./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.2023-12-19_14-39-08.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 fced0e87 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.2023-12-19_14-39-08.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.extract-columns-fced0e8-m [2024-01-31 16:06:48,161 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:06:48,234 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 16:06:48,247 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:06:48,247 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:06:48,263 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:06:48,268 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:06:48,268 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:06:48,269 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:06:48,272 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:06:48,272 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:06:48,272 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:06:48,273 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:06:48,274 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:06:48,274 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:06:48,274 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:06:48,274 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:06:48,275 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:06:48,275 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 16:06:48,275 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:06:48,275 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:06:48,276 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:06:48,276 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:06:48,276 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:06:48,276 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:06:48,276 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:06:48,277 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:06:48,277 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:06:48,277 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:06:48,277 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:06:48,278 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:06:48,278 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:06:48,279 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:06:48,279 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:06:48,279 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:06:48,279 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:06:48,279 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 16:06:48,279 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 16:06:48,280 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:06:48,280 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:06:48,280 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:06:48,280 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:06:48,280 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:06:48,281 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:06:48,482 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:06:48,504 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:06:48,506 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:06:48,507 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:06:48,508 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:06:48,509 INFO L431 ainManager$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/13-privatized_68-pfscan_protected_loop_minimal_interval_true.yml/witness.yml [2024-01-31 16:06:48,622 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:06:48,622 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:06:48,623 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_68-pfscan_protected_loop_minimal_interval_true.i [2024-01-31 16:06:49,675 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:06:49,888 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:06:49,889 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_68-pfscan_protected_loop_minimal_interval_true.i [2024-01-31 16:06:49,901 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/169cee344/5b9225edf3f946e0b97fd98e4be8254e/FLAG5512bb0df [2024-01-31 16:06:49,914 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/169cee344/5b9225edf3f946e0b97fd98e4be8254e [2024-01-31 16:06:49,914 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:06:49,916 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:06:49,916 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:49,917 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:06:49,920 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:06:49,921 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:48" (1/2) ... [2024-01-31 16:06:49,922 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65c29ccb and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:49, skipping insertion in model container [2024-01-31 16:06:49,922 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:48" (1/2) ... [2024-01-31 16:06:49,923 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@723240d5 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:49, skipping insertion in model