36-apron_11-traces-max-simple_true.i[1089,1102] [2024-02-02 16:13:33,030 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 16:13:33,038 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-02 16:13:33,069 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g [2024-02-02 16:13:33,070 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5ec52902 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 04:13:33, skipping insertion in model container [2024-02-02 16:13:33,070 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 16:13:33,070 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 16:13:33,072 INFO L158 Benchmark]: Toolchain (without parser) took 345.30ms. Allocated memory is still 178.3MB. Free memory was 139.3MB in the beginning and 109.9MB in the end (delta: 29.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2024-02-02 16:13:33,072 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 117.4MB. Free memory is still 91.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 16:13:33,072 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 178.3MB. Free memory is still 146.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 16:13:33,073 INFO L158 Benchmark]: CACSL2BoogieTranslator took 343.71ms. Allocated memory is still 178.3MB. Free memory was 139.3MB in the beginning and 109.9MB in the end (delta: 29.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2024-02-02 16:13:33,075 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 117.4MB. Free memory is still 91.3MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.18ms. Allocated memory is still 178.3MB. Free memory is still 146.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 343.71ms. Allocated memory is still 178.3MB. Free memory was 139.3MB in the beginning and 109.9MB in the end (delta: 29.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 19]: Incorrect Syntax Undeclared variable in ACSL expression: g 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/36-apron_11-traces-max-simple_true.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/36-apron_11-traces-max-simple_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.extract-columns-1396788-m [2024-02-02 16:13:35,109 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 16:13:35,176 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-02 16:13:35,180 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 16:13:35,181 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 16:13:35,208 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 16:13:35,209 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 16:13:35,209 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 16:13:35,210 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 16:13:35,213 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 16:13:35,213 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 16:13:35,213 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 16:13:35,214 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 16:13:35,215 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 16:13:35,215 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 16:13:35,215 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 16:13:35,216 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 16:13:35,216 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 16:13:35,216 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 16:13:35,216 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 16:13:35,216 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 16:13:35,217 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 16:13:35,217 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 16:13:35,218 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-02 16:13:35,218 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-02 16:13:35,218 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 16:13:35,218 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-02 16:13:35,218 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 16:13:35,219 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 16:13:35,219 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 16:13:35,220 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 16:13:35,220 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 16:13:35,220 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 16:13:35,220 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 16:13:35,221 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 16:13:35,221 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 16:13:35,221 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 16:13:35,222 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 16:13:35,222 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-02 16:13:35,222 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-02 16:13:35,222 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 16:13:35,222 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 16:13:35,223 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 16:13:35,223 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 16:13:35,223 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 