./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_91-arrayloop2_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_91-arrayloop2_racefree.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 59af5db6 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_91-arrayloop2_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_91-arrayloop2_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-59af5db-m [2024-02-02 09:18:38,086 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:18:38,145 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-02 09:18:38,149 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:18:38,150 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:18:38,172 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:18:38,175 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:18:38,175 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:18:38,176 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:18:38,179 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:18:38,179 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:18:38,180 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:18:38,180 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:18:38,181 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:18:38,181 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:18:38,182 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:18:38,182 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:18:38,182 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:18:38,182 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-02 09:18:38,182 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:18:38,183 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:18:38,183 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:18:38,183 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:18:38,184 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:18:38,184 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:18:38,184 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:18:38,185 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:18:38,185 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:18:38,185 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:18:38,186 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:18:38,186 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:18:38,186 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:18:38,187 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:18:38,187 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:18:38,187 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:18:38,187 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:18:38,187 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-02 09:18:38,188 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-02 09:18:38,188 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:18:38,188 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:18:38,188 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:18:38,188 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:18:38,188 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:18:38,189 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:18:38,408 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:18:38,424 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:18:38,427 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:18:38,428 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:18:38,429 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:18:38,429 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_91-arrayloop2_racefree.i [2024-02-02 09:18:39,444 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:18:39,679 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:18:39,689 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_91-arrayloop2_racefree.i [2024-02-02 09:18:39,705 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c86ec5256/9a2338d65c514f599883347ee5cf7dc2/FLAGc91432cde [2024-02-02 09:18:39,719 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c86ec5256/9a2338d65c514f599883347ee5cf7dc2 [2024-02-02 09:18:39,721 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:18:39,722 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:18:39,723 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_91-arrayloop2_racefree.yml/witness.yml [2024-02-02 09:18:39,853 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:18:39,854 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:18:39,855 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:18:39,855 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:18:39,859 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:18:39,859 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:18:39" (1/2) ... [2024-02-02 09:18:39,860 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c2d5efa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:18:39, skipping insertion in model container [2024-02-02 09:18:39,860 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:18:39" (1/2) ... [2024-02-02 09:18:39,862 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4baaecfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:18:39, skipping insertion in model container [2024-02-02 09:18:39,862 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:18:39" (2/2) ... [2024-02-02 09:18:39,863 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c2d5efa and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:18:39, skipping insertion in model container [2024-02-02 09:18:39,863 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:18:39" (2/2) ... [2024-02-02 09:18:39,863 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:18:39,952 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:18:39,954 INFO L101 nessWitnessExtractor]: Location invariant before [L1043-L1043] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:39,954 INFO L101 nessWitnessExtractor]: Location invariant before [L1044-L1044] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:39,954 INFO L101 nessWitnessExtractor]: Location invariant before [L1024-L1024] (0 <= x) && (x <= 261) [2024-02-02 09:18:39,954 INFO L101 nessWitnessExtractor]: Location invariant before [L1025-L1025] (0 <= x) && (x <= 261) [2024-02-02 09:18:39,954 INFO L101 nessWitnessExtractor]: Location invariant before [L1048-L1048] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:39,955 INFO L101 nessWitnessExtractor]: Loop invariant at [L1045-L1049] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:39,955 INFO L101 nessWitnessExtractor]: Location invariant before [L1050-L1050] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:39,955 