./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/chl-match-trans.wvr.c --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-match-trans.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8857f20b Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/chl-match-trans.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-match-trans.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-8857f20-m [2024-01-29 22:56:45,131 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:56:45,199 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 22:56:45,204 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:56:45,205 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:56:45,242 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:56:45,248 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:56:45,248 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:56:45,249 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:56:45,254 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:56:45,255 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:56:45,255 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:56:45,256 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:56:45,257 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:56:45,258 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:56:45,258 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:56:45,258 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:56:45,259 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:56:45,266 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 22:56:45,266 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:56:45,266 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:56:45,266 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:56:45,267 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:56:45,267 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:56:45,267 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:56:45,267 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:56:45,268 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:56:45,268 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:56:45,269 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:56:45,269 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:56:45,270 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:56:45,270 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:56:45,270 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:56:45,271 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:56:45,272 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:56:45,272 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:56:45,272 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 22:56:45,272 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 22:56:45,273 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:56:45,273 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:56:45,273 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:56:45,274 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:56:45,274 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:56:45,274 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:56:45,491 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:56:45,518 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:56:45,520 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:56:45,522 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:56:45,522 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:56:45,523 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-match-trans.wvr.c [2024-01-29 22:56:46,758 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:56:46,949 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:56:46,949 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-match-trans.wvr.c [2024-01-29 22:56:46,957 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d335f162/af1bf214c24c43b8ac372f3971edac96/FLAG3d10a047f [2024-01-29 22:56:46,970 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d335f162/af1bf214c24c43b8ac372f3971edac96 [2024-01-29 22:56:46,972 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:56:46,973 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:56:46,973 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-match-trans.wvr.yml/witness.yml [2024-01-29 22:56:47,128 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:56:47,129 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:56:47,130 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:56:47,131 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:56:47,135 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:56:47,136 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:56:46" (1/2) ... [2024-01-29 22:56:47,137 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@631ee887 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:56:47, skipping insertion in model container [2024-01-29 22:56:47,137 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:56:46" (1/2) ... [2024-01-29 22:56:47,139 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7b64676c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:56:47, skipping insertion in model container [2024-01-29 22:56:47,139 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:56:47" (2/2) ... [2024-01-29 22:56:47,139 