./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.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-commit-1.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/popl20-commit-1.wvr.c ./goblint.2023-12-19_14-39-08.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-59af5db-m [2024-02-02 09:21:09,953 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:21:10,018 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-02 09:21:10,023 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:21:10,024 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:21:10,050 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:21:10,050 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:21:10,050 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:21:10,051 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:21:10,054 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:21:10,054 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:21:10,055 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:21:10,055 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:21:10,056 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:21:10,056 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:21:10,057 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:21:10,057 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:21:10,057 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:21:10,057 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-02 09:21:10,057 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:21:10,058 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:21:10,058 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:21:10,058 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:21:10,058 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:21:10,059 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:21:10,059 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:21:10,059 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:21:10,059 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:21:10,060 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:21:10,060 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:21:10,060 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:21:10,061 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:21:10,061 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:21:10,061 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:21:10,061 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:21:10,061 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:21:10,061 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-02 09:21:10,062 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-02 09:21:10,062 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:21:10,062 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:21:10,062 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:21:10,062 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:21:10,062 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:21:10,063 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:21:10,288 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:21:10,313 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:21:10,315 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:21:10,316 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:21:10,317 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:21:10,318 INFO L431 ainManager$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/popl20-commit-1.wvr.yml/witness.yml [2024-02-02 09:21:10,507 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:21:10,507 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:21:10,508 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-commit-1.wvr.c [2024-02-02 09:21:11,499 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:21:11,670 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:21:11,671 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-commit-1.wvr.c [2024-02-02 09:21:11,680 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a4d07d02/7fe0a45e7b49436c87dd91bb6b62ebce/FLAGe7b2eec7d [2024-02-02 09:21:11,695 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a4d07d02/7fe0a45e7b49436c87dd91bb6b62ebce [2024-02-02 09:21:11,695 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:21:11,696 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:21:11,699 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:21:11,699 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:21:11,703 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:21:11,704 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:21:10" (1/2) ... [2024-02-02 09:21:11,705 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@229cce17 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:21:11, skipping insertion in model container [2024-02-02 09:21:11,705 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:21:10" (1/2) ... [2024-02-02 09:21:11,706 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6ca32d86 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:21:11, skipping insertion in model container [2024-02-02 09:21:11,707 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:21:11" (2/2) ... [2024-02-02 09:21:11,707 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@229cce17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:21:11, skipping insertion in model container [2024-02-02 09:21:11,707 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:21:11" (2/2) ... [2024-02-02 09:21:11,708 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:21:11,785 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:21:11,786 INFO L101 nessWitnessExtractor]: Location invariant before [L68-L68] ((-2147483647 <= manager_front) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:11,786 INFO L101 nessWitnessExtractor]: Location invariant before [L85-L85] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:11,786 INFO L101 nessWitnessExtractor]: Location invariant before [L155-L155] (((node == 0) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:21:11,786 INFO L101 nessWitnessExtractor]: Location invariant before [L134-L134] (((node == 0) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:21:11,787 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) [2024-02-02 09:21:11,787 INFO L101 nessWitnessExtractor]: Location invariant before [L101-L101] ((0 <= manager_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:11,787 INFO L101 nessWitnessExtractor]: Location invariant before [L89-L89] ((0 <= manager_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:11,787 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) [2024-02-02 09:21:11,787 INFO L101 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-02-02 09:21:11,787 