./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 59af5db6 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-59af5db-m [2024-02-02 09:36:52,740 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:36:52,804 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-02 09:36:52,807 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:36:52,808 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:36:52,832 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:36:52,833 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:36:52,836 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:36:52,837 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:36:52,837 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:36:52,837 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:36:52,838 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:36:52,838 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:36:52,838 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:36:52,839 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:36:52,839 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:36:52,841 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:36:52,842 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:36:52,842 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-02 09:36:52,842 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:36:52,842 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:36:52,843 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:36:52,843 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:36:52,843 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:36:52,846 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:36:52,847 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:36:52,847 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:36:52,847 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:36:52,847 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:36:52,848 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:36:52,848 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:36:52,848 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:36:52,848 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:36:52,848 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:36:52,849 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:36:52,849 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:36:52,849 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-02 09:36:52,849 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-02 09:36:52,849 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:36:52,850 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:36:52,851 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:36:52,851 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:36:52,851 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:36:52,851 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:36:53,117 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:36:53,148 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:36:53,152 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:36:53,153 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:36:53,153 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:36:53,154 INFO L431 ainManager$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 [2024-02-02 09:36:53,300 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:36:53,301 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:36:53,302 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/36-apron_17-traces-rpb-litmus_unknown_1_pos.i [2024-02-02 09:36:54,315 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:36:54,610 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:36:54,616 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/36-apron_17-traces-rpb-litmus_unknown_1_pos.i [2024-02-02 09:36:54,630 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b16506071/326bc17c682f403f8b9fa6a9ed1230b2/FLAGdbc71b7f3 [2024-02-02 09:36:54,644 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b16506071/326bc17c682f403f8b9fa6a9ed1230b2 [2024-02-02 09:36:54,645 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:36:54,647 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:36:54,649 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:36:54,649 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:36:54,653 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:36:54,653 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:36:53" (1/2) ... [2024-02-02 09:36:54,654 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fe2b524 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:36:54, skipping insertion in model container [2024-02-02 09:36:54,655 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:36:53" (1/2) ... [2024-02-02 09:36:54,656 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@102873e3 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:36:54, skipping insertion in model container [2024-02-02 09:36:54,656 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:36:54" (2/2) ... [2024-02-02 09:36:54,656 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fe2b524 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:36:54, skipping insertion in model container [2024-02-02 09:36:54,657 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:36:54" (2/2) ... [2024-02-02 09:36:54,657 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:36:54,745 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:36:54,746 INFO L101 nessWitnessExtractor]: Location invariant before [L702-L702] (g == 17) && (r != 0) [2024-02-02 09:36:54,746 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) [2024-02-02 09:36:54,746 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) [2024-02-02 09:36:54,746 INFO L101 nessWitnessExtractor]: Location invariant before [L703-L703] (g == 17) && (r != 0) [2024-02-02 09:36:54,746 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) [2024-02-02 09:36:54,746 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) [2024-02-02 09:36:54,747 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) [2024-02-02 09:36:54,747 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] (g == 42) && ((unsigned long )arg == 0UL) [2024-02-02 09:36:54,747 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) [2024-02-02 09:36:54,747 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] (unsigned long )arg == 0UL [2024-02-02 09:36:54,747 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] (g == 42) && ((unsigned long )arg == 0UL) [2024-02-02 09:36:54,747 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) [2024-02-02 09:36:54,747 INFO L101 nessWitnessExtractor]: Location invariant before [L700-L704] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-02-02 09:36:54,748 INFO L101 nessWitnessExtractor]: Location invariant before [L686-L686] (unsigned long )arg == 0UL [2024-02-02 09:36:54,748 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) [2024-02-02 09:36:54,748 INFO L101 nessWitnessExtractor]: Location invariant before [L697-L697] g == 42 [2024-02-02 09:36:54,748 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)) && (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) [2024-02-02 09:36:54,748 INFO L101 nessWitnessExtractor]: Location invariant before [L22-L22] g == 42 [2024-02-02 09:36:54,748 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) [2024-02-02 09:36:54,748 INFO L101 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) [2024-02-02 09:36:54,785 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:36:54,933 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] [2024-02-02 09:36:55,067 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:36:55,076 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:36:55,089 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] [2024-02-02 09:36:55,090 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } } with a witness entry [2024-02-02 09:36:55,090 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 [2024-02-02 09:36:55,198 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: t [2024-02-02 09:36:55,214 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@102873e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:36:55, skipping insertion in model container [2024-02-02 09:36:55,215 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:36:55,215 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:36:55,218 INFO L158 Benchmark]: Toolchain (without parser) took 569.24ms. Allocated memory is still 218.1MB. Free memory was 186.3MB in the beginning and 167.6MB in the end (delta: 18.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-02-02 09:36:55,228 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 218.1MB. Free memory is still 194.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:36:55,229 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 218.1MB. Free memory is still 187.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:36:55,229 INFO L158 Benchmark]: CACSL2BoogieTranslator took 566.25ms. Allocated memory is still 218.1MB. Free memory was 186.3MB in the beginning and 167.6MB in the end (delta: 18.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-02-02 09:36:55,231 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 218.1MB. Free memory is still 194.2MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.15ms. Allocated memory is still 218.1MB. Free memory is still 187.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 566.25ms. Allocated memory is still 218.1MB. Free memory was 186.3MB in the beginning and 167.6MB in the end (delta: 18.7MB). 