./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/36-apron_17-traces-rpb-litmus_unknown_1_pos.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_17-traces-rpb-litmus_unknown_1_pos.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3d25acf6 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_pos.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/36-apron_17-traces-rpb-litmus_unknown_1_pos.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-3d25acf-m [2024-01-30 14:40:56,133 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:40:56,180 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-30 14:40:56,187 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:40:56,188 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:40:56,214 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:40:56,214 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:40:56,215 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:40:56,215 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:40:56,215 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:40:56,216 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:40:56,216 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:40:56,216 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:40:56,216 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:40:56,217 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:40:56,217 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:40:56,217 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:40:56,218 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:40:56,218 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-30 14:40:56,218 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:40:56,218 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:40:56,228 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:40:56,228 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:40:56,229 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:40:56,235 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:40:56,235 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:40:56,235 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:40:56,235 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:40:56,236 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:40:56,236 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:40:56,236 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:40:56,237 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:40:56,237 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:40:56,237 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:40:56,237 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:40:56,238 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:40:56,238 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-30 14:40:56,238 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-30 14:40:56,238 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:40:56,238 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:40:56,238 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:40:56,239 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:40:56,239 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:40:56,239 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:40:56,443 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:40:56,463 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:40:56,465 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:40:56,466 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:40:56,466 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:40:56,467 INFO L431 ainManager$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_17-traces-rpb-litmus_unknown_1_pos.yml/witness.yml [2024-01-30 14:40:56,578 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:40:56,579 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:40:56,581 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/36-apron_17-traces-rpb-litmus_unknown_1_pos.i [2024-01-30 14:40:57,669 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:40:57,925 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:40:57,925 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/36-apron_17-traces-rpb-litmus_unknown_1_pos.i [2024-01-30 14:40:57,940 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2b97b1556/416884cbda414f2693a8c30a5ecb967d/FLAG05e30506a [2024-01-30 14:40:57,957 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2b97b1556/416884cbda414f2693a8c30a5ecb967d [2024-01-30 14:40:57,957 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:40:57,960 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:40:57,961 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:40:57,961 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:40:57,965 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:40:57,966 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:40:56" (1/2) ... [2024-01-30 14:40:57,967 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49d3e723 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:40:57, skipping insertion in model container [2024-01-30 14:40:57,967 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:40:56" (1/2) ... [2024-01-30 14:40:57,968 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4cce0c56 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:40:57, skipping insertion in model container [2024-01-30 14:40:57,969 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:40:57" (2/2) ... [2024-01-30 14:40:57,969 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49d3e723 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:40:57, skipping insertion in model container [2024-01-30 14:40:57,969 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:40:57" (2/2) ... [2024-01-30 14:40:57,970 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:40:58,067 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:40:58,068 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] (unsigned long )arg == 0UL [2024-01-30 14:40:58,069 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L694] (((((4294967296LL + (long long )r) + (long long )t >= 0LL) && ((4294967295LL - (long long )r) + (long long )t >= 0LL)) && ((4294967295LL + (long long )r) - (long long )t >= 0LL)) && ((4294967294LL - (long long )r) - (long long )t >= 0LL)) && (g == 42) [2024-01-30 14:40:58,069 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (g == 17) && (r != 0) [2024-01-30 14:40:58,069 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-01-30 14:40:58,069 INFO L98 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) [2024-01-30 14:40:58,069 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (g == 17) && (r != 0) [2024-01-30 14:40:58,070 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] ((((((((((((((((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42)) && (0 <= g)) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42)) && (0 <= g)) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-01-30 14:40:58,070 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] g == 42 [2024-01-30 14:40:58,070 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] g == 42 [2024-01-30 14:40:58,070 INFO L98 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) [2024-01-30 14:40:58,070 