./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-commit-1.wvr.c --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/popl20-commit-1.wvr.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/weaver/popl20-commit-1.wvr.c ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/popl20-commit-1.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-d8006e4-m [2024-02-05 10:35:04,001 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:35:04,090 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-05 10:35:04,096 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:35:04,097 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:35:04,130 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:35:04,132 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:35:04,132 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:35:04,133 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:35:04,137 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:35:04,138 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:35:04,138 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:35:04,139 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:35:04,140 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:35:04,141 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:35:04,141 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:35:04,141 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:35:04,141 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:35:04,142 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-05 10:35:04,142 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:35:04,142 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:35:04,143 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:35:04,143 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:35:04,143 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:35:04,144 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:35:04,144 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:35:04,144 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:35:04,145 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:35:04,145 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:35:04,146 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:35:04,147 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:35:04,147 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:35:04,147 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:35:04,148 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:35:04,148 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:35:04,148 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:35:04,148 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-05 10:35:04,149 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-05 10:35:04,149 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:35:04,149 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:35:04,149 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:35:04,150 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:35:04,150 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:35:04,150 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:35:04,400 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:35:04,420 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:35:04,423 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:35:04,424 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:35:04,428 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:35:04,430 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-commit-1.wvr.c [2024-02-05 10:35:05,647 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:35:05,859 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:35:05,860 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-commit-1.wvr.c [2024-02-05 10:35:05,869 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fceef01f2/db1f89df3a8a461fa86210e063ce6ac6/FLAG6f54048b9 [2024-02-05 10:35:05,885 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fceef01f2/db1f89df3a8a461fa86210e063ce6ac6 [2024-02-05 10:35:05,887 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:35:05,887 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:35:05,888 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/popl20-commit-1.wvr.yml/witness.yml [2024-02-05 10:35:06,074 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:35:06,076 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:35:06,077 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:35:06,077 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:35:06,081 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:35:06,082 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:35:05" (1/2) ... [2024-02-05 10:35:06,083 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46c77ef5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:35:06, skipping insertion in model container [2024-02-05 10:35:06,083 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:35:05" (1/2) ... [2024-02-05 10:35:06,085 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@470ec083 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:35:06, skipping insertion in model container [2024-02-05 10:35:06,086 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:35:06" (2/2) ... [2024-02-05 10:35:06,086 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46c77ef5 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:35:06, skipping insertion in model container [2024-02-05 10:35:06,086 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:35:06" (2/2) ... [2024-02-05 10:35:06,087 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:35:06,181 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:35:06,183 INFO L101 nessWitnessExtractor]: Location invariant before [L126-L126] ((((((((((client == 0) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:06,183 INFO L101 nessWitnessExtractor]: Location invariant before [L134-L134] (((node == 0) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:06,183 INFO L101 nessWitnessExtractor]: Location invariant before [L113-L113] (unsigned long )_argptr == 0UL [2024-02-05 10:35:06,183 INFO L101 nessWitnessExtractor]: Location invariant before [L85-L85] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:06,184 INFO L101 nessWitnessExtractor]: Location invariant before [L62-L62] ((-2147483647 <= node_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:06,185 INFO L101 nessWitnessExtractor]: Location invariant before [L71-L71] ((0 <= client_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:06,185 INFO L101 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-02-05 10:35:06,185 INFO L101 nessWitnessExtractor]: Location invariant before [L110-L110] ((-2147483647 <= client_front) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:06,185 INFO L101 nessWitnessExtractor]: Location invariant before [L133-L133] ((((node == 0) && (node_size == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:06,185 INFO L101 nessWitnessExtractor]: Loop invariant at [L158-L158] ((((node == 0) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1)) && ((((((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((((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))) || (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)) [2024-02-05 10:35:06,185 INFO L101 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-02-05 10:35:06,186 INFO L101 nessWitnessExtractor]: Location invariant before [L103-L103] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:06,186 INFO L101 nessWitnessExtractor]: Location invariant before [L100-L100] (unsigned long )_argptr == 0UL [2024-02-05 10:35:06,186 INFO L101 nessWitnessExtractor]: Location invariant before [L140-L140] safe == (_Bool)1 [2024-02-05 10:35:06,186 INFO L101 nessWitnessExtractor]: Location invariant before [L72-L72] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:06,186 INFO L101 nessWitnessExtractor]: Location invariant before [L128-L128] ((((((((client == 0) && (node == 0)) && (client_size == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:06,187 INFO L101 nessWitnessExtractor]: Location invariant before [L56-L56] ((-2147483647 <= manager_front) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:06,187 INFO L101 nessWitnessExtractor]: Location invariant before [L92-L92] ((-2147483647 <= manager_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:06,187 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] (safe == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:35:06,187 INFO L101 nessWitnessExtractor]: Location invariant before [L159-L159] (((((((-1LL - (long long )i) + (long long )size >= 0LL) && (node == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1)) && (size != 0)) && ((((((((((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) && 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)) [2024-02-05 10:35:06,187 INFO L101 nessWitnessExtractor]: Location invariant before [L137-L137] (update == 0) && (safe == (_Bool)1) [2024-02-05 10:35:06,188 INFO L101 nessWitnessExtractor]: Location invariant before [L102-L102] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:06,188 INFO L101 nessWitnessExtractor]: Location invariant before [L53-L53] (((-2147483647 <= manager_back) && (manager_front <= 2147483646)) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:06,188 INFO L101 nessWitnessExtractor]: Location invariant before [L108-L108] (safe == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:35:06,188 INFO L101 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-02-05 10:35:06,189 INFO L101 nessWitnessExtractor]: Location invariant before [L124-L124] (((((((((((manager == 0) && (client == 0)) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:06,189 INFO L101 nessWitnessExtractor]: Location invariant before [L132-L132] (((((node == 0) && (node_size == 0)) && (node_back == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:06,189 INFO L101 nessWitnessExtractor]: Location invariant before [L109-L109] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:06,189 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-02-05 10:35:06,189 INFO L101 nessWitnessExtractor]: Location invariant before [L65-L65] (((-2147483647 <= manager_back) && (manager_front <= 2147483646)) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:06,189 INFO L101 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-02-05 10:35:06,190 INFO L101 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-02-05 10:35:06,190 INFO L101 nessWitnessExtractor]: Location invariant before [L123-L123] ((((((((((((manager == 0) && (client == 0)) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (manager_back == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:06,190 INFO L101 nessWitnessExtractor]: Location invariant before [L121-L121] ((((((((((((((manager == 0) && (client == 0)) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (manager_size == 0)) && (manager_front == 0)) && (manager_back == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:06,190 INFO L101 nessWitnessExtractor]: Location invariant before [L90-L90] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:06,190 INFO L101 nessWitnessExtractor]: Loop invariant at [L81-L81] (unsigned long )_argptr == 0UL [2024-02-05 10:35:06,191 INFO L101 nessWitnessExtractor]: Location invariant before [L86-L86] ((-2147483647 <= node_front) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:06,191 INFO L101 nessWitnessExtractor]: Location invariant before [L122-L122] (((((((((((((manager == 0) && (client == 0)) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (manager_front == 0)) && (manager_back == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:06,192 INFO L101 nessWitnessExtractor]: Location invariant before [L73-L73] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:06,192 INFO L101 nessWitnessExtractor]: Location invariant before [L129-L129] (((((((client == 0) && (node == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:06,193 INFO L101 nessWitnessExtractor]: Location invariant before [L74-L74] ((-2147483647 <= client_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:06,193 INFO L101 nessWitnessExtractor]: Location invariant before [L161-L161] (((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (node == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:06,193 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-02-05 10:35:06,193 INFO L101 nessWitnessExtractor]: Location invariant before [L55-L55] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:06,193 INFO L101 nessWitnessExtractor]: Location invariant before [L83-L83] (((-2147483647 <= node_back) && (node_front <= 2147483646)) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:06,193 