16:13:35,223 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-02 16:13:35,223 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 16:13:35,507 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 16:13:35,530 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 16:13:35,532 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 16:13:35,533 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 16:13:35,533 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 16:13:35,535 INFO L431 ainManager$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/36-apron_11-traces-max-simple_true.yml/witness.yml [2024-02-02 16:13:35,734 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 16:13:35,735 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 16:13:35,735 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/36-apron_11-traces-max-simple_true.i [2024-02-02 16:13:36,925 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 16:13:37,145 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 16:13:37,145 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/36-apron_11-traces-max-simple_true.i [2024-02-02 16:13:37,176 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/41fa8c8fa/988618ffb729480989acdccc7fe8e70b/FLAGe2f73317b [2024-02-02 16:13:37,188 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/41fa8c8fa/988618ffb729480989acdccc7fe8e70b [2024-02-02 16:13:37,188 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 16:13:37,189 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 16:13:37,190 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 16:13:37,190 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 16:13:37,193 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 16:13:37,194 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 04:13:35" (1/2) ... [2024-02-02 16:13:37,195 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@289121c1 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 04:13:37, skipping insertion in model container [2024-02-02 16:13:37,195 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 04:13:35" (1/2) ... [2024-02-02 16:13:37,196 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@731ab7d5 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 04:13:37, skipping insertion in model container [2024-02-02 16:13:37,196 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 04:13:37" (2/2) ... [2024-02-02 16:13:37,196 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@289121c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 04:13:37, skipping insertion in model container [2024-02-02 16:13:37,196 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 04:13:37" (2/2) ... [2024-02-02 16:13:37,197 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 16:13:37,335 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 16:13:37,337 INFO L101 nessWitnessExtractor]: Location invariant before [L699-L699] (((((((((((0 <= x) && (0 <= y)) && (1 <= x)) && (1 <= y)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (x != 0)) && (y != 0)) && (x == 1 || x == 2)) && (y == 1 || y == 2) [2024-02-02 16:13:37,337 INFO L101 nessWitnessExtractor]: Location invariant before [L687-L687] (g == 2) && ((unsigned long )arg == 0UL) [2024-02-02 16:13:37,337 INFO L101 nessWitnessExtractor]: Location invariant before [L698-L698] (((((((((((((((((0 <= g) && (0 <= x)) && (0 <= y)) && (1 <= g)) && (1 <= x)) && (1 <= y)) && (g <= 2)) && (g <= 127)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (g != 0)) && (x != 0)) && (y != 0)) && (g == 1 || g == 2)) && (x == 1 || x == 2)) && (y == 1 || y == 2) [2024-02-02 16:13:37,337 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] (unsigned long )arg == 0UL [2024-02-02 16:13:37,337 INFO L101 nessWitnessExtractor]: Location invariant before [L685-L685] ((((((0 <= g) && (1 <= g)) && (g <= 2)) && (g <= 127)) && ((unsigned long )arg == 0UL)) && (g != 0)) && (g == 1 || g == 2) [2024-02-02 16:13:37,337 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] (((((0 <= g && 1 <= g) && g <= 2) && g <= 127) && g != 0) && (g == 1 || g == 2)) || g == 2 [2024-02-02 16:13:37,338 INFO L101 nessWitnessExtractor]: Location invariant before [L684-L684] (unsigned long )arg == 0UL [2024-02-02 16:13:37,338 INFO L101 nessWitnessExtractor]: Location invariant before [L697-L697] (((((((((((((((((0 <= g) && (0 <= x)) && (0 <= y)) && (1 <= g)) && (1 <= x)) && (1 <= y)) && (g <= 2)) && (g <= 127)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (g != 0)) && (x != 0)) && (y != 0)) && (g == 1 || g == 2)) && (x == 1 || x == 2)) && (y == 1 || y == 2) [2024-02-02 16:13:37,338 INFO L101 nessWitnessExtractor]: Location invariant before [L696-L696] (((((((((((((((0 <= g) && (0 <= x)) && (1 <= g)) && (1 <= x)) && (g <= 2)) && (g <= 127)) && (x <= 2)) && (x <= 127)) && ((2147483647LL + (long long )g) + (long long )y >= 0LL)) && ((2147483650LL - (long long )g) + (long long )y >= 0LL)) && ((2147483646LL + (long long )g) - (long long )y >= 0LL)) && ((2147483649LL - (long long )g) - (long long )y >= 0LL)) && (g != 0)) && (x != 0)) && (g == 1 || g == 2)) && (x == 1 || x == 2) [2024-02-02 16:13:37,338 