./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_93-evilcollapse_racefree.i --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/28-race_reach_93-evilcollapse_racefree.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/goblint-regression/28-race_reach_93-evilcollapse_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_93-evilcollapse_racefree.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 23:07:29,613 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:07:29,675 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 23:07:29,677 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:07:29,678 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:07:29,692 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:07:29,692 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:07:29,692 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:07:29,693 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:07:29,693 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:07:29,693 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:07:29,694 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:07:29,694 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:07:29,694 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:07:29,694 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:07:29,695 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:07:29,695 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:07:29,695 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:07:29,700 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 23:07:29,700 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:07:29,700 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:07:29,703 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:07:29,703 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:07:29,703 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:07:29,703 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:07:29,703 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:07:29,704 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:07:29,704 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:07:29,704 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:07:29,704 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:07:29,704 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:07:29,705 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:07:29,705 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:07:29,705 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:07:29,705 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:07:29,705 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:07:29,706 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 23:07:29,706 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 23:07:29,706 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:07:29,706 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:07:29,706 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:07:29,707 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:07:29,707 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:07:29,707 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:07:29,904 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:07:29,921 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:07:29,923 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:07:29,924 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:07:29,925 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:07:29,925 INFO L431 ainManager$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/28-race_reach_93-evilcollapse_racefree.yml/witness.yml [2024-01-27 23:07:30,064 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:07:30,065 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:07:30,066 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_93-evilcollapse_racefree.i [2024-01-27 23:07:31,009 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:07:31,246 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:07:31,250 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_93-evilcollapse_racefree.i [2024-01-27 23:07:31,270 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2ead1345f/d929b7bd70a84aaa8ca5b4181fa9f930/FLAGce5ef8aff [2024-01-27 23:07:31,284 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2ead1345f/d929b7bd70a84aaa8ca5b4181fa9f930 [2024-01-27 23:07:31,284 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:07:31,286 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:07:31,289 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:07:31,289 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:07:31,292 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:07:31,293 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:07:30" (1/2) ... [2024-01-27 23:07:31,295 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f43620f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:07:31, skipping insertion in model container [2024-01-27 23:07:31,295 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:07:30" (1/2) ... [2024-01-27 23:07:31,297 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1fa8f3b9 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:07:31, skipping insertion in model container [2024-01-27 23:07:31,297 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:07:31" (2/2) ... [2024-01-27 23:07:31,297 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f43620f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:07:31, skipping insertion in model container [2024-01-27 23:07:31,298 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:07:31" (2/2) ... [2024-01-27 23:07:31,298 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:07:31,410 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:07:31,411 INFO L98 nessWitnessExtractor]: Location invariant after [L1078-L1081] i == 10 [2024-01-27 23:07:31,411 INFO L98 nessWitnessExtractor]: Location invariant before [L1078-L1081] i == 10 [2024-01-27 23:07:31,411 INFO L98 nessWitnessExtractor]: Location invariant after [L1078-L1081] x == 0 [2024-01-27 23:07:31,411 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] 0 <= x [2024-01-27 23:07:31,411 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] x <= 261 [2024-01-27 23:07:31,411 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] j <= 9 [2024-01-27 23:07:31,412 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] (unsigned long )arg == 0UL [2024-01-27 23:07:31,412 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] j <= 9 [2024-01-27 23:07:31,412 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] (unsigned long )arg == 0UL [2024-01-27 23:07:31,412 INFO L98 nessWitnessExtractor]: Location invariant before [L1036-L1036] d == 7 [2024-01-27 23:07:31,412 INFO L98 nessWitnessExtractor]: Location invariant before [L1036-L1036] 7 == d [2024-01-27 23:07:31,412 INFO L98 nessWitnessExtractor]: Location invariant before [L1052-L1052] (unsigned long )arg == 0UL [2024-01-27 23:07:31,412 INFO L98 nessWitnessExtractor]: Location invariant before [L1067-L1067] 10 <= j [2024-01-27 23:07:31,413 INFO L98 nessWitnessExtractor]: Location invariant before [L1067-L1067] j != 0 [2024-01-27 23:07:31,413 INFO L98 nessWitnessExtractor]: Location invariant before [L1067-L1067] (unsigned long )arg == 0UL [2024-01-27 23:07:31,413 INFO L98 nessWitnessExtractor]: Location invariant before [L1084-L1084] i == 10 [2024-01-27 23:07:31,413 INFO L98 nessWitnessExtractor]: Location invariant before [L1084-L1084] i == 10000 [2024-01-27 23:07:31,413 INFO L98 nessWitnessExtractor]: Location invariant before [L1084-L1084] i == 10000 [2024-01-27 23:07:31,413 INFO L98 nessWitnessExtractor]: Loop invariant at [L1083-L1083] i == 10 [2024-01-27 23:07:31,413 INFO L98 nessWitnessExtractor]: Location invariant before [L1083-L1083] ((((((((((((((((((((((((i == 19 || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-27 23:07:31,413 INFO L98 nessWitnessExtractor]: Loop invariant at [L1083-L1083] ((((((((((((((((((((((((i == 19 || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-27 23:07:31,414 INFO L98 nessWitnessExtractor]: Location invariant before [L1083-L1083] i == 10000 [2024-01-27 23:07:31,414 INFO L98 nessWitnessExtractor]: Loop invariant at [L1083-L1083] i == 10000 [2024-01-27 23:07:31,414 INFO L98 nessWitnessExtractor]: Location invariant before [L1083-L1083] i == 10 [2024-01-27 23:07:31,414 INFO L98 nessWitnessExtractor]: Location invariant before [L1064-L1064] (unsigned long )arg == 0UL [2024-01-27 23:07:31,414 INFO L98 nessWitnessExtractor]: Location invariant before [L1064-L1064] j <= 9 [2024-01-27 23:07:31,415 INFO L98 nessWitnessExtractor]: Location invariant before [L1074-L1074] 0 <= i [2024-01-27 23:07:31,415 INFO L98 nessWitnessExtractor]: Location invariant before [L1074-L1074] i <= 9 [2024-01-27 23:07:31,415 INFO L98 nessWitnessExtractor]: Location invariant before [L1075-L1075] i <= 9 [2024-01-27 23:07:31,415 INFO L98 nessWitnessExtractor]: Location invariant before [L1075-L1075] 0 <= i [2024-01-27 23:07:31,415 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1058] (unsigned long )arg == 0UL [2024-01-27 23:07:31,415 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1058] j <= 9 [2024-01-27 23:07:31,416 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] 7 == d [2024-01-27 23:07:31,416 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] d == 7 [2024-01-27 23:07:31,416 INFO L98 nessWitnessExtractor]: Location invariant before [L1065-L1065] (unsigned long )arg == 0UL [2024-01-27 23:07:31,416 INFO L98 nessWitnessExtractor]: Location invariant before [L1065-L1065] j <= 9 [2024-01-27 23:07:31,417 INFO L98 nessWitnessExtractor]: Loop invariant at [L1073-L1077] 0 <= i [2024-01-27 23:07:31,417 INFO L98 nessWitnessExtractor]: Loop invariant at [L1073-L1077] i <= 10 [2024-01-27 23:07:31,418 INFO L98 nessWitnessExtractor]: Location invariant before [L1082-L1082] i == 10 [2024-01-27 23:07:31,418 