INFO L101 nessWitnessExtractor]: Location invariant before [L131-L131] ((((((node == 0) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:06,194 INFO L101 nessWitnessExtractor]: Location invariant before [L54-L54] (safe == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:35:06,194 INFO L101 nessWitnessExtractor]: Location invariant before [L61-L61] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:06,194 INFO L101 nessWitnessExtractor]: Location invariant before [L127-L127] (((((((((client == 0) && (node == 0)) && (client_size == 0)) && (client_back == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:06,194 INFO L101 nessWitnessExtractor]: Location invariant before [L91-L91] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:06,195 INFO L101 nessWitnessExtractor]: Location invariant before [L101-L101] ((0 <= manager_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:06,195 INFO L101 nessWitnessExtractor]: Location invariant before [L67-L67] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:06,195 INFO L101 nessWitnessExtractor]: Location invariant before [L154-L154] (((node == 0) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:06,195 INFO L101 nessWitnessExtractor]: Location invariant before [L89-L89] ((0 <= manager_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:06,196 INFO L101 nessWitnessExtractor]: Location invariant before [L107-L107] (((-2147483647 <= client_back) && (client_front <= 2147483646)) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:06,196 INFO L101 nessWitnessExtractor]: Location invariant before [L106-L106] (unsigned long )_argptr == 0UL [2024-02-05 10:35:06,196 INFO L101 nessWitnessExtractor]: Location invariant before [L155-L155] (((node == 0) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:06,197 INFO L101 nessWitnessExtractor]: Loop invariant at [L99-L99] (unsigned long )_argptr == 0UL [2024-02-05 10:35:06,197 INFO L101 nessWitnessExtractor]: Location invariant before [L157-L157] (((node == 0) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:06,198 INFO L101 nessWitnessExtractor]: Location invariant before [L68-L68] ((-2147483647 <= manager_front) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:06,198 INFO L101 nessWitnessExtractor]: Location invariant before [L59-L59] ((0 <= node_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:06,198 INFO L101 nessWitnessExtractor]: Location invariant before [L119-L119] ((((((((((((((manager == 0) && (client == 0)) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (manager_size == 0)) && (manager_front == 0)) && (manager_back == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)0) [2024-02-05 10:35:06,198 INFO L101 nessWitnessExtractor]: Location invariant before [L136-L136] ((update == 0) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:06,198 INFO L101 nessWitnessExtractor]: Loop invariant at [L51-L51] (unsigned long )_argptr == 0UL [2024-02-05 10:35:06,198 INFO L101 nessWitnessExtractor]: Location invariant before [L60-L60] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:06,199 INFO L101 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-02-05 10:35:06,199 INFO L101 nessWitnessExtractor]: Location invariant before [L104-L104] ((-2147483647 <= manager_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:06,199 INFO L101 nessWitnessExtractor]: Location invariant before [L84-L84] (safe == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:35:06,248 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:35:06,458 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/popl20-commit-1.wvr.c[4643,4656] [2024-02-05 10:35:06,467 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:35:06,475 INFO L204 MainTranslator]: Completed pre-run 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 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 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 [2024-02-05 10:35:06,627 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/popl20-commit-1.wvr.c[4643,4656] Start Parsing Local Start Parsing Local [2024-02-05 10:35:06,630 WARN L424 MainDispatcher]: Unable to annotate * arr = (int*)malloc(sizeof(int) * (size_t)size) with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-05 10:35:06,642 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-05 10:35:06,642 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@470ec083 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:35:06, skipping insertion in model container [2024-02-05 10:35:06,643 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:35:06,643 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:35:06,650 INFO L158 Benchmark]: Toolchain (without parser) took 568.22ms. Allocated memory was 140.5MB in the beginning and 201.3MB in the end (delta: 60.8MB). Free memory was 71.6MB in the beginning and 157.2MB in the end (delta: -85.6MB). Peak memory consumption was 20.3MB. Max. memory is 16.1GB. [2024-02-05 10:35:06,651 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 140.5MB. Free memory is still 100.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:35:06,651 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 140.5MB. Free memory is still 83.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:35:06,652 INFO L158 Benchmark]: CACSL2BoogieTranslator took 566.10ms. Allocated memory was 140.5MB in the beginning and 201.3MB in the end (delta: 60.8MB). Free memory was 71.2MB in the beginning and 157.2MB in the end (delta: -85.9MB). Peak memory consumption was 18.2MB. Max. memory is 16.1GB. [2024-02-05 10:35:06,654 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 140.5MB. Free memory is still 100.8MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.18ms. Allocated memory is still 140.5MB. Free memory is still 83.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 566.10ms. Allocated memory was 140.5MB in the beginning and 201.3MB in the end (delta: 60.8MB). Free memory was 71.2MB in the beginning and 157.2MB in the end (delta: -85.9MB). Peak memory consumption was 18.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 161]: 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/popl20-commit-1.wvr.c ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/popl20-commit-1.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-d8006e4-m [2024-02-05 10:35:08,853 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:35:08,938 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-05 10:35:08,941 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:35:08,942 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:35:08,966 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:35:08,967 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:35:08,967 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:35:08,967 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:35:08,968 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:35:08,968 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:35:08,968 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:35:08,969 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:35:08,969 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:35:08,970 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:35:08,970 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:35:08,970 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:35:08,971 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:35:08,971 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:35:08,971 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:35:08,971 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:35:08,977 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:35:08,978 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:35:08,978 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-05 10:35:08,981 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-05 10:35:08,982 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:35:08,982 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-05 10:35:08,982 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:35:08,983 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:35:08,983 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:35:08,984 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:35:08,984 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:35:08,990 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:35:08,990 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:35:08,990 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:35:08,991 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:35:08,992 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:35:08,992 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:35:08,992 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-05 10:35:08,992 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-05 10:35:08,993 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:35:08,993 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:35:08,993 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:35:08,993 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:35:08,994 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:35:08,994 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-05 10:35:08,994 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:35:09,343 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:35:09,360 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:35:09,364 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:35:09,366 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:35:09,366 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:35:09,368 INFO L431 ainManager$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/popl20-commit-1.wvr.yml/witness.yml [2024-02-05 10:35:09,565 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:35:09,583 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:35:09,584 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-commit-1.wvr.c [2024-02-05 10:35:10,695 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:35:10,928 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:35:10,930 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-commit-1.wvr.c [2024-02-05 10:35:10,942 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/629ad2e3c/d1b294d8ec174c8d8aa50e6117699a0c/FLAG3f842ada9 [2024-02-05 10:35:10,971 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/629ad2e3c/d1b294d8ec174c8d8aa50e6117699a0c [2024-02-05 10:35:10,971 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:35:10,973 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:35:10,977 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:35:10,977 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:35:10,982 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:35:10,982 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:35:09" (1/2) ... [2024-02-05 10:35:10,984 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fd611ab and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:35:10, skipping insertion in model container [2024-02-05 10:35:10,984 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:35:09" (1/2) ... [2024-02-05 10:35:10,986 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@41eb9ff2 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:35:10, skipping insertion in model container [2024-02-05 10:35:10,986 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:35:10" (2/2) ... [2024-02-05 10:35:10,986 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fd611ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:35:10, skipping insertion in model container [2024-02-05 10:35:10,987 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:35:10" (2/2) ... [2024-02-05 10:35:10,987 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:35:11,111 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:35:11,112 INFO L101 nessWitnessExtractor]: Location invariant before [L121-L121] ((((((((((((((manager == 0) && (client == 0)) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (manager_size == 0)) && (manager_front == 0)) && (manager_back == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:11,112 INFO L101 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-02-05 10:35:11,113 INFO L101 nessWitnessExtractor]: Location invariant before [L89-L89] ((0 <= manager_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:11,113 INFO L101 nessWitnessExtractor]: Location invariant before [L127-L127] (((((((((client == 0) && (node == 0)) && (client_size == 0)) && (client_back == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:11,113 INFO L101 nessWitnessExtractor]: Location invariant before [L108-L108] (safe == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:35:11,113 INFO L101 nessWitnessExtractor]: Location invariant before [L67-L67] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:11,113 INFO L101 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-02-05 10:35:11,113 INFO L101 nessWitnessExtractor]: Location invariant before [L65-L65] (((-2147483647 <= manager_back) && (manager_front <= 2147483646)) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:11,114 INFO L101 nessWitnessExtractor]: Location invariant before [L90-L90] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:11,114 INFO L101 nessWitnessExtractor]: Location invariant before [L61-L61] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:11,114 INFO L101 nessWitnessExtractor]: Location invariant before [L102-L102] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:11,114 INFO L101 nessWitnessExtractor]: Location invariant before [L131-L131] ((((((node == 0) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:11,114 INFO L101 nessWitnessExtractor]: Location invariant before [L134-L134] (((node == 0) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:11,114 INFO L101 nessWitnessExtractor]: Location invariant before [L85-L85] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:11,114 INFO L101 nessWitnessExtractor]: Location invariant before [L155-L155] (((node == 0) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:11,115 INFO L101 nessWitnessExtractor]: Location invariant before [L101-L101] ((0 <= manager_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:11,115 INFO L101 nessWitnessExtractor]: Location invariant before [L133-L133] ((((node == 0) && (node_size == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:11,115 INFO L101 nessWitnessExtractor]: Location invariant before [L126-L126] ((((((((((client == 0) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:11,116 INFO L101 nessWitnessExtractor]: Location invariant before [L56-L56] ((-2147483647 <= manager_front) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:11,116 INFO L101 nessWitnessExtractor]: Location invariant before [L161-L161] (((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (node == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:11,116 INFO L101 nessWitnessExtractor]: Location invariant before [L60-L60] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:11,116 INFO L101 nessWitnessExtractor]: Location invariant before [L128-L128] ((((((((client == 0) && (node == 0)) && (client_size == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:11,116 INFO L101 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-02-05 10:35:11,116 INFO L101 nessWitnessExtractor]: Location invariant before [L124-L124] (((((((((((manager == 0) && (client == 0)) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:11,116 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-02-05 10:35:11,117 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] (safe == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:35:11,117 INFO L101 nessWitnessExtractor]: Location invariant before [L83-L83] (((-2147483647 <= node_back) && (node_front <= 2147483646)) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:11,117 INFO L101 nessWitnessExtractor]: Location invariant before [L59-L59] ((0 <= node_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:11,117 INFO L101 nessWitnessExtractor]: Location invariant before [L154-L154] (((node == 0) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:11,117 INFO L101 nessWitnessExtractor]: Location invariant before [L109-L109] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:11,117 INFO L101 nessWitnessExtractor]: Location invariant before [L73-L73] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:11,118 INFO L101 nessWitnessExtractor]: Location invariant before [L103-L103] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:11,118 INFO L101 nessWitnessExtractor]: Loop invariant at [L81-L81] (unsigned long )_argptr == 0UL [2024-02-05 10:35:11,118 INFO L101 nessWitnessExtractor]: Location invariant before [L123-L123] ((((((((((((manager == 0) && (client == 0)) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (manager_back == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:11,119 INFO L101 nessWitnessExtractor]: Location invariant before [L74-L74] ((-2147483647 <= client_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:11,120 INFO L101 nessWitnessExtractor]: Location invariant before [L55-L55] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:11,120 INFO L101 nessWitnessExtractor]: Location invariant before [L137-L137] (update == 0) && (safe == (_Bool)1) [2024-02-05 10:35:11,120 INFO L101 nessWitnessExtractor]: Location invariant before [L84-L84] (safe == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:35:11,120 INFO L101 nessWitnessExtractor]: Location invariant before [L71-L71] ((0 <= client_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:11,120 INFO L101 nessWitnessExtractor]: Location invariant before [L110-L110] ((-2147483647 <= client_front) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:11,120 INFO L101 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-02-05 10:35:11,121 INFO L101 nessWitnessExtractor]: Location invariant before [L157-L157] (((node == 0) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:11,121 INFO L101 nessWitnessExtractor]: Location invariant before [L113-L113] (unsigned long )_argptr == 0UL [2024-02-05 10:35:11,121 INFO L101 nessWitnessExtractor]: Location invariant before [L107-L107] (((-2147483647 <= client_back) && (client_front <= 2147483646)) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:11,122 INFO L101 nessWitnessExtractor]: Location invariant before [L106-L106] (unsigned long )_argptr == 0UL [2024-02-05 10:35:11,122 INFO L101 nessWitnessExtractor]: Location invariant before [L100-L100] (unsigned long )_argptr == 0UL [2024-02-05 10:35:11,122 INFO L101 nessWitnessExtractor]: Location invariant before [L159-L159] (((((((-1LL - (long long )i) + (long long )size >= 0LL) && (node == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1)) && (size != 0)) && ((((((((((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) && 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)) [2024-02-05 10:35:11,122 INFO L101 nessWitnessExtractor]: Location invariant