./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-counter-fun.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-counter-fun.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cb09d658 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-counter-fun.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-counter-fun.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-cb09d65-m [2024-01-27 23:09:52,697 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:09:52,747 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 23:09:52,756 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:09:52,756 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:09:52,784 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:09:52,784 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:09:52,785 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:09:52,785 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:09:52,788 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:09:52,788 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:09:52,789 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:09:52,789 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:09:52,790 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:09:52,791 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:09:52,791 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:09:52,791 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:09:52,791 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:09:52,792 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 23:09:52,792 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:09:52,792 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:09:52,792 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:09:52,793 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:09:52,793 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:09:52,793 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:09:52,793 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:09:52,794 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:09:52,794 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:09:52,794 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:09:52,795 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:09:52,795 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:09:52,796 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:09:52,796 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:09:52,796 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:09:52,796 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:09:52,808 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:09:52,808 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 23:09:52,808 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 23:09:52,809 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:09:52,809 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:09:52,809 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:09:52,809 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:09:52,809 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:09:52,810 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:09:53,039 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:09:53,064 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:09:53,066 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:09:53,067 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:09:53,067 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:09:53,068 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-counter-fun.wvr.c [2024-01-27 23:09:54,048 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:09:54,255 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:09:54,256 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-counter-fun.wvr.c [2024-01-27 23:09:54,265 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0cf446d03/c6546245052c4e0baf8b4ddeec9437c1/FLAG4e558b111 [2024-01-27 23:09:54,282 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0cf446d03/c6546245052c4e0baf8b4ddeec9437c1 [2024-01-27 23:09:54,283 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:09:54,284 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:09:54,284 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-counter-fun.wvr.yml/witness.yml [2024-01-27 23:09:54,371 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:09:54,373 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:09:54,373 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:09:54,373 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:09:54,378 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:09:54,378 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:09:54" (1/2) ... [2024-01-27 23:09:54,380 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d4920b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:09:54, skipping insertion in model container [2024-01-27 23:09:54,380 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:09:54" (1/2) ... [2024-01-27 23:09:54,382 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@43871be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:09:54, skipping insertion in model container [2024-01-27 23:09:54,382 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:09:54" (2/2) ... [2024-01-27 23:09:54,383 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d4920b7 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:09:54, skipping insertion in model container [2024-01-27 23:09:54,383 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:09:54" (2/2) ... [2024-01-27 23:09:54,383 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:09:54,411 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:09:54,413 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,413 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3 [2024-01-27 