INFO L98 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) [2024-01-30 14:40:58,070 INFO L98 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) [2024-01-30 14:40:58,070 INFO L98 nessWitnessExtractor]: Location invariant before [L686-L686] (unsigned long )arg == 0UL [2024-01-30 14:40:58,070 INFO L98 nessWitnessExtractor]: Location invariant before [L689-L689] (g == 42) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:58,071 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-01-30 14:40:58,071 INFO L98 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) [2024-01-30 14:40:58,071 INFO L98 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) [2024-01-30 14:40:58,071 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L704] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-01-30 14:40:58,071 INFO L98 nessWitnessExtractor]: Location invariant before [L690-L690] (g == 42) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:58,072 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ((((((0 <= t) && (17 <= t)) && (t <= 42)) && (t <= 127)) && (t % 25 == 17)) && (t != 0)) && (t == 17 || t == 42) [2024-01-30 14:40:58,117 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:40:58,265 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_pos.i[1098,1111] [2024-01-30 14:40:58,376 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:40:58,390 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:40:58,400 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_pos.i[1098,1111] [2024-01-30 14:40:58,400 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } } with a witness entry [2024-01-30 14:40:58,401 WARN L424 MainDispatcher]: Unable to annotate typedef unsigned short int __u_short; with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:40:58,485 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: t [2024-01-30 14:40:58,485 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4cce0c56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:40:58, skipping insertion in model container [2024-01-30 14:40:58,485 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:40:58,486 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:40:58,488 INFO L158 Benchmark]: Toolchain (without parser) took 527.03ms. Allocated memory is still 159.4MB. Free memory was 125.2MB in the beginning and 116.2MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-01-30 14:40:58,488 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 159.4MB. Free memory is still 134.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:40:58,489 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 159.4MB. Free memory was 127.3MB in the beginning and 127.2MB in the end (delta: 149.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:40:58,489 INFO L158 Benchmark]: CACSL2BoogieTranslator took 524.52ms. Allocated memory is still 159.4MB. Free memory was 124.8MB in the beginning and 116.2MB in the end (delta: 8.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-01-30 14:40:58,491 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 0.14ms. Allocated memory is still 159.4MB. Free memory is still 134.4MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.16ms. Allocated memory is still 159.4MB. Free memory was 127.3MB in the beginning and 127.2MB in the end (delta: 149.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 524.52ms. Allocated memory is still 159.4MB. Free memory was 124.8MB in the beginning and 116.2MB in the end (delta: 8.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 694]: Incorrect Syntax Undeclared variable in ACSL expression: t 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_pos.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/36-apron_17-traces-rpb-litmus_unknown_1_pos.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-3d25acf-m [2024-01-30 14:41:00,260 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:41:00,338 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-30 14:41:00,342 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:41:00,343 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:41:00,370 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:41:00,370 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:41:00,370 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:41:00,371 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:41:00,374 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:41:00,374 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:41:00,374 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:41:00,375 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:41:00,376 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:41:00,376 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:41:00,376 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:41:00,377 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:41:00,377 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:41:00,377 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:41:00,377 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:41:00,377 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:41:00,378 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:41:00,378 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:41:00,378 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-30 14:41:00,379 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-30 14:41:00,379 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:41:00,379 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-30 14:41:00,379 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:41:00,379 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:41:00,379 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:41:00,380 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:41:00,381 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:41:00,381 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:41:00,381 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:41:00,381 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:41:00,381 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:41:00,382 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:41:00,382 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:41:00,382 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-30 14:41:00,382 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-30 14:41:00,382 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:41:00,383 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:41:00,383 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:41:00,383 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:41:00,383 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:41:00,383 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-30 14:41:00,384 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:41:00,643 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:41:00,666 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:41:00,669 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:41:00,670 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:41:00,670 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:41:00,672 INFO L431 ainManager$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_pos.i [2024-01-30 14:41:01,732 