INFO L101 nessWitnessExtractor]: Location invariant before [L137-L137] (update == 0) && (safe == (_Bool)1) [2024-02-02 09:21:11,787 INFO L101 nessWitnessExtractor]: Location invariant before [L83-L83] (((-2147483647 <= node_back) && (node_front <= 2147483646)) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:11,788 INFO L101 nessWitnessExtractor]: Location invariant before [L54-L54] (safe == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:11,788 INFO L101 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-02-02 09:21:11,788 INFO L101 nessWitnessExtractor]: Loop invariant at [L99-L111] (unsigned long )_argptr == 0UL [2024-02-02 09:21:11,788 INFO L101 nessWitnessExtractor]: Location invariant before [L84-L84] (safe == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:11,788 INFO L101 nessWitnessExtractor]: Location invariant before [L102-L102] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:11,788 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] (safe == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:11,788 INFO L101 nessWitnessExtractor]: Location invariant before [L107-L107] (((-2147483647 <= client_back) && (client_front <= 2147483646)) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:11,789 INFO L101 nessWitnessExtractor]: Location invariant before [L100-L100] (unsigned long )_argptr == 0UL [2024-02-02 09:21:11,789 INFO L101 nessWitnessExtractor]: Location invariant before [L65-L65] (((-2147483647 <= manager_back) && (manager_front <= 2147483646)) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:11,789 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) [2024-02-02 09:21:11,789 INFO L101 nessWitnessExtractor]: Loop invariant at [L81-L93] (unsigned long )_argptr == 0UL [2024-02-02 09:21:11,790 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) [2024-02-02 09:21:11,790 INFO L101 nessWitnessExtractor]: Location invariant before [L90-L90] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:11,790 INFO L101 nessWitnessExtractor]: Location invariant before [L91-L91] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:11,790 INFO L101 nessWitnessExtractor]: Location invariant before [L92-L92] ((-2147483647 <= manager_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:11,790 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-02-02 09:21:11,790 INFO L101 nessWitnessExtractor]: Location invariant before [L71-L71] ((0 <= client_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:11,790 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) [2024-02-02 09:21:11,790 INFO L101 nessWitnessExtractor]: Location invariant before [L109-L109] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:11,791 INFO L101 nessWitnessExtractor]: Location invariant before [L133-L133] ((((node == 0) && (node_size == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:21:11,791 INFO L101 nessWitnessExtractor]: Loop invariant at [L51-L75] (unsigned long )_argptr == 0UL [2024-02-02 09:21:11,791 INFO L101 nessWitnessExtractor]: Location invariant before [L60-L60] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:11,791 INFO L101 nessWitnessExtractor]: Loop invariant at [L158-L160] ((((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)) [2024-02-02 09:21:11,791 INFO L101 nessWitnessExtractor]: Location invariant before [L86-L86] ((-2147483647 <= node_front) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:11,792 INFO L101 nessWitnessExtractor]: Location invariant before [L59-L59] ((0 <= node_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:11,792 INFO L101 nessWitnessExtractor]: Location invariant before [L22-L25] (update == 0) && (safe == (_Bool)1) [2024-02-02 09:21:11,792 INFO L101 nessWitnessExtractor]: Location invariant before [L113-L113] (unsigned long )_argptr == 0UL [2024-02-02 09:21:11,793 INFO L101 nessWitnessExtractor]: Location invariant before [L132-L132] (((((node == 0) && (node_size == 0)) && (node_back == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:21:11,793 INFO L101 nessWitnessExtractor]: Location invariant before [L103-L103] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:11,793 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)) [2024-02-02 09:21:11,793 INFO L101 nessWitnessExtractor]: Location invariant before [L62-L62] ((-2147483647 <= node_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:11,794 INFO L101 nessWitnessExtractor]: Location invariant before [L104-L104] ((-2147483647 <= manager_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:11,794 INFO L101 nessWitnessExtractor]: Location invariant before [L108-L108] (safe == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:11,794 INFO L101 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-02-02 09:21:11,794 INFO L101 nessWitnessExtractor]: Location invariant before [L74-L74] ((-2147483647 <= client_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:11,794 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) [2024-02-02 09:21:11,794 INFO L101 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-02-02 09:21:11,794 INFO L101 nessWitnessExtractor]: Location invariant before [L106-L106] (unsigned long )_argptr == 0UL [2024-02-02 09:21:11,795 INFO L101 nessWitnessExtractor]: Location invariant before [L136-L136] ((update == 0) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:21:11,795 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) [2024-02-02 09:21:11,795 INFO L101 nessWitnessExtractor]: Location invariant before [L56-L56] ((-2147483647 <= manager_front) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:11,795 INFO L101 nessWitnessExtractor]: Location invariant before [L110-L110] ((-2147483647 <= client_front) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:11,795 INFO L101 nessWitnessExtractor]: Location invariant before [L67-L67] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:11,796 INFO L101 nessWitnessExtractor]: Location invariant before [L53-L53] (((-2147483647 <= manager_back) && (manager_front <= 2147483646)) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:11,796 INFO L101 nessWitnessExtractor]: Location invariant before [L73-L73] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:11,796 INFO L101 nessWitnessExtractor]: Location invariant before [L61-L61] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:11,797 INFO L101 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-02-02 09:21:11,797 INFO L101 nessWitnessExtractor]: Location invariant before [L154-L154] (((node == 0) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:21:11,797 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-02-02 09:21:11,797 INFO L101 nessWitnessExtractor]: Location invariant before [L157-L157] (((node == 0) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:21:11,797 