./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/36-apron_17-traces-rpb-litmus_unknown_1_neg.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/36-apron_17-traces-rpb-litmus_unknown_1_neg.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d8006e4b 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_17-traces-rpb-litmus_unknown_1_neg.i ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/36-apron_17-traces-rpb-litmus_unknown_1_neg.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-d8006e4-m [2024-02-05 10:51:28,852 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:51:28,914 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-05 10:51:28,918 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:51:28,918 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:51:28,934 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:51:28,941 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:51:28,941 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:51:28,942 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:51:28,945 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:51:28,946 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:51:28,946 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:51:28,947 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:51:28,948 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:51:28,948 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:51:28,948 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:51:28,948 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:51:28,948 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:51:28,949 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-05 10:51:28,949 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:51:28,949 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:51:28,949 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:51:28,949 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:51:28,950 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:51:28,950 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:51:28,950 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:51:28,950 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:51:28,950 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:51:28,951 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:51:28,951 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:51:28,952 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:51:28,952 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:51:28,952 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:51:28,952 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:51:28,953 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:51:28,953 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:51:28,953 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-05 10:51:28,953 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-05 10:51:28,953 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:51:28,953 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:51:28,953 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:51:28,954 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:51:28,954 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:51:28,954 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:51:29,209 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:51:29,232 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:51:29,233 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:51:29,234 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:51:29,235 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:51:29,235 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/36-apron_17-traces-rpb-litmus_unknown_1_neg.i [2024-02-05 10:51:30,326 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:51:30,519 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:51:30,520 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/36-apron_17-traces-rpb-litmus_unknown_1_neg.i [2024-02-05 10:51:30,535 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7615c8d6a/fb23f6ab890d4b3cbf3485659f8c0ce0/FLAG4b137c431 [2024-02-05 10:51:30,545 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7615c8d6a/fb23f6ab890d4b3cbf3485659f8c0ce0 [2024-02-05 10:51:30,547 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:51:30,548 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:51:30,548 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/36-apron_17-traces-rpb-litmus_unknown_1_neg.yml/witness.yml [2024-02-05 10:51:30,736 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:51:30,737 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:51:30,738 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:51:30,738 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:51:30,741 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:51:30,745 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:51:30" (1/2) ... [2024-02-05 10:51:30,746 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5050dda2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:51:30, skipping insertion in model container [2024-02-05 10:51:30,746 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:51:30" (1/2) ... [2024-02-05 10:51:30,747 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7959f4aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:51:30, skipping insertion in model container [2024-02-05 10:51:30,747 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:51:30" (2/2) ... [2024-02-05 10:51:30,748 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5050dda2 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:51:30, skipping insertion in model container [2024-02-05 10:51:30,748 