container [2024-01-31 16:06:49,923 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:49" (2/2) ... [2024-01-31 16:06:49,923 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65c29ccb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:06:49, skipping insertion in model container [2024-01-31 16:06:49,924 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:49" (2/2) ... [2024-01-31 16:06:49,924 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:06:50,037 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:06:50,038 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] ((pqb.occupied == 0) && (qp == & pqb)) && (qp->occupied == 0) [2024-01-31 16:06:50,038 INFO L98 nessWitnessExtractor]: Loop invariant at [L749-L749] (((0 <= qp->occupied) && (qp->occupied <= 1000)) && (qp == & pqb)) && ((((long long )argc - (long long )i >= 0LL && argc != 0) && ((((((((((((((13 <= argc && 13 <= i) && (-26LL + (long long )argc) + (long long )i >= 0LL) && i != 1) || ((12 <= argc && (-24LL + (long long )argc) + (long long )i >= 0LL) && i == 12)) || ((11 <= argc && (-22LL + (long long )argc) + (long long )i >= 0LL) && i == 11)) || ((10 <= argc && (-20LL + (long long )argc) + (long long )i >= 0LL) && i == 10)) || ((9 <= argc && (-18LL + (long long )argc) + (long long )i >= 0LL) && i == 9)) || ((8 <= argc && (-16LL + (long long )argc) + (long long )i >= 0LL) && i == 8)) || ((7 <= argc && (-14LL + (long long )argc) + (long long )i >= 0LL) && i == 7)) || ((6 <= argc && (-12LL + (long long )argc) + (long long )i >= 0LL) && i == 6)) || ((5 <= argc && (-10LL + (long long )argc) + (long long )i >= 0LL) && i == 5)) || ((4 <= argc && (-8LL + (long long )argc) + (long long )i >= 0LL) && i == 4)) || ((3 <= argc && (-6LL + (long long )argc) + (long long )i >= 0LL) && i == 3)) || ((2 <= argc && (-4LL + (long long )argc) + (long long )i >= 0LL) && i == 2))) || (1 == i && i == 1)) [2024-01-31 16:06:50,039 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] ((((((((1 <= pqb.occupied) && (1 <= qp->occupied)) && (pqb.occupied <= 1000)) && (qp->occupied <= 1000)) && (0 == got)) && (qp == & pqb)) && (got == 0)) && (pqb.occupied != 0)) && (qp->occupied != 0) [2024-01-31 16:06:50,039 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] (0 <= pqb.occupied) && (pqb.occupied <= 1000) [2024-01-31 16:06:50,039 INFO L98 nessWitnessExtractor]: Location invariant after [L721-L721] ((0 <= qp->occupied) && (qp->occupied <= 1000)) && (qp == & pqb) [2024-01-31 16:06:50,040 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] ((((0 <= pqb.occupied) && (0 <= qp->occupied)) && (pqb.occupied <= 999)) && (qp->occupied <= 999)) && (qp == & pqb) [2024-01-31 16:06:50,040 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] ((((((((1 <= pqb.occupied) && (1 <= qp->occupied)) && (pqb.occupied <= 1000)) && (qp->occupied <= 1000)) && (0 == got)) && (qp == & pqb)) && (got == 0)) && (pqb.occupied != 0)) && (qp->occupied != 0) [2024-01-31 16:06:50,040 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] ((pqb.occupied == 0) && (qp == & pqb)) && (qp->occupied == 0) [2024-01-31 16:06:50,041 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] ((((0 == got) && (pqb.occupied == 0)) && (qp == & pqb)) && (got == 0)) && (qp->occupied == 0) [2024-01-31 16:06:50,041 INFO L98 nessWitnessExtractor]: Location invariant after [L19-L19] (0 <= pqb.occupied) && (pqb.occupied <= 1000) [2024-01-31 16:06:50,041 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] pqb.occupied == 0 [2024-01-31 16:06:50,041 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] ((pqb.occupied == 0) && (qp == & pqb)) && (qp->occupied == 0) [2024-01-31 16:06:50,041 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] ((0 <= qp->occupied) && (qp->occupied <= 1000)) && (qp == & pqb) [2024-01-31 16:06:50,042 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )arg == 0UL [2024-01-31 16:06:50,042 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] ((((((((0 <= pqb.occupied) && (0 <= qp->occupied)) && (pqb.occupied <= 999)) && (qp->occupied <= 999)) && (0 == got)) && (qp == & pqb)) && (got == 0)) && (pqb.occupied != -1)) && (qp->occupied != -1) [2024-01-31 16:06:50,042 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (((((0 <= qp->occupied) && (1 <= i)) && (qp->occupied <= 1000)) && ((0LL - (long long )argc) + (long long )i >= 0LL)) && (qp == & pqb)) && (i != 0) [2024-01-31 16:06:50,042 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] ((((((((0 <= pqb.occupied) && (0 <= qp->occupied)) && (pqb.occupied <= 999)) && (qp->occupied <= 999)) && (1 == got)) && (qp == & pqb)) && (got == 1)) && (pqb.occupied != -1)) && (qp->occupied != -1) [2024-01-31 16:06:50,042 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((((1 <= pqb.occupied) && (1 <= qp->occupied)) && (pqb.occupied <= 1000)) && (qp->occupied <= 1000)) && (qp == & pqb) [2024-01-31 16:06:50,042 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ((pqb.occupied == 0) && (qp == & pqb)) && (qp->occupied == 0) [2024-01-31 16:06:50,043 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((((0 <= qp->occupied) && (qp->occupied <= 1000)) && (0 == got)) && (qp == & pqb)) && (got == 0) [2024-01-31 16:06:50,043 