INFO L101 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-02-02 09:21:11,797 INFO L101 nessWitnessExtractor]: Location invariant before [L55-L55] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:11,798 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) [2024-02-02 09:21:11,798 INFO L101 nessWitnessExtractor]: Location invariant before [L140-L140] safe == (_Bool)1 [2024-02-02 09:21:11,798 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) [2024-02-02 09:21:11,798 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) [2024-02-02 09:21:11,798 INFO L101 nessWitnessExtractor]: Location invariant before [L72-L72] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:11,798 INFO L101 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-02-02 09:21:11,798 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) [2024-02-02 09:21:11,824 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:21:11,993 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] [2024-02-02 09:21:11,999 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:21:12,009 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:21:12,017 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 09:21:12,021 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 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 [2024-02-02 09:21:12,133 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 Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:21:12,144 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-02 09:21:12,152 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6ca32d86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:21:12, skipping insertion in model container [2024-02-02 09:21:12,152 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:21:12,153 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:21:12,154 INFO L158 Benchmark]: Toolchain (without parser) took 456.85ms. Allocated memory is still 186.6MB. Free memory was 145.2MB in the beginning and 120.7MB in the end (delta: 24.5MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-02-02 09:21:12,154 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 115.3MB. Free memory is still 75.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:21:12,154 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 115.3MB. Free memory is still 78.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:21:12,155 INFO L158 Benchmark]: CACSL2BoogieTranslator took 453.32ms. Allocated memory is still 186.6MB. Free memory was 145.2MB in the beginning and 120.7MB in the end (delta: 24.5MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-02-02 09:21:12,156 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 0.15ms. Allocated memory is still 115.3MB. Free memory is still 75.2MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.15ms. Allocated memory is still 115.3MB. Free memory is still 78.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 453.32ms. Allocated memory is still 186.6MB. Free memory was 145.2MB in the beginning and 120.7MB in the end (delta: 24.5MB). Peak memory consumption was 25.2MB. 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.2023-12-19_14-39-08.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-59af5db-m [2024-02-02 09:21:13,840 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:21:13,902 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-02 09:21:13,906 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:21:13,906 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:21:13,927 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:21:13,927 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:21:13,928 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:21:13,928 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:21:13,928 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:21:13,929 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:21:13,929 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:21:13,929 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:21:13,930 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:21:13,930 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:21:13,930 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:21:13,931 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:21:13,931 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:21:13,931 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:21:13,931 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:21:13,932 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:21:13,935 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:21:13,935 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:21:13,935 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-02 09:21:13,935 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-02 09:21:13,935 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:21:13,936 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-02 09:21:13,936 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:21:13,936 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:21:13,937 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:21:13,937 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:21:13,937 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:21:13,940 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:21:13,941 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:21:13,941 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:21:13,941 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:21:13,941 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:21:13,942 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:21:13,942 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-02 09:21:13,942 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-02 09:21:13,942 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:21:13,942 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:21:13,943 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:21:13,943 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:21:13,950 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:21:13,950 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-02 09:21:13,950 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:21:14,207 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:21:14,225 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:21:14,227 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:21:14,228 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:21:14,228 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:21:14,229 INFO L431 ainManager$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/popl20-commit-1.wvr.yml/witness.yml [2024-02-02 09:21:14,382 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:21:14,384 