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:51:30" (2/2) ... [2024-02-05 10:51:30,748 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:51:30,859 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:51:30,860 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] (((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && ((unsigned long )arg == 0UL)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:30,860 INFO L101 nessWitnessExtractor]: Location invariant before [L700-L700] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:30,861 INFO L101 nessWitnessExtractor]: Location invariant before [L702-L702] (g == 17) && (r != 0) [2024-02-05 10:51:30,861 INFO L101 nessWitnessExtractor]: Location invariant before [L687-L687] (((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && ((unsigned long )arg == 0UL)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:30,861 INFO L101 nessWitnessExtractor]: Location invariant before [L697-L697] g == 42 [2024-02-05 10:51:30,861 INFO L101 nessWitnessExtractor]: Location invariant before [L708-L708] (((((((((((((0 <= g) && (0 <= t)) && (17 <= g)) && (17 <= t)) && (g <= 42)) && (g <= 127)) && (t <= 42)) && (t <= 127)) && (g % 25 == 17)) && (t % 25 == 17)) && (g != 0)) && (t != 0)) && (g == 17 || g == 42)) && (t == 17 || t == 42) [2024-02-05 10:51:30,862 INFO L101 nessWitnessExtractor]: Location invariant before [L707-L707] (((((((((((((0 <= g) && (0 <= t)) && (17 <= g)) && (17 <= t)) && (g <= 42)) && (g <= 127)) && (t <= 42)) && (t <= 127)) && (g % 25 == 17)) && (t % 25 == 17)) && (g != 0)) && (t != 0)) && (g == 17 || g == 42)) && (t == 17 || t == 42) [2024-02-05 10:51:30,862 INFO L101 nessWitnessExtractor]: Location invariant before [L694-L694] g == 42 [2024-02-05 10:51:30,862 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:30,862 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] (unsigned long )arg == 0UL [2024-02-05 10:51:30,862 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] (g == 42) && ((unsigned long )arg == 0UL) [2024-02-05 10:51:30,862 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:30,862 INFO L101 nessWitnessExtractor]: Location invariant before [L699-L699] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:30,862 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:30,863 INFO L101 nessWitnessExtractor]: Location invariant before [L709-L709] ((((((0 <= t) && (17 <= t)) && (t <= 42)) && (t <= 127)) && (t % 25 == 17)) && (t != 0)) && (t == 17 || t == 42) [2024-02-05 10:51:30,863 INFO L101 nessWitnessExtractor]: Location invariant before [L703-L703] (g == 17) && (r != 0) [2024-02-05 10:51:30,863 INFO L101 nessWitnessExtractor]: Location invariant before [L701-L701] (((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (r != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:30,863 INFO L101 nessWitnessExtractor]: Location invariant after [L694-L694] g == 42 [2024-02-05 10:51:30,863 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:30,863 INFO L101 nessWitnessExtractor]: Location invariant before [L705-L705] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:30,863 INFO L101 nessWitnessExtractor]: Location invariant before [L706-L706] (((((((((((((0 <= g) && (0 <= t)) && (17 <= g)) && (17 <= t)) && (g <= 42)) && (g <= 127)) && (t <= 42)) && (t <= 127)) && (g % 25 == 17)) && (t % 25 == 17)) && (g != 0)) && (t != 0)) && (g == 17 || g == 42)) && (t == 17 || t == 42) [2024-02-05 10:51:30,864 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] (g == 42) && ((unsigned long )arg == 0UL) [2024-02-05 10:51:30,864 INFO L101 nessWitnessExtractor]: Location invariant before [L686-L686] (unsigned long )arg == 0UL [2024-02-05 10:51:30,901 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:51:31,042 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_17-traces-rpb-litmus_unknown_1_neg.i[1098,1111] [2024-02-05 10:51:31,175 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:51:31,185 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-05 10:51:31,212 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g [2024-02-05 10:51:31,213 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7959f4aa and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:51:31, skipping insertion in model container [2024-02-05 10:51:31,213 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:51:31,213 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:51:31,215 INFO L158 Benchmark]: Toolchain (without parser) took 476.98ms. Allocated memory is still 184.5MB. Free memory was 153.2MB in the beginning and 122.8MB in the end (delta: 30.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2024-02-05 10:51:31,215 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 184.5MB. Free memory is still 148.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:51:31,216 INFO L158 Benchmark]: Witness Parser took 4.28ms. Allocated memory is still 184.5MB. Free memory is still 101.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:51:31,217 INFO L158 Benchmark]: CACSL2BoogieTranslator took 475.36ms. Allocated memory is still 184.5MB. Free memory was 153.2MB in the beginning and 122.8MB in the end (delta: 30.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2024-02-05 10:51:31,218 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 184.5MB. Free memory is still 148.0MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 4.28ms. Allocated memory is still 184.5MB. Free memory is still 101.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 475.36ms. Allocated memory is still 184.5MB. Free memory was 153.2MB in the beginning and 122.8MB in the end (delta: 30.4MB). 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_17-traces-rpb-litmus_unknown_1_neg.i ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/36-apron_17-traces-rpb-litmus_unknown_1_neg.