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@631ee887 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:56:47, skipping insertion in model container [2024-01-29 22:56:47,140 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:56:47" (2/2) ... [2024-01-29 22:56:47,140 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:56:47,182 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:56:47,184 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] ((seq_2_start_5 == 0) && (seq_2_start_8 == 0)) && (result_9 == 0) [2024-01-29 22:56:47,184 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (seq_2_start_5 == 0) && (seq_2_start_8 == 0) [2024-01-29 22:56:47,184 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (((seq_2_start_5 == 0) && (seq_2_start_8 == 0)) && (result_9 == 0)) && (result_10 == 0) [2024-01-29 22:56:47,184 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] seq_2_start_5 == 0 [2024-01-29 22:56:47,184 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (seq_2_start_5 == 0) && (score_6 == 0) [2024-01-29 22:56:47,185 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (seq_2_start_5 == 0) && (seq_1_start_7 == 0) [2024-01-29 22:56:47,185 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (((seq_2_start_5 == 0) && (seq_2_start_8 == 0)) && (result_9 == 0)) && (result_11 == 0) [2024-01-29 22:56:47,186 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (score_6 == 0) && (seq_1_start_7 == 0) [2024-01-29 22:56:47,186 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((score_6 == 0) && (seq_1_start_7 == 0)) && (seq_2_start_8 == 0) [2024-01-29 22:56:47,186 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((score_6 == 0) && (seq_1_start_7 == 0)) && (result_9 == 0) [2024-01-29 22:56:47,186 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((score_6 == 0) && (seq_1_start_7 == 0)) && (result_11 == 0) [2024-01-29 22:56:47,186 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((score_6 == 0) && (seq_1_start_7 == 0)) && (result_10 == 0) [2024-01-29 22:56:47,186 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] score_6 == 0 [2024-01-29 22:56:47,186 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] 1 <= b [2024-01-29 22:56:47,187 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (1 <= b) && (b != 0) [2024-01-29 22:56:47,187 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] ((seq_1_start_7 == 0) && (seq_2_start_8 == 0)) && (result_9 == 0) [2024-01-29 22:56:47,187 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (((seq_1_start_7 == 0) && (seq_2_start_8 == 0)) && (result_9 == 0)) && (result_11 == 0) [2024-01-29 22:56:47,187 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (seq_1_start_7 == 0) && (seq_2_start_8 == 0) [2024-01-29 22:56:47,187 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] seq_1_start_7 == 0 [2024-01-29 22:56:47,187 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (((seq_1_start_7 == 0) && (seq_2_start_8 == 0)) && (result_9 == 0)) && (result_10 == 0) [2024-01-29 22:56:47,188 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] seq_1_start_4 == 0 [2024-01-29 22:56:47,188 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (seq_1_start_4 == 0) && (seq_2_start_8 == 0) [2024-01-29 22:56:47,188 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (seq_1_start_4 == 0) && (result_11 == 0) [2024-01-29 22:56:47,188 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (seq_1_start_4 == 0) && (seq_2_start_5 == 0) [2024-01-29 22:56:47,189 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (seq_1_start_4 == 0) && (score_6 == 0) [2024-01-29 22:56:47,189 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (seq_1_start_4 == 0) && (result_9 == 0) [2024-01-29 22:56:47,189 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (seq_1_start_4 == 0) && (result_10 == 0) [2024-01-29 22:56:47,189 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (seq_1_start_4 == 0) && (seq_1_start_7 == 0) [2024-01-29 22:56:47,189 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-29 22:56:47,189 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] (unsigned long )_argptr == 0UL [2024-01-29 22:56:47,190 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] ((((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL - (long long )s1) + (long long )s2 >= 0LL)) && ((4294967294LL - (long long )s1) - (long long )s2 >= 0LL)) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:56:47,190 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL - (long long )s1) + (long long )s2 >= 0LL)) && ((4294967294LL - (long long )s1) - (long long )s2 >= 0LL) [2024-01-29 22:56:47,190 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] ((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL - (long long )s1) + (long long )s2 >= 0LL) [2024-01-29 22:56:47,190 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL - (long long )s1) + (long long )s2 >= 0LL)) && ((4294967295LL + (long long )s1) - (long long )s2 >= 0LL) [2024-01-29 22:56:47,190 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (4294967296LL + (long long )s1) + (long long )s2 >= 0LL [2024-01-29 22:56:47,190 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (seq_2_start_8 == 0) && (result_9 == 0) [2024-01-29 22:56:47,191 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] ((seq_2_start_8 == 0) && (result_9 == 0)) && (result_11 == 0) [2024-01-29 22:56:47,191 