./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/13-privatized_68-pfscan_protected_loop_minimal_interval_true.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/13-privatized_68-pfscan_protected_loop_minimal_interval_true.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 958ec4d9 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/goblint-regression/13-privatized_68-pfscan_protected_loop_minimal_interval_true.i ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/13-privatized_68-pfscan_protected_loop_minimal_interval_true.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-958ec4d-m [2024-02-07 14:26:46,289 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:26:46,349 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-07 14:26:46,353 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:26:46,354 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:26:46,391 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:26:46,398 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:26:46,398 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:26:46,399 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:26:46,402 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:26:46,402 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:26:46,402 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:26:46,403 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:26:46,404 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:26:46,404 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:26:46,404 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:26:46,404 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:26:46,404 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:26:46,404 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-07 14:26:46,405 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:26:46,405 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:26:46,405 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:26:46,405 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:26:46,405 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:26:46,405 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:26:46,406 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:26:46,406 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:26:46,406 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:26:46,406 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:26:46,407 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:26:46,407 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:26:46,407 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:26:46,408 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:26:46,408 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:26:46,408 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:26:46,408 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:26:46,408 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-07 14:26:46,408 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-07 14:26:46,408 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:26:46,408 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:26:46,409 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:26:46,409 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:26:46,409 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:26:46,409 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:26:46,621 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:26:46,643 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:26:46,645 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:26:46,646 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:26:46,646 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:26:46,647 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_68-pfscan_protected_loop_minimal_interval_true.i [2024-02-07 14:26:47,755 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:26:47,942 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:26:47,942 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_68-pfscan_protected_loop_minimal_interval_true.i [2024-02-07 14:26:47,953 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e828ef0e/8ca31fa5d2b7459d8e8e880726f76ca9/FLAG4eb65a2da [2024-02-07 14:26:47,963 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e828ef0e/8ca31fa5d2b7459d8e8e880726f76ca9 [2024-02-07 14:26:47,965 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:26:47,966 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:26:47,967 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/13-privatized_68-pfscan_protected_loop_minimal_interval_true.yml/witness.yml [2024-02-07 14:26:48,054 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:26:48,056 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:26:48,057 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:26:48,057 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:26:48,060 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:26:48,061 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:26:47" (1/2) ... [2024-02-07 14:26:48,062 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5438c8dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:26:48, skipping