23:09:54,413 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) [2024-01-27 23:09:54,413 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,413 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,413 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) [2024-01-27 23:09:54,413 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (2147483648LL + (long long )counter) + (long long )i >= 0LL [2024-01-27 23:09:54,414 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] counter == 0 [2024-01-27 23:09:54,414 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (2147483647LL + (long long )counter) - (long long )i >= 0LL [2024-01-27 23:09:54,414 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (2147483647LL - (long long )counter) - (long long )i >= 0LL [2024-01-27 23:09:54,414 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] f_inv == 0 [2024-01-27 23:09:54,414 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (2147483648LL - (long long )counter) + (long long )i >= 0LL [2024-01-27 23:09:54,414 INFO L98 nessWitnessExtractor]: Loop invariant at [L60-L67] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,414 INFO L98 nessWitnessExtractor]: Loop invariant at [L60-L67] (((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((4 <= i && i != 1) && i != 2) && i != 3) [2024-01-27 23:09:54,415 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3 [2024-01-27 23:09:54,415 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,415 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] f == 0 [2024-01-27 23:09:54,415 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] n == 0 [2024-01-27 23:09:54,415 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] f_inv == 0 [2024-01-27 23:09:54,415 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] N == 0 [2024-01-27 23:09:54,415 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] n_inv == 0 [2024-01-27 23:09:54,416 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] counter == 0 [2024-01-27 23:09:54,416 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,416 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) [2024-01-27 23:09:54,416 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] counter == 0 [2024-01-27 23:09:54,416 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) [2024-01-27 23:09:54,416 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,417 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,417 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] 0 <= counter [2024-01-27 23:09:54,417 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) [2024-01-27 23:09:54,417 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] 0 <= i [2024-01-27 23:09:54,417 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,417 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] f == 0 [2024-01-27 23:09:54,417 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] f_inv == 0 [2024-01-27 23:09:54,417 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] counter == 0 [2024-01-27 23:09:54,418 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] f_inv == 0 [2024-01-27 23:09:54,418 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] counter == 0 [2024-01-27 23:09:54,418 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] f_inv == 0 [2024-01-27 23:09:54,419 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] counter == 0 [2024-01-27 23:09:54,419 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] f == 0 [2024-01-27 23:09:54,419 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] n_inv == 0 [2024-01-27 23:09:54,419 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] 0 <= counter [2024-01-27 23:09:54,419 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,420 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) [2024-01-27 23:09:54,420 INFO L98 nessWitnessExtractor]: Loop invariant at [L47-L54] (((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((4 <= i && i != 1) && i != 2) && i != 3) [2024-01-27 23:09:54,420 INFO L98 nessWitnessExtractor]: Loop invariant at [L47-L54] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,420 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (0LL - (long long )counter) + (long long )i >= 0LL [2024-01-27 23:09:54,420 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] 0 <= i [2024-01-27 23:09:54,421 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (long long )i - (long long )size >= 0LL [2024-01-27 23:09:54,421 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] f_inv == 0 [2024-01-27 23:09:54,421 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] counter == 0 [2024-01-27 23:09:54,421 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (long long )counter + (long long )i >= 0LL [2024-01-27 23:09:54,421 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] f_inv == 0 [2024-01-27 23:09:54,421 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] counter == 0 [2024-01-27 23:09:54,422 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3 [2024-01-27 23:09:54,422 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,422 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] n_inv == 0 [2024-01-27 23:09:54,423 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] counter == 0 [2024-01-27 23:09:54,423 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] n == 0 [2024-01-27 23:09:54,423 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] f_inv == 0 [2024-01-27 23:09:54,423 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] f == 0 [2024-01-27 23:09:54,423 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] 0 <= i [2024-01-27 23:09:54,423 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,423 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (2147483648LL + (long long )counter) + (long long )i >= 0LL [2024-01-27 23:09:54,423 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] f_inv == 0 [2024-01-27 23:09:54,424 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (2147483647LL + (long long )counter) - (long long )i >= 0LL [2024-01-27 23:09:54,424 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (2147483648LL - (long long )counter) + (long long )i >= 0LL [2024-01-27 23:09:54,424 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (2147483647LL - (long long )counter) - (long long )i >= 0LL [2024-01-27 23:09:54,424 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] counter == 0 [2024-01-27 23:09:54,424 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,424 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) [2024-01-27 23:09:54,424 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,425 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3 [2024-01-27 23:09:54,425 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) [2024-01-27 23:09:54,425 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,425 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] counter == 0 [2024-01-27 23:09:54,425 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] f_inv == 0 [2024-01-27 23:09:54,425 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 23:09:54,425 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] size != 0 [2024-01-27 23:09:54,425 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (((((((((((((((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )counter) + (long long )size >= 0LL) && (-6LL + (long long )counter) + (long long )i >= 0LL) && (-7LL - (long long )counter) + (long long )size >= 0LL) && (-6LL - (long long )counter) + (long long )i >= 0LL) && (6LL + (long long )counter) - (long long )i >= 0LL) && (6LL - (long long )counter) - (long long )i >= 0LL) && i == 6) || ((((((((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )counter) + (long long )size >= 0LL) && (-5LL + (long long )counter) + (long long )i >= 0LL) && (-6LL - (long long )counter) + (long long )size >= 0LL) && (-5LL - (long long )counter) + (long long )i >= 0LL) && (5LL + (long long )counter) - (long long )i >= 0LL) && (5LL - (long long )counter) - (long long )i >= 0LL) && i == 5)) || ((((((((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )counter) + (long long )size >= 0LL) && (-4LL + (long long )counter) + (long long )i >= 0LL) && (-5LL - (long long )counter) + (long long )size >= 0LL) && (-4LL - (long long )counter) + (long long )i >= 0LL) && (4LL + (long long )counter) - (long long )i >= 0LL) && (4LL - (long long )counter) - (long long )i >= 0LL) && i == 4)) || ((((((((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )counter) + (long long )size >= 0LL) && (-3LL + (long long )counter) + (long long )i >= 0LL) && (-4LL - (long long )counter) + (long long )size >= 0LL) && (-3LL - (long long )counter) + (long long )i >= 0LL) && (3LL + (long long )counter) - (long long )i >= 0LL) && (3LL - (long long )counter) - (long long )i >= 0LL) && i == 3)) || ((((((((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )counter) + (long long )size >= 0LL) && (-2LL + (long long )counter) + (long long )i >= 0LL) && (-3LL - (long long )counter) + (long long )size >= 0LL) && (-2LL - (long long )counter) + (long long )i >= 0LL) && (2LL + (long long )counter) - (long long )i >= 0LL) && (2LL - (long long )counter) - (long long )i >= 0LL) && i == 2)) || ((((((((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )counter) + (long long )size >= 0LL) && (-1LL + (long long )counter) + (long long )i >= 0LL) && (-2LL - (long long )counter) + (long long )size >= 0LL) && (-1LL - (long long )counter) + (long long )i >= 0LL) && (1LL + (long long )counter) - (long long )i >= 0LL) && (1LL - (long long )counter) - (long long )i >= 0LL) && i == 1)) || (((((((((1 <= size && (-1LL + (long long )counter) + (long long )size >= 0LL) && (-1LL + (long long )i) + (long long )size >= 0LL) && (-1LL - (long long )counter) + (long long )size >= 0LL) && (0LL - (long long )counter) + (long long )i >= 0LL) && (long long )counter + (long long )i >= 0LL) && (0LL - (long long )counter) - (long long )i >= 0LL) && (long long )counter - (long long )i >= 0LL) && 0 == i) && i == 0)) || (((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && (-9LL + (long long )counter) + (long long )size >= 0LL) && (-8LL + (long long )counter) + (long long )i >= 0LL) && (-9LL - (long long )counter) + (long long )size >= 0LL) && (-8LL - (long long )counter) + (long long )i >= 0LL) && i != 0) && i != 1)) || ((((((((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && (-8LL + (long long )counter) + (long long )size >= 0LL) && (-7LL + (long long )counter) + (long long )i >= 0LL) && (-8LL - (long long )counter) + (long long )size >= 0LL) && (-7LL - (long long )counter) + (long long )i >= 0LL) && (7LL + (long long )counter) - (long long )i >= 0LL) && (7LL - (long long )counter) - (long long )i >= 0LL) && i == 7) [2024-01-27 23:09:54,426 INFO L98 nessWitnessExtractor]: Loop invariant at [L98-L100] (((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((((((((((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )counter) + (long long )size >= 0LL) && (-6LL + (long long )counter) + (long long )i >= 0LL) && (-6LL - (long long )counter) + (long long )size >= 0LL) && (-6LL - (long long )counter) + (long long )i >= 0LL) && (6LL + (long long )counter) - (long long )i >= 0LL) && (6LL - (long long )counter) - (long long )i >= 0LL) && i == 6) || ((((((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )counter) + (long long )size >= 0LL) && (-5LL + (long long )counter) + (long long )i >= 0LL) && (-5LL - (long long )counter) + (long long )size >= 0LL) && (-5LL - (long long )counter) + (long long )i >= 0LL) && (5LL + (long long )counter) - (long long )i >= 0LL) && (5LL - (long long )counter) - (long long )i >= 0LL) && i == 