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] ((seq_2_start_8 == 0) && (result_9 == 0)) && (result_10 == 0) [2024-01-29 22:56:47,192 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] seq_2_start_8 == 0 [2024-01-29 22:56:47,195 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-29 22:56:47,195 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] ((score_0 == 0) && (seq_1_start_1 == 0)) && (seq_2_start_8 == 0) [2024-01-29 22:56:47,195 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (score_0 == 0) && (seq_1_start_1 == 0) [2024-01-29 22:56:47,195 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (((score_0 == 0) && (seq_1_start_1 == 0)) && (seq_2_start_8 == 0)) && (result_11 == 0) [2024-01-29 22:56:47,195 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] ((score_0 == 0) && (seq_1_start_1 == 0)) && (seq_1_start_4 == 0) [2024-01-29 22:56:47,196 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (((score_0 == 0) && (seq_1_start_1 == 0)) && (seq_2_start_8 == 0)) && (result_10 == 0) [2024-01-29 22:56:47,196 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] ((score_0 == 0) && (seq_1_start_1 == 0)) && (seq_1_start_7 == 0) [2024-01-29 22:56:47,196 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] score_0 == 0 [2024-01-29 22:56:47,196 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (((score_0 == 0) && (seq_1_start_1 == 0)) && (seq_2_start_8 == 0)) && (result_9 == 0) [2024-01-29 22:56:47,196 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] ((score_0 == 0) && (seq_1_start_1 == 0)) && (seq_2_start_2 == 0) [2024-01-29 22:56:47,196 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] ((score_0 == 0) && (seq_1_start_1 == 0)) && (seq_2_start_5 == 0) [2024-01-29 22:56:47,196 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] ((score_0 == 0) && (seq_1_start_1 == 0)) && (score_6 == 0) [2024-01-29 22:56:47,197 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] ((score_0 == 0) && (seq_1_start_1 == 0)) && (score_3 == 0) [2024-01-29 22:56:47,197 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-29 22:56:47,197 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (b <= -1) && (b != 0) [2024-01-29 22:56:47,197 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] b <= -1 [2024-01-29 22:56:47,198 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] (4294967296LL + (long long )s1) + (long long )s2 >= 0LL [2024-01-29 22:56:47,198 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] ((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL - (long long )s1) + (long long )s2 >= 0LL) [2024-01-29 22:56:47,198 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] ((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL + (long long )s1) - (long long )s2 >= 0LL) [2024-01-29 22:56:47,198 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] ((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:56:47,198 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] ((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967294LL - (long long )s1) - (long long )s2 >= 0LL) [2024-01-29 22:56:47,198 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-29 22:56:47,198 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL - (long long )s1) + (long long )s2 >= 0LL)) && ((4294967294LL - (long long )s1) - (long long )s2 >= 0LL) [2024-01-29 22:56:47,198 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL - (long long )s1) + (long long )s2 >= 0LL) [2024-01-29 22:56:47,199 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (4294967296LL + (long long )s1) + (long long )s2 >= 0LL [2024-01-29 22:56:47,199 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL - (long long )s1) + (long long )s2 >= 0LL)) && ((4294967295LL + (long long )s1) - (long long )s2 >= 0LL) [2024-01-29 22:56:47,199 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL - (long long )s1) + (long long )s2 >= 0LL)) && ((4294967294LL - (long long )s1) - (long long )s2 >= 0LL)) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:56:47,199 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] (unsigned long )_argptr == 0UL [2024-01-29 22:56:47,199 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] result_9 == 0 [2024-01-29 22:56:47,199 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (result_9 == 0) && (result_11 == 0) [2024-01-29 22:56:47,199 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (result_9 == 0) && (result_10 == 0) [2024-01-29 22:56:47,199 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] ((seq_1_start_1 == 0) && (seq_2_start_2 == 0)) && (seq_1_start_4 == 0) [2024-01-29 22:56:47,199 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (((seq_1_start_1 == 0) && (seq_2_start_2 == 0)) && (seq_1_start_4 == 0)) && (seq_2_start_5 == 0) [2024-01-29 22:56:47,199 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (seq_1_start_1 == 0) && (seq_2_start_2 == 0) [2024-01-29 22:56:47,199 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (((seq_1_start_1 == 0) && (seq_2_start_2 == 0)) && (seq_1_start_4 == 0)) && (seq_1_start_7 == 0) [2024-01-29 22:56:47,199 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (((seq_1_start_1 == 0) && (seq_2_start_2 == 0)) && (seq_1_start_4 == 0)) && (result_9 == 0) [2024-01-29 22:56:47,199 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] seq_1_start_1 == 0 [2024-01-29 22:56:47,199 