insertion in model container [2024-02-07 14:26:48,062 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:26:47" (1/2) ... [2024-02-07 14:26:48,063 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@47ee6202 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:26:48, skipping insertion in model container [2024-02-07 14:26:48,063 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:26:48" (2/2) ... [2024-02-07 14:26:48,064 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5438c8dd and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:26:48, skipping insertion in model container [2024-02-07 14:26:48,064 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:26:48" (2/2) ... [2024-02-07 14:26:48,064 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:26:48,146 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:26:48,148 INFO L76 edCorrectnessWitness]: Location invariant before [L707-L707] (qp == & pqb) && (qp->occupied == 0) [2024-02-07 14:26:48,148 INFO L76 edCorrectnessWitness]: Location invariant before [L708-L708] ((pqb.occupied == 0) && (qp == & pqb)) && (qp->occupied == 0) [2024-02-07 14:26:48,148 INFO L76 edCorrectnessWitness]: Location invariant before [L734-L734] ((1 == got) && (qp == & pqb)) && (got == 1) [2024-02-07 14:26:48,148 INFO L76 edCorrectnessWitness]: Location invariant before [L722-L722] ((0 == got) && (qp == & pqb)) && (got == 0) [2024-02-07 14:26:48,149 INFO L76 edCorrectnessWitness]: Location invariant before [L730-L730] ((1 == got) && (qp == & pqb)) && (got == 1) [2024-02-07 14:26:48,149 INFO L76 edCorrectnessWitness]: Location invariant before [L728-L728] (((((((1 <= pqb.occupied) && (1 <= qp->occupied)) && (pqb.occupied <= 1000)) && (qp->occupied <= 1000)) && (0 == got)) && (qp == & pqb)) && (pqb.occupied != 0)) && (qp->occupied != 0) [2024-02-07 14:26:48,149 INFO L76 edCorrectnessWitness]: Location invariant after [L721-L721] qp == & pqb [2024-02-07 14:26:48,166 INFO L76 edCorrectnessWitness]: Location invariant before [L713-L713] qp == & pqb [2024-02-07 14:26:48,166 INFO L76 edCorrectnessWitness]: Location invariant before [L748-L748] qp == & pqb [2024-02-07 14:26:48,166 INFO L76 edCorrectnessWitness]: Location invariant before [L716-L716] ((1 <= pqb.occupied) && (pqb.occupied <= 1000)) && (qp == & pqb) [2024-02-07 14:26:48,166 INFO L76 edCorrectnessWitness]: Location invariant before [L729-L729] ((((0 <= pqb.occupied) && (pqb.occupied <= 999)) && (0 == got)) && (qp == & pqb)) && (pqb.occupied != -1) [2024-02-07 14:26:48,167 INFO L76 edCorrectnessWitness]: Location invariant before [L750-L750] (((-1LL + (long long )argc) - (long long )i >= 0LL) && (qp == & pqb)) && (((((((((((((-25LL + (long long )argc) + (long long )i >= 0LL || (-23LL + (long long )argc) + (long long )i >= 0LL) || (-21LL + (long long )argc) + (long long )i >= 0LL) || (-19LL + (long long )argc) + (long long )i >= 0LL) || (-17LL + (long long )argc) + (long long )i >= 0LL) || (-15LL + (long long )argc) + (long long )i >= 0LL) || (-13LL + (long long )argc) + (long long )i >= 0LL) || (-11LL + (long long )argc) + (long long )i >= 0LL) || (-9LL + (long long )argc) + (long long )i >= 0LL) || (-7LL + (long long )argc) + (long long )i >= 0LL) || (-5LL + (long long )argc) + (long long )i >= 0LL) || ((-3LL + (long long )argc) + (long long )i >= 0LL && 1 == i)) || (-27LL + (long long )argc) + (long long )i >= 0LL) [2024-02-07 14:26:48,167 INFO L76 edCorrectnessWitness]: Location invariant before [L714-L714] ((((0 <= pqb.occupied) && (0 <= qp->occupied)) && (pqb.occupied <= 1000)) && (qp->occupied <= 1000)) && (qp == & pqb) [2024-02-07 14:26:48,167 INFO L76 edCorrectnessWitness]: Location invariant before [L726-L726] (((((((1 <= pqb.occupied) && (1 <= qp->occupied)) && (pqb.occupied <= 1000)) && (qp->occupied <= 1000)) && (0 == got)) && (qp == & pqb)) && (pqb.occupied != 0)) && (qp->occupied != 0) [2024-02-07 14:26:48,167 INFO L76 edCorrectnessWitness]: Location invariant before [L724-L724] (((0 == got) && (pqb.occupied == 0)) && (qp == & pqb)) && (qp->occupied == 0) [2024-02-07 14:26:48,167 INFO L76 edCorrectnessWitness]: Location invariant before [L727-L727] (((((((1 <= pqb.occupied) && (1 <= qp->occupied)) && (pqb.occupied <= 1000)) && (qp->occupied <= 1000)) && (0 == got)) && (qp == & pqb)) && (pqb.occupied != 0)) && (qp->occupied != 0) [2024-02-07 14:26:48,167 INFO L76 edCorrectnessWitness]: Location invariant before [L709-L709] qp == & pqb [2024-02-07 14:26:48,168 INFO L76 edCorrectnessWitness]: Location invariant before [L747-L747] (qp == & pqb) && (qp->occupied == 0) [2024-02-07 14:26:48,168 INFO L76 edCorrectnessWitness]: Location invariant before [L721-L721] qp == & pqb [2024-02-07 14:26:48,168 INFO L76 edCorrectnessWitness]: Location invariant before [L717-L717] qp == & pqb [2024-02-07 14:26:48,168 INFO L76 edCorrectnessWitness]: Location invariant before [L715-L715] ((((0 <= pqb.occupied) && (0 <= qp->occupied)) && (pqb.occupied <= 999)) && (qp->occupied <= 999)) && (qp == & pqb) [2024-02-07 14:26:48,168 INFO L76 edCorrectnessWitness]: Location invariant before [L752-L752] ((0LL - (long long )argc) + (long long )i >= 0LL) && (qp == & pqb) [2024-02-07 14:26:48,229 