INFO L98 nessWitnessExtractor]: Loop invariant at [L738-L738] (unsigned long )arg == 0UL [2024-01-31 16:06:50,043 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] ((((0 <= pqb.occupied) && (0 <= qp->occupied)) && (pqb.occupied <= 1000)) && (qp->occupied <= 1000)) && (qp == & pqb) [2024-01-31 16:06:50,043 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] ((pqb.occupied == 0) && (qp == & pqb)) && (qp->occupied == 0) [2024-01-31 16:06:50,043 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] ((0 <= qp->occupied) && (qp->occupied <= 1000)) && (qp == & pqb) [2024-01-31 16:06:50,044 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] ((0 <= qp->occupied) && (qp->occupied <= 1000)) && (qp == & pqb) [2024-01-31 16:06:50,044 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] ((((((((1 <= pqb.occupied) && (1 <= qp->occupied)) && (pqb.occupied <= 1000)) && (qp->occupied <= 1000)) && (0 == got)) && (qp == & pqb)) && (got == 0)) && (pqb.occupied != 0)) && (qp->occupied != 0) [2024-01-31 16:06:50,044 INFO L98 nessWitnessExtractor]: Location invariant after [L746-L746] pqb.occupied == 0 [2024-01-31 16:06:50,044 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (((((0 <= qp->occupied) && (qp->occupied <= 1000)) && ((-1LL + (long long )argc) - (long long )i >= 0LL)) && (qp == & pqb)) && (argc != 0)) && ((((((((((((((13 <= argc && (-25LL + (long long )argc) + (long long )i >= 0LL) && i == 12) || ((12 <= argc && (-23LL + (long long )argc) + (long long )i >= 0LL) && i == 11)) || ((11 <= argc && (-21LL + (long long )argc) + (long long )i >= 0LL) && i == 10)) || ((10 <= argc && (-19LL + (long long )argc) + (long long )i >= 0LL) && i == 9)) || ((9 <= argc && (-17LL + (long long )argc) + (long long )i >= 0LL) && i == 8)) || ((8 <= argc && (-15LL + (long long )argc) + (long long )i >= 0LL) && i == 7)) || ((7 <= argc && (-13LL + (long long )argc) + (long long )i >= 0LL) && i == 6)) || ((6 <= argc && (-11LL + (long long )argc) + (long long )i >= 0LL) && i == 5)) || ((5 <= argc && (-9LL + (long long )argc) + (long long )i >= 0LL) && i == 4)) || ((4 <= argc && (-7LL + (long long )argc) + (long long )i >= 0LL) && i == 3)) || ((3 <= argc && (-5LL + (long long )argc) + (long long )i >= 0LL) && i == 2)) || (((2 <= argc && (-3LL + (long long )argc) + (long long )i >= 0LL) && 1 == i) && i == 1)) || (((((13 <= i && 14 <= argc) && i <= 2147483646) && (-27LL + (long long )argc) + (long long )i >= 0LL) && i != 0) && i != 1)) [2024-01-31 16:06:50,044 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] ((((0 <= qp->occupied) && (qp->occupied <= 1000)) && (1 == got)) && (qp == & pqb)) && (got == 1) [2024-01-31 16:06:50,044 INFO L98 nessWitnessExtractor]: Loop invariant at [L723-L723] (((0 == got) && (qp == & pqb)) && (got == 0)) && ((((((pqb.occupied == 0 && qp->occupied == 0) || (((0 <= pqb.occupied && 0 <= qp->occupied) && pqb.occupied <= 1000) && qp->occupied <= 1000)) || (pqb.occupied == 0 && qp->occupied == 0)) || (pqb.occupied == 0 && qp->occupied == 0)) || (pqb.occupied == 0 && qp->occupied == 0)) || (pqb.occupied == 0 && qp->occupied == 0)) [2024-01-31 16:06:50,085 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:06:50,227 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] [2024-01-31 16:06:50,390 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:06:50,405 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-31 16:06:50,439 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: pqb [2024-01-31 16:06:50,440 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@723240d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:06:50, skipping insertion in model container [2024-01-31 16:06:50,440 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:50,441 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:06:50,443 INFO L158 Benchmark]: Toolchain (without parser) took 526.39ms. Allocated memory is still 155.2MB. Free memory was 95.5MB in the beginning and 63.4MB in the end (delta: 32.1MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-01-31 16:06:50,443 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 155.2MB. Free memory is still 115.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:50,443 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 155.2MB. Free memory is still 108.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:50,444 INFO L158 Benchmark]: CACSL2BoogieTranslator took 524.52ms. Allocated memory is still 155.2MB. Free memory was 95.0MB in the beginning and 63.4MB in the end (delta: 31.6MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-01-31 16:06:50,468 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.14ms. Allocated memory is still 155.2MB. Free memory is still 115.2MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.12ms. Allocated memory is still 155.2MB. Free memory is still 108.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 524.52ms. Allocated memory is still 155.2MB. Free memory was 95.0MB in the beginning and 63.4MB in the end (delta: 31.6MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 19]: Incorrect Syntax Undeclared variable in ACSL expression: pqb 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.2023-12-19_14-39-08.