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] ((seq_1_start_1 == 0) && (seq_2_start_2 == 0)) && (score_3 == 0) [2024-01-29 22:56:47,200 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (((seq_1_start_1 == 0) && (seq_2_start_2 == 0)) && (seq_1_start_4 == 0)) && (result_10 == 0) [2024-01-29 22:56:47,200 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (((seq_1_start_1 == 0) && (seq_2_start_2 == 0)) && (seq_1_start_4 == 0)) && (result_11 == 0) [2024-01-29 22:56:47,200 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (((seq_1_start_1 == 0) && (seq_2_start_2 == 0)) && (seq_1_start_4 == 0)) && (score_6 == 0) [2024-01-29 22:56:47,200 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (((seq_1_start_1 == 0) && (seq_2_start_2 == 0)) && (seq_1_start_4 == 0)) && (seq_2_start_8 == 0) [2024-01-29 22:56:47,200 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (seq_2_start_8 == 0) && (result_9 == 0) [2024-01-29 22:56:47,200 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] ((seq_2_start_8 == 0) && (result_9 == 0)) && (result_10 == 0) [2024-01-29 22:56:47,200 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] seq_2_start_8 == 0 [2024-01-29 22:56:47,200 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] ((seq_2_start_8 == 0) && (result_9 == 0)) && (result_11 == 0) [2024-01-29 22:56:47,200 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] seq_2_start_2 == 0 [2024-01-29 22:56:47,200 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (seq_2_start_2 == 0) && (seq_2_start_5 == 0) [2024-01-29 22:56:47,200 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (seq_2_start_2 == 0) && (result_9 == 0) [2024-01-29 22:56:47,200 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (seq_2_start_2 == 0) && (score_6 == 0) [2024-01-29 22:56:47,200 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (seq_2_start_2 == 0) && (result_11 == 0) [2024-01-29 22:56:47,201 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (seq_2_start_2 == 0) && (result_10 == 0) [2024-01-29 22:56:47,201 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (seq_2_start_2 == 0) && (seq_1_start_7 == 0) [2024-01-29 22:56:47,201 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (seq_2_start_2 == 0) && (seq_1_start_4 == 0) [2024-01-29 22:56:47,201 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (seq_2_start_2 == 0) && (seq_2_start_8 == 0) [2024-01-29 22:56:47,201 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (seq_2_start_2 == 0) && (score_3 == 0) [2024-01-29 22:56:47,201 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] score_3 == 0 [2024-01-29 22:56:47,201 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (score_3 == 0) && (result_9 == 0) [2024-01-29 22:56:47,201 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (score_3 == 0) && (score_6 == 0) [2024-01-29 22:56:47,201 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (score_3 == 0) && (seq_1_start_7 == 0) [2024-01-29 22:56:47,201 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (score_3 == 0) && (seq_1_start_4 == 0) [2024-01-29 22:56:47,201 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (score_3 == 0) && (result_11 == 0) [2024-01-29 22:56:47,201 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (score_3 == 0) && (seq_2_start_8 == 0) [2024-01-29 22:56:47,201 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (score_3 == 0) && (seq_2_start_5 == 0) [2024-01-29 22:56:47,201 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (score_3 == 0) && (result_10 == 0) [2024-01-29 22:56:47,223 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:56:47,398 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-match-trans.wvr.c[2993,3006] [2024-01-29 22:56:47,414 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:56:47,430 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 22:56:47,441 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 [2024-01-29 22:56:47,471 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: s2 [2024-01-29 22:56:47,472 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7b64676c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:56:47, skipping insertion in model container [2024-01-29 22:56:47,473 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:56:47,473 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:56:47,475 INFO L158 Benchmark]: Toolchain (without parser) took 344.53ms. Allocated memory is still 172.0MB. Free memory was 116.7MB in the beginning and 99.4MB in the end (delta: 17.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-29 22:56:47,476 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 172.0MB. Free memory was 139.9MB in the beginning and 139.8MB in the end (delta: 91.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:56:47,477 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 172.0MB. Free memory is still 123.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:56:47,478 INFO L158 Benchmark]: CACSL2BoogieTranslator took 342.42ms. Allocated memory is still 172.0MB. Free memory was 116.7MB in the beginning and 100.0MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-29 22:56:47,480 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 172.0MB. Free memory was 139.9MB in the beginning and 139.8MB in the end (delta: 91.2kB). 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 123.