INFO L101 nessWitnessExtractor]: Location invariant before [L1046-L1046] (((((((((((((((((((j <= 9) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:39,955 INFO L101 nessWitnessExtractor]: Loop invariant at [L1046-L1046] (((((((j <= 9) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:39,956 INFO L101 nessWitnessExtractor]: Loop invariant at [L1061-L1061] (i == 10) && (((((((((((((((((((((((((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) || i == 19) || i == 18) || i == 17) [2024-02-02 09:18:39,956 INFO L101 nessWitnessExtractor]: Location invariant before [L1061-L1061] (i == 10) && (((((((((((((((((((((((((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) || i == 19) || i == 18) || i == 17) [2024-02-02 09:18:39,956 INFO L101 nessWitnessExtractor]: Location invariant before [L1057-L1057] (0 <= i) && (i <= 9) [2024-02-02 09:18:39,956 INFO L101 nessWitnessExtractor]: Location invariant before [L1042-L1042] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:39,956 INFO L101 nessWitnessExtractor]: Loop invariant at [L1059-L1059] ((0 <= i) && (i <= 9)) && (((((((6 <= j && j <= 30) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0)) [2024-02-02 09:18:39,956 INFO L101 nessWitnessExtractor]: Location invariant before [L1059-L1059] ((0 <= i) && (i <= 9)) && (((((((6 <= j && j <= 29) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0)) [2024-02-02 09:18:39,956 INFO L101 nessWitnessExtractor]: Loop invariant at [L1041-L1052] (unsigned long )arg == 0UL [2024-02-02 09:18:39,957 INFO L101 nessWitnessExtractor]: Location invariant before [L1047-L1047] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:39,957 INFO L101 nessWitnessExtractor]: Location invariant before [L1023-L1023] (0 <= x) && (x <= 261) [2024-02-02 09:18:39,957 INFO L101 nessWitnessExtractor]: Loop invariant at [L1056-L1060] (0 <= i) && (i <= 10) [2024-02-02 09:18:39,957 INFO L101 nessWitnessExtractor]: Loop invariant at [L1062-L1062] ((i == 10) && (i == 10000)) && (((((((((((((((((((((((((i == 22 || i == 21) || i == 20) || 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) [2024-02-02 09:18:39,957 INFO L101 nessWitnessExtractor]: Location invariant before [L1062-L1062] ((i == 10) && (i == 10000)) && (((((((((((((((((((((((((i == 21 || i == 20) || 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) [2024-02-02 09:18:39,958 INFO L101 nessWitnessExtractor]: Location invariant before [L1026-L1026] (0 <= x) && (x <= 261) [2024-02-02 09:18:39,958 INFO L101 nessWitnessExtractor]: Loop invariant at [L1061-L1061] (i == 10) && (((((((((((((((((((((((((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) || i == 19) || i == 18) || i == 17) [2024-02-02 09:18:39,958 INFO L101 nessWitnessExtractor]: Location invariant before [L1061-L1061] (i == 10) && (((((((((((((((((((((((((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) || i == 19) || i == 18) || i == 17) [2024-02-02 09:18:39,958 INFO L101 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 09:18:39,958 INFO L101 nessWitnessExtractor]: Location invariant before [L1051-L1051] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:39,958 INFO L101 nessWitnessExtractor]: Location invariant before [L1058-L1058] (0 <= i) && (i <= 9) [2024-02-02 09:18:39,959 INFO L101 nessWitnessExtractor]: Location invariant before [L1063-L1063] ((i == 10) && (i == 10000)) && (i == 10000) [2024-02-02 09:18:39,959 INFO L101 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-02-02 09:18:39,959 INFO L101 nessWitnessExtractor]: Location invariant before [L1053-L1053] ((10 <= j) && ((unsigned long )arg == 0UL)) && (j != 0) [2024-02-02 09:18:40,010 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:18:40,279 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_91-arrayloop2_racefree.i[47038,47051] [2024-02-02 09:18:40,294 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:40,295 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:40,295 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:40,297 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:40,311 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:18:40,335 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:18:40,387 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_91-arrayloop2_racefree.i[47038,47051] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:18:40,420 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:40,420 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:40,421 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:40,422 WARN L1555 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 [2024-02-02 09:18:40,479 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-02 09:18:40,480 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4baaecfa and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:18:40, skipping insertion in model container [2024-02-02 09:18:40,480 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:18:40,480 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:18:40,481 INFO L158 Benchmark]: Toolchain (without parser) took 626.65ms. Allocated memory is still 146.8MB. Free memory was 117.3MB in the beginning and 91.3MB in the end (delta: 25.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-02-02 09:18:40,484 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 121.6MB. Free memory is still 80.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:18:40,484 INFO L158 Benchmark]: Witness Parser took 0.33ms. Allocated memory is still 121.6MB. Free memory is still 48.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:18:40,485 INFO L158 Benchmark]: CACSL2BoogieTranslator took 624.98ms. Allocated memory is still 146.8MB. Free memory was 117.3MB in the beginning and 91.3MB in the end (delta: 25.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-02-02 09:18:40,486 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 121.6MB. Free memory is still 80.6MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.33ms. Allocated memory is still 121.6MB. Free memory is still 48.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 624.98ms. Allocated memory is still 146.8MB. Free memory was 117.3MB in the beginning and 91.3MB in the end (delta: 25.