INFO L98 nessWitnessExtractor]: Loop invariant at [L1082-L1082] i == 10 [2024-01-27 23:07:31,418 INFO L98 nessWitnessExtractor]: Loop invariant at [L1082-L1082] ((((((((((((((((((((((((i == 14 || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15 [2024-01-27 23:07:31,418 INFO L98 nessWitnessExtractor]: Location invariant before [L1082-L1082] ((((((((((((((((((((((((i == 13 || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14 [2024-01-27 23:07:31,418 INFO L98 nessWitnessExtractor]: Location invariant before [L1079-L1079] i == 10 [2024-01-27 23:07:31,418 INFO L98 nessWitnessExtractor]: Location invariant before [L1079-L1079] x != 0 [2024-01-27 23:07:31,419 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] 7 == d [2024-01-27 23:07:31,419 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] d == 7 [2024-01-27 23:07:31,419 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] x <= 261 [2024-01-27 23:07:31,419 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] 0 <= x [2024-01-27 23:07:31,419 INFO L98 nessWitnessExtractor]: Loop invariant at [L1059-L1063] j <= 9 [2024-01-27 23:07:31,419 INFO L98 nessWitnessExtractor]: Loop invariant at [L1059-L1063] (unsigned long )arg == 0UL [2024-01-27 23:07:31,419 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] d == 7 [2024-01-27 23:07:31,420 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] 7 == d [2024-01-27 23:07:31,420 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] 0 <= hvalue1 [2024-01-27 23:07:31,420 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] (unsigned long )arg == 0UL [2024-01-27 23:07:31,420 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] j <= 9 [2024-01-27 23:07:31,421 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] (unsigned long )arg == 0UL [2024-01-27 23:07:31,421 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] (unsigned long )arg == 0UL [2024-01-27 23:07:31,421 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] (unsigned long )arg == 0UL [2024-01-27 23:07:31,422 INFO L98 nessWitnessExtractor]: Loop invariant at [L1060-L1060] (unsigned long )arg == 0UL [2024-01-27 23:07:31,422 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] j <= 9 [2024-01-27 23:07:31,422 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] j <= 9 [2024-01-27 23:07:31,422 INFO L98 nessWitnessExtractor]: Loop invariant at [L1060-L1060] (unsigned long )arg == 0UL [2024-01-27 23:07:31,422 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] j <= 9 [2024-01-27 23:07:31,422 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] j <= 9 [2024-01-27 23:07:31,422 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] j <= 9 [2024-01-27 23:07:31,422 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] (unsigned long )arg == 0UL [2024-01-27 23:07:31,423 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] (unsigned long )arg == 0UL [2024-01-27 23:07:31,423 INFO L98 nessWitnessExtractor]: Loop invariant at [L1060-L1060] (unsigned long )arg == 0UL [2024-01-27 23:07:31,423 INFO L98 nessWitnessExtractor]: Loop invariant at [L1060-L1060] (unsigned long )arg == 0UL [2024-01-27 23:07:31,423 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] j <= 9 [2024-01-27 23:07:31,423 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] (unsigned long )arg == 0UL [2024-01-27 23:07:31,423 INFO L98 nessWitnessExtractor]: Loop invariant at [L1060-L1060] j <= 9 [2024-01-27 23:07:31,423 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] (unsigned long )arg == 0UL [2024-01-27 23:07:31,423 INFO L98 nessWitnessExtractor]: Loop invariant at [L1060-L1060] j <= 9 [2024-01-27 23:07:31,424 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] (unsigned long )arg == 0UL [2024-01-27 23:07:31,424 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] j <= 9 [2024-01-27 23:07:31,424 INFO L98 nessWitnessExtractor]: Loop invariant at [L1060-L1060] j <= 9 [2024-01-27 23:07:31,424 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] j <= 9 [2024-01-27 23:07:31,424 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] j <= 9 [2024-01-27 23:07:31,424 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] (unsigned long )arg == 0UL [2024-01-27 23:07:31,424 INFO L98 nessWitnessExtractor]: Loop invariant at [L1060-L1060] j <= 9 [2024-01-27 23:07:31,424 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] j <= 9 [2024-01-27 23:07:31,425 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] (unsigned long )arg == 0UL [2024-01-27 23:07:31,425 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] x <= 261 [2024-01-27 23:07:31,425 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] 0 <= x [2024-01-27 23:07:31,425 INFO L98 nessWitnessExtractor]: Location invariant before [L1051-L1051] (unsigned long )arg == 0UL [2024-01-27 23:07:31,425 INFO L98 nessWitnessExtractor]: Loop invariant at [L1055-L1066] (unsigned long )arg == 0UL [2024-01-27 23:07:31,425 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] 0 <= x [2024-01-27 23:07:31,425 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] x <= 261 [2024-01-27 23:07:31,426 INFO L98 nessWitnessExtractor]: Loop invariant at [L1076-L1076] 0 <= i [2024-01-27 23:07:31,426 INFO L98 nessWitnessExtractor]: Location invariant before [L1076-L1076] i <= 9 [2024-01-27 23:07:31,426 INFO L98 nessWitnessExtractor]: Location invariant before [L1076-L1076] 0 <= i [2024-01-27 23:07:31,426 INFO L98 nessWitnessExtractor]: Loop invariant at [L1076-L1076] ((((((6 <= j && j <= 30) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0) [2024-01-27 23:07:31,426 INFO L98 nessWitnessExtractor]: Location invariant before [L1076-L1076] ((((((6 <= j && j <= 29) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0) [2024-01-27 23:07:31,427 INFO L98 nessWitnessExtractor]: Loop invariant at [L1076-L1076] i <= 9 [2024-01-27 23:07:31,427 INFO L98 nessWitnessExtractor]: Loop invariant at [L1082-L1082] i == 10 [2024-01-27 23:07:31,427 INFO L98 nessWitnessExtractor]: Location invariant before [L1082-L1082] i == 10 [2024-01-27 23:07:31,427 INFO L98 nessWitnessExtractor]: Loop invariant at [L1082-L1082] ((((((((((((((((((((((((i == 14 || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15 [2024-01-27 23:07:31,427 INFO L98 nessWitnessExtractor]: Location invariant before [L1082-L1082] ((((((((((((((((((((((((i == 13 || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14 [2024-01-27 23:07:31,427 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] j <= 9 [2024-01-27 23:07:31,427 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] (unsigned long )arg == 0UL [2024-01-27 23:07:31,469 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:07:31,802 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_93-evilcollapse_racefree.i[47038,47051] [2024-01-27 23:07:31,816 WARN L1574 CHandler]: Possible shadowing of function new [2024-01-27 23:07:31,816 WARN L1574 CHandler]: Possible shadowing of function new [2024-01-27 23:07:31,817 WARN L1574 CHandler]: Possible shadowing of function new [2024-01-27 23:07:31,819 WARN L1574 CHandler]: Possible shadowing of function new [2024-01-27 23:07:31,843 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:07:31,857 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:07:31,900 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_93-evilcollapse_racefree.i[47038,47051] 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 23:07:31,926 WARN L1574 CHandler]: Possible shadowing of function new [2024-01-27 23:07:31,926 WARN L1574 CHandler]: Possible shadowing of function new [2024-01-27 23:07:31,926 WARN L1574 CHandler]: Possible shadowing of function new [2024-01-27 23:07:31,926 WARN L1574 CHandler]: Possible shadowing of function new Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local 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 23:07:31,954 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 23:07:31,954 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1fa8f3b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:07:31, skipping insertion in model container [2024-01-27 23:07:31,954 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:07:31,955 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:07:31,956 INFO L158 Benchmark]: Toolchain (without parser) took 669.76ms. Allocated memory is still 163.6MB. Free memory was 126.5MB in the beginning and 96.1MB in the end (delta: 30.4MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-01-27 23:07:31,956 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 119.5MB. Free memory is still 80.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:07:31,957 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 119.5MB. Free memory was 89.1MB in the beginning and 88.9MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:07:31,957 INFO L158 Benchmark]: CACSL2BoogieTranslator took 665.98ms. Allocated memory is still 163.6MB. Free memory was 126.5MB in the beginning and 96.1MB in the end (delta: 30.4MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-01-27 23:07:31,958 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 0.14ms. Allocated memory is still 119.5MB. Free memory is still 80.0MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.09ms. Allocated memory is still 119.5MB. Free memory was 89.1MB in the beginning and 88.9MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 665.98ms. Allocated memory is still 163.6MB. Free memory was 126.5MB in the beginning and 96.1MB in the end (delta: 30.4MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 1079]: 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/goblint-regression/28-race_reach_93-evilcollapse_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_93-evilcollapse_racefree.