./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/chl-node-symm.wvr.c --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/chl-node-symm.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 59af5db6 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/chl-node-symm.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-node-symm.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-59af5db-m [2024-02-02 09:19:35,878 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:19:35,942 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-02 09:19:35,945 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:19:35,946 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:19:35,961 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:19:35,962 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:19:35,962 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:19:35,963 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:19:35,963 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:19:35,963 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:19:35,963 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:19:35,964 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:19:35,964 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:19:35,976 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:19:35,976 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:19:35,977 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:19:35,977 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:19:35,977 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-02 09:19:35,977 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:19:35,977 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:19:35,978 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:19:35,978 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:19:35,978 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:19:35,978 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:19:35,978 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:19:35,978 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:19:35,979 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:19:35,979 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:19:35,979 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:19:35,979 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:19:35,979 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:19:35,979 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:19:35,980 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:19:35,980 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:19:35,980 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:19:35,980 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-02 09:19:35,980 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-02 09:19:35,980 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:19:35,981 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:19:35,981 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:19:35,981 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:19:35,982 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:19:35,982 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:19:36,173 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:19:36,190 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:19:36,193 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:19:36,194 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:19:36,194 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:19:36,195 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-node-symm.wvr.c [2024-02-02 09:19:37,313 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:19:37,480 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:19:37,481 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-node-symm.wvr.c [2024-02-02 09:19:37,487 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4ad304ce9/788abc7ea89e46bb8a646de0c5410e38/FLAG5869d18b3 [2024-02-02 09:19:37,498 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4ad304ce9/788abc7ea89e46bb8a646de0c5410e38 [2024-02-02 09:19:37,500 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:19:37,501 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:19:37,501 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-node-symm.wvr.yml/witness.yml [2024-02-02 09:19:37,666 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:19:37,668 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:19:37,669 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:19:37,669 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:19:37,673 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:19:37,673 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:19:37" (1/2) ... [2024-02-02 09:19:37,674 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2892d941 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:19:37, skipping insertion in model container [2024-02-02 09:19:37,674 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:19:37" (1/2) ... [2024-02-02 09:19:37,676 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1f75f7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:19:37, skipping insertion in model container [2024-02-02 09:19:37,676 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:19:37" (2/2) ... [2024-02-02 09:19:37,676 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2892d941 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:19:37, skipping insertion in model container [2024-02-02 09:19:37,677 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:19:37" (2/2) ... [2024-02-02 09:19:37,677 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:19:37,717 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:19:37,718 INFO L101 nessWitnessExtractor]: Location invariant before [L73-L73] (((((((((result_6 == 0) && (order1_7 == 0)) && (order2_8 == 0)) && (result_9 == 0)) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:37,719 INFO L101 nessWitnessExtractor]: Location invariant before [L70-L70] (((((((((((id_0 == 0) && (id_3 == 0)) && (result_6 == 0)) && (order1_7 == 0)) && (order2_8 == 