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 1061]: 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_91-arrayloop2_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_91-arrayloop2_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-59af5db-m [2024-02-02 09:18:42,408 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:18:42,472 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-02 09:18:42,478 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:18:42,478 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:18:42,510 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:18:42,511 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:18:42,511 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:18:42,512 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:18:42,512 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:18:42,514 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:18:42,514 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:18:42,515 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:18:42,516 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:18:42,516 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:18:42,517 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:18:42,518 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:18:42,520 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:18:42,520 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:18:42,521 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:18:42,521 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:18:42,521 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:18:42,521 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:18:42,521 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-02 09:18:42,522 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-02 09:18:42,522 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:18:42,522 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-02 09:18:42,522 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:18:42,522 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:18:42,523 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:18:42,523 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:18:42,524 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:18:42,524 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:18:42,525 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:18:42,525 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:18:42,525 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:18:42,526 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:18:42,526 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:18:42,526 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-02 09:18:42,526 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-02 09:18:42,526 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:18:42,527 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:18:42,527 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:18:42,527 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:18:42,527 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:18:42,527 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-02 09:18:42,527 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:18:42,809 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:18:42,836 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:18:42,838 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:18:42,840 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:18:42,840 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:18:42,842 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_91-arrayloop2_racefree.i [2024-02-02 09:18:44,045 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:18:44,313 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:18:44,317 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_91-arrayloop2_racefree.i [2024-02-02 09:18:44,333 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a3dd5c08/c7ef252794fc436198f61750f7b77d62/FLAG1329aec5f [2024-02-02 09:18:44,352 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a3dd5c08/c7ef252794fc436198f61750f7b77d62 [2024-02-02 09:18:44,354 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:18:44,355 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:18:44,355 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_91-arrayloop2_racefree.yml/witness.yml [2024-02-02 09:18:44,437 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:18:44,438 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:18:44,439 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:18:44,439 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:18:44,443 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:18:44,443 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:18:44" (1/2) ... [2024-02-02 09:18:44,444 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@553207df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:18:44, skipping insertion in model container [2024-02-02 09:18:44,444 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:18:44" (1/2) ... [2024-02-02 09:18:44,445 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@49d3fb4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:18:44, skipping insertion in model container [2024-02-02 09:18:44,445 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:18:44" (2/2) ... [2024-02-02 09:18:44,446 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@553207df and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:18:44, skipping insertion in model container [2024-02-02 09:18:44,446 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:18:44" (2/2) ... [2024-02-02 09:18:44,446 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:18:44,549 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:18:44,550 INFO L101 nessWitnessExtractor]: Loop invariant at [L1045-L1049] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:44,550 INFO L101 nessWitnessExtractor]: Location invariant before [L1026-L1026] (0 <= x) && (x <= 261) [2024-02-02 09:18:44,550 INFO L101 nessWitnessExtractor]: Location invariant before [L1048-L1048] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:44,550 INFO L101 nessWitnessExtractor]: Loop invariant at [L1061-L1061] (i == 10) && (((((((((((((((((((((((((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) || i == 19) || i == 18) || i == 17) [2024-02-02 09:18:44,550 INFO L101 nessWitnessExtractor]: Location invariant before [L1061-L1061] (i == 10) && (((((((((((((((((((((((((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) || i == 19) || i == 18) || i == 17) [2024-02-02 09:18:44,550 INFO L101 nessWitnessExtractor]: Loop invariant at [L1056-L1060] (0 <= i) && (i <= 10) [2024-02-02 09:18:44,551 INFO L101 nessWitnessExtractor]: Location invariant before [L1058-L1058] (0 <= i) && (i <= 9) [2024-02-02 09:18:44,551 INFO L101 nessWitnessExtractor]: Location invariant before [L1062-L1062] ((i == 10) && (i == 10000)) && (((((((((((((((((((((((((i == 21 || i == 20) || 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) [2024-02-02 