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.extract-columns-fced0e8-m [2024-01-31 16:06:52,404 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:06:52,477 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 16:06:52,483 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:06:52,484 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:06:52,521 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:06:52,525 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:06:52,525 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:06:52,526 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:06:52,527 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:06:52,527 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:06:52,527 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:06:52,528 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:06:52,531 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:06:52,532 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:06:52,532 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:06:52,533 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:06:52,533 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:06:52,533 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:06:52,534 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:06:52,534 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:06:52,535 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:06:52,535 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:06:52,535 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 16:06:52,535 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 16:06:52,535 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:06:52,535 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 16:06:52,536 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:06:52,536 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:06:52,536 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:06:52,537 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:06:52,537 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:06:52,538 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:06:52,538 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:06:52,538 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:06:52,538 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:06:52,539 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:06:52,539 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:06:52,539 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 16:06:52,539 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 16:06:52,540 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:06:52,540 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:06:52,540 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:06:52,540 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:06:52,541 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:06:52,541 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 16:06:52,541 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:06:52,832 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:06:52,853 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:06:52,855 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:06:52,856 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:06:52,857 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:06:52,859 INFO L431 ainManager$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/13-privatized_68-pfscan_protected_loop_minimal_interval_true.yml/witness.yml [2024-01-31 16:06:53,053 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:06:53,054 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:06:53,054 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_68-pfscan_protected_loop_minimal_interval_true.i [2024-01-31 16:06:54,132 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:06:54,348 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:06:54,349 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_68-pfscan_protected_loop_minimal_interval_true.i [2024-01-31 16:06:54,362 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5751ab264/0a162d0228f8445ab0ac178ccaa05229/FLAGf17db8427 [2024-01-31 16:06:54,378 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5751ab264/0a162d0228f8445ab0ac178ccaa05229 [2024-01-31 16:06:54,378 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:06:54,380 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:06:54,383 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:54,383 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:06:54,386 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:06:54,387 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:53" (1/2) ... [2024-01-31 16:06:54,387 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65d71e66 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:54, skipping insertion in model container [2024-01-31 16:06:54,388 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:53" (1/2) ... [2024-01-31 16:06:54,389 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@a8f870a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:54, skipping insertion in model container [2024-01-31 