5)) || ((((((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )counter) + (long long )size >= 0LL) && (-4LL + (long long )counter) + (long long )i >= 0LL) && (-4LL - (long long )counter) + (long long )size >= 0LL) && (-4LL - (long long )counter) + (long long )i >= 0LL) && (4LL + (long long )counter) - (long long )i >= 0LL) && (4LL - (long long )counter) - (long long )i >= 0LL) && i == 4)) || ((((((((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )counter) + (long long )size >= 0LL) && (-3LL + (long long )counter) + (long long )i >= 0LL) && (-3LL - (long long )counter) + (long long )size >= 0LL) && (-3LL - (long long )counter) + (long long )i >= 0LL) && (3LL + (long long )counter) - (long long )i >= 0LL) && (3LL - (long long )counter) - (long long )i >= 0LL) && i == 3)) || ((((((((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )counter) + (long long )size >= 0LL) && (-2LL + (long long )counter) + (long long )i >= 0LL) && (-2LL - (long long )counter) + (long long )size >= 0LL) && (-2LL - (long long )counter) + (long long )i >= 0LL) && (2LL + (long long )counter) - (long long )i >= 0LL) && (2LL - (long long )counter) - (long long )i >= 0LL) && i == 2)) || ((((((((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && (-1LL + (long long )counter) + (long long )size >= 0LL) && (-1LL + (long long )counter) + (long long )i >= 0LL) && (-1LL - (long long )counter) + (long long )size >= 0LL) && (-1LL - (long long )counter) + (long long )i >= 0LL) && (1LL + (long long )counter) - (long long )i >= 0LL) && (1LL - (long long )counter) - (long long )i >= 0LL) && i == 1))) || ((((((0LL - (long long )counter) + (long long )i >= 0LL && (long long )counter + (long long )i >= 0LL) && (0LL - (long long )counter) - (long long )i >= 0LL) && (long long )counter - (long long )i >= 0LL) && 0 == i) && i == 0)) || (((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (-8LL + (long long )counter) + (long long )size >= 0LL) && (-8LL + (long long )counter) + (long long )i >= 0LL) && (-8LL - (long long )counter) + (long long )size >= 0LL) && (-8LL - (long long )counter) + (long long )i >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1)) || ((((((((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )counter) + (long long )size >= 0LL) && (-7LL + (long long )counter) + (long long )i >= 0LL) && (-7LL - (long long )counter) + (long long )size >= 0LL) && (-7LL - (long long )counter) + (long long )i >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && (7LL + (long long )counter) - (long long )i >= 0LL) && (7LL - (long long )counter) - (long long )i >= 0LL) && i == 7) && size != 0) [2024-01-27 23:09:54,426 INFO L98 nessWitnessExtractor]: Loop invariant at [L98-L100] counter == 0 [2024-01-27 23:09:54,426 INFO L98 nessWitnessExtractor]: Loop invariant at [L98-L100] f_inv == 0 [2024-01-27 23:09:54,426 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (2147483648LL - (long long )counter) + (long long )i >= 0LL [2024-01-27 23:09:54,426 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (2147483647LL + (long long )counter) - (long long )i >= 0LL [2024-01-27 23:09:54,426 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (2147483648LL + (long long )counter) + (long long )i >= 0LL [2024-01-27 23:09:54,426 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] counter == 0 [2024-01-27 23:09:54,426 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] f_inv == 0 [2024-01-27 23:09:54,427 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (2147483647LL - (long long )counter) - (long long )i >= 0LL [2024-01-27 23:09:54,445 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:09:54,585 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-counter-fun.wvr.c[2707,2720] [2024-01-27 23:09:54,591 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:09:54,598 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:09:54,610 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 [2024-01-27 23:09:54,650 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 23:09:54,650 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@43871be and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:09:54, skipping insertion in model container [2024-01-27 23:09:54,650 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:09:54,651 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:09:54,652 INFO L158 Benchmark]: Toolchain (without parser) took 278.82ms. Allocated memory is still 172.0MB. Free memory was 131.8MB in the beginning and 114.4MB in the end (delta: 17.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-27 23:09:54,652 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 172.0MB. Free memory is still 141.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:09:54,653 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 172.0MB. Free memory is still 137.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:09:54,653 INFO L158 Benchmark]: CACSL2BoogieTranslator took 277.20ms. Allocated memory is still 172.0MB. Free memory was 131.8MB in the beginning and 114.9MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-27 23:09:54,654 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 172.0MB. Free memory is still 141.4MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 172.0MB. Free memory is still 137.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 277.20ms. Allocated memory is still 172.0MB. Free memory was 131.8MB in the beginning and 114.9MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 56]: 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-counter-fun.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-counter-fun.