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 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-59af5db-m [2024-02-02 09:36:57,468 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:36:57,523 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-02 09:36:57,539 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:36:57,539 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:36:57,571 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:36:57,572 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:36:57,572 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:36:57,573 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:36:57,576 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:36:57,576 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:36:57,576 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:36:57,577 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:36:57,578 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:36:57,578 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:36:57,579 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:36:57,579 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:36:57,579 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:36:57,579 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:36:57,579 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:36:57,580 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:36:57,580 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:36:57,580 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:36:57,581 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-02 09:36:57,581 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-02 09:36:57,581 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:36:57,581 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-02 09:36:57,581 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:36:57,582 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:36:57,582 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:36:57,583 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:36:57,583 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:36:57,583 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:36:57,583 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:36:57,583 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:36:57,584 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:36:57,584 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:36:57,584 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:36:57,585 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-02 09:36:57,585 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-02 09:36:57,585 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:36:57,585 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:36:57,585 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:36:57,585 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:36:57,586 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:36:57,586 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-02 09:36:57,586 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:36:57,838 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:36:57,855 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:36:57,857 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:36:57,858 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:36:57,858 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:36:57,860 INFO L431 ainManager$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 [2024-02-02 09:36:58,010 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:36:58,011 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:36:58,012 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/36-apron_17-traces-rpb-litmus_unknown_1_pos.i [2024-02-02 09:36:59,194 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:36:59,451 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:36:59,453 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/36-apron_17-traces-rpb-litmus_unknown_1_pos.i [2024-02-02 09:36:59,472 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d4654fb16/3fb31622d0ac4f0aa8b03a738e6b6ff2/FLAGca8d23a11 [2024-02-02 09:36:59,488 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d4654fb16/3fb31622d0ac4f0aa8b03a738e6b6ff2 [2024-02-02 09:36:59,488 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:36:59,490 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:36:59,493 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:36:59,494 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:36:59,497 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:36:59,498 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:36:58" (1/2) ... [2024-02-02 09:36:59,499 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79b1a654 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:36:59, skipping insertion in model container [2024-02-02 09:36:59,499 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:36:58" (1/2) ... [2024-02-02 09:36:59,501 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6addd2be and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:36:59, skipping insertion in model container [2024-02-02 09:36:59,501 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:36:59" (2/2) ... [2024-02-02 09:36:59,501 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79b1a654 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:36:59, skipping insertion in model container [2024-02-02 09:36:59,502 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:36:59" (2/2) ... [2024-02-02 09:36:59,502 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:36:59,632 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:36:59,633 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) [2024-02-02 09:36:59,633 INFO L101 nessWitnessExtractor]: Location invariant before [L700-L704] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-02-02 09:36:59,634 INFO L101 nessWitnessExtractor]: Location invariant before [L22-L22] g == 42 [2024-02-02 09:36:59,634 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] (unsigned long )arg == 0UL [2024-02-02 09:36:59,635 INFO L101 nessWitnessExtractor]: Location invariant before [L703-L703] (g == 17) && (r != 0) [2024-02-02 09:36:59,635 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) [2024-02-02 09:36:59,635 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) [2024-02-02 09:36:59,635 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)) && (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) [2024-02-02 09:36:59,635 INFO L101 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) [2024-02-02 09:36:59,635 INFO L101 nessWitnessExtractor]: Location invariant before [L702-L702] (g == 17) && (r != 0) [2024-02-02 09:36:59,635 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) [2024-02-02 09:36:59,635 INFO L101 nessWitnessExtractor]: Location invariant before [L697-L697] g == 42 [2024-02-02 09:36:59,636 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] (g == 42) && ((unsigned long )arg == 0UL) [2024-02-02 09:36:59,636 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) [2024-02-02 09:36:59,636 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) [2024-02-02 09:36:59,636 INFO L101 nessWitnessExtractor]: Location invariant before [L686-L686] (unsigned long )arg == 0UL [2024-02-02 09:36:59,636 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) [2024-02-02 09:36:59,637 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) [2024-02-02 09:36:59,637 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] (g == 42) && ((unsigned long )arg == 0UL) [2024-02-02 09:36:59,637 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) [2024-02-02 09:36:59,678 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:36:59,863 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] [2024-02-02 09:36:59,997 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:37:00,011 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:37:00,024 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] [2024-02-02 09:37:00,025 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } } with a witness entry [2024-02-02 09:37:00,025 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 [2024-02-02 09:37:00,100 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: t [2024-02-02 09:37:00,101 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6addd2be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:37:00, skipping insertion in model container [2024-02-02 09:37:00,101 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:37:00,101 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:37:00,102 INFO L158 Benchmark]: Toolchain (without parser) took 612.47ms. Allocated memory is still 88.1MB. Free memory was 46.9MB in the beginning and 54.1MB in the end (delta: -7.2MB). Peak memory consumption was 12.5MB. Max. memory is 16.1GB. [2024-02-02 09:37:00,103 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 88.1MB. Free memory is still 70.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:37:00,104 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 88.1MB. Free memory is still 72.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:37:00,104 INFO L158 Benchmark]: CACSL2BoogieTranslator took 607.73ms. Allocated memory is still 88.1MB. Free memory was 46.4MB in the beginning and 54.1MB in the end (delta: -7.7MB). Peak memory consumption was 10.4MB. Max. memory is 16.1GB. [2024-02-02 09:37:00,106 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 0.19ms. Allocated memory is still 88.1MB. Free memory is still 70.7MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 88.1MB. Free memory is still 72.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 607.73ms. Allocated memory is still 88.1MB. Free memory was 46.4MB in the beginning and 54.1MB in the end (delta: -7.7MB). Peak memory consumption was 10.4MB. 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 Writing output log to file Ultimate.log Result: UNKNOWN