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:26:48,375 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_68-pfscan_protected_loop_minimal_interval_true.i[1115,1128] [2024-02-07 14:26:48,501 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:26:48,509 INFO L203 MainTranslator]: Completed pre-run [2024-02-07 14:26:48,517 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_68-pfscan_protected_loop_minimal_interval_true.i[1115,1128] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-07 14:26:48,613 WARN L423 MainDispatcher]: Unable to annotate int with a witness entry [2024-02-07 14:26:48,613 WARN L423 MainDispatcher]: Unable to annotate got = 0 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 Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-07 14:26:48,666 ERROR L325 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-07 14:26:48,667 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@47ee6202 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:26:48, skipping insertion in model container [2024-02-07 14:26:48,667 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:26:48,667 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:26:48,669 INFO L158 Benchmark]: Toolchain (without parser) took 612.49ms. Allocated memory is still 163.6MB. Free memory was 89.8MB in the beginning and 98.0MB in the end (delta: -8.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-02-07 14:26:48,669 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 123.7MB. Free memory is still 90.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:26:48,669 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 163.6MB. Free memory is still 94.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:26:48,670 INFO L158 Benchmark]: CACSL2BoogieTranslator took 610.53ms. Allocated memory is still 163.6MB. Free memory was 89.5MB in the beginning and 98.0MB in the end (delta: -8.5MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-02-07 14:26:48,671 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 123.7MB. Free memory is still 90.2MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.17ms. Allocated memory is still 163.6MB. Free memory is still 94.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 610.53ms. Allocated memory is still 163.6MB. Free memory was 89.5MB in the beginning and 98.0MB in the end (delta: -8.5MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 752]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/goblint-regression/13-privatized_68-pfscan_protected_loop_minimal_interval_true.i ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/13-privatized_68-pfscan_protected_loop_minimal_interval_true.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-958ec4d-m [2024-02-07 14:26:50,406 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:26:50,481 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-07 14:26:50,486 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:26:50,486 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:26:50,520 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:26:50,521 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:26:50,521 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:26:50,521 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:26:50,525 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:26:50,525 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:26:50,525 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:26:50,526 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:26:50,527 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:26:50,527 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:26:50,527 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:26:50,528 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:26:50,528 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:26:50,528 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:26:50,528 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:26:50,528 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:26:50,529 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:26:50,529 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:26:50,530 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-07 14:26:50,530 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-07 14:26:50,530 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:26:50,530 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-07 14:26:50,530 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:26:50,531 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:26:50,531 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:26:50,532 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:26:50,532 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:26:50,532 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:26:50,532 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:26:50,532 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:26:50,533 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:26:50,533 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:26:50,533 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:26:50,534 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-07 