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 23:07:33,665 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:07:33,737 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 23:07:33,741 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:07:33,742 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:07:33,766 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:07:33,766 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:07:33,767 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:07:33,767 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:07:33,770 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:07:33,770 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:07:33,771 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:07:33,771 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:07:33,772 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:07:33,772 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:07:33,773 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:07:33,773 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:07:33,773 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:07:33,773 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:07:33,773 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:07:33,774 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:07:33,774 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:07:33,774 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:07:33,775 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 23:07:33,775 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 23:07:33,775 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:07:33,775 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 23:07:33,775 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:07:33,775 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:07:33,776 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:07:33,777 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:07:33,777 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:07:33,777 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:07:33,777 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:07:33,777 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:07:33,777 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:07:33,778 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:07:33,778 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:07:33,778 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 23:07:33,778 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 23:07:33,779 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:07:33,779 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:07:33,779 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:07:33,779 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:07:33,779 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:07:33,780 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 23:07:33,780 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:07:34,023 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:07:34,037 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:07:34,039 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:07:34,040 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:07:34,040 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:07:34,042 INFO L431 ainManager$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/28-race_reach_93-evilcollapse_racefree.yml/witness.yml [2024-01-27 23:07:34,151 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:07:34,166 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:07:34,166 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_93-evilcollapse_racefree.i [2024-01-27 23:07:35,225 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:07:35,499 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:07:35,500 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_93-evilcollapse_racefree.i [2024-01-27 23:07:35,511 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb5a711da/9fa5d70d068e40deac43bd0c4c987887/FLAG9ff42dd97 [2024-01-27 23:07:35,521 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb5a711da/9fa5d70d068e40deac43bd0c4c987887 [2024-01-27 23:07:35,522 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:07:35,523 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:07:35,525 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:07:35,525 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:07:35,528 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:07:35,529 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:07:34" (1/2) ... [2024-01-27 23:07:35,530 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7571b69d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:07:35, skipping insertion in model container [2024-01-27 23:07:35,530 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:07:34" (1/2) ... [2024-01-27 23:07:35,531 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4d37e908 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:07:35, skipping insertion in model container [2024-01-27 23:07:35,531 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:07:35" (2/2) ... [2024-01-27 23:07:35,531 