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 342.42ms. Allocated memory is still 172.0MB. Free memory was 116.7MB in the beginning and 100.0MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 43]: Incorrect Syntax Undeclared variable in ACSL expression: s2 RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/chl-match-trans.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-match-trans.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-8857f20-m [2024-01-29 22:56:49,569 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:56:49,633 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 22:56:49,638 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:56:49,638 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:56:49,669 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:56:49,672 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:56:49,673 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:56:49,674 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:56:49,675 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:56:49,677 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:56:49,677 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:56:49,678 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:56:49,680 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:56:49,680 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:56:49,681 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:56:49,682 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:56:49,685 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:56:49,685 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:56:49,685 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:56:49,686 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:56:49,686 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:56:49,686 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:56:49,686 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 22:56:49,687 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 22:56:49,687 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:56:49,687 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 22:56:49,688 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:56:49,688 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:56:49,688 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:56:49,689 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:56:49,690 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:56:49,690 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:56:49,690 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:56:49,690 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:56:49,691 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:56:49,691 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:56:49,691 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:56:49,692 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 22:56:49,692 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 22:56:49,692 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:56:49,692 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:56:49,693 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:56:49,693 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:56:49,693 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:56:49,693 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 22:56:49,694 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:56:50,050 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:56:50,082 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:56:50,085 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:56:50,086 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:56:50,086 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:56:50,088 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-match-trans.wvr.c [2024-01-29 22:56:51,367 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:56:51,572 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:56:51,574 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-match-trans.wvr.c [2024-01-29 22:56:51,584 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/84535d39a/79bac5da13af4f4ca1d573dfb7e19bac/FLAG0364b5856 [2024-01-29 22:56:51,597 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/84535d39a/79bac5da13af4f4ca1d573dfb7e19bac [2024-01-29 22:56:51,599 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:56:51,600 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:56:51,600 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-match-trans.wvr.yml/witness.yml [2024-01-29 22:56:51,742 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:56:51,743 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:56:51,744 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:56:51,745 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:56:51,749 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:56:51,749 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:56:51" (1/2) ... [2024-01-29 22:56:51,750 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@216e685d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:56:51, skipping insertion in model container [2024-01-29 22:56:51,750 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:56:51" (1/2) ... [2024-01-29 22:56:51,753 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5a7def1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:56:51, skipping