14:26:50,534 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-07 14:26:50,534 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:26:50,534 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:26:50,534 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:26:50,534 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:26:50,535 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:26:50,535 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-07 14:26:50,535 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:26:50,850 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:26:50,870 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:26:50,872 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:26:50,873 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:26:50,874 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:26:50,876 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/13-privatized_68-pfscan_protected_loop_minimal_interval_true.yml/witness.yml [2024-02-07 14:26:51,007 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:26:51,007 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:26:51,008 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_68-pfscan_protected_loop_minimal_interval_true.i [2024-02-07 14:26:52,187 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:26:52,426 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:26:52,426 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_68-pfscan_protected_loop_minimal_interval_true.i [2024-02-07 14:26:52,438 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c75fc3126/9eb16b2d643e4f68b85e4eb97b7cab3f/FLAG135df78ba [2024-02-07 14:26:52,448 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c75fc3126/9eb16b2d643e4f68b85e4eb97b7cab3f [2024-02-07 14:26:52,449 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:26:52,450 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:26:52,456 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:26:52,456 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:26:52,460 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:26:52,461 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:26:51" (1/2) ... [2024-02-07 14:26:52,462 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c7cd9dd and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:26:52, skipping insertion in model container [2024-02-07 14:26:52,462 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:26:51" (1/2) ... [2024-02-07 14:26:52,463 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@58d2c1f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:26:52, skipping insertion in model container [2024-02-07 14:26:52,463 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:26:52" (2/2) ... [2024-02-07 14:26:52,467 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c7cd9dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:26:52, skipping insertion in model container [2024-02-07 14:26:52,467 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:26:52" (2/2) ... [2024-02-07 14:26:52,467 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:26:52,543 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:26:52,544 INFO L76 edCorrectnessWitness]: Location invariant before [L748-L748] qp == & pqb [2024-02-07 14:26:52,544 INFO L76 edCorrectnessWitness]: Location invariant before [L752-L752] ((0LL - (long long )argc) + (long long )i >= 0LL) && (qp == & pqb) [2024-02-07 14:26:52,544 INFO L76 edCorrectnessWitness]: Location invariant before [L750-L750] (((-1LL + (long long )argc) - (long long )i >= 0LL) && (qp == & pqb)) && (((((((((((((-25LL + (long long )argc) + (long long )i >= 0LL || (-23LL + (long long )argc) + (long long )i >= 0LL) || (-21LL + (long long )argc) + (long long )i >= 0LL) || (-19LL + (long long )argc) + (long long )i >= 0LL) || (-17LL + (long long )argc) + (long long )i >= 0LL) || (-15LL + (long long )argc) + (long long )i >= 0LL) || (-13LL + (long long )argc) + (long long )i >= 0LL) || (-11LL + (long long )argc) + (long long )i >= 0LL) || (-9LL + (long long )argc) + (long long )i >= 0LL) || (-7LL + (long long )argc) + (long long )i >= 0LL) || (-5LL + (long long )argc) + (long long )i >= 0LL) || ((-3LL + (long long )argc) + (long long )i >= 0LL && 1 == i)) || (-27LL + (long long )argc) + (long long )i >= 0LL) [2024-02-07 14:26:52,545 INFO L76 edCorrectnessWitness]: Location invariant before [L714-L714] ((((0 <= pqb.occupied) && (0 <= qp->occupied)) && (pqb.occupied <= 1000)) && (qp->occupied <= 1000)) && (qp == & pqb) [2024-02-07 14:26:52,545 INFO L76 edCorrectnessWitness]: Location invariant before [L722-L722] ((0 == got) && (qp == & pqb)) && (got == 0) [2024-02-07 14:26:52,545 INFO L76 edCorrectnessWitness]: Location invariant before [L715-L715] ((((0 <= pqb.occupied) && (0 <= qp->occupied)) && (pqb.occupied <= 999)) && (qp->occupied <= 999)) && (qp == & pqb) [2024-02-07 14:26:52,545 INFO L76 edCorrectnessWitness]: Location invariant before [L727-L727] (((((((1 <= pqb.occupied) && (1 <= qp->occupied)) && (pqb.occupied <= 1000)) && (qp->occupied <= 1000)) && (0 == got)) && (qp == & pqb)) && (pqb.occupied != 0)) && (qp->occupied != 0) [2024-02-07 