./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.2024-01-24_13-31-21.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 d8006e4b 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.2024-01-24_13-31-21.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-d8006e4-m [2024-02-05 10:31:00,201 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:31:00,287 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-05 10:31:00,294 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:31:00,295 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:31:00,324 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:31:00,325 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:31:00,325 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:31:00,326 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:31:00,329 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:31:00,330 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:31:00,330 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:31:00,331 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:31:00,333 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:31:00,333 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:31:00,333 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:31:00,333 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:31:00,334 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:31:00,334 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-05 10:31:00,334 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:31:00,334 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:31:00,335 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:31:00,335 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:31:00,335 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:31:00,335 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:31:00,336 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:31:00,336 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:31:00,336 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:31:00,337 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:31:00,337 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:31:00,338 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:31:00,338 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:31:00,339 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:31:00,339 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:31:00,339 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:31:00,339 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:31:00,339 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-05 10:31:00,340 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-05 10:31:00,340 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:31:00,340 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:31:00,340 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:31:00,341 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:31:00,341 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:31:00,341 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:31:00,635 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:31:00,660 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:31:00,663 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:31:00,664 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:31:00,665 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:31:00,666 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/13-privatized_68-pfscan_protected_loop_minimal_interval_true.yml/witness.yml [2024-02-05 10:31:00,816 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:31:00,817 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:31:00,818 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_68-pfscan_protected_loop_minimal_interval_true.i [2024-02-05 10:31:02,053 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:31:02,333 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:31:02,336 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_68-pfscan_protected_loop_minimal_interval_true.i [2024-02-05 10:31:02,349 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd82624f5/c38410befd70441382cae96476229f32/FLAG7ce62ff87 [2024-02-05 10:31:02,364 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd82624f5/c38410befd70441382cae96476229f32 [2024-02-05 10:31:02,365 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:31:02,366 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:31:02,368 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:31:02,368 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:31:02,372 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:31:02,373 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:31:00" (1/2) ... [2024-02-05 10:31:02,374 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79a090b4 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:31:02, skipping insertion in model container [2024-02-05 10:31:02,374 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:31:00" (1/2) ... [2024-02-05 10:31:02,376 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@23ed045a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:31:02, skipping insertion in model container [2024-02-05 10:31:02,376 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:31:02" (2/2) ... [2024-02-05 10:31:02,376 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79a090b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:31:02, skipping insertion in model container [2024-02-05 10:31:02,377 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:31:02" (2/2) ... [2024-02-05 10:31:02,377 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:31:02,515 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:31:02,516 INFO L101 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) [2024-02-05 10:31:02,516 INFO L101 nessWitnessExtractor]: Location invariant before [L715-L715] ((((0 <= pqb.occupied) && (0 <= qp->occupied)) && (pqb.occupied <= 999)) && (qp->occupied <= 999)) && (qp == & pqb) [2024-02-05 10:31:02,516 INFO L101 nessWitnessExtractor]: Location invariant before [L734-L734] ((((0 <= qp->occupied) && (qp->occupied <= 1000)) && (1 == got)) && (qp == & pqb)) && (got == 1) [2024-02-05 10:31:02,516 INFO L101 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) [2024-02-05 10:31:02,516 INFO L101 nessWitnessExtractor]: Location invariant before [L713-L713] ((0 <= qp->occupied) && (qp->occupied <= 1000)) && (qp == & pqb) [2024-02-05 10:31:02,517 INFO L101 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)) [2024-02-05 10:31:02,517 INFO L101 nessWitnessExtractor]: Location invariant after [L746-L746] pqb.occupied == 0 [2024-02-05 10:31:02,517 INFO L101 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) [2024-02-05 10:31:02,517 INFO L101 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)) [2024-02-05 10:31:02,517 INFO L101 nessWitnessExtractor]: Location invariant before [L721-L721] ((0 <= qp->occupied) && (qp->occupied <= 1000)) && (qp == & pqb) [2024-02-05 10:31:02,517 INFO L101 nessWitnessExtractor]: Loop invariant at [L738-L738] (unsigned long )arg == 0UL [2024-02-05 10:31:02,518 INFO L101 nessWitnessExtractor]: Location invariant before [L714-L714] ((((0 <= pqb.occupied) && (0 <= qp->occupied)) && (pqb.occupied <= 1000)) && (qp->occupied <= 1000)) && (qp == & pqb) [2024-02-05 10:31:02,518 INFO L101 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )arg == 0UL [2024-02-05 10:31:02,518 INFO L101 nessWitnessExtractor]: Location invariant before [L709-L709] ((pqb.occupied == 0) && (qp == & pqb)) && (qp->occupied == 0) [2024-02-05 10:31:02,518 INFO L101 nessWitnessExtractor]: Location invariant before [L748-L748] ((pqb.occupied == 0) && (qp == & pqb)) && (qp->occupied == 0) [2024-02-05 10:31:02,518 INFO L101 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) [2024-02-05 10:31:02,518 INFO L101 nessWitnessExtractor]: Location invariant before [L717-L717] ((0 <= qp->occupied) && (qp->occupied <= 1000)) && (qp == & pqb) [2024-02-05 10:31:02,519 INFO L101 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)) [2024-02-05 10:31:02,519 INFO L101 nessWitnessExtractor]: Location invariant before [L747-L747] ((pqb.occupied == 0) && (qp == & pqb)) && (qp->occupied == 0) [2024-02-05 10:31:02,519 INFO L101 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) [2024-02-05 10:31:02,519 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] (0 <= pqb.occupied) && (pqb.occupied <= 1000) [2024-02-05 10:31:02,520 INFO L101 nessWitnessExtractor]: Location invariant before [L746-L746] pqb.occupied == 0 [2024-02-05 10:31:02,520 INFO L101 nessWitnessExtractor]: Location invariant before [L708-L708] ((pqb.occupied == 0) && (qp == & pqb)) && (qp->occupied == 0) [2024-02-05 10:31:02,520 INFO L101 nessWitnessExtractor]: Location invariant before [L724-L724] ((((0 == got) && (pqb.occupied == 0)) && (qp == & pqb)) && (got == 0)) && (qp->occupied == 0) [2024-02-05 10:31:02,520 INFO L101 nessWitnessExtractor]: Location invariant before [L722-L722] ((((0 <= qp->occupied) && (qp->occupied <= 1000)) && (0 == got)) && (qp == & pqb)) && (got == 0) [2024-02-05 10:31:02,520 INFO L101 nessWitnessExtractor]: Location invariant after [L721-L721] ((0 <= qp->occupied) && (qp->occupied <= 1000)) && (qp == & pqb) [2024-02-05 10:31:02,521 INFO L101 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) [2024-02-05 10:31:02,521 INFO L101 nessWitnessExtractor]: Location invariant before [L707-L707] ((pqb.occupied == 0) && (qp == & pqb)) && (qp->occupied == 0) [2024-02-05 10:31:02,521 INFO L101 nessWitnessExtractor]: Location invariant before [L716-L716] ((((1 <= pqb.occupied) && (1 <= qp->occupied)) && (pqb.occupied <= 1000)) && (qp->occupied <= 1000)) && (qp == & pqb) [2024-02-05 10:31:02,521 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] (0 <= pqb.occupied) && (pqb.occupied <= 1000) [2024-02-05 10:31:02,569 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:31:02,742 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] [2024-02-05 10:31:02,927 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:31:02,941 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-05 10:31:02,976 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: pqb [2024-02-05 10:31:02,977 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@23ed045a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:31:02, skipping insertion in model container [2024-02-05 10:31:02,978 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:31:02,979 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:31:02,981 INFO L158 Benchmark]: Toolchain (without parser) took 614.27ms. Allocated memory is still 159.4MB. Free memory was 120.2MB in the beginning and 88.5MB in the end (delta: 31.6MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-02-05 10:31:02,982 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 159.4MB. Free memory was 132.1MB in the beginning and 131.9MB in the end (delta: 184.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:31:02,982 INFO L158 Benchmark]: CDTParser took 0.79ms. Allocated memory is still 159.4MB. Free memory is still 124.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:31:02,983 INFO L158 Benchmark]: CACSL2BoogieTranslator took 610.99ms. Allocated memory is still 159.4MB. Free memory was 120.2MB in the beginning and 88.5MB in the end (delta: 31.6MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-02-05 10:31:02,985 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 0.18ms. Allocated memory is still 159.4MB. Free memory was 132.1MB in the beginning and 131.9MB in the end (delta: 184.7kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.79ms. Allocated memory is still 159.4MB. Free memory is still 124.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 610.99ms. Allocated memory is still 159.4MB. Free memory was 120.2MB in the beginning and 88.5MB 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.2024-01-24_13-31-21.