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-cb09d65-m [2024-01-27 23:09:56,579 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:09:56,654 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 23:09:56,659 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:09:56,659 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:09:56,685 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:09:56,685 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:09:56,685 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:09:56,686 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:09:56,689 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:09:56,689 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:09:56,689 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:09:56,690 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:09:56,691 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:09:56,691 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:09:56,692 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:09:56,692 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:09:56,692 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:09:56,692 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:09:56,692 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:09:56,692 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:09:56,693 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:09:56,693 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:09:56,693 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 23:09:56,693 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 23:09:56,693 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:09:56,694 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 23:09:56,694 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:09:56,694 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:09:56,694 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:09:56,695 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:09:56,695 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:09:56,695 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:09:56,696 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:09:56,696 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:09:56,696 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:09:56,696 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:09:56,697 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:09:56,697 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 23:09:56,697 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 23:09:56,697 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:09:56,697 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:09:56,697 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:09:56,698 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:09:56,698 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:09:56,698 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 23:09:56,698 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:09:56,974 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:09:56,992 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:09:56,994 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:09:56,995 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:09:56,995 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:09:56,997 INFO L431 ainManager$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-counter-fun.wvr.yml/witness.yml [2024-01-27 23:09:57,112 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:09:57,112 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:09:57,113 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-counter-fun.wvr.c [2024-01-27 23:09:58,155 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:09:58,359 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:09:58,359 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-counter-fun.wvr.c [2024-01-27 23:09:58,366 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7951b3c55/d0c97cafb677460495bdb8ec1347cb9e/FLAG819f570e5 [2024-01-27 23:09:58,430 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7951b3c55/d0c97cafb677460495bdb8ec1347cb9e [2024-01-27 23:09:58,431 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:09:58,432 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:09:58,434 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:09:58,434 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:09:58,437 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:09:58,438 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:09:57" (1/2) ... [2024-01-27 23:09:58,439 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a94ca86 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:09:58, skipping insertion in model container [2024-01-27 23:09:58,439 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:09:57" (1/2) ... [2024-01-27 23:09:58,440 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@615777a0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:09:58, skipping insertion in model container [2024-01-27 23:09:58,440 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:09:58" (2/2) ... [2024-01-27 23:09:58,440 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a94ca86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:09:58, skipping insertion in model container [2024-01-27 23:09:58,441 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:09:58" (2/2) ... [2024-01-27 23:09:58,441 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:09:58,475 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:09:58,476 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,476 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] 0 <= counter [2024-01-27 23:09:58,477 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) [2024-01-27 23:09:58,477 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) [2024-01-27 23:09:58,477 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] 0 <= counter [2024-01-27 23:09:58,477 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,477 