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7571b69d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:07:35, skipping insertion in model container [2024-01-27 23:07:35,532 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:07:35" (2/2) ... [2024-01-27 23:07:35,532 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:07:35,650 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:07:35,651 INFO L98 nessWitnessExtractor]: Loop invariant at [L1082-L1082] i == 10 [2024-01-27 23:07:35,651 INFO L98 nessWitnessExtractor]: Location invariant before [L1082-L1082] i == 10 [2024-01-27 23:07:35,652 INFO L98 nessWitnessExtractor]: Loop invariant at [L1082-L1082] ((((((((((((((((((((((((i == 14 || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15 [2024-01-27 23:07:35,652 INFO L98 nessWitnessExtractor]: Location invariant before [L1082-L1082] ((((((((((((((((((((((((i == 13 || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14 [2024-01-27 23:07:35,652 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] d == 7 [2024-01-27 23:07:35,652 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] 7 == d [2024-01-27 23:07:35,652 INFO L98 nessWitnessExtractor]: Location invariant before [L1079-L1079] i == 10 [2024-01-27 23:07:35,652 INFO L98 nessWitnessExtractor]: Location invariant before [L1079-L1079] x != 0 [2024-01-27 23:07:35,652 INFO L98 nessWitnessExtractor]: Location invariant before [L1036-L1036] d == 7 [2024-01-27 23:07:35,652 INFO L98 nessWitnessExtractor]: Location invariant before [L1036-L1036] 7 == d [2024-01-27 23:07:35,653 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] j <= 9 [2024-01-27 23:07:35,653 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] (unsigned long )arg == 0UL [2024-01-27 23:07:35,653 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] x <= 261 [2024-01-27 23:07:35,653 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] 0 <= x [2024-01-27 23:07:35,653 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] j <= 9 [2024-01-27 23:07:35,653 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] (unsigned long )arg == 0UL [2024-01-27 23:07:35,653 INFO L98 nessWitnessExtractor]: Location invariant before [L1076-L1076] i <= 9 [2024-01-27 23:07:35,653 INFO L98 nessWitnessExtractor]: Location invariant before [L1076-L1076] ((((((6 <= j && j <= 29) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0) [2024-01-27 23:07:35,654 INFO L98 nessWitnessExtractor]: Location invariant before [L1076-L1076] 0 <= i [2024-01-27 23:07:35,654 INFO L98 nessWitnessExtractor]: Loop invariant at [L1076-L1076] 0 <= i [2024-01-27 23:07:35,654 INFO L98 nessWitnessExtractor]: Loop invariant at [L1076-L1076] i <= 9 [2024-01-27 23:07:35,654 INFO L98 nessWitnessExtractor]: Loop invariant at [L1076-L1076] ((((((6 <= j && j <= 30) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0) [2024-01-27 23:07:35,654 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] j <= 9 [2024-01-27 23:07:35,655 INFO L98 nessWitnessExtractor]: Loop invariant at [L1060-L1060] (unsigned long )arg == 0UL [2024-01-27 23:07:35,655 INFO L98 nessWitnessExtractor]: Loop invariant at [L1060-L1060] j <= 9 [2024-01-27 23:07:35,655 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] (unsigned long )arg == 0UL [2024-01-27 23:07:35,655 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] j <= 9 [2024-01-27 23:07:35,655 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] (unsigned long )arg == 0UL [2024-01-27 23:07:35,655 INFO L98 nessWitnessExtractor]: Loop invariant at [L1060-L1060] (unsigned long )arg == 0UL [2024-01-27 23:07:35,655 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] j <= 9 [2024-01-27 23:07:35,656 INFO L98 nessWitnessExtractor]: Loop invariant at [L1060-L1060] j <= 9 [2024-01-27 23:07:35,656 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] j <= 9 [2024-01-27 23:07:35,656 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] j <= 9 [2024-01-27 23:07:35,656 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] (unsigned long )arg == 0UL [2024-01-27 23:07:35,657 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] (unsigned long )arg == 0UL [2024-01-27 23:07:35,658 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] (unsigned long )arg == 0UL [2024-01-27 23:07:35,658 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] j <= 9 [2024-01-27 23:07:35,658 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] (unsigned long )arg == 0UL [2024-01-27 23:07:35,658 INFO L98 nessWitnessExtractor]: Loop invariant at [L1060-L1060] (unsigned long )arg == 0UL [2024-01-27 23:07:35,658 INFO L98 nessWitnessExtractor]: Loop invariant at [L1060-L1060] (unsigned long )arg == 0UL [2024-01-27 23:07:35,658 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] j <= 9 [2024-01-27 23:07:35,658 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] (unsigned long )arg == 0UL [2024-01-27 23:07:35,658 INFO L98 nessWitnessExtractor]: Loop invariant at [L1060-L1060] j <= 9 [2024-01-27 23:07:35,659 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] j <= 9 [2024-01-27 23:07:35,659 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] (unsigned long )arg == 0UL [2024-01-27 23:07:35,659 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] (unsigned long )arg == 0UL [2024-01-27 23:07:35,659 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] j <= 9 [2024-01-27 23:07:35,659 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] (unsigned long )arg == 0UL [2024-01-27 23:07:35,659 INFO L98 nessWitnessExtractor]: Loop invariant at [L1060-L1060] j <= 9 [2024-01-27 23:07:35,660 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] j <= 9 [2024-01-27 23:07:35,660 INFO L98 nessWitnessExtractor]: Location invariant before [L1065-L1065] j <= 9 [2024-01-27 23:07:35,660 INFO L98 nessWitnessExtractor]: Location invariant before [L1065-L1065] (unsigned long )arg == 0UL [2024-01-27 23:07:35,660 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] x <= 261 [2024-01-27 23:07:35,661 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] 0 <= x [2024-01-27 23:07:35,661 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] (unsigned long )arg == 0UL [2024-01-27 23:07:35,661 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] j <= 9 [2024-01-27 23:07:35,661 INFO L98 nessWitnessExtractor]: Location invariant before [L1084-L1084] i == 10 [2024-01-27 23:07:35,661 INFO L98 nessWitnessExtractor]: Location invariant before [L1084-L1084] i == 10000 [2024-01-27 23:07:35,662 INFO L98 nessWitnessExtractor]: Location invariant before [L1084-L1084] i == 10000 [2024-01-27 23:07:35,662 INFO L98 nessWitnessExtractor]: Location invariant before [L1052-L1052] (unsigned long )arg == 0UL [2024-01-27 23:07:35,662 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] j <= 9 [2024-01-27 23:07:35,662 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] (unsigned long )arg == 0UL [2024-01-27 23:07:35,662 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] x <= 261 [2024-01-27 23:07:35,662 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] 0 <= x [2024-01-27 23:07:35,662 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] 0 <= x [2024-01-27 23:07:35,662 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] x <= 261 [2024-01-27 23:07:35,662 INFO L98 nessWitnessExtractor]: Location invariant before [L1051-L1051] (unsigned long )arg == 0UL [2024-01-27 23:07:35,663 INFO L98 nessWitnessExtractor]: Loop invariant at [L1073-L1077] 0 <= i [2024-01-27 23:07:35,663 INFO L98 nessWitnessExtractor]: Loop invariant at [L1073-L1077] i <= 10 [2024-01-27 23:07:35,663 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1058] (unsigned long )arg == 0UL [2024-01-27 23:07:35,663 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1058] j <= 9 [2024-01-27 23:07:35,663 INFO L98 nessWitnessExtractor]: Location invariant after [L1078-L1081] i == 10 [2024-01-27 23:07:35,663 INFO L98 nessWitnessExtractor]: Location invariant after [L1078-L1081] x == 0 [2024-01-27 23:07:35,663 INFO L98 nessWitnessExtractor]: Location invariant before [L1078-L1081] i == 10 [2024-01-27 23:07:35,664 INFO L98 nessWitnessExtractor]: Location invariant before [L1082-L1082] i == 10 [2024-01-27 23:07:35,664 INFO L98 nessWitnessExtractor]: Loop invariant at [L1082-L1082] ((((((((((((((((((((((((i == 14 || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15 [2024-01-27 23:07:35,664 INFO L98 nessWitnessExtractor]: Loop invariant at [L1082-L1082] i == 10 [2024-01-27 23:07:35,664 INFO L98 nessWitnessExtractor]: Location invariant before [L1082-L1082] ((((((((((((((((((((((((i == 13 || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14 [2024-01-27 23:07:35,664 INFO L98 nessWitnessExtractor]: Loop invariant at [L1083-L1083] i == 10 [2024-01-27 23:07:35,665 INFO L98 nessWitnessExtractor]: Location invariant before [L1083-L1083] i == 10 [2024-01-27 23:07:35,665 INFO L98 nessWitnessExtractor]: Loop invariant at [L1083-L1083] i == 10000 [2024-01-27 23:07:35,665 INFO L98 nessWitnessExtractor]: Location invariant before [L1083-L1083] ((((((((((((((((((((((((i == 19 || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-27 23:07:35,665 INFO L98 nessWitnessExtractor]: Loop invariant at [L1083-L1083] ((((((((((((((((((((((((i == 19 || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-27 23:07:35,665 INFO L98 nessWitnessExtractor]: Location invariant before [L1083-L1083] i == 10000 [2024-01-27 23:07:35,665 INFO L98 nessWitnessExtractor]: Location invariant before [L1067-L1067] (unsigned long )arg == 0UL [2024-01-27 23:07:35,665 INFO L98 nessWitnessExtractor]: Location invariant before [L1067-L1067] j != 0 [2024-01-27 23:07:35,665 INFO L98 nessWitnessExtractor]: Location invariant before [L1067-L1067] 10 <= j [2024-01-27 23:07:35,665 INFO L98 nessWitnessExtractor]: Loop invariant at [L1059-L1063] j <= 9 [2024-01-27 23:07:35,666 INFO L98 nessWitnessExtractor]: Loop invariant at [L1059-L1063] (unsigned long )arg == 0UL [2024-01-27 