09:18:44,551 INFO L101 nessWitnessExtractor]: Loop invariant at [L1062-L1062] ((i == 10) && (i == 10000)) && (((((((((((((((((((((((((i == 22 || i == 21) || i == 20) || 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) [2024-02-02 09:18:44,551 INFO L101 nessWitnessExtractor]: Location invariant before [L1024-L1024] (0 <= x) && (x <= 261) [2024-02-02 09:18:44,551 INFO L101 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-02-02 09:18:44,551 INFO L101 nessWitnessExtractor]: Location invariant before [L1059-L1059] ((0 <= i) && (i <= 9)) && (((((((6 <= j && j <= 29) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0)) [2024-02-02 09:18:44,551 INFO L101 nessWitnessExtractor]: Loop invariant at [L1059-L1059] ((0 <= i) && (i <= 9)) && (((((((6 <= j && j <= 30) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0)) [2024-02-02 09:18:44,551 INFO L101 nessWitnessExtractor]: Loop invariant at [L1041-L1052] (unsigned long )arg == 0UL [2024-02-02 09:18:44,552 INFO L101 nessWitnessExtractor]: Location invariant before [L1057-L1057] (0 <= i) && (i <= 9) [2024-02-02 09:18:44,552 INFO L101 nessWitnessExtractor]: Location invariant before [L1050-L1050] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:44,552 INFO L101 nessWitnessExtractor]: Location invariant before [L1025-L1025] (0 <= x) && (x <= 261) [2024-02-02 09:18:44,552 INFO L101 nessWitnessExtractor]: Location invariant before [L1042-L1042] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:44,553 INFO L101 nessWitnessExtractor]: Location invariant before [L1023-L1023] (0 <= x) && (x <= 261) [2024-02-02 09:18:44,553 INFO L101 nessWitnessExtractor]: Location invariant before [L1043-L1043] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:44,553 INFO L101 nessWitnessExtractor]: Location invariant before [L1047-L1047] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:44,553 INFO L101 nessWitnessExtractor]: Location invariant before [L1044-L1044] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:44,553 INFO L101 nessWitnessExtractor]: Loop invariant at [L1061-L1061] (i == 10) && (((((((((((((((((((((((((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) || i == 19) || i == 18) || i == 17) [2024-02-02 09:18:44,553 INFO L101 nessWitnessExtractor]: Location invariant before [L1061-L1061] (i == 10) && (((((((((((((((((((((((((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) || i == 19) || i == 18) || i == 17) [2024-02-02 09:18:44,553 INFO L101 nessWitnessExtractor]: Location invariant before [L1063-L1063] ((i == 10) && (i == 10000)) && (i == 10000) [2024-02-02 09:18:44,554 INFO L101 nessWitnessExtractor]: Location invariant before [L1037-L1037] (unsigned long )arg == 0UL [2024-02-02 09:18:44,554 INFO L101 nessWitnessExtractor]: Loop invariant at [L1046-L1046] (((((((j <= 9) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:44,554 INFO L101 nessWitnessExtractor]: Location invariant before [L1046-L1046] (((((((((((((((((((j <= 9) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:44,554 INFO L101 nessWitnessExtractor]: Location invariant before [L1053-L1053] ((10 <= j) && ((unsigned long )arg == 0UL)) && (j != 0) [2024-02-02 09:18:44,554 INFO L101 nessWitnessExtractor]: Location invariant before [L1051-L1051] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:44,611 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:18:45,006 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_91-arrayloop2_racefree.i[47038,47051] [2024-02-02 09:18:45,023 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:45,024 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:45,025 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:45,025 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:45,057 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:18:45,079 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-02 09:18:45,085 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:18:45,103 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_91-arrayloop2_racefree.i[47038,47051] [2024-02-02 09:18:45,109 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:45,109 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:45,109 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:45,110 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:45,127 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:18:45,136 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:18:45,159 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_91-arrayloop2_racefree.i[47038,47051] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:18:45,206 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:45,207 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:45,207 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:45,211 WARN L1555 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 [2024-02-02 09:18:45,256 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-02 09:18:45,257 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@49d3fb4a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:18:45, skipping insertion in model container [2024-02-02 09:18:45,257 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:18:45,257 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:18:45,258 INFO L158 Benchmark]: Toolchain (without parser) took 819.48ms. Allocated memory is still 73.4MB. Free memory was 37.3MB in the beginning and 41.4MB in the end (delta: -4.1MB). Peak memory consumption was 7.8MB. Max. memory is 16.1GB. [2024-02-02 09:18:45,259 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 50.3MB. Free memory was 22.6MB in the beginning and 22.5MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:18:45,259 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 73.4MB. Free memory is still 42.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:18:45,259 INFO L158 Benchmark]: CACSL2BoogieTranslator took 817.87ms. Allocated memory is still 73.4MB. Free memory was 37.0MB in the beginning and 41.4MB in the end (delta: -4.5MB). Peak memory consumption was 7.8MB. Max. memory is 16.1GB. [2024-02-02 09:18:45,261 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 50.3MB. Free memory was 22.6MB in the beginning and 22.5MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.16ms. Allocated memory is still 73.4MB. Free memory is still 42.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 817.87ms. Allocated memory is still 73.4MB. Free memory was 37.0MB in the beginning and 41.4MB in the end (delta: -4.5MB). Peak memory consumption was 7.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 1061]: 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