insertion in model container [2024-01-29 22:56:51,753 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:56:51" (2/2) ... [2024-01-29 22:56:51,757 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@216e685d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:56:51, skipping insertion in model container [2024-01-29 22:56:51,757 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:56:51" (2/2) ... [2024-01-29 22:56:51,757 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:56:51,812 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:56:51,813 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] seq_1_start_4 == 0 [2024-01-29 22:56:51,813 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (seq_1_start_4 == 0) && (score_6 == 0) [2024-01-29 22:56:51,813 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (seq_1_start_4 == 0) && (seq_1_start_7 == 0) [2024-01-29 22:56:51,813 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (seq_1_start_4 == 0) && (result_9 == 0) [2024-01-29 22:56:51,814 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (seq_1_start_4 == 0) && (seq_2_start_5 == 0) [2024-01-29 22:56:51,814 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (seq_1_start_4 == 0) && (result_11 == 0) [2024-01-29 22:56:51,814 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (seq_1_start_4 == 0) && (result_10 == 0) [2024-01-29 22:56:51,814 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (seq_1_start_4 == 0) && (seq_2_start_8 == 0) [2024-01-29 22:56:51,814 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-29 22:56:51,814 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (4294967296LL + (long long )s1) + (long long )s2 >= 0LL [2024-01-29 22:56:51,814 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL - (long long )s1) + (long long )s2 >= 0LL) [2024-01-29 22:56:51,815 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:56:51,815 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL + (long long )s1) - (long long )s2 >= 0LL) [2024-01-29 22:56:51,815 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967294LL - (long long )s1) - (long long )s2 >= 0LL) [2024-01-29 22:56:51,815 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (4294967296LL + (long long )s1) + (long long )s2 >= 0LL [2024-01-29 22:56:51,815 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] ((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:56:51,815 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] ((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL - (long long )s1) + (long long )s2 >= 0LL) [2024-01-29 22:56:51,816 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] ((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967294LL - (long long )s1) - (long long )s2 >= 0LL) [2024-01-29 22:56:51,816 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] ((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL + (long long )s1) - (long long )s2 >= 0LL) [2024-01-29 22:56:51,816 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] (unsigned long )_argptr == 0UL [2024-01-29 22:56:51,816 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (result_9 == 0) && (result_10 == 0) [2024-01-29 22:56:51,817 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] result_9 == 0 [2024-01-29 22:56:51,817 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] ((result_9 == 0) && (result_10 == 0)) && (result_11 == 0) [2024-01-29 22:56:51,817 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (seq_2_start_8 == 0) && (result_10 == 0) [2024-01-29 22:56:51,817 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] seq_2_start_8 == 0 [2024-01-29 22:56:51,817 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] ((seq_2_start_8 == 0) && (result_10 == 0)) && (result_11 == 0) [2024-01-29 22:56:51,825 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (seq_2_start_8 == 0) && (result_9 == 0) [2024-01-29 22:56:51,825 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (1 <= b) && (b != 0) [2024-01-29 22:56:51,825 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] 1 <= b [2024-01-29 22:56:51,826 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-29 22:56:51,826 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] ((seq_1_start_1 == 0) && (score_3 == 0)) && (seq_1_start_4 == 0) [2024-01-29 22:56:51,826 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (((seq_1_start_1 == 0) && (score_3 == 0)) && (seq_1_start_4 == 0)) && (result_9 == 0) [2024-01-29 22:56:51,826 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (((seq_1_start_1 == 0) && (score_3 == 0)) && (seq_1_start_4 == 0)) && (result_11 == 0) [2024-01-29 22:56:51,827 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (((seq_1_start_1 == 0) && (score_3 == 0)) && (seq_1_start_4 == 0)) && (seq_2_start_5 == 0) [2024-01-29 22:56:51,828 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (seq_1_start_1 == 0) && (score_3 == 0) [2024-01-29 22:56:51,828 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (((seq_1_start_1 == 0) && (score_3 == 0)) && (seq_1_start_4 == 0)) && (result_10 == 0) [2024-01-29 22:56:51,828 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (((seq_1_start_1 == 0) && (score_3 == 0)) && (seq_1_start_4 == 0)) && (seq_1_start_7 == 0) [2024-01-29 22:56:51,829 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (((seq_1_start_1 == 0) && (score_3 == 0)) && (seq_1_start_4 == 0)) && (seq_2_start_8 == 0) [2024-01-29 22:56:51,829 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] seq_1_start_1 == 0 [2024-01-29 22:56:51,829 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (seq_1_start_1 == 0) && (seq_2_start_2 == 0) [2024-01-29 22:56:51,829 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (((seq_1_start_1 == 0) && (score_3 == 0)) && (seq_1_start_4 == 0)) && (score_6 == 0) [2024-01-29 22:56:51,829 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] (unsigned long )_argptr == 0UL [2024-01-29 22:56:51,829 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] seq_2_start_8 == 0 [2024-01-29 22:56:51,830 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (seq_2_start_8 == 0) && (result_9 == 0) [2024-01-29 22:56:51,830 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (seq_2_start_8 == 0) && (result_11 == 0) [2024-01-29 22:56:51,830 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (seq_2_start_8 == 0) && (result_10 == 0) [2024-01-29 22:56:51,830 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (seq_1_start_7 == 0) && (result_10 == 0) [2024-01-29 22:56:51,830 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] ((seq_1_start_7 == 0) && (result_10 == 0)) && (result_11 == 0) [2024-01-29 22:56:51,831 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] seq_1_start_7 == 0 [2024-01-29 22:56:51,831 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (seq_1_start_7 == 0) && (seq_2_start_8 == 0) [2024-01-29 22:56:51,831 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (seq_1_start_7 == 0) && (result_9 == 0) [2024-01-29 22:56:51,831 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] b <= -1 [2024-01-29 22:56:51,832 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (b <= -1) && (b != 0) [2024-01-29 22:56:51,832 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-29 22:56:51,833 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-29 22:56:51,833 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (seq_2_start_5 == 0) && (score_6 == 0) [2024-01-29 22:56:51,833 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] ((seq_2_start_5 == 0) && (score_6 == 0)) && (seq_2_start_8 == 0) [2024-01-29 22:56:51,833 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] ((seq_2_start_5 == 0) && (score_6 == 0)) && (seq_1_start_7 == 0) [2024-01-29 22:56:51,834 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] ((seq_2_start_5 == 0) && (score_6 == 0)) && (result_11 == 0) [2024-01-29 22:56:51,834 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] seq_2_start_5 == 0 [2024-01-29 22:56:51,834 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] ((seq_2_start_5 == 0) && (score_6 == 0)) && (result_10 == 0) [2024-01-29 22:56:51,834 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] ((seq_2_start_5 == 0) && (score_6 == 0)) && (result_9 == 0) [2024-01-29 22:56:51,834 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (seq_2_start_2 == 0) && (result_11 == 0) [2024-01-29 22:56:51,834 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] seq_2_start_2 == 0 [2024-01-29 22:56:51,835 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (seq_2_start_2 == 0) && (seq_1_start_4 == 0) [2024-01-29 22:56:51,835 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (seq_2_start_2 == 0) && (score_6 == 0) [2024-01-29 22:56:51,835 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (seq_2_start_2 == 0) && (seq_2_start_5 == 0) [2024-01-29 22:56:51,835 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (seq_2_start_2 == 0) && (score_3 == 0) [2024-01-29 22:56:51,835 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (seq_2_start_2 == 0) && (result_10 == 0) [2024-01-29 22:56:51,835 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (seq_2_start_2 == 0) && (seq_1_start_7 == 0) [2024-01-29 22:56:51,835 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (seq_2_start_2 == 0) && (result_9 == 0) [2024-01-29 22:56:51,836 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (seq_2_start_2 == 0) && (seq_2_start_8 == 0) [2024-01-29 22:56:51,836 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] (((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL + (long long )s1) - (long long )s2 >= 0LL)) && ((4294967294LL - (long long )s1) - (long long )s2 >= 0LL) [2024-01-29 22:56:51,836 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] ((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL + (long long )s1) - (long long )s2 >= 0LL) [2024-01-29 22:56:51,836 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] (4294967296LL + (long long )s1) + (long long )s2 >= 0LL [2024-01-29 22:56:51,836 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] ((((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL + (long long )s1) - (long long )s2 >= 0LL)) && ((4294967294LL - (long long )s1) - (long long )s2 >= 0LL)) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:56:51,836 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] ((4294967296LL + (long long )s1) + (long long )s2 >= 0LL) && ((4294967295LL - (long long )s1) + (long long )s2 >= 0LL) [2024-01-29 22:56:51,839 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (score_6 == 0) && (seq_1_start_7 == 0) [2024-01-29 22:56:51,839 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((score_6 == 0) && (seq_1_start_7 == 0)) && (result_10 == 0) [2024-01-29 22:56:51,839 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((score_6 == 0) && (seq_1_start_7 == 0)) && (seq_2_start_8 == 0) [2024-01-29 22:56:51,840 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((score_6 == 0) && (seq_1_start_7 == 0)) && (result_11 == 0) [2024-01-29 22:56:51,840 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((score_6 == 0) && (seq_1_start_7 == 0)) && (result_9 == 0) [2024-01-29 22:56:51,840 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] score_6 == 0 [2024-01-29 22:56:51,840 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] score_0 == 0 [2024-01-29 22:56:51,840 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (score_0 == 0) && (seq_2_start_5 == 0) [2024-01-29 22:56:51,840 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (score_0 == 0) && (result_9 == 0) [2024-01-29 22:56:51,841 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (score_0 == 0) && (result_11 == 0) [2024-01-29 22:56:51,841 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (score_0 == 0) && (seq_2_start_8 == 0) [2024-01-29 22:56:51,841 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (score_0 == 0) && (result_10 == 0) [2024-01-29 22:56:51,841 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (score_0 == 0) && (seq_1_start_7 == 0) [2024-01-29 22:56:51,841 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (score_0 == 0) && (seq_1_start_4 == 0) [2024-01-29 22:56:51,842 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (score_0 == 0) && (seq_1_start_1 == 0) [2024-01-29 22:56:51,842 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (score_0 == 0) && (score_3 == 0) [2024-01-29 22:56:51,842 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (score_0 == 0) && (score_6 == 0) [2024-01-29 22:56:51,842 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (score_0 == 0) && (seq_2_start_2 == 0) [2024-01-29 22:56:51,842 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] score_3 == 0 [2024-01-29 22:56:51,843 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (score_3 == 0) && (seq_1_start_4 == 0) [2024-01-29 22:56:51,843 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (score_3 == 0) && (seq_2_start_8 == 0) [2024-01-29 22:56:51,843 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (score_3 == 0) && (result_11 == 0) [2024-01-29 22:56:51,843 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (score_3 == 0) && (seq_2_start_5 == 0) [2024-01-29 22:56:51,843 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (score_3 == 0) && (score_6 == 0) [2024-01-29 22:56:51,843 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (score_3 == 0) && (result_9 == 0) [2024-01-29 22:56:51,844 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (score_3 == 0) && (seq_1_start_7 == 0) [2024-01-29 22:56:51,844 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (score_3 == 0) && (result_10 == 0) [2024-01-29 22:56:51,867 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:56:52,070 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-match-trans.wvr.c[2993,3006] [2024-01-29 22:56:52,086 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:56:52,098 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 22:56:52,116 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 [2024-01-29 22:56:52,147 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: s2 [2024-01-29 22:56:52,148 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5a7def1e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:56:52, skipping insertion in model container [2024-01-29 22:56:52,148 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:56:52,149 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:56:52,151 INFO L158 Benchmark]: Toolchain (without parser) took 406.24ms. Allocated memory was 58.7MB in the beginning and 79.7MB in the end (delta: 21.0MB). Free memory was 26.1MB in the beginning and 46.3MB in the end (delta: -20.2MB). Peak memory consumption was 5.1MB. Max. memory is 16.1GB. [2024-01-29 22:56:52,151 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 58.7MB. Free memory was 35.4MB in the beginning and 35.4MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:56:52,152 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 58.7MB. Free memory is still 32.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:56:52,153 INFO L158 Benchmark]: CACSL2BoogieTranslator took 404.32ms. Allocated memory was 58.7MB in the beginning and 79.7MB in the end (delta: 21.0MB). Free memory was 25.8MB in the beginning and 46.3MB in the end (delta: -20.5MB). Peak memory consumption was 3.0MB. Max. memory is 16.1GB. [2024-01-29 22:56:52,155 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 58.7MB. Free memory was 35.4MB in the beginning and 35.4MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.17ms. Allocated memory is still 58.7MB. Free memory is still 32.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 404.32ms. Allocated memory was 58.7MB in the beginning and 79.7MB in the end (delta: 21.0MB). Free memory was 25.8MB in the beginning and 46.3MB in the end (delta: -20.5MB). Peak memory consumption was 3.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 43]: Incorrect Syntax Undeclared variable in ACSL expression: s2 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