0)) && (result_9 == 0)) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:37,719 INFO L101 nessWitnessExtractor]: Location invariant before [L121-L121] (1 <= b) && (b != 0) [2024-02-02 09:19:37,719 INFO L101 nessWitnessExtractor]: Location invariant before [L111-L111] (-2147483647 <= size) && (contains_key_4 == 0) [2024-02-02 09:19:37,719 INFO L101 nessWitnessExtractor]: Location invariant after [L18-L19] (contains_key_4 == 0) && (val == (_Bool)0 || val == (_Bool)1) [2024-02-02 09:19:37,720 INFO L101 nessWitnessExtractor]: Location invariant before [L81-L81] (((get_2 == 0) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:37,720 INFO L101 nessWitnessExtractor]: Location invariant before [L76-L76] (((((((order2_8 == 0) && (result_9 == 0)) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:37,720 INFO L101 nessWitnessExtractor]: Location invariant before [L75-L75] ((((((((order1_7 == 0) && (order2_8 == 0)) && (result_9 == 0)) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:37,720 INFO L101 nessWitnessExtractor]: Location invariant before [L110-L110] (-2147483647 <= size) && (contains_key_4 == 0) [2024-02-02 09:19:37,720 INFO L101 nessWitnessExtractor]: Location invariant before [L117-L117] (((-2147483647 <= size) && (0 <= i)) && ((long long )i - (long long )size >= 0LL)) && (contains_key_4 == 0) [2024-02-02 09:19:37,720 INFO L101 nessWitnessExtractor]: Location invariant before [L74-L74] (((((((((result_6 == 0) && (order1_7 == 0)) && (order2_8 == 0)) && (result_9 == 0)) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:37,720 INFO L101 nessWitnessExtractor]: Location invariant before [L82-L82] ((get_5 == 0) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:37,721 INFO L101 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-02-02 09:19:37,721 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-02-02 09:19:37,721 INFO L101 nessWitnessExtractor]: Location invariant before [L100-L100] (((-2147483647 <= size) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:37,721 INFO L101 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-02-02 09:19:37,721 INFO L101 nessWitnessExtractor]: Location invariant before [L77-L77] ((((((result_9 == 0) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:37,721 INFO L101 nessWitnessExtractor]: Location invariant before [L115-L115] ((((-1LL - (long long )i) + (long long )size >= 0LL) && (contains_key_4 == 0)) && (size != 0)) && ((((((((((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0)) || (((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1)) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) [2024-02-02 09:19:37,721 INFO L101 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-02-02 09:19:37,721 INFO L101 nessWitnessExtractor]: Loop invariant at [L114-L116] (contains_key_4 == 0) && (((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || ((-2147483647 <= size && 0 == i) && i == 0)) || (((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1)) [2024-02-02 09:19:37,722 INFO L101 nessWitnessExtractor]: Location invariant before [L78-L78] (((((order1_10 == 0) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:37,722 INFO L101 nessWitnessExtractor]: Location invariant before [L102-L102] (((-2147483647 <= size) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:37,722 INFO L101 nessWitnessExtractor]: Location invariant before [L22-L25] ((get_5 == 0) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:37,722 INFO L101 nessWitnessExtractor]: Location invariant before [L72-L72] ((((((((((id_3 == 0) && (result_6 == 0)) && (order1_7 == 0)) && (order2_8 == 0)) && (result_9 == 0)) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:37,722 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-02-02 09:19:37,723 INFO L101 nessWitnessExtractor]: Location invariant before [L122-L122] (b <= -1) && (b != 0) [2024-02-02 09:19:37,723 INFO L101 nessWitnessExtractor]: Loop invariant at [L103-L105] (((get_5 == 0) && (contains_key_1 == 0)) && (contains_key_4 == 0)) && ((((((((((((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 1) && size != 0) || ((-2147483647 <= size && 0 == i) && i == 0)) || (((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1) && i != 2) && i != 3)) || ((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 7) && size != 0)) || ((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 6) && size != 0)) || ((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 5) && size != 0)) || ((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 4) && size != 0)) || ((((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 3) && size != 0)) || ((((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 2) && size != 0)) [2024-02-02 09:19:37,723 INFO L101 nessWitnessExtractor]: Location invariant before [L71-L71] ((((((((((id_3 == 0) && (result_6 == 0)) && (order1_7 == 0)) && (order2_8 == 0)) && (result_9 == 0)) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:37,723 INFO L101 nessWitnessExtractor]: Location invariant before [L83-L83] (contains_key_1 == 0) && (contains_key_4 == 0) [2024-02-02 09:19:37,723 INFO L101 nessWitnessExtractor]: Location invariant before [L104-L104] ((((((-1LL - (long long )i) + (long long )size >= 0LL) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0)) && (size != 0)) && ((((((((((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0)) || (((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) && i != 3)) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) [2024-02-02 09:19:37,723 INFO L101 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-02-02 09:19:37,723 INFO L101 nessWitnessExtractor]: Location invariant before [L106-L106] (((((-2147483647 <= size) && (0 <= i)) && ((long long )i - (long long )size >= 0LL)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:37,723 INFO L101 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-02-02 09:19:37,724 INFO L101 nessWitnessExtractor]: Location invariant before [L79-L79] ((((order2_11 == 0) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:37,724 INFO L101 nessWitnessExtractor]: Location invariant before [L80-L80] ((((id_0 <= 2147483646) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:37,724 INFO L101 nessWitnessExtractor]: Location invariant before [L84-L84] contains_key_4 == 0 [2024-02-02 09:19:37,724 INFO L101 nessWitnessExtractor]: Location invariant before [L99-L99] (((-2147483647 <= size) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:37,724 INFO L101 nessWitnessExtractor]: Location invariant before [L113-L113] (-2147483647 <= size) && (contains_key_4 == 0) [2024-02-02 09:19:37,725 INFO L101 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-02-02 09:19:37,753 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:19:37,895 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-node-symm.wvr.c[3331,3344] [2024-02-02 09:19:37,908 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:19:37,915 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:19:37,923 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-02-02 09:19:37,924 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:19:37,972 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-node-symm.wvr.c[3331,3344] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:19:38,001 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-02 09:19:38,003 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1f75f7b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:19:38, skipping insertion in model container [2024-02-02 09:19:38,004 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:19:38,004 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:19:38,005 INFO L158 Benchmark]: Toolchain (without parser) took 336.79ms. Allocated memory is still 159.4MB. Free memory was 131.2MB in the beginning and 111.7MB in the end (delta: 19.5MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-02-02 09:19:38,006 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 111.1MB. Free memory is still 72.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:19:38,006 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 159.4MB. Free memory is still 92.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:19:38,007 INFO L158 Benchmark]: CACSL2BoogieTranslator took 334.74ms. Allocated memory is still 159.4MB. Free memory was 130.6MB in the beginning and 111.7MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-02-02 09:19:38,008 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 111.1MB. Free memory is still 72.5MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 159.4MB. Free memory is still 92.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 334.74ms. Allocated memory is still 159.4MB. Free memory was 130.6MB in the beginning and 111.7MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 106]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/chl-node-symm.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-node-symm.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-59af5db-m [2024-02-02 09:19:39,770 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:19:39,837 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-02 09:19:39,863 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:19:39,864 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:19:39,884 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:19:39,884 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:19:39,885 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:19:39,885 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:19:39,888 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:19:39,889 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:19:39,889 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:19:39,889 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:19:39,890 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:19:39,891 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:19:39,891 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:19:39,891 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:19:39,891 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:19:39,892 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:19:39,892 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:19:39,892 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:19:39,893 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:19:39,893 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:19:39,893 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-02 09:19:39,894 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-02 09:19:39,894 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:19:39,894 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-02 09:19:39,894 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:19:39,894 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:19:39,894 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:19:39,895 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:19:39,896 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:19:39,896 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:19:39,896 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:19:39,896 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:19:39,896 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:19:39,897 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:19:39,897 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:19:39,897 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-02 09:19:39,897 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-02 09:19:39,898 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:19:39,898 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:19:39,898 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:19:39,898 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:19:39,898 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:19:39,899 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-02 09:19:39,899 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:19:40,186 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:19:40,214 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:19:40,216 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:19:40,218 