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,477 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3 [2024-01-27 23:09:58,477 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] n_inv == 0 [2024-01-27 23:09:58,478 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] f == 0 [2024-01-27 23:09:58,478 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] f_inv == 0 [2024-01-27 23:09:58,478 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] counter == 0 [2024-01-27 23:09:58,478 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (2147483648LL - (long long )counter) + (long long )i >= 0LL [2024-01-27 23:09:58,478 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (2147483648LL + (long long )counter) + (long long )i >= 0LL [2024-01-27 23:09:58,478 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (2147483647LL - (long long )counter) - (long long )i >= 0LL [2024-01-27 23:09:58,478 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] counter == 0 [2024-01-27 23:09:58,478 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (2147483647LL + (long long )counter) - (long long )i >= 0LL [2024-01-27 23:09:58,479 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] f_inv == 0 [2024-01-27 23:09:58,479 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,479 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) [2024-01-27 23:09:58,479 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,480 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) [2024-01-27 23:09:58,480 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) [2024-01-27 23:09:58,480 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,480 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] f == 0 [2024-01-27 23:09:58,480 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] counter == 0 [2024-01-27 23:09:58,480 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] f_inv == 0 [2024-01-27 23:09:58,480 INFO L98 nessWitnessExtractor]: Loop invariant at [L98-L100] (((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((((((((((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )counter) + (long long )size >= 0LL) && (-6LL + (long long )counter) + (long long )i >= 0LL) && (-6LL - (long long )counter) + (long long )size >= 0LL) && (-6LL - (long long )counter) + (long long )i >= 0LL) && (6LL + (long long )counter) - (long long )i >= 0LL) && (6LL - (long long )counter) - (long long )i >= 0LL) && i == 6) || ((((((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )counter) + (long long )size >= 0LL) && (-5LL + (long long )counter) + (long long )i >= 0LL) && (-5LL - (long long )counter) + (long long )size >= 0LL) && (-5LL - (long long )counter) + (long long )i >= 0LL) && (5LL + (long long )counter) - (long long )i >= 0LL) && (5LL - (long long )counter) - (long long )i >= 0LL) && i == 5)) || ((((((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )counter) + (long long )size >= 0LL) && (-4LL + (long long )counter) + (long long )i >= 0LL) && (-4LL - (long long )counter) + (long long )size >= 0LL) && (-4LL - (long long )counter) + (long long )i >= 0LL) && (4LL + (long long )counter) - (long long )i >= 0LL) && (4LL - (long long )counter) - (long long )i >= 0LL) && i == 4)) || ((((((((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )counter) + (long long )size >= 0LL) && (-3LL + (long long )counter) + (long long )i >= 0LL) && (-3LL - (long long )counter) + (long long )size >= 0LL) && (-3LL - (long long )counter) + (long long )i >= 0LL) && (3LL + (long long )counter) - (long long )i >= 0LL) && (3LL - (long long )counter) - (long long )i >= 0LL) && i == 3)) || ((((((((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )counter) + (long long )size >= 0LL) && (-2LL + (long long )counter) + (long long )i >= 0LL) && (-2LL - (long long )counter) + (long long )size >= 0LL) && (-2LL - (long long )counter) + (long long )i >= 0LL) && (2LL + (long long )counter) - (long long )i >= 0LL) && (2LL - (long long )counter) - (long long )i >= 0LL) && i == 2)) || ((((((((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && (-1LL + (long long )counter) + (long long )size >= 0LL) && (-1LL + (long long )counter) + (long long )i >= 0LL) && (-1LL - (long long )counter) + (long long )size >= 0LL) && (-1LL - (long long )counter) + (long long )i >= 0LL) && (1LL + (long long )counter) - (long long )i >= 0LL) && (1LL - (long long )counter) - (long long )i >= 0LL) && i == 1))) || ((((((0LL - (long long )counter) + (long long )i >= 0LL && (long long )counter + (long long )i >= 0LL) && (0LL - (long long )counter) - (long long )i >= 0LL) && (long long )counter - (long long )i >= 0LL) && 0 == i) && i == 0)) || (((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (-8LL + (long long )counter) + (long long )size >= 0LL) && (-8LL + (long long )counter) + (long long )i >= 0LL) && (-8LL - (long long )counter) + (long long )size >= 0LL) && (-8LL - (long long )counter) + (long long )i >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1)) || ((((((((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )counter) + (long long )size >= 0LL) && (-7LL + (long long )counter) + (long long )i >= 0LL) && (-7LL - (long long )counter) + (long long )size >= 0LL) && (-7LL - (long long )counter) + (long long )i >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && (7LL + (long long )counter) - (long long )i >= 0LL) && (7LL - (long long )counter) - (long long )i >= 0LL) && i == 7) && size != 0) [2024-01-27 23:09:58,481 INFO L98 nessWitnessExtractor]: Loop invariant at [L98-L100] counter == 0 [2024-01-27 23:09:58,481 INFO L98 nessWitnessExtractor]: Loop invariant at [L98-L100] f_inv == 0 [2024-01-27 23:09:58,481 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,481 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] 0 <= i [2024-01-27 23:09:58,482 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,482 