./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 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_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-59af5db-m [2024-02-02 09:18:39,353 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:18:39,401 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-02 09:18:39,409 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:18:39,409 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:18:39,433 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:18:39,433 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:18:39,434 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:18:39,434 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:18:39,437 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:18:39,438 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:18:39,438 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:18:39,439 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:18:39,439 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:18:39,440 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:18:39,440 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:18:39,440 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:18:39,440 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:18:39,441 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-02 09:18:39,441 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:18:39,441 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:18:39,441 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:18:39,442 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:18:39,442 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:18:39,442 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:18:39,442 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:18:39,442 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:18:39,443 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:18:39,443 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:18:39,443 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:18:39,444 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:18:39,444 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:18:39,444 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:18:39,445 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:18:39,445 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:18:39,445 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:18:39,445 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-02 09:18:39,446 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-02 09:18:39,446 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:18:39,446 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:18:39,446 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:18:39,446 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:18:39,447 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:18:39,447 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:18:39,657 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:18:39,672 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:18:39,674 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:18:39,675 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:18:39,675 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:18:39,676 INFO L431 ainManager$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 [2024-02-02 