./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 e7c74aec 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-wip.fs.fix-undeclared-acsl-variable-e7c74ae-m [2024-02-07 19:06:31,018 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 19:06:31,127 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-07 19:06:31,132 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 19:06:31,140 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 19:06:31,183 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 19:06:31,184 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 19:06:31,184 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 19:06:31,185 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 19:06:31,188 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 19:06:31,188 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 19:06:31,188 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 19:06:31,189 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 19:06:31,190 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 19:06:31,190 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 19:06:31,191 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 19:06:31,191 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 19:06:31,191 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 19:06:31,191 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-07 19:06:31,192 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 19:06:31,192 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 19:06:31,192 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 19:06:31,200 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 19:06:31,200 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 19:06:31,200 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 19:06:31,201 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 19:06:31,201 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 19:06:31,201 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 19:06:31,202 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 19:06:31,202 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 19:06:31,203 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 19:06:31,203 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 19:06:31,203 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 19:06:31,203 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 19:06:31,203 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 19:06:31,204 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 19:06:31,204 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-07 19:06:31,204 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-07 19:06:31,204 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 19:06:31,204 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 19:06:31,205 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 19:06:31,205 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 19:06:31,205 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 19:06:31,205 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 19:06:31,634 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 19:06:31,668 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 19:06:31,670 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 19:06:31,671 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 19:06:31,671 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 19:06:31,672 INFO L431 ainManager$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 19:06:33,441 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 19:06:33,797 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 19:06:33,812 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 19:06:33,833 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/55f1137df/369886fc410e47de973446fc7610b8ea/FLAG3d4136b4b [2024-02-07 19:06:33,853 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/55f1137df/369886fc410e47de973446fc7610b8ea [2024-02-07 19:06:33,856 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 19:06:33,856 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 19:06:33,858 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/13-privatized_68-pfscan_protected_loop_minimal_interval_true.yml/witness.yml [2024-02-07 19:06:34,065 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 19:06:34,066 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 19:06:34,067 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 19:06:34,067 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 19:06:34,073 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 19:06:34,077 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:06:33" (1/2) ... [2024-02-07 19:06:34,078 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a965b36 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:06:34, skipping insertion in model container [2024-02-07 19:06:34,078 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:06:33" (1/2) ... [2024-02-07 19:06:34,092 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@754abf35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:06:34, skipping insertion in model container [2024-02-07 19:06:34,093 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:06:34" (2/2) ... [2024-02-07 19:06:34,093 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a965b36 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:06:34, skipping insertion in model container [2024-02-07 19:06:34,093 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:06:34" (2/2) ... [2024-02-07 19:06:34,094 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 19:06:34,265 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 19:06:34,267 INFO L76 edCorrectnessWitness]: Location invariant before [L713-L713] qp == & pqb [2024-02-07 19:06:34,280 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 19:06:34,280 INFO L76 edCorrectnessWitness]: Location invariant before [L752-L752] ((0LL - (long long )argc) + (long long )i >= 0LL) && (qp == & pqb) [2024-02-07 19:06:34,280 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 19:06:34,281 INFO L76 edCorrectnessWitness]: Location invariant before [L707-L707] (qp == & pqb) && (qp->occupied == 0) [2024-02-07 19:06:34,281 INFO L76 edCorrectnessWitness]: Location invariant before [L708-L708] ((pqb.occupied == 0) && (qp == & pqb)) && (qp->occupied == 0) [2024-02-07 19:06:34,282 INFO L76 edCorrectnessWitness]: Location invariant before [L748-L748] qp == & pqb [2024-02-07 19:06:34,282 INFO L76 edCorrectnessWitness]: Location invariant before [L716-L716] ((1 <= pqb.occupied) && (pqb.occupied <= 1000)) && (qp == & pqb) [2024-02-07 19:06:34,282 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 19:06:34,282 INFO L76 edCorrectnessWitness]: Location invariant after [L721-L721] qp == & pqb [2024-02-07 19:06:34,282 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 19:06:34,282 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 19:06:34,282 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 19:06:34,283 INFO L76 edCorrectnessWitness]: Location invariant before [L734-L734] ((1 == got) && (qp == & pqb)) && (got == 1) [2024-02-07 19:06:34,283 INFO L76 edCorrectnessWitness]: Location invariant before [L721-L721] qp == & pqb [2024-02-07 19:06:34,283 INFO L76 edCorrectnessWitness]: Location invariant before [L722-L722] ((0 == got) && (qp == & pqb)) && (got == 0) [2024-02-07 19:06:34,283 INFO L76 edCorrectnessWitness]: Location invariant before [L724-L724] (((0 == got) && (pqb.occupied == 0)) && (qp == & pqb)) && (qp->occupied == 0) [2024-02-07 19:06:34,283 INFO L76 edCorrectnessWitness]: Location invariant before [L730-L730] ((1 == got) && (qp == & pqb)) && (got == 1) [2024-02-07 19:06:34,284 INFO L76 edCorrectnessWitness]: Location invariant before [L709-L709] qp == & pqb [2024-02-07 19:06:34,284 INFO L76 edCorrectnessWitness]: Location invariant before [L729-L729] ((((0 <= pqb.occupied) && (pqb.occupied <= 999)) && (0 == got)) && (qp == & pqb)) && (pqb.occupied != -1) [2024-02-07 19:06:34,284 INFO L76 edCorrectnessWitness]: Location invariant before [L717-L717] qp == & pqb [2024-02-07 19:06:34,284 INFO L76 edCorrectnessWitness]: Location invariant before [L747-L747] (qp == & pqb) && (qp->occupied == 0) [2024-02-07 19:06:34,349 INFO L181 MainTranslator]: Built tables and reachable declarations [2024-02-07 19:06:34,506 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 19:06:34,757 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-02-07 19:06:34,769 INFO L206 MainTranslator]: Completed pre-run [2024-02-07 19:06:34,793 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 19:06:35,010 WARN L423 MainDispatcher]: Unable to annotate int with a witness entry [2024-02-07 19:06:35,010 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 19:06:35,097 ERROR L361 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-07 19:06:35,112 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@754abf35 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:06:35, skipping insertion in model container [2024-02-07 19:06:35,113 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 19:06:35,113 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 19:06:35,115 INFO L158 Benchmark]: Toolchain (without parser) took 1048.03ms. Allocated memory was 174.1MB in the beginning and 220.2MB in the end (delta: 46.1MB). Free memory was 94.8MB in the beginning and 156.0MB in the end (delta: -61.2MB). Peak memory consumption was 19.1MB. Max. memory is 16.1GB. [2024-02-07 19:06:35,115 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 174.1MB. Free memory is still 144.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:06:35,116 INFO L158 Benchmark]: Witness Parser took 8.29ms. Allocated memory is still 174.1MB. Free memory is still 99.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:06:35,116 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1046.04ms. Allocated memory was 174.1MB in the beginning and 220.2MB in the end (delta: 46.1MB). Free memory was 94.7MB in the beginning and 156.0MB in the end (delta: -61.4MB). Peak memory consumption was 19.1MB. Max. memory is 16.1GB. [2024-02-07 19:06:35,118 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 174.1MB. Free memory is still 144.9MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 8.29ms. Allocated memory is still 174.1MB. Free memory is still 99.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1046.04ms. Allocated memory was 174.1MB in the beginning and 220.2MB in the end (delta: 46.1MB). Free memory was 94.7MB in the beginning and 156.0MB in the end (delta: -61.4MB). Peak memory consumption was 19.1MB. 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-wip.fs.fix-undeclared-acsl-variable-e7c74ae-m [2024-02-07 19:06:37,431 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 19:06:37,517 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-07 19:06:37,521 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 19:06:37,522 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 19:06:37,549 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 19:06:37,550 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 19:06:37,550 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 19:06:37,551 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 19:06:37,554 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 19:06:37,554 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 19:06:37,554 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 19:06:37,555 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 19:06:37,556 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 19:06:37,556 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 19:06:37,557 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 19:06:37,557 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 19:06:37,557 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 19:06:37,557 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 19:06:37,558 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 19:06:37,558 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 19:06:37,559 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 19:06:37,559 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 19:06:37,559 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-07 19:06:37,559 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-07 19:06:37,559 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 19:06:37,560 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-07 19:06:37,560 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 19:06:37,560 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 19:06:37,560 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 19:06:37,561 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 19:06:37,562 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 19:06:37,562 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 19:06:37,562 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 19:06:37,562 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 19:06:37,562 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 19:06:37,563 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 19:06:37,563 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 19:06:37,563 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-07 19:06:37,564 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-07 19:06:37,564 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 19:06:37,564 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 19:06:37,564 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 19:06:37,565 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 19:06:37,565 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 19:06:37,565 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-07 19:06:37,565 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 19:06:37,893 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 19:06:37,922 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 19:06:37,925 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 19:06:37,928 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 19:06:37,929 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 19:06:37,932 INFO L431 