14:26:52,545 INFO L76 edCorrectnessWitness]: Location invariant before [L716-L716] ((1 <= pqb.occupied) && (pqb.occupied <= 1000)) && (qp == & pqb) [2024-02-07 14:26:52,545 INFO L76 edCorrectnessWitness]: Location invariant before [L729-L729] ((((0 <= pqb.occupied) && (pqb.occupied <= 999)) && (0 == got)) && (qp == & pqb)) && (pqb.occupied != -1) [2024-02-07 14:26:52,545 INFO L76 edCorrectnessWitness]: Location invariant before [L707-L707] (qp == & pqb) && (qp->occupied == 0) [2024-02-07 14:26:52,545 INFO L76 edCorrectnessWitness]: Location invariant before [L730-L730] ((1 == got) && (qp == & pqb)) && (got == 1) [2024-02-07 14:26:52,546 INFO L76 edCorrectnessWitness]: Location invariant before [L709-L709] qp == & pqb [2024-02-07 14:26:52,546 INFO L76 edCorrectnessWitness]: Location invariant before [L724-L724] (((0 == got) && (pqb.occupied == 0)) && (qp == & pqb)) && (qp->occupied == 0) [2024-02-07 14:26:52,546 INFO L76 edCorrectnessWitness]: Location invariant before [L713-L713] qp == & pqb [2024-02-07 14:26:52,546 INFO L76 edCorrectnessWitness]: Location invariant before [L734-L734] ((1 == got) && (qp == & pqb)) && (got == 1) [2024-02-07 14:26:52,546 INFO L76 edCorrectnessWitness]: Location invariant before [L728-L728] (((((((1 <= pqb.occupied) && (1 <= qp->occupied)) && (pqb.occupied <= 1000)) && (qp->occupied <= 1000)) && (0 == got)) && (qp == & pqb)) && (pqb.occupied != 0)) && (qp->occupied != 0) [2024-02-07 14:26:52,546 INFO L76 edCorrectnessWitness]: Location invariant before [L747-L747] (qp == & pqb) && (qp->occupied == 0) [2024-02-07 14:26:52,547 INFO L76 edCorrectnessWitness]: Location invariant before [L721-L721] qp == & pqb [2024-02-07 14:26:52,547 INFO L76 edCorrectnessWitness]: Location invariant before [L726-L726] (((((((1 <= pqb.occupied) && (1 <= qp->occupied)) && (pqb.occupied <= 1000)) && (qp->occupied <= 1000)) && (0 == got)) && (qp == & pqb)) && (pqb.occupied != 0)) && (qp->occupied != 0) [2024-02-07 14:26:52,547 INFO L76 edCorrectnessWitness]: Location invariant before [L708-L708] ((pqb.occupied == 0) && (qp == & pqb)) && (qp->occupied == 0) [2024-02-07 14:26:52,547 INFO L76 edCorrectnessWitness]: Location invariant before [L717-L717] qp == & pqb [2024-02-07 14:26:52,547 INFO L76 edCorrectnessWitness]: Location invariant after [L721-L721] qp == & pqb [2024-02-07 14:26:52,597 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:26:52,716 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_68-pfscan_protected_loop_minimal_interval_true.i[1115,1128] [2024-02-07 14:26:52,862 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:26:52,874 INFO L203 MainTranslator]: Completed pre-run [2024-02-07 14:26:52,885 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_68-pfscan_protected_loop_minimal_interval_true.i[1115,1128] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-07 14:26:53,031 WARN L423 MainDispatcher]: Unable to annotate int with a witness entry [2024-02-07 14:26:53,031 WARN L423 MainDispatcher]: Unable to annotate got = 0 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 Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-07 14:26:53,113 ERROR L325 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-07 14:26:53,113 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@58d2c1f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:26:53, skipping insertion in model container [2024-02-07 14:26:53,113 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:26:53,114 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:26:53,115 INFO L158 Benchmark]: Toolchain (without parser) took 664.80ms. Allocated memory was 54.5MB in the beginning and 67.1MB in the end (delta: 12.6MB). Free memory was 31.5MB in the beginning and 32.3MB in the end (delta: -815.7kB). Peak memory consumption was 24.6MB. Max. memory is 16.1GB. [2024-02-07 14:26:53,116 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 44.0MB. Free memory was 22.6MB in the beginning and 22.6MB in the end (delta: 36.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:26:53,116 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 54.5MB. Free memory is still 38.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:26:53,117 INFO L158 Benchmark]: CACSL2BoogieTranslator took 657.40ms. Allocated memory was 54.5MB in the beginning and 67.1MB in the end (delta: 12.6MB). Free memory was 31.3MB in the beginning and 32.3MB in the end (delta: -964.3kB). Peak memory consumption was 24.6MB. Max. memory is 16.1GB. [2024-02-07 14:26:53,118 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 0.16ms. Allocated memory is still 44.0MB. Free memory was 22.6MB in the beginning and 22.6MB in the end (delta: 36.9kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 54.5MB. Free memory is still 38.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 657.40ms. Allocated memory was 54.5MB in the beginning and 67.1MB in the end (delta: 12.6MB). Free memory was 31.3MB in the beginning and 32.3MB in the end (delta: -964.3kB). Peak memory consumption was 24.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 752]: Incorrect Syntax Undeclared variable in ACSL expression: i 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