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:19:40,218 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:19:40,220 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-node-symm.wvr.c [2024-02-02 09:19:41,275 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:19:41,461 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:19:41,462 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-node-symm.wvr.c [2024-02-02 09:19:41,475 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c37e47952/9ac04eecd1974204a8d6874845e4d953/FLAGcc8859715 [2024-02-02 09:19:41,488 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c37e47952/9ac04eecd1974204a8d6874845e4d953 [2024-02-02 09:19:41,490 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:19:41,491 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:19:41,493 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-node-symm.wvr.yml/witness.yml [2024-02-02 09:19:41,637 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:19:41,638 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:19:41,640 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:19:41,640 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:19:41,643 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:19:41,644 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:19:41" (1/2) ... [2024-02-02 09:19:41,645 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78432cab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:19:41, skipping insertion in model container [2024-02-02 09:19:41,645 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:19:41" (1/2) ... [2024-02-02 09:19:41,646 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@26299468 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:19:41, skipping insertion in model container [2024-02-02 09:19:41,647 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:19:41" (2/2) ... [2024-02-02 09:19:41,647 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78432cab and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:19:41, skipping insertion in model container [2024-02-02 09:19:41,647 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:19:41" (2/2) ... [2024-02-02 09:19:41,647 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:19:41,694 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:19:41,695 INFO L101 nessWitnessExtractor]: Location invariant before [L79-L79] ((((order2_11 == 0) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:41,695 INFO L101 nessWitnessExtractor]: Location invariant before [L72-L72] ((((((((((id_3 == 0) && (result_6 == 0)) && (order1_7 == 0)) && (order2_8 == 0)) && (result_9 == 0)) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:41,695 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-02-02 09:19:41,695 INFO L101 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-02-02 09:19:41,695 INFO L101 nessWitnessExtractor]: Location invariant before [L100-L100] (((-2147483647 <= size) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:41,696 INFO L101 nessWitnessExtractor]: Location invariant before [L81-L81] (((get_2 == 0) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:41,696 INFO L101 nessWitnessExtractor]: Location invariant before [L76-L76] (((((((order2_8 == 0) && (result_9 == 0)) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:41,696 INFO L101 nessWitnessExtractor]: Location invariant before [L77-L77] ((((((result_9 == 0) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:41,696 INFO L101 nessWitnessExtractor]: Location invariant before [L78-L78] (((((order1_10 == 0) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:41,696 INFO L101 nessWitnessExtractor]: Location invariant before [L99-L99] (((-2147483647 <= size) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:41,696 INFO L101 nessWitnessExtractor]: Location invariant after [L18-L19] (contains_key_4 == 0) && (val == (_Bool)0 || val == (_Bool)1) [2024-02-02 09:19:41,696 INFO L101 nessWitnessExtractor]: Location invariant before [L73-L73] (((((((((result_6 == 0) && (order1_7 == 0)) && (order2_8 == 0)) && (result_9 == 0)) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:41,697 INFO L101 nessWitnessExtractor]: Location invariant before [L83-L83] (contains_key_1 == 0) && (contains_key_4 == 0) [2024-02-02 09:19:41,697 INFO L101 nessWitnessExtractor]: Location invariant before [L70-L70] (((((((((((id_0 == 0) && (id_3 == 0)) && (result_6 == 0)) && (order1_7 == 0)) && (order2_8 == 0)) && (result_9 == 0)) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:41,697 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-02-02 09:19:41,697 INFO L101 nessWitnessExtractor]: Location invariant before [L80-L80] ((((id_0 <= 2147483646) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:41,697 INFO L101 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-02-02 09:19:41,698 INFO L101 nessWitnessExtractor]: Loop invariant at [L103-L105] (((get_5 == 0) && (contains_key_1 == 0)) && (contains_key_4 == 0)) && ((((((((((((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 1) && size != 0) || ((-2147483647 <= size && 0 == i) && i == 0)) || (((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1) && i != 2) && i != 3)) || ((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 7) && size != 0)) || ((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 6) && size != 0)) || ((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 5) && size != 0)) || ((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 4) && size != 0)) || ((((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 3) && size != 0)) || ((((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 2) && size != 0)) [2024-02-02 09:19:41,698 INFO L101 nessWitnessExtractor]: Location invariant before [L71-L71] ((((((((((id_3 == 0) && (result_6 == 0)) && (order1_7 == 0)) && (order2_8 == 0)) && (result_9 == 0)) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:41,698 INFO L101 nessWitnessExtractor]: Loop invariant at [L114-L116] (contains_key_4 == 0) && (((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || ((-2147483647 <= size && 0 == i) && i == 