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-d8006e4-m [2024-02-05 10:51:33,309 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:51:33,377 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-05 10:51:33,381 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:51:33,382 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:51:33,410 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:51:33,410 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:51:33,410 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:51:33,411 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:51:33,414 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:51:33,414 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:51:33,414 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:51:33,415 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:51:33,416 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:51:33,416 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:51:33,416 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:51:33,417 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:51:33,417 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:51:33,417 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:51:33,417 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:51:33,417 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:51:33,418 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:51:33,418 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:51:33,418 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-05 10:51:33,419 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-05 10:51:33,419 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:51:33,419 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-05 10:51:33,419 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:51:33,419 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:51:33,420 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:51:33,420 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:51:33,421 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:51:33,421 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:51:33,421 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:51:33,421 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:51:33,421 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:51:33,422 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:51:33,422 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:51:33,422 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-05 10:51:33,422 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-05 10:51:33,423 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:51:33,423 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:51:33,423 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:51:33,423 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:51:33,423 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:51:33,424 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-05 10:51:33,424 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:51:33,706 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:51:33,723 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:51:33,725 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:51:33,726 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:51:33,748 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:51:33,750 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/36-apron_17-traces-rpb-litmus_unknown_1_neg.yml/witness.yml [2024-02-05 10:51:34,004 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:51:34,004 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:51:34,005 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/36-apron_17-traces-rpb-litmus_unknown_1_neg.i [2024-02-05 10:51:35,337 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:51:35,580 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:51:35,580 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/36-apron_17-traces-rpb-litmus_unknown_1_neg.i [2024-02-05 10:51:35,593 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/28e8debe3/0037a19363f7441db5ba28f4f4ea768c/FLAGf7ebfc76f [2024-02-05 10:51:35,606 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/28e8debe3/0037a19363f7441db5ba28f4f4ea768c [2024-02-05 10:51:35,607 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:51:35,608 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:51:35,612 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:51:35,612 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:51:35,615 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:51:35,616 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:51:34" (1/2) ... [2024-02-05 10:51:35,617 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2130d0bd and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:51:35, skipping insertion in model container [2024-02-05 10:51:35,617 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:51:34" (1/2) ... [2024-02-05 10:51:35,618 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@78491add and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:51:35, skipping insertion in model container [2024-02-05 10:51:35,618 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:51:35" (2/2) ... [2024-02-05 10:51:35,618 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2130d0bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:51:35, skipping insertion in model container [2024-02-05 10:51:35,619 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:51:35" (2/2) ... [2024-02-05 10:51:35,619 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:51:35,739 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:51:35,740 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] (((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && ((unsigned long )arg == 0UL)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:35,740 INFO L101 nessWitnessExtractor]: Location invariant before [L699-L699] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:35,740 INFO L101 nessWitnessExtractor]: Location invariant before [L701-L701] (((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (r != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:35,740 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] (g == 42) && ((unsigned long )arg == 0UL) [2024-02-05 10:51:35,740 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:35,740 INFO L101 nessWitnessExtractor]: Location invariant before [L686-L686] (unsigned long )arg == 0UL [2024-02-05 10:51:35,741 INFO L101 nessWitnessExtractor]: Location invariant before [L708-L708] (((((((((((((0 <= g) && (0 <= t)) && (17 <= g)) && (17 <= t)) && (g <= 42)) && (g <= 127)) && (t <= 42)) && (t <= 127)) && (g % 25 == 17)) && (t % 25 == 17)) && (g != 0)) && (t != 0)) && (g == 17 || g == 42)) && (t == 17 || t == 42) [2024-02-05 10:51:35,741 INFO L101 nessWitnessExtractor]: Location invariant before [L709-L709] ((((((0 <= t) && (17 <= t)) && (t <= 42)) && (t <= 127)) && (t % 25 == 17)) && (t != 0)) && (t == 17 || t == 42) [2024-02-05 10:51:35,741 INFO L101 nessWitnessExtractor]: Location invariant before [L702-L702] (g == 17) && (r != 0) [2024-02-05 10:51:35,741 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:35,741 INFO L101 nessWitnessExtractor]: Location invariant before [L687-L687] (((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && ((unsigned long )arg == 0UL)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:35,741 INFO L101 nessWitnessExtractor]: Location invariant before [L707-L707] (((((((((((((0 <= g) && (0 <= t)) && (17 <= g)) && (17 <= t)) && (g <= 42)) && (g <= 127)) && (t <= 42)) && (t <= 127)) && (g % 25 == 17)) && (t % 25 == 17)) && (g != 0)) && (t != 0)) && (g == 17 || g == 42)) && (t == 17 || t == 42) [2024-02-05 10:51:35,741 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:35,741 INFO L101 nessWitnessExtractor]: Location invariant before [L700-L700] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:35,742 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] (g == 42) && ((unsigned long )arg == 0UL) [2024-02-05 10:51:35,742 INFO L101 nessWitnessExtractor]: Location invariant before [L705-L705] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:35,742 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] (unsigned long )arg == 0UL [2024-02-05 10:51:35,742 INFO L101 nessWitnessExtractor]: Location invariant before [L697-L697] g == 42 [2024-02-05 10:51:35,742 INFO L101 nessWitnessExtractor]: Location invariant before [L694-L694] g == 42 [2024-02-05 10:51:35,743 INFO L101 nessWitnessExtractor]: Location invariant before [L703-L703] (g == 17) && (r != 0) [2024-02-05 10:51:35,743 INFO L101 nessWitnessExtractor]: Location invariant before [L706-L706] (((((((((((((0 <= g) && (0 <= t)) && (17 <= g)) && (17 <= t)) && (g <= 42)) && (g <= 127)) && (t <= 42)) && (t <= 127)) && (g % 25 == 17)) && (t % 25 == 17)) && (g != 0)) && (t != 0)) && (g == 17 || g == 42)) && (t == 17 || t == 42) [2024-02-05 10:51:35,743 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:35,743 INFO L101 nessWitnessExtractor]: Location invariant after [L694-L694] g == 42 [2024-02-05 10:51:35,784 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:51:35,966 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_17-traces-rpb-litmus_unknown_1_neg.i[1098,1111] [2024-02-05 10:51:36,107 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:51:36,121 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-05 10:51:36,158 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g [2024-02-05 10:51:36,159 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@78491add and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:51:36, skipping insertion in model container [2024-02-05 10:51:36,160 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:51:36,160 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:51:36,162 INFO L158 Benchmark]: Toolchain (without parser) took 552.53ms. Allocated memory was 75.5MB in the beginning and 102.8MB in the end (delta: 27.3MB). Free memory was 33.9MB in the beginning and 77.4MB in the end (delta: -43.5MB). Peak memory consumption was 6.1MB. Max. memory is 16.1GB. [2024-02-05 10:51:36,162 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 75.5MB. Free memory is still 55.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:51:36,163 INFO L158 Benchmark]: CDTParser took 0.07ms. Allocated memory is still 75.5MB. Free memory is still 59.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:51:36,164 INFO L158 Benchmark]: CACSL2BoogieTranslator took 548.34ms. Allocated memory was 75.5MB in the beginning and 102.8MB in the end (delta: 27.3MB). Free memory was 33.7MB in the beginning and 77.4MB in the end (delta: -43.7MB). Peak memory consumption was 6.1MB. Max. memory is 16.1GB. [2024-02-05 10:51:36,166 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 0.15ms. Allocated memory is still 75.5MB. Free memory is still 55.5MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.07ms. Allocated memory is still 75.5MB. Free memory is still 59.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 548.34ms. Allocated memory was 75.5MB in the beginning and 102.8MB in the end (delta: 27.3MB). Free memory was 33.7MB in the beginning and 77.4MB in the end (delta: -43.7MB). Peak memory consumption was 6.1MB. 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