./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/13-privatized_44-traces-mine2_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/13-privatized_44-traces-mine2_true.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fced0e87 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_44-traces-mine2_true.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_44-traces-mine2_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-fced0e8-m [2024-01-31 16:06:37,877 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:06:37,913 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 16:06:37,916 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:06:37,916 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:06:37,930 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:06:37,930 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:06:37,931 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:06:37,931 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:06:37,932 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:06:37,932 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:06:37,932 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:06:37,933 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:06:37,933 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:06:37,933 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:06:37,933 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:06:37,934 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:06:37,934 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:06:37,934 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 16:06:37,935 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:06:37,935 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:06:37,948 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:06:37,948 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:06:37,949 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:06:37,949 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:06:37,949 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:06:37,949 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:06:37,950 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:06:37,950 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:06:37,950 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:06:37,950 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:06:37,951 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:06:37,951 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:06:37,951 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:06:37,951 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:06:37,952 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:06:37,952 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 16:06:37,952 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 16:06:37,952 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:06:37,953 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:06:37,953 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:06:37,954 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:06:37,955 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:06:37,955 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:06:38,202 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:06:38,226 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:06:38,228 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:06:38,229 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:06:38,229 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:06:38,230 INFO L431 ainManager$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/13-privatized_44-traces-mine2_true.yml/witness.yml [2024-01-31 16:06:38,308 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:06:38,309 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:06:38,309 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_44-traces-mine2_true.i [2024-01-31 16:06:39,489 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:06:39,708 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:06:39,708 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_44-traces-mine2_true.i [2024-01-31 16:06:39,720 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/35aaa2ece/8dad55d2b5904588aa8858c1bb7f7a6b/FLAG9508145bc [2024-01-31 16:06:39,730 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/35aaa2ece/8dad55d2b5904588aa8858c1bb7f7a6b [2024-01-31 16:06:39,730 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:06:39,732 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:06:39,734 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:39,734 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:06:39,738 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:06:39,738 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:38" (1/2) ... [2024-01-31 16:06:39,739 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b473b78 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:39, skipping insertion in model container [2024-01-31 16:06:39,740 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:38" (1/2) ... [2024-01-31 16:06:39,741 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@197c5b24 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:39, skipping insertion in model container [2024-01-31 16:06:39,741 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:39" (2/2) ... [2024-01-31 16:06:39,741 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b473b78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:06:39, skipping insertion in model container [2024-01-31 16:06:39,741 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:39" (2/2) ... [2024-01-31 16:06:39,742 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:06:39,777 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:06:39,779 INFO L98 nessWitnessExtractor]: Location invariant before [L686-L686] (g == 3) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:39,779 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] g == 3 [2024-01-31 16:06:39,779 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] (g == 3) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:39,779 INFO L98 nessWitnessExtractor]: Location invariant before [L687-L687] (g == 1) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:39,779 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] g == 3 [2024-01-31 16:06:39,780 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] g == 3 [2024-01-31 16:06:39,780 INFO L98 nessWitnessExtractor]: Location invariant before [L692-L692] (unsigned long )arg == 0UL [2024-01-31 16:06:39,780 INFO L98 nessWitnessExtractor]: Location invariant after [L19-L19] g == 3 [2024-01-31 16:06:39,781 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] g == 3 [2024-01-31 16:06:39,781 INFO L98 nessWitnessExtractor]: Location invariant before [L685-L685] (unsigned long )arg == 0UL [2024-01-31 16:06:39,781 INFO L98 nessWitnessExtractor]: Location invariant before [L688-L688] (g == 1) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:39,781 INFO L98 nessWitnessExtractor]: Location invariant before [L690-L690] (g == 2) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:39,781 INFO L98 nessWitnessExtractor]: Location invariant before [L689-L689] (g == 2) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:39,781 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] g == 3 [2024-01-31 16:06:39,781 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] g == 3 [2024-01-31 16:06:39,816 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:06:39,949 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_44-traces-mine2_true.i[1089,1102] [2024-01-31 16:06:40,109 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:06:40,125 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-31 16:06:40,160 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g [2024-01-31 16:06:40,161 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@197c5b24 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:06:40, skipping insertion in model container [2024-01-31 16:06:40,161 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:40,161 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:06:40,163 INFO L158 Benchmark]: Toolchain (without parser) took 429.91ms. Allocated memory was 130.0MB in the beginning and 197.1MB in the end (delta: 67.1MB). Free memory was 70.9MB in the beginning and 165.7MB in the end (delta: -94.8MB). Peak memory consumption was 26.8MB. Max. memory is 16.1GB. [2024-01-31 16:06:40,163 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 130.0MB. Free memory is still 99.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:40,164 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 130.0MB. Free memory was 96.4MB in the beginning and 96.3MB in the end (delta: 143.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:40,165 INFO L158 Benchmark]: CACSL2BoogieTranslator took 427.06ms. Allocated memory was 130.0MB in the beginning and 197.1MB in the end (delta: 67.1MB). Free memory was 70.9MB in the beginning and 165.7MB in the end (delta: -94.8MB). Peak memory consumption was 26.8MB. Max. memory is 16.1GB. [2024-01-31 16:06:40,166 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 0.13ms. Allocated memory is still 130.0MB. Free memory is still 99.4MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.12ms. Allocated memory is still 130.0MB. Free memory was 96.4MB in the beginning and 96.3MB in the end (delta: 143.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 427.06ms. Allocated memory was 130.0MB in the beginning and 197.1MB in the end (delta: 67.1MB). Free memory was 70.9MB in the beginning and 165.7MB in the end (delta: -94.8MB). Peak memory consumption was 26.8MB. 