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:21:14,384 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-commit-1.wvr.c [2024-02-02 09:21:15,468 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:21:15,628 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:21:15,629 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-commit-1.wvr.c [2024-02-02 09:21:15,636 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43d7ff1b3/6ba681a0bc14480094c05a653b655928/FLAGe8cc149ee [2024-02-02 09:21:15,653 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43d7ff1b3/6ba681a0bc14480094c05a653b655928 [2024-02-02 09:21:15,655 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:21:15,656 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:21:15,658 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:21:15,658 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:21:15,662 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:21:15,662 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:21:14" (1/2) ... [2024-02-02 09:21:15,663 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@307bb4b5 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:21:15, skipping insertion in model container [2024-02-02 09:21:15,663 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:21:14" (1/2) ... [2024-02-02 09:21:15,664 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7ea72dd6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:21:15, skipping insertion in model container [2024-02-02 09:21:15,664 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:21:15" (2/2) ... [2024-02-02 09:21:15,665 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@307bb4b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:21:15, skipping insertion in model container [2024-02-02 09:21:15,665 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:21:15" (2/2) ... [2024-02-02 09:21:15,665 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:21:15,738 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:21:15,739 INFO L101 nessWitnessExtractor]: Location invariant before [L157-L157] (((node == 0) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:21:15,739 INFO L101 nessWitnessExtractor]: Location invariant before [L67-L67] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:15,739 INFO L101 nessWitnessExtractor]: Location invariant before [L86-L86] ((-2147483647 <= node_front) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:15,739 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) [2024-02-02 09:21:15,739 INFO L101 nessWitnessExtractor]: Location invariant before [L110-L110] ((-2147483647 <= client_front) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:15,739 INFO L101 nessWitnessExtractor]: Location invariant before [L54-L54] (safe == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:15,740 INFO L101 nessWitnessExtractor]: Location invariant before [L72-L72] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:15,740 INFO L101 nessWitnessExtractor]: Location invariant before [L84-L84] (safe == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:15,740 INFO L101 nessWitnessExtractor]: Location invariant before [L107-L107] (((-2147483647 <= client_back) && (client_front <= 2147483646)) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:15,740 INFO L101 nessWitnessExtractor]: Location invariant before [L65-L65] (((-2147483647 <= manager_back) && (manager_front <= 2147483646)) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:15,740 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) [2024-02-02 09:21:15,740 INFO L101 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-02-02 09:21:15,740 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) [2024-02-02 09:21:15,740 INFO L101 nessWitnessExtractor]: Location invariant before [L56-L56] ((-2147483647 <= manager_front) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:15,741 INFO L101 nessWitnessExtractor]: Location invariant before [L108-L108] (safe == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:15,741 INFO L101 nessWitnessExtractor]: Location invariant before [L134-L134] (((node == 0) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:21:15,741 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) [2024-02-02 09:21:15,741 INFO L101 nessWitnessExtractor]: Location invariant before [L61-L61] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:15,742 INFO L101 nessWitnessExtractor]: Loop invariant at [L81-L93] (unsigned long )_argptr == 0UL [2024-02-02 09:21:15,742 INFO L101 nessWitnessExtractor]: Location invariant before [L103-L103] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:15,742 INFO L101 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-02-02 09:21:15,742 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-02-02 09:21:15,742 INFO L101 nessWitnessExtractor]: Location invariant before [L104-L104] ((-2147483647 <= manager_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:15,742 INFO L101 nessWitnessExtractor]: Location invariant before [L59-L59] ((0 <= node_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:15,742 INFO L101 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-02-02 09:21:15,742 INFO L101 nessWitnessExtractor]: Location invariant before [L106-L106] (unsigned long )_argptr == 0UL [2024-02-02 09:21:15,743 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)) [2024-02-02 09:21:15,743 INFO L101 nessWitnessExtractor]: Location invariant before [L155-L155] (((node == 0) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:21:15,743 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) [2024-02-02 09:21:15,743 INFO L101 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-02-02 09:21:15,743 INFO L101 nessWitnessExtractor]: Location invariant before [L137-L137] (update == 0) && (safe == (_Bool)1) [2024-02-02 09:21:15,743 INFO L101 nessWitnessExtractor]: Loop invariant at [L99-L111] (unsigned long )_argptr == 0UL [2024-02-02 09:21:15,744 INFO L101 nessWitnessExtractor]: Location invariant before [L90-L90] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:15,744 INFO L101 nessWitnessExtractor]: Location invariant before [L136-L136] ((update == 0) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:21:15,745 INFO L101 nessWitnessExtractor]: Location invariant before [L83-L83] (((-2147483647 <= node_back) && (node_front <= 2147483646)) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:15,745 INFO L101 nessWitnessExtractor]: Location invariant before [L91-L91] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:15,745 INFO L101 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-02-02 09:21:15,745 INFO L101 nessWitnessExtractor]: Location invariant before [L71-L71] ((0 <= client_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:15,745 INFO L101 nessWitnessExtractor]: Location invariant before [L154-L154] (((node == 0) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:21:15,746 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) [2024-02-02 09:21:15,746 INFO L101 nessWitnessExtractor]: Location invariant before [L60-L60] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:15,746 INFO L101 nessWitnessExtractor]: Location invariant before [L92-L92] ((-2147483647 <= manager_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:15,746 INFO L101 nessWitnessExtractor]: Location invariant before [L55-L55] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:15,746 INFO L101 nessWitnessExtractor]: Location invariant before [L62-L62] ((-2147483647 <= node_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:15,746 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] (safe == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:15,746 INFO L101 nessWitnessExtractor]: Location invariant before [L73-L73] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:15,747 INFO L101 nessWitnessExtractor]: Location invariant before [L132-L132] (((((node == 0) && (node_size == 0)) && (node_back == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:21:15,747 INFO L101 nessWitnessExtractor]: Location invariant before [L22-L25] (update == 0) && (safe == (_Bool)1) [2024-02-02 09:21:15,747 INFO L101 nessWitnessExtractor]: Location invariant before [L100-L100] (unsigned long )_argptr == 0UL [2024-02-02 09:21:15,747 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) [2024-02-02 09:21:15,747 INFO L101 nessWitnessExtractor]: Loop invariant at [L51-L75] (unsigned long )_argptr == 0UL [2024-02-02 09:21:15,747 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) [2024-02-02 09:21:15,748 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-02-02 09:21:15,748 INFO L101 nessWitnessExtractor]: Location invariant before [L74-L74] ((-2147483647 <= client_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:15,749 INFO L101 nessWitnessExtractor]: Location invariant before [L133-L133] ((((node == 0) && (node_size == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:21:15,749 INFO L101 nessWitnessExtractor]: Location invariant before [L140-L140] safe == (_Bool)1 [2024-02-02 09:21:15,749 INFO L101 nessWitnessExtractor]: Location invariant before [L68-L68] ((-2147483647 <= manager_front) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:15,749 INFO L101 nessWitnessExtractor]: Location invariant before [L53-L53] (((-2147483647 <= manager_back) && (manager_front <= 2147483646)) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:15,749 INFO L101 nessWitnessExtractor]: Location invariant before [L85-L85] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:15,749 INFO L101 nessWitnessExtractor]: Loop invariant at [L158-L160] ((((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)) [2024-02-02 09:21:15,749 INFO L101 nessWitnessExtractor]: Location invariant before [L109-L109] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:15,750 INFO L101 nessWitnessExtractor]: Location invariant before [L101-L101] ((0 <= manager_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:15,750 INFO L101 nessWitnessExtractor]: Location invariant before [L113-L113] (unsigned long )_argptr == 0UL [2024-02-02 09:21:15,750 INFO L101 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-02-02 09:21:15,750 INFO L101 nessWitnessExtractor]: Location invariant before [L89-L89] ((0 <= manager_back) && ((unsigned long )_argptr == 0UL)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:15,750 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) [2024-02-02 09:21:15,750 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) [2024-02-02 09:21:15,750 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) [2024-02-02 09:21:15,751 INFO L101 nessWitnessExtractor]: Location invariant before [L102-L102] ((unsigned long )_argptr == 0UL) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:21:15,751 INFO L101 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-02-02 09:21:15,774 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:21:15,972 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/popl20-commit-1.wvr.c[4643,4656] [2024-02-02 09:21:15,979 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:21:15,991 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-02 09:21:15,996 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:21:16,021 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] [2024-02-02 09:21:16,026 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:21:16,035 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:21:16,043 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 09:21:16,045 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 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 [2024-02-02 09:21:16,140 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 Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:21:16,153 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-02 09:21:16,153 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7ea72dd6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:21:16, skipping insertion in model container [2024-02-02 09:21:16,153 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:21:16,154 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:21:16,155 INFO L158 Benchmark]: Toolchain (without parser) took 498.07ms. Allocated memory is still 83.9MB. Free memory was 44.6MB in the beginning and 43.4MB in the end (delta: 1.1MB). Peak memory consumption was 12.0MB. Max. memory is 16.1GB. [2024-02-02 09:21:16,155 INFO L158 Benchmark]: Witness Parser took 0.12ms. Allocated memory is still 50.3MB. Free memory is still 25.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:21:16,155 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 83.9MB. Free memory is still 58.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:21:16,156 INFO L158 Benchmark]: CACSL2BoogieTranslator took 495.46ms. Allocated memory is still 83.9MB. Free memory was 44.3MB in the beginning and 43.4MB in the end (delta: 895.1kB). Peak memory consumption was 12.0MB. Max. memory is 16.1GB. [2024-02-02 09:21:16,157 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 0.12ms. Allocated memory is still 50.3MB. Free memory is still 25.6MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.15ms. Allocated memory is still 83.9MB. Free memory is still 58.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 495.46ms. Allocated memory is still 83.9MB. Free memory was 44.3MB in the beginning and 43.4MB in the end (delta: 895.1kB). Peak memory consumption was 12.0MB. 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