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3 [2024-01-27 23:09:58,483 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] counter == 0 [2024-01-27 23:09:58,483 INFO L98 nessWitnessExtractor]: Loop invariant at [L60-L67] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,483 INFO L98 nessWitnessExtractor]: Loop invariant at [L60-L67] (((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((4 <= i && i != 1) && i != 2) && i != 3) [2024-01-27 23:09:58,483 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (2147483648LL + (long long )counter) + (long long )i >= 0LL [2024-01-27 23:09:58,483 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (2147483648LL - (long long )counter) + (long long )i >= 0LL [2024-01-27 23:09:58,483 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] counter == 0 [2024-01-27 23:09:58,483 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (2147483647LL + (long long )counter) - (long long )i >= 0LL [2024-01-27 23:09:58,484 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (2147483647LL - (long long )counter) - (long long )i >= 0LL [2024-01-27 23:09:58,484 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] f_inv == 0 [2024-01-27 23:09:58,484 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] f_inv == 0 [2024-01-27 23:09:58,484 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] counter == 0 [2024-01-27 23:09:58,484 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,484 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) [2024-01-27 23:09:58,484 INFO L98 nessWitnessExtractor]: Loop invariant at [L47-L54] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,485 INFO L98 nessWitnessExtractor]: Loop invariant at [L47-L54] (((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((4 <= i && i != 1) && i != 2) && i != 3) [2024-01-27 23:09:58,485 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] 0 <= i [2024-01-27 23:09:58,485 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,485 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,486 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3 [2024-01-27 23:09:58,486 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] f_inv == 0 [2024-01-27 23:09:58,486 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (0LL - (long long )counter) + (long long )i >= 0LL [2024-01-27 23:09:58,487 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (long long )counter + (long long )i >= 0LL [2024-01-27 23:09:58,487 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] counter == 0 [2024-01-27 23:09:58,487 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (long long )i - (long long )size >= 0LL [2024-01-27 23:09:58,487 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] 0 <= i [2024-01-27 23:09:58,487 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] n == 0 [2024-01-27 23:09:58,487 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] f == 0 [2024-01-27 23:09:58,487 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] f_inv == 0 [2024-01-27 23:09:58,487 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] N == 0 [2024-01-27 23:09:58,488 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] n_inv == 0 [2024-01-27 23:09:58,488 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] counter == 0 [2024-01-27 23:09:58,488 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,488 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) [2024-01-27 23:09:58,488 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] f_inv == 0 [2024-01-27 23:09:58,488 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] f == 0 [2024-01-27 23:09:58,488 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] n == 0 [2024-01-27 23:09:58,488 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] n_inv == 0 [2024-01-27 23:09:58,488 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] counter == 0 [2024-01-27 23:09:58,489 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 23:09:58,489 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] f_inv == 0 [2024-01-27 23:09:58,489 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (((((((((((((((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )counter) + (long long )size >= 0LL) && (-6LL + (long long )counter) + (long long )i >= 0LL) && (-7LL - (long long )counter) + (long long )size >= 0LL) && (-6LL - (long long )counter) + (long long )i >= 0LL) && (6LL + (long long )counter) - (long long )i >= 0LL) && (6LL - (long long )counter) - (long long )i >= 0LL) && i == 6) || ((((((((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )counter) + (long long )size >= 0LL) && (-5LL + (long long )counter) + (long long )i >= 0LL) && (-6LL - (long long )counter) + (long long )size >= 0LL) && (-5LL - (long long )counter) + (long long )i >= 0LL) && (5LL + (long long )counter) - (long long )i >= 0LL) && (5LL - (long long )counter) - (long long )i >= 0LL) && i == 5)) || ((((((((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )counter) + (long long )size >= 0LL) && (-4LL + (long long )counter) + (long long )i >= 0LL) && (-5LL - (long long )counter) + (long long )size >= 0LL) && (-4LL - (long long )counter) + (long long )i >= 0LL) && (4LL + (long long )counter) - (long long )i >= 0LL) && (4LL - (long long )counter) - (long long )i >= 0LL) && i == 4)) || ((((((((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )counter) + (long long )size >= 0LL) && (-3LL + (long long )counter) + (long long )i >= 0LL) && (-4LL - (long long )counter) + (long long )size >= 0LL) && (-3LL - (long long )counter) + (long long )i >= 0LL) && (3LL + (long long )counter) - (long long )i >= 0LL) && (3LL - (long long )counter) - (long long )i >= 0LL) && i == 3)) || ((((((((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )counter) + (long long )size >= 0LL) && (-2LL + (long long )counter) + (long long )i >= 0LL) && (-3LL - (long long )counter) + (long long )size >= 0LL) && (-2LL - (long long )counter) + (long long )i >= 0LL) && (2LL + (long long )counter) - (long long )i >= 0LL) && (2LL - (long long )counter) - (long long )i >= 0LL) && i == 2)) || ((((((((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )counter) + (long long )size >= 0LL) && (-1LL + (long long )counter) + (long long )i >= 0LL) && (-2LL - (long long )counter) + (long long )size >= 0LL) && (-1LL - (long long )counter) + (long long )i >= 0LL) && (1LL + (long long )counter) - (long long )i >= 0LL) && (1LL - (long long )counter) - (long long )i >= 0LL) && i == 1)) || (((((((((1 <= size && (-1LL + (long long )counter) + (long long )size >= 0LL) && (-1LL + (long long )i) + (long long )size >= 0LL) && (-1LL - (long long )counter) + (long long )size >= 0LL) && (0LL - (long long )counter) + (long long )i >= 0LL) && (long long )counter + (long long )i >= 0LL) && (0LL - (long long )counter) - (long long )i >= 0LL) && (long long )counter - (long long )i >= 0LL) && 0 == i) && i == 0)) || (((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && (-9LL + (long long )counter) + (long long )size >= 0LL) && (-8LL + (long long )counter) + (long long )i >= 0LL) && (-9LL - (long long )counter) + (long long )size >= 0LL) && (-8LL - (long long )counter) + (long long )i >= 0LL) && i != 0) && i != 1)) || ((((((((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && (-8LL + (long long )counter) + (long long )size >= 0LL) && (-7LL + (long long )counter) + (long long )i >= 0LL) && (-8LL - (long long )counter) + (long long )size >= 0LL) && (-7LL - (long long )counter) + (long long )i >= 0LL) && (7LL + (long long )counter) - (long long )i >= 0LL) && (7LL - (long long )counter) - (long long )i >= 0LL) && i == 7) [2024-01-27 23:09:58,489 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] counter == 0 [2024-01-27 23:09:58,489 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] size != 0 [2024-01-27 23:09:58,489 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3 [2024-01-27 23:09:58,489 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,489 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] f_inv == 0 [2024-01-27 23:09:58,490 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] counter == 0 [2024-01-27 23:09:58,490 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (2147483648LL - (long long )counter) + (long long )i >= 0LL [2024-01-27 23:09:58,490 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (2147483647LL - (long long )counter) - (long long )i >= 0LL [2024-01-27 23:09:58,490 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] counter == 0 [2024-01-27 23:09:58,490 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] f_inv == 0 [2024-01-27 23:09:58,490 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (2147483648LL + (long long )counter) + (long long )i >= 0LL [2024-01-27 23:09:58,490 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (2147483647LL + (long long )counter) - (long long )i >= 0LL [2024-01-27 23:09:58,490 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,491 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) [2024-01-27 23:09:58,509 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:09:58,693 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-counter-fun.wvr.c[2707,2720] [2024-01-27 23:09:58,707 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:09:58,720 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-27 23:09:58,726 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:09:58,748 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-counter-fun.wvr.c[2707,2720] [2024-01-27 23:09:58,754 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:09:58,759 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:09:58,770 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 [2024-01-27 23:09:58,830 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 23:09:58,831 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@615777a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:09:58, skipping insertion in model container [2024-01-27 23:09:58,831 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:09:58,831 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:09:58,833 INFO L158 Benchmark]: Toolchain (without parser) took 400.22ms. Allocated memory was 65.0MB in the beginning and 90.2MB in the end (delta: 25.2MB). Free memory was 39.0MB in the beginning and 63.1MB in the end (delta: -24.1MB). Peak memory consumption was 13.2MB. Max. memory is 16.1GB. [2024-01-27 23:09:58,833 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 65.0MB. Free memory was 47.0MB in the beginning and 46.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:09:58,833 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 65.0MB. Free memory is still 48.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:09:58,834 INFO L158 Benchmark]: CACSL2BoogieTranslator took 397.21ms. Allocated memory was 65.0MB in the beginning and 90.2MB in the end (delta: 25.2MB). Free memory was 38.8MB in the beginning and 63.1MB in the end (delta: -24.3MB). Peak memory consumption was 13.2MB. Max. memory is 16.1GB. [2024-01-27 23:09:58,835 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 0.19ms. Allocated memory is still 65.0MB. Free memory was 47.0MB in the beginning and 46.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.15ms. Allocated memory is still 65.0MB. Free memory is still 48.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 397.21ms. Allocated memory was 65.0MB in the beginning and 90.2MB in the end (delta: 25.2MB). Free memory was 38.8MB in the beginning and 63.1MB in the end (delta: -24.3MB). Peak memory consumption was 13.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 56]: 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