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/13-privatized_44-traces-mine2_true.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_44-traces-mine2_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-fced0e8-m [2024-01-31 16:06:42,181 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:06:42,253 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 16:06:42,257 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:06:42,258 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:06:42,284 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:06:42,284 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:06:42,284 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:06:42,285 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:06:42,288 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:06:42,288 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:06:42,289 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:06:42,289 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:06:42,290 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:06:42,290 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:06:42,291 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:06:42,291 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:06:42,291 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:06:42,292 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:06:42,292 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:06:42,292 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:06:42,293 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:06:42,293 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:06:42,294 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 16:06:42,294 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 16:06:42,294 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:06:42,294 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 16:06:42,295 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:06:42,295 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:06:42,295 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:06:42,296 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:06:42,296 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:06:42,296 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:06:42,296 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:06:42,297 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:06:42,297 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:06:42,298 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:06:42,298 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:06:42,298 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 16:06:42,298 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 16:06:42,298 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:06:42,298 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:06:42,299 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:06:42,299 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:06:42,299 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:06:42,299 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 16:06:42,299 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:06:42,587 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:06:42,616 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:06:42,618 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:06:42,619 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:06:42,619 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:06:42,620 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_44-traces-mine2_true.i [2024-01-31 16:06:43,698 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:06:43,928 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:06:43,929 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_44-traces-mine2_true.i [2024-01-31 16:06:43,938 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6db7d96ed/ff972c4c6e34406e9b93756b86a398b1/FLAG82244be89 [2024-01-31 16:06:43,951 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6db7d96ed/ff972c4c6e34406e9b93756b86a398b1 [2024-01-31 16:06:43,953 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:06:43,953 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:06:43,954 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_44-traces-mine2_true.yml/witness.yml [2024-01-31 16:06:44,094 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:06:44,109 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:06:44,111 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:44,111 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:06:44,115 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:06:44,115 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:43" (1/2) ... [2024-01-31 16:06:44,116 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4362db49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:06:44, skipping insertion in model container [2024-01-31 16:06:44,117 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:43" (1/2) ... [2024-01-31 16:06:44,118 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@383a5fbb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:06:44, skipping insertion in model container [2024-01-31 16:06:44,118 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:44" (2/2) ... [2024-01-31 16:06:44,118 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4362db49 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:44, skipping insertion in model container [2024-01-31 16:06:44,119 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:44" (2/2) ... [2024-01-31 16:06:44,119 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:06:44,154 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:06:44,155 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] g == 3 [2024-01-31 16:06:44,155 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] (g == 3) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:44,156 INFO L98 nessWitnessExtractor]: Location invariant before [L687-L687] (g == 1) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:44,156 INFO L98 nessWitnessExtractor]: Location invariant before [L692-L692] (unsigned long )arg == 0UL [2024-01-31 16:06:44,156 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] g == 3 [2024-01-31 16:06:44,156 INFO L98 nessWitnessExtractor]: Location invariant after [L19-L19] g == 3 [2024-01-31 16:06:44,156 INFO L98 nessWitnessExtractor]: Location invariant before [L690-L690] (g == 2) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:44,157 INFO L98 nessWitnessExtractor]: Location invariant before [L685-L685] (unsigned long )arg == 0UL [2024-01-31 16:06:44,157 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] g == 3 [2024-01-31 16:06:44,157 INFO L98 nessWitnessExtractor]: Location invariant before [L688-L688] (g == 1) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:44,157 INFO L98 nessWitnessExtractor]: Location invariant before [L686-L686] (g == 3) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:44,157 INFO L98 nessWitnessExtractor]: Location invariant before [L689-L689] (g == 2) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:44,157 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] g == 3 [2024-01-31 16:06:44,158 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] g == 3 [2024-01-31 16:06:44,158 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] g == 3 [2024-01-31 16:06:44,207 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:06:44,358 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_44-traces-mine2_true.i[1089,1102] [2024-01-31 16:06:44,500 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:06:44,513 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-31 16:06:44,544 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g [2024-01-31 16:06:44,545 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@383a5fbb and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:44, skipping insertion in model container [2024-01-31 16:06:44,545 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:44,546 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:06:44,548 INFO L158 Benchmark]: Toolchain (without parser) took 437.61ms. Allocated memory was 58.7MB in the beginning and 71.3MB in the end (delta: 12.6MB). Free memory was 28.3MB in the beginning and 37.1MB in the end (delta: -8.8MB). Peak memory consumption was 7.5MB. Max. memory is 16.1GB. [2024-01-31 16:06:44,548 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 58.7MB. Free memory was 35.1MB in the beginning and 35.1MB in the end (delta: 41.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:44,549 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 58.7MB. Free memory is still 31.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:44,550 INFO L158 Benchmark]: CACSL2BoogieTranslator took 434.30ms. Allocated memory was 58.7MB in the beginning and 71.3MB in the end (delta: 12.6MB). Free memory was 28.0MB in the beginning and 37.1MB in the end (delta: -9.0MB). Peak memory consumption was 7.5MB. Max. memory is 16.1GB. [2024-01-31 16:06:44,552 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 58.7MB. Free memory was 35.1MB in the beginning and 35.1MB in the end (delta: 41.0kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 58.7MB. Free memory is still 31.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 434.30ms. Allocated memory was 58.7MB in the beginning and 71.3MB in the end (delta: 12.6MB). Free memory was 28.0MB in the beginning and 37.1MB in the end (delta: -9.0MB). Peak memory consumption was 7.5MB. 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