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:41:01,941 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:41:01,943 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/36-apron_17-traces-rpb-litmus_unknown_1_pos.i [2024-01-30 14:41:01,964 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81d65b388/5a5a4765f55647c88bad90d2b41c21f5/FLAG0bace86b9 [2024-01-30 14:41:01,976 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81d65b388/5a5a4765f55647c88bad90d2b41c21f5 [2024-01-30 14:41:01,978 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:41:01,979 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:41:01,979 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/36-apron_17-traces-rpb-litmus_unknown_1_pos.yml/witness.yml [2024-01-30 14:41:02,091 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:41:02,093 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:41:02,094 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:41:02,095 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:41:02,098 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:41:02,099 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:41:01" (1/2) ... [2024-01-30 14:41:02,100 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@602cd7a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:41:02, skipping insertion in model container [2024-01-30 14:41:02,100 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:41:01" (1/2) ... [2024-01-30 14:41:02,101 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@18787a7e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:41:02, skipping insertion in model container [2024-01-30 14:41:02,101 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:41:02" (2/2) ... [2024-01-30 14:41:02,102 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@602cd7a7 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:41:02, skipping insertion in model container [2024-01-30 14:41:02,102 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:41:02" (2/2) ... [2024-01-30 14:41:02,102 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:41:02,205 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:41:02,206 INFO L98 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) [2024-01-30 14:41:02,206 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-01-30 14:41:02,206 INFO L98 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) [2024-01-30 14:41:02,207 INFO L98 nessWitnessExtractor]: Location invariant before [L686-L686] (unsigned long )arg == 0UL [2024-01-30 14:41:02,207 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ((((((0 <= t) && (17 <= t)) && (t <= 42)) && (t <= 127)) && (t % 25 == 17)) && (t != 0)) && (t == 17 || t == 42) [2024-01-30 14:41:02,207 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] (unsigned long )arg == 0UL [2024-01-30 14:41:02,207 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L704] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-01-30 14:41:02,207 INFO L98 nessWitnessExtractor]: Location invariant before [L689-L689] (g == 42) && ((unsigned long )arg == 0UL) [2024-01-30 14:41:02,207 INFO L98 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) [2024-01-30 14:41:02,207 INFO L98 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) [2024-01-30 14:41:02,207 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] g == 42 [2024-01-30 14:41:02,208 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L694] (((((4294967296LL + (long long )r) + (long long )t >= 0LL) && ((4294967295LL - (long long )r) + (long long )t >= 0LL)) && ((4294967295LL + (long long )r) - (long long )t >= 0LL)) && ((4294967294LL - (long long )r) - (long long )t >= 0LL)) && (g == 42) [2024-01-30 14:41:02,208 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] g == 42 [2024-01-30 14:41:02,208 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (g == 17) && (r != 0) [2024-01-30 14:41:02,208 INFO L98 nessWitnessExtractor]: Location invariant before [L690-L690] (g == 42) && ((unsigned long )arg == 0UL) [2024-01-30 14:41:02,208 INFO L98 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) [2024-01-30 14:41:02,209 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (g == 17) && (r != 0) [2024-01-30 14:41:02,209 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] ((((((((((((((((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42)) && (0 <= g)) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42)) && (0 <= g)) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-01-30 14:41:02,209 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-01-30 14:41:02,209 INFO L98 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) [2024-01-30 14:41:02,250 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:41:02,393 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_pos.i[1098,1111] [2024-01-30 14:41:02,474 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:41:02,486 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:41:02,505 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_pos.i[1098,1111] [2024-01-30 14:41:02,505 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } } with a witness entry [2024-01-30 14:41:02,506 WARN L424 MainDispatcher]: Unable to annotate typedef unsigned short int __u_short; with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:41:02,585 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: t [2024-01-30 14:41:02,586 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@18787a7e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:41:02, skipping insertion in model container [2024-01-30 14:41:02,586 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:41:02,586 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:41:02,588 INFO L158 Benchmark]: Toolchain (without parser) took 493.84ms. Allocated memory was 75.5MB in the beginning and 98.6MB in the end (delta: 23.1MB). Free memory was 48.2MB in the beginning and 72.9MB in the end (delta: -24.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-30 14:41:02,590 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 75.5MB. Free memory was 57.8MB in the beginning and 57.8MB in the end (delta: 44.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:41:02,590 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 75.5MB. Free memory is still 55.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:41:02,591 INFO L158 Benchmark]: CACSL2BoogieTranslator took 491.73ms. Allocated memory was 75.5MB in the beginning and 98.6MB in the end (delta: 23.1MB). Free memory was 48.0MB in the beginning and 72.9MB in the end (delta: -24.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-30 14:41:02,593 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 75.5MB. Free memory was 57.8MB in the beginning and 57.8MB in the end (delta: 44.8kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 75.5MB. Free memory is still 55.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 491.73ms. Allocated memory was 75.5MB in the beginning and 98.6MB in the end (delta: 23.1MB). Free memory was 48.0MB in the beginning and 72.9MB in the end (delta: -24.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 694]: Incorrect Syntax Undeclared variable in ACSL expression: t 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