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-d8006e4-m [2024-02-05 10:31:05,039 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:31:05,112 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-05 10:31:05,118 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:31:05,119 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:31:05,172 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:31:05,175 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:31:05,175 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:31:05,176 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:31:05,177 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:31:05,177 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:31:05,178 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:31:05,178 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:31:05,181 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:31:05,181 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:31:05,182 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:31:05,183 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:31:05,185 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:31:05,186 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:31:05,186 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:31:05,186 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:31:05,187 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:31:05,187 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:31:05,188 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-05 10:31:05,188 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-05 10:31:05,188 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:31:05,189 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-05 10:31:05,189 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:31:05,189 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:31:05,189 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:31:05,190 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:31:05,191 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:31:05,191 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:31:05,191 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:31:05,191 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:31:05,192 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:31:05,192 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:31:05,193 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:31:05,193 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-05 10:31:05,193 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-05 10:31:05,193 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:31:05,194 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:31:05,194 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:31:05,194 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:31:05,194 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:31:05,195 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-05 10:31:05,195 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:31:05,509 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:31:05,533 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:31:05,535 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:31:05,536 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:31:05,536 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:31:05,538 INFO L431 ainManager$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 [2024-02-05 10:31:06,889 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:31:07,319 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:31:07,323 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_68-pfscan_protected_loop_minimal_interval_true.i [2024-02-05 10:31:07,343 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/14d42ff05/62c6a1412a21436694b1e1c183feb110/FLAG244f8a9ee [2024-02-05 10:31:07,431 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/14d42ff05/62c6a1412a21436694b1e1c183feb110 [2024-02-05 10:31:07,433 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:31:07,435 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:31:07,436 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/13-privatized_68-pfscan_protected_loop_minimal_interval_true.yml/witness.yml [2024-02-05 10:31:07,628 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:31:07,629 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:31:07,630 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:31:07,630 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:31:07,634 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:31:07,635 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:31:07" (1/2) ... [2024-02-05 10:31:07,636 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d1f785b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:31:07, skipping insertion in model container [2024-02-05 10:31:07,636 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:31:07" (1/2) ... [2024-02-05 10:31:07,637 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5746c95d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:31:07, skipping insertion in model container [2024-02-05 10:31:07,638 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:31:07" (2/2) ... [2024-02-05 10:31:07,638 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d1f785b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:31:07, skipping insertion in model container [2024-02-05 10:31:07,638 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:31:07" (2/2) ... [2024-02-05 10:31:07,638 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:31:07,776 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:31:07,777 INFO L101 nessWitnessExtractor]: Location invariant after [L746-L746] pqb.occupied == 0 [2024-02-05 10:31:07,777 INFO L101 nessWitnessExtractor]: Location invariant before [L734-L734] ((((0 <= qp->occupied) && (qp->occupied <= 1000)) && (1 == got)) && (qp == & pqb)) && (got == 1) [2024-02-05 10:31:07,777 INFO L101 nessWitnessExtractor]: Location invariant before [L724-L724] ((((0 == got) && (pqb.occupied == 0)) && (qp == & pqb)) && (got == 0)) && (qp->occupied == 0) [2024-02-05 10:31:07,777 INFO L101 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)) [2024-02-05 10:31:07,778 INFO L101 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )arg == 0UL [2024-02-05 10:31:07,778 INFO L101 nessWitnessExtractor]: Location invariant before [L709-L709] ((pqb.occupied == 0) && (qp == & pqb)) && (qp->occupied == 0) [2024-02-05 10:31:07,778 INFO L101 nessWitnessExtractor]: Location invariant before [L715-L715] ((((0 <= pqb.occupied) && (0 <= qp->occupied)) && (pqb.occupied <= 999)) && (qp->occupied <= 999)) && (qp == & pqb) [2024-02-05 10:31:07,778 INFO L101 nessWitnessExtractor]: Location invariant before [L714-L714] ((((0 <= pqb.occupied) && (0 <= qp->occupied)) && (pqb.occupied <= 1000)) && (qp->occupied <= 1000)) && (qp == & pqb) [2024-02-05 10:31:07,778 INFO L101 nessWitnessExtractor]: Location invariant before [L722-L722] ((((0 <= qp->occupied) && (qp->occupied <= 1000)) && (0 == got)) && (qp == & pqb)) && (got == 0) [2024-02-05 10:31:07,778 INFO L101 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)) [2024-02-05 10:31:07,778 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] (0 <= pqb.occupied) && (pqb.occupied <= 1000) [2024-02-05 10:31:07,779 INFO L101 nessWitnessExtractor]: Location invariant before [L713-L713] ((0 <= qp->occupied) && (qp->occupied <= 1000)) && (qp == & pqb) [2024-02-05 10:31:07,779 INFO L101 nessWitnessExtractor]: Location invariant before [L708-L708] ((pqb.occupied == 0) && (qp == & pqb)) && (qp->occupied == 0) [2024-02-05 10:31:07,779 INFO L101 nessWitnessExtractor]: Location invariant before [L717-L717] ((0 <= qp->occupied) && (qp->occupied <= 1000)) && (qp == & pqb) [2024-02-05 10:31:07,779 INFO L101 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) [2024-02-05 10:31:07,779 INFO L101 nessWitnessExtractor]: Location invariant before [L707-L707] ((pqb.occupied == 0) && (qp == & pqb)) && (qp->occupied == 0) [2024-02-05 10:31:07,779 INFO L101 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) [2024-02-05 10:31:07,780 INFO L101 nessWitnessExtractor]: Location invariant before [L747-L747] ((pqb.occupied == 0) && (qp == & pqb)) && (qp->occupied == 0) [2024-02-05 10:31:07,780 INFO L101 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) [2024-02-05 10:31:07,780 INFO L101 nessWitnessExtractor]: Location invariant after [L721-L721] ((0 <= qp->occupied) && (qp->occupied <= 1000)) && (qp == & pqb) [2024-02-05 10:31:07,781 INFO L101 nessWitnessExtractor]: Location invariant before [L721-L721] ((0 <= qp->occupied) && (qp->occupied <= 1000)) && (qp == & pqb) [2024-02-05 10:31:07,781 INFO L101 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) [2024-02-05 10:31:07,781 INFO L101 nessWitnessExtractor]: Loop invariant at [L738-L738] (unsigned long )arg == 0UL [2024-02-05 10:31:07,781 INFO L101 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) [2024-02-05 10:31:07,781 INFO L101 nessWitnessExtractor]: Location invariant before [L716-L716] ((((1 <= pqb.occupied) && (1 <= qp->occupied)) && (pqb.occupied <= 1000)) && (qp->occupied <= 1000)) && (qp == & pqb) [2024-02-05 10:31:07,781 INFO L101 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)) [2024-02-05 10:31:07,781 INFO L101 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) [2024-02-05 10:31:07,782 INFO L101 nessWitnessExtractor]: Location invariant before [L748-L748] ((pqb.occupied == 0) && (qp == & pqb)) && (qp->occupied == 0) [2024-02-05 10:31:07,782 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] (0 <= pqb.occupied) && (pqb.occupied <= 1000) [2024-02-05 10:31:07,782 INFO L101 nessWitnessExtractor]: Location invariant before [L746-L746] pqb.occupied == 0 [2024-02-05 10:31:07,826 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:31:08,010 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] [2024-02-05 10:31:08,157 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:31:08,172 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-05 10:31:08,206 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: pqb [2024-02-05 10:31:08,207 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5746c95d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:31:08, skipping insertion in model container [2024-02-05 10:31:08,207 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:31:08,207 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:31:08,209 INFO L158 Benchmark]: Toolchain (without parser) took 579.36ms. Allocated memory is still 69.2MB. Free memory was 42.3MB in the beginning and 29.9MB in the end (delta: 12.3MB). Peak memory consumption was 15.1MB. Max. memory is 16.1GB. [2024-02-05 10:31:08,210 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 50.3MB. Free memory is still 34.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:31:08,210 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 69.2MB. Free memory is still 49.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:31:08,211 INFO L158 Benchmark]: CACSL2BoogieTranslator took 577.53ms. Allocated memory is still 69.2MB. Free memory was 42.3MB in the beginning and 29.9MB in the end (delta: 12.3MB). Peak memory consumption was 15.1MB. Max. memory is 16.1GB. [2024-02-05 10:31:08,213 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 50.3MB. Free memory is still 34.1MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.16ms. Allocated memory is still 69.2MB. Free memory is still 49.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 577.53ms. Allocated memory is still 69.2MB. Free memory was 42.3MB in the beginning and 29.9MB in the end (delta: 12.3MB). Peak memory consumption was 15.1MB. 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