INFO L101 nessWitnessExtractor]: Location invariant before [L694-L694] ((((4294967296LL + (long long )x) + (long long )y >= 0LL) && ((4294967295LL - (long long )x) + (long long )y >= 0LL)) && ((4294967295LL + (long long )x) - (long long )y >= 0LL)) && ((4294967294LL - (long long )x) - (long long )y >= 0LL) [2024-02-02 16:13:37,338 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] (((((0 <= g) && (1 <= g)) && (g <= 2)) && (g <= 127)) && (g != 0)) && (g == 1 || g == 2) [2024-02-02 16:13:37,338 INFO L101 nessWitnessExtractor]: Location invariant before [L695-L695] (((((((((((((((((0 <= g) && (1 <= g)) && (g <= 2)) && (g <= 127)) && ((2147483647LL + (long long )g) + (long long )x >= 0LL)) && ((2147483647LL + (long long )g) + (long long )y >= 0LL)) && ((4294967296LL + (long long )x) + (long long )y >= 0LL)) && ((2147483650LL - (long long )g) + (long long )x >= 0LL)) && ((2147483650LL - (long long )g) + (long long )y >= 0LL)) && ((4294967295LL - (long long )x) + (long long )y >= 0LL)) && ((2147483646LL + (long long )g) - (long long )x >= 0LL)) && ((2147483646LL + (long long )g) - (long long )y >= 0LL)) && ((4294967295LL + (long long )x) - (long long )y >= 0LL)) && ((2147483649LL - (long long )g) - (long long )x >= 0LL)) && ((2147483649LL - (long long )g) - (long long )y >= 0LL)) && ((4294967294LL - (long long )x) - (long long )y >= 0LL)) && (g != 0)) && (g == 1 || g == 2) [2024-02-02 16:13:37,338 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] (((((0 <= g) && (1 <= g)) && (g <= 2)) && (g <= 127)) && (g != 0)) && (g == 1 || g == 2) [2024-02-02 16:13:37,339 INFO L101 nessWitnessExtractor]: Location invariant before [L693-L693] (((((((((((((2147483647LL + (long long )g) + (long long )x >= 0LL) && ((2147483647LL + (long long )g) + (long long )y >= 0LL)) && ((4294967296LL + (long long )x) + (long long )y >= 0LL)) && ((2147483649LL - (long long )g) + (long long )x >= 0LL)) && ((2147483649LL - (long long )g) + (long long )y >= 0LL)) && ((4294967295LL - (long long )x) + (long long )y >= 0LL)) && ((2147483646LL + (long long )g) - (long long )x >= 0LL)) && ((2147483646LL + (long long )g) - (long long )y >= 0LL)) && ((4294967295LL + (long long )x) - (long long )y >= 0LL)) && ((2147483648LL - (long long )g) - (long long )x >= 0LL)) && ((2147483648LL - (long long )g) - (long long )y >= 0LL)) && ((4294967294LL - (long long )x) - (long long )y >= 0LL)) && (g == 1) [2024-02-02 16:13:37,339 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] (((((0 <= g && 1 <= g) && g <= 2) && g <= 127) && g != 0) && (g == 1 || g == 2)) || g == 2 [2024-02-02 16:13:37,339 INFO L101 nessWitnessExtractor]: Location invariant before [L686-L686] (g == 2) && ((unsigned long )arg == 0UL) [2024-02-02 16:13:37,385 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-02 16:13:37,535 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/36-apron_11-traces-max-simple_true.i[1089,1102] [2024-02-02 16:13:37,678 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 16:13:37,691 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-02 16:13:37,729 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g [2024-02-02 16:13:37,729 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@731ab7d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 04:13:37, skipping insertion in model container [2024-02-02 16:13:37,730 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 16:13:37,730 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 16:13:37,732 INFO L158 Benchmark]: Toolchain (without parser) took 541.56ms. Allocated memory was 69.2MB in the beginning and 102.8MB in the end (delta: 33.6MB). Free memory was 44.4MB in the beginning and 68.4MB in the end (delta: -24.0MB). Peak memory consumption was 17.2MB. Max. memory is 16.1GB. [2024-02-02 16:13:37,732 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 69.2MB. Free memory was 51.6MB in the beginning and 51.5MB in the end (delta: 94.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 16:13:37,733 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 69.2MB. Free memory is still 52.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 16:13:37,734 INFO L158 Benchmark]: CACSL2BoogieTranslator took 539.99ms. Allocated memory was 69.2MB in the beginning and 102.8MB in the end (delta: 33.6MB). Free memory was 44.2MB in the beginning and 68.4MB in the end (delta: -24.3MB). Peak memory consumption was 17.2MB. Max. memory is 16.1GB. [2024-02-02 16:13:37,735 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 0.17ms. Allocated memory is still 69.2MB. Free memory was 51.6MB in the beginning and 51.5MB in the end (delta: 94.5kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 69.2MB. Free memory is still 52.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 539.99ms. Allocated memory was 69.2MB in the beginning and 102.8MB in the end (delta: 33.6MB). Free memory was 44.2MB in the beginning and 68.4MB in the end (delta: -24.3MB). Peak memory consumption was 17.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 19]: Incorrect Syntax Undeclared variable in ACSL expression: g 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