ainManager$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 19:06:39,415 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 19:06:39,611 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 19:06:39,612 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 19:06:39,627 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/973b7dc53/00711ec592474357a778b79b406b4e49/FLAGa6a2cdc09 [2024-02-07 19:06:39,645 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/973b7dc53/00711ec592474357a778b79b406b4e49 [2024-02-07 19:06:39,648 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 19:06:39,648 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 19:06:39,649 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/13-privatized_68-pfscan_protected_loop_minimal_interval_true.yml/witness.yml [2024-02-07 19:06:39,777 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 19:06:39,778 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 19:06:39,779 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 19:06:39,779 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 19:06:39,783 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 19:06:39,783 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:06:39" (1/2) ... [2024-02-07 19:06:39,784 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@91b7b20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:06:39, skipping insertion in model container [2024-02-07 19:06:39,784 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:06:39" (1/2) ... [2024-02-07 19:06:39,785 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@29439fb9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:06:39, skipping insertion in model container [2024-02-07 19:06:39,786 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:06:39" (2/2) ... [2024-02-07 19:06:39,786 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@91b7b20 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:06:39, skipping insertion in model container [2024-02-07 19:06:39,786 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:06:39" (2/2) ... [2024-02-07 19:06:39,786 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 19:06:39,870 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 19:06:39,871 INFO L76 edCorrectnessWitness]: Location invariant before [L716-L716] ((1 <= pqb.occupied) && (pqb.occupied <= 1000)) && (qp == & pqb) [2024-02-07 19:06:39,872 INFO L76 edCorrectnessWitness]: Location invariant before [L734-L734] ((1 == got) && (qp == & pqb)) && (got == 1) [2024-02-07 19:06:39,872 INFO L76 edCorrectnessWitness]: Location invariant before [L709-L709] qp == & pqb [2024-02-07 19:06:39,872 INFO L76 edCorrectnessWitness]: Location invariant before [L752-L752] ((0LL - (long long )argc) + (long long )i >= 0LL) && (qp == & pqb) [2024-02-07 19:06:39,872 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 19:06:39,872 INFO L76 edCorrectnessWitness]: Location invariant before [L730-L730] ((1 == got) && (qp == & pqb)) && (got == 1) [2024-02-07 19:06:39,872 INFO L76 edCorrectnessWitness]: Location invariant before [L708-L708] ((pqb.occupied == 0) && (qp == & pqb)) && (qp->occupied == 0) [2024-02-07 19:06:39,872 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 19:06:39,873 INFO L76 edCorrectnessWitness]: Location invariant before [L713-L713] qp == & pqb [2024-02-07 19:06:39,873 INFO L76 edCorrectnessWitness]: Location invariant before [L717-L717] qp == & pqb [2024-02-07 19:06:39,873 INFO L76 edCorrectnessWitness]: Location invariant before [L707-L707] (qp == & pqb) && (qp->occupied == 0) [2024-02-07 19:06:39,873 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 19:06:39,873 INFO L76 edCorrectnessWitness]: Location invariant before [L721-L721] qp == & pqb [2024-02-07 19:06:39,873 INFO L76 edCorrectnessWitness]: Location invariant before [L729-L729] ((((0 <= pqb.occupied) && (pqb.occupied <= 999)) && (0 == got)) && (qp == & pqb)) && (pqb.occupied != -1) [2024-02-07 19:06:39,873 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 19:06:39,873 INFO L76 edCorrectnessWitness]: Location invariant before [L724-L724] (((0 == got) && (pqb.occupied == 0)) && (qp == & pqb)) && (qp->occupied == 0) [2024-02-07 19:06:39,874 INFO L76 edCorrectnessWitness]: Location invariant after [L721-L721] qp == & pqb [2024-02-07 19:06:39,874 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 19:06:39,874 INFO L76 edCorrectnessWitness]: Location invariant before [L722-L722] ((0 == got) && (qp == & pqb)) && (got == 0) [2024-02-07 19:06:39,874 INFO L76 edCorrectnessWitness]: Location invariant before [L747-L747] (qp == & pqb) && (qp->occupied == 0) [2024-02-07 19:06:39,875 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 19:06:39,875 INFO L76 edCorrectnessWitness]: Location invariant before [L748-L748] qp == & pqb [2024-02-07 19:06:39,913 INFO L181 MainTranslator]: Built tables and reachable declarations [2024-02-07 19:06:40,069 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 19:06:40,223 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-02-07 19:06:40,238 INFO L206 MainTranslator]: Completed pre-run [2024-02-07 19:06:40,249 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 19:06:40,416 WARN L423 MainDispatcher]: Unable to annotate int with a witness entry [2024-02-07 19:06:40,418 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 19:06:40,498 ERROR L361 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-07 19:06:40,499 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@29439fb9 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:06:40, skipping insertion in model container [2024-02-07 19:06:40,500 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 19:06:40,500 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 19:06:40,502 INFO L158 Benchmark]: Toolchain (without parser) took 722.94ms. Allocated memory is still 107.0MB. Free memory was 85.8MB in the beginning and 68.5MB in the end (delta: 17.3MB). Peak memory consumption was 47.1MB. Max. memory is 16.1GB. [2024-02-07 19:06:40,502 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 67.1MB. Free memory was 38.5MB in the beginning and 38.4MB in the end (delta: 69.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:06:40,502 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 67.1MB. Free memory is still 25.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:06:40,503 INFO L158 Benchmark]: CACSL2BoogieTranslator took 721.15ms. Allocated memory is still 107.0MB. Free memory was 85.8MB in the beginning and 68.5MB in the end (delta: 17.3MB). Peak memory consumption was 47.1MB. Max. memory is 16.1GB. [2024-02-07 19:06:40,504 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 67.1MB. Free memory was 38.5MB in the beginning and 38.4MB in the end (delta: 69.6kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 67.1MB. Free memory is still 25.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 721.15ms. Allocated memory is still 107.0MB. Free memory was 85.8MB in the beginning and 68.5MB in the end (delta: 17.3MB). Peak memory consumption was 47.1MB. 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