before [L91-L91] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:11,122 INFO L101 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-02-05 10:35:11,123 INFO L101 nessWitnessExtractor]: Location invariant before [L119-L119] ((((((((((((((manager == 0) && (client == 0)) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (manager_size == 0)) && (manager_front == 0)) && (manager_back == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)0) [2024-02-05 10:35:11,123 INFO L101 nessWitnessExtractor]: Location invariant before [L140-L140] safe == (_Bool)1 [2024-02-05 10:35:11,123 INFO L101 nessWitnessExtractor]: Location invariant before [L68-L68] ((-2147483647 <= manager_front) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:11,124 INFO L101 nessWitnessExtractor]: Location invariant before [L129-L129] (((((((client == 0) && (node == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:11,124 INFO L101 nessWitnessExtractor]: Location invariant before [L86-L86] ((-2147483647 <= node_front) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:11,125 INFO L101 nessWitnessExtractor]: Loop invariant at [L51-L51] (unsigned long )_argptr == 0UL [2024-02-05 10:35:11,125 INFO L101 nessWitnessExtractor]: Location invariant before [L72-L72] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:11,125 INFO L101 nessWitnessExtractor]: Location invariant before [L132-L132] (((((node == 0) && (node_size == 0)) && (node_back == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:11,125 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-02-05 10:35:11,125 INFO L101 nessWitnessExtractor]: Loop invariant at [L99-L99] (unsigned long )_argptr == 0UL [2024-02-05 10:35:11,125 INFO L101 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-02-05 10:35:11,125 INFO L101 nessWitnessExtractor]: Location invariant before [L122-L122] (((((((((((((manager == 0) && (client == 0)) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (manager_front == 0)) && (manager_back == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:11,126 INFO L101 nessWitnessExtractor]: Location invariant before [L136-L136] ((update == 0) && (ok == 0)) && (safe == (_Bool)1) [2024-02-05 10:35:11,126 INFO L101 nessWitnessExtractor]: Location invariant before [L104-L104] ((-2147483647 <= manager_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:11,126 INFO L101 nessWitnessExtractor]: Location invariant before [L54-L54] (safe == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:35:11,126 INFO L101 nessWitnessExtractor]: Location invariant before [L53-L53] (((-2147483647 <= manager_back) && (manager_front <= 2147483646)) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:11,126 INFO L101 nessWitnessExtractor]: Location invariant before [L92-L92] ((-2147483647 <= manager_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:11,126 INFO L101 nessWitnessExtractor]: Location invariant before [L62-L62] ((-2147483647 <= node_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-05 10:35:11,126 INFO L101 nessWitnessExtractor]: Loop invariant at [L158-L158] ((((node == 0) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1)) && ((((((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((((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))) || (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)) [2024-02-05 10:35:11,157 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:35:11,376 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/popl20-commit-1.wvr.c[4643,4656] [2024-02-05 10:35:11,394 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:35:11,412 INFO L201 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-05 10:35:11,418 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:35:11,450 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/popl20-commit-1.wvr.c[4643,4656] [2024-02-05 10:35:11,452 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:35:11,456 INFO L204 MainTranslator]: Completed pre-run 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 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 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 [2024-02-05 10:35:11,585 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/popl20-commit-1.wvr.c[4643,4656] Start Parsing Local Start Parsing Local [2024-02-05 10:35:11,588 WARN L424 MainDispatcher]: Unable to annotate * arr = (int*)malloc(sizeof(int) * (size_t)size) with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-05 10:35:11,603 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-05 10:35:11,604 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@41eb9ff2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:35:11, skipping insertion in model container [2024-02-05 10:35:11,604 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:35:11,604 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:35:11,606 INFO L158 Benchmark]: Toolchain (without parser) took 632.69ms. Allocated memory is still 69.2MB. Free memory was 38.2MB in the beginning and 41.9MB in the end (delta: -3.7MB). Peak memory consumption was 10.9MB. Max. memory is 16.1GB. [2024-02-05 10:35:11,607 INFO L158 Benchmark]: Witness Parser took 0.20ms. Allocated memory is still 56.6MB. Free memory was 31.6MB in the beginning and 31.5MB in the end (delta: 38.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:35:11,607 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 56.6MB. Free memory is still 40.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:35:11,607 INFO L158 Benchmark]: CACSL2BoogieTranslator took 627.44ms. Allocated memory is still 69.2MB. Free memory was 38.0MB in the beginning and 41.9MB in the end (delta: -3.9MB). Peak memory consumption was 10.9MB. Max. memory is 16.1GB. [2024-02-05 10:35:11,609 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 0.20ms. Allocated memory is still 56.6MB. Free memory was 31.6MB in the beginning and 31.5MB in the end (delta: 38.1kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.21ms. Allocated memory is still 56.6MB. Free memory is still 40.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 627.44ms. Allocated memory is still 69.2MB. Free memory was 38.0MB in the beginning and 41.9MB in the end (delta: -3.9MB). Peak memory consumption was 10.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 161]: 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