16:06:54,389 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:54" (2/2) ... [2024-01-31 16:06:54,389 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65d71e66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:06:54, skipping insertion in model container [2024-01-31 16:06:54,390 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:54" (2/2) ... [2024-01-31 16:06:54,390 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:06:54,507 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:06:54,508 INFO L98 nessWitnessExtractor]: Location invariant after [L746-L746] pqb.occupied == 0 [2024-01-31 16:06:54,508 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] ((((((((0 <= pqb.occupied) && (0 <= qp->occupied)) && (pqb.occupied <= 999)) && (qp->occupied <= 999)) && (0 == got)) && (qp == & pqb)) && (got == 0)) && (pqb.occupied != -1)) && (qp->occupied != -1) [2024-01-31 16:06:54,508 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] ((((((((1 <= pqb.occupied) && (1 <= qp->occupied)) && (pqb.occupied <= 1000)) && (qp->occupied <= 1000)) && (0 == got)) && (qp == & pqb)) && (got == 0)) && (pqb.occupied != 0)) && (qp->occupied != 0) [2024-01-31 16:06:54,509 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] ((pqb.occupied == 0) && (qp == & pqb)) && (qp->occupied == 0) [2024-01-31 16:06:54,509 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (((((0 <= qp->occupied) && (1 <= i)) && (qp->occupied <= 1000)) && ((0LL - (long long )argc) + (long long )i >= 0LL)) && (qp == & pqb)) && (i != 0) [2024-01-31 16:06:54,509 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((((0 <= qp->occupied) && (qp->occupied <= 1000)) && (0 == got)) && (qp == & pqb)) && (got == 0) [2024-01-31 16:06:54,509 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] ((((((((0 <= pqb.occupied) && (0 <= qp->occupied)) && (pqb.occupied <= 999)) && (qp->occupied <= 999)) && (1 == got)) && (qp == & pqb)) && (got == 1)) && (pqb.occupied != -1)) && (qp->occupied != -1) [2024-01-31 16:06:54,509 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] ((0 <= qp->occupied) && (qp->occupied <= 1000)) && (qp == & pqb) [2024-01-31 16:06:54,509 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )arg == 0UL [2024-01-31 16:06:54,509 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] ((((0 <= qp->occupied) && (qp->occupied <= 1000)) && (1 == got)) && (qp == & pqb)) && (got == 1) [2024-01-31 16:06:54,510 INFO L98 nessWitnessExtractor]: Loop invariant at [L723-L723] (((0 == got) && (qp == & pqb)) && (got == 0)) && ((((((pqb.occupied == 0 && qp->occupied == 0) || (((0 <= pqb.occupied && 0 <= qp->occupied) && pqb.occupied <= 1000) && qp->occupied <= 1000)) || (pqb.occupied == 0 && qp->occupied == 0)) || (pqb.occupied == 0 && qp->occupied == 0)) || (pqb.occupied == 0 && qp->occupied == 0)) || (pqb.occupied == 0 && qp->occupied == 0)) [2024-01-31 16:06:54,510 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] ((pqb.occupied == 0) && (qp == & pqb)) && (qp->occupied == 0) [2024-01-31 16:06:54,510 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] ((0 <= qp->occupied) && (qp->occupied <= 1000)) && (qp == & pqb) [2024-01-31 16:06:54,510 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] (0 <= pqb.occupied) && (pqb.occupied <= 1000) [2024-01-31 16:06:54,510 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] ((((0 == got) && (pqb.occupied == 0)) && (qp == & pqb)) && (got == 0)) && (qp->occupied == 0) [2024-01-31 16:06:54,510 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((((1 <= pqb.occupied) && (1 <= qp->occupied)) && (pqb.occupied <= 1000)) && (qp->occupied <= 1000)) && (qp == & pqb) [2024-01-31 16:06:54,510 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] ((((((((1 <= pqb.occupied) && (1 <= qp->occupied)) && (pqb.occupied <= 1000)) && (qp->occupied <= 1000)) && (0 == got)) && (qp == & pqb)) && (got == 0)) && (pqb.occupied != 0)) && (qp->occupied != 0) [2024-01-31 16:06:54,510 INFO L98 nessWitnessExtractor]: Location invariant after [L19-L19] (0 <= pqb.occupied) && (pqb.occupied <= 1000) [2024-01-31 16:06:54,511 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] ((((0 <= pqb.occupied) && (0 <= qp->occupied)) && (pqb.occupied <= 1000)) && (qp->occupied <= 1000)) && (qp == & pqb) [2024-01-31 16:06:54,511 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] ((((((((1 <= pqb.occupied) && (1 <= qp->occupied)) && (pqb.occupied <= 1000)) && (qp->occupied <= 1000)) && (0 == got)) && (qp == & pqb)) && (got == 0)) && (pqb.occupied != 0)) && (qp->occupied != 0) [2024-01-31 16:06:54,511 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (((((0 <= qp->occupied) && (qp->occupied <= 1000)) && ((-1LL + (long long )argc) - (long long )i >= 0LL)) && (qp == & pqb)) && (argc != 0)) && ((((((((((((((13 <= argc && (-25LL + (long long )argc) + (long long )i >= 0LL) && i == 12) || ((12 <= argc && (-23LL + (long long )argc) + (long long )i >= 0LL) && i == 11)) || ((11 <= argc && (-21LL + (long long )argc) + (long long )i >= 0LL) && i == 10)) || ((10 <= argc && (-19LL + (long long )argc) + (long long )i >= 0LL) && i == 9)) || ((9 <= argc && (-17LL + (long long )argc) + (long long )i >= 0LL) && i == 8)) || ((8 <= argc && (-15LL + (long long )argc) + (long long )i >= 0LL) && i == 7)) || ((7 <= argc && (-13LL + (long long )argc) + (long long )i >= 0LL) && i == 6)) || ((6 <= argc && (-11LL + (long long )argc) + (long long )i >= 0LL) && i == 5)) || ((5 <= argc && (-9LL + (long long )argc) + (long long )i >= 0LL) && i == 4)) || ((4 <= argc && (-7LL + (long long )argc) + (long long )i >= 0LL) && i == 3)) || ((3 <= argc && (-5LL + (long long )argc) + (long long )i >= 0LL) && i == 2)) || (((2 <= argc && (-3LL + (long long )argc) + (long long )i >= 0LL) && 1 == i) && i == 1)) || (((((13 <= i && 14 <= argc) && i <= 2147483646) && (-27LL + (long long )argc) + (long long )i >= 0LL) && i != 0) && i != 1)) [2024-01-31 16:06:54,511 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ((pqb.occupied == 0) && (qp == & pqb)) && (qp->occupied == 0) [2024-01-31 16:06:54,511 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] ((0 <= qp->occupied) && (qp->occupied <= 1000)) && (qp == & pqb) [2024-01-31 16:06:54,512 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] ((((0 <= pqb.occupied) && (0 <= qp->occupied)) && (pqb.occupied <= 999)) && (qp->occupied <= 999)) && (qp == & pqb) [2024-01-31 16:06:54,512 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] ((pqb.occupied == 0) && (qp == & pqb)) && (qp->occupied == 0) [2024-01-31 16:06:54,512 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] pqb.occupied == 0 [2024-01-31 16:06:54,512 INFO L98 nessWitnessExtractor]: Location invariant after [L721-L721] ((0 <= qp->occupied) && (qp->occupied <= 1000)) && (qp == & pqb) [2024-01-31 16:06:54,512 INFO L98 nessWitnessExtractor]: Loop invariant at [L738-L738] (unsigned long )arg == 0UL [2024-01-31 16:06:54,512 INFO L98 nessWitnessExtractor]: Loop invariant at [L749-L749] (((0 <= qp->occupied) && (qp->occupied <= 1000)) && (qp == & pqb)) && ((((long long )argc - (long long )i >= 0LL && argc != 0) && ((((((((((((((13 <= argc && 13 <= i) && (-26LL + (long long )argc) + (long long )i >= 0LL) && i != 1) || ((12 <= argc && (-24LL + (long long )argc) + (long long )i >= 0LL) && i == 12)) || ((11 <= argc && (-22LL + (long long )argc) + (long long )i >= 0LL) && i == 11)) || ((10 <= argc && (-20LL + (long long )argc) + (long long )i >= 0LL) && i == 10)) || ((9 <= argc && (-18LL + (long long )argc) + (long long )i >= 0LL) && i == 9)) || ((8 <= argc && (-16LL + (long long )argc) + (long long )i >= 0LL) && i == 8)) || ((7 <= argc && (-14LL + (long long )argc) + (long long )i >= 0LL) && i == 7)) || ((6 <= argc && (-12LL + (long long )argc) + (long long )i >= 0LL) && i == 6)) || ((5 <= argc && (-10LL + (long long )argc) + (long long )i >= 0LL) && i == 5)) || ((4 <= argc && (-8LL + (long long )argc) + (long long )i >= 0LL) && i == 4)) || ((3 <= argc && (-6LL + (long long )argc) + (long long )i >= 0LL) && i == 3)) || ((2 <= argc && (-4LL + (long long )argc) + (long long )i >= 0LL) && i == 2))) || (1 == i && i == 1)) [2024-01-31 16:06:54,512 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] ((pqb.occupied == 0) && (qp == & pqb)) && (qp->occupied == 0) [2024-01-31 16:06:54,546 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:06:54,688 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] [2024-01-31 16:06:54,829 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:06:54,842 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-31 16:06:54,876 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: pqb [2024-01-31 16:06:54,877 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@a8f870a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:06:54, skipping insertion in model container [2024-01-31 16:06:54,877 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:54,877 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:06:54,879 INFO L158 Benchmark]: Toolchain (without parser) took 498.39ms. Allocated memory is still 79.7MB. Free memory was 44.3MB in the beginning and 56.7MB in the end (delta: -12.4MB). Peak memory consumption was 11.4MB. Max. memory is 16.1GB. [2024-01-31 16:06:54,879 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 56.6MB. Free memory was 33.1MB in the beginning and 33.1MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:54,880 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 56.6MB. Free memory is still 40.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:54,880 INFO L158 Benchmark]: CACSL2BoogieTranslator took 494.62ms. Allocated memory is still 79.7MB. Free memory was 44.1MB in the beginning and 56.7MB in the end (delta: -12.6MB). Peak memory consumption was 11.4MB. Max. memory is 16.1GB. [2024-01-31 16:06:54,882 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 56.6MB. Free memory was 33.1MB in the beginning and 33.1MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 56.6MB. Free memory is still 40.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 494.62ms. Allocated memory is still 79.7MB. Free memory was 44.1MB in the beginning and 56.7MB in the end (delta: -12.6MB). Peak memory consumption was 11.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 19]: Incorrect Syntax Undeclared variable in ACSL expression: pqb 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