23:07:35,666 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] 7 == d [2024-01-27 23:07:35,666 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] d == 7 [2024-01-27 23:07:35,667 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] 0 <= hvalue1 [2024-01-27 23:07:35,667 INFO L98 nessWitnessExtractor]: Location invariant before [L1064-L1064] (unsigned long )arg == 0UL [2024-01-27 23:07:35,667 INFO L98 nessWitnessExtractor]: Location invariant before [L1064-L1064] j <= 9 [2024-01-27 23:07:35,667 INFO L98 nessWitnessExtractor]: Location invariant before [L1074-L1074] i <= 9 [2024-01-27 23:07:35,667 INFO L98 nessWitnessExtractor]: Location invariant before [L1074-L1074] 0 <= i [2024-01-27 23:07:35,667 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] 7 == d [2024-01-27 23:07:35,667 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] d == 7 [2024-01-27 23:07:35,667 INFO L98 nessWitnessExtractor]: Loop invariant at [L1055-L1066] (unsigned long )arg == 0UL [2024-01-27 23:07:35,668 INFO L98 nessWitnessExtractor]: Location invariant before [L1075-L1075] 0 <= i [2024-01-27 23:07:35,668 INFO L98 nessWitnessExtractor]: Location invariant before [L1075-L1075] i <= 9 [2024-01-27 23:07:35,715 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:07:36,031 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_93-evilcollapse_racefree.i[47038,47051] [2024-01-27 23:07:36,044 WARN L1574 CHandler]: Possible shadowing of function new [2024-01-27 23:07:36,045 WARN L1574 CHandler]: Possible shadowing of function new [2024-01-27 23:07:36,045 WARN L1574 CHandler]: Possible shadowing of function new [2024-01-27 23:07:36,048 WARN L1574 CHandler]: Possible shadowing of function new [2024-01-27 23:07:36,070 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:07:36,097 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-27 23:07:36,102 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:07:36,123 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_93-evilcollapse_racefree.i[47038,47051] [2024-01-27 23:07:36,125 WARN L1574 CHandler]: Possible shadowing of function new [2024-01-27 23:07:36,125 WARN L1574 CHandler]: Possible shadowing of function new [2024-01-27 23:07:36,126 WARN L1574 CHandler]: Possible shadowing of function new [2024-01-27 23:07:36,126 WARN L1574 CHandler]: Possible shadowing of function new [2024-01-27 23:07:36,135 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:07:36,150 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:07:36,187 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_93-evilcollapse_racefree.i[47038,47051] 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 23:07:36,219 WARN L1574 CHandler]: Possible shadowing of function new [2024-01-27 23:07:36,219 WARN L1574 CHandler]: Possible shadowing of function new [2024-01-27 23:07:36,220 WARN L1574 CHandler]: Possible shadowing of function new [2024-01-27 23:07:36,220 WARN L1574 CHandler]: Possible shadowing of function new Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local 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 23:07:36,277 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 23:07:36,278 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4d37e908 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:07:36, skipping insertion in model container [2024-01-27 23:07:36,278 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:07:36,278 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:07:36,280 INFO L158 Benchmark]: Toolchain (without parser) took 756.30ms. Allocated memory was 69.2MB in the beginning and 94.4MB in the end (delta: 25.2MB). Free memory was 47.4MB in the beginning and 54.1MB in the end (delta: -6.6MB). Peak memory consumption was 23.6MB. Max. memory is 16.1GB. [2024-01-27 23:07:36,281 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 69.2MB. Free memory is still 45.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:07:36,281 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 69.2MB. Free memory is still 53.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:07:36,281 INFO L158 Benchmark]: CACSL2BoogieTranslator took 753.50ms. Allocated memory was 69.2MB in the beginning and 94.4MB in the end (delta: 25.2MB). Free memory was 47.2MB in the beginning and 54.1MB in the end (delta: -6.9MB). Peak memory consumption was 23.6MB. Max. memory is 16.1GB. [2024-01-27 23:07:36,283 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.15ms. Allocated memory is still 69.2MB. Free memory is still 45.7MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 69.2MB. Free memory is still 53.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 753.50ms. Allocated memory was 69.2MB in the beginning and 94.4MB in the end (delta: 25.2MB). Free memory was 47.2MB in the beginning and 54.1MB in the end (delta: -6.9MB). Peak memory consumption was 23.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 1079]: 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