0)) || (((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1)) [2024-02-02 09:19:41,698 INFO L101 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-02-02 09:19:41,698 INFO L101 nessWitnessExtractor]: Location invariant before [L22-L25] ((get_5 == 0) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:41,698 INFO L101 nessWitnessExtractor]: Location invariant before [L104-L104] ((((((-1LL - (long long )i) + (long long )size >= 0LL) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0)) && (size != 0)) && ((((((((((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0)) || (((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) && i != 3)) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) [2024-02-02 09:19:41,699 INFO L101 nessWitnessExtractor]: Location invariant before [L102-L102] (((-2147483647 <= size) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:41,699 INFO L101 nessWitnessExtractor]: Location invariant before [L106-L106] (((((-2147483647 <= size) && (0 <= i)) && ((long long )i - (long long )size >= 0LL)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:41,699 INFO L101 nessWitnessExtractor]: Location invariant before [L110-L110] (-2147483647 <= size) && (contains_key_4 == 0) [2024-02-02 09:19:41,699 INFO L101 nessWitnessExtractor]: Location invariant before [L111-L111] (-2147483647 <= size) && (contains_key_4 == 0) [2024-02-02 09:19:41,699 INFO L101 nessWitnessExtractor]: Location invariant before [L82-L82] ((get_5 == 0) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:41,699 INFO L101 nessWitnessExtractor]: Location invariant before [L115-L115] ((((-1LL - (long long )i) + (long long )size >= 0LL) && (contains_key_4 == 0)) && (size != 0)) && ((((((((((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0)) || (((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1)) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) [2024-02-02 09:19:41,699 INFO L101 nessWitnessExtractor]: Location invariant before [L74-L74] (((((((((result_6 == 0) && (order1_7 == 0)) && (order2_8 == 0)) && (result_9 == 0)) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:41,699 INFO L101 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-02-02 09:19:41,700 INFO L101 nessWitnessExtractor]: Location invariant before [L121-L121] (1 <= b) && (b != 0) [2024-02-02 09:19:41,700 INFO L101 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-02-02 09:19:41,700 INFO L101 nessWitnessExtractor]: Location invariant before [L117-L117] (((-2147483647 <= size) && (0 <= i)) && ((long long )i - (long long )size >= 0LL)) && (contains_key_4 == 0) [2024-02-02 09:19:41,701 INFO L101 nessWitnessExtractor]: Location invariant before [L113-L113] (-2147483647 <= size) && (contains_key_4 == 0) [2024-02-02 09:19:41,702 INFO L101 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-02-02 09:19:41,702 INFO L101 nessWitnessExtractor]: Location invariant before [L75-L75] ((((((((order1_7 == 0) && (order2_8 == 0)) && (result_9 == 0)) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-02-02 09:19:41,702 INFO L101 nessWitnessExtractor]: Location invariant before [L84-L84] contains_key_4 == 0 [2024-02-02 09:19:41,702 INFO L101 nessWitnessExtractor]: Location invariant before [L122-L122] (b <= -1) && (b != 0) [2024-02-02 09:19:41,726 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:19:41,905 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-node-symm.wvr.c[3331,3344] [2024-02-02 09:19:41,920 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:19:41,929 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-02 09:19:41,932 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:19:41,944 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-node-symm.wvr.c[3331,3344] [2024-02-02 09:19:41,955 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:19:41,959 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:19:41,967 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-02-02 09:19:41,974 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:19:42,017 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-node-symm.wvr.c[3331,3344] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:19:42,038 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-02 09:19:42,039 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@26299468 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:19:42, skipping insertion in model container [2024-02-02 09:19:42,039 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:19:42,039 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:19:42,041 INFO L158 Benchmark]: Toolchain (without parser) took 402.01ms. Allocated memory was 62.9MB in the beginning and 77.6MB in the end (delta: 14.7MB). Free memory was 28.8MB in the beginning and 40.0MB in the end (delta: -11.2MB). Peak memory consumption was 4.7MB. Max. memory is 16.1GB. [2024-02-02 09:19:42,041 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 62.9MB. Free memory was 43.4MB in the beginning and 43.4MB in the end (delta: 32.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:19:42,042 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 62.9MB. Free memory is still 37.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:19:42,042 INFO L158 Benchmark]: CACSL2BoogieTranslator took 399.45ms. Allocated memory was 62.9MB in the beginning and 77.6MB in the end (delta: 14.7MB). Free memory was 28.6MB in the beginning and 40.0MB in the end (delta: -11.4MB). Peak memory consumption was 4.7MB. Max. memory is 16.1GB. [2024-02-02 09:19:42,043 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 62.9MB. Free memory was 43.4MB in the beginning and 43.4MB in the end (delta: 32.5kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 62.9MB. Free memory is still 37.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 399.45ms. Allocated memory was 62.9MB in the beginning and 77.6MB in the end (delta: 14.7MB). Free memory was 28.6MB in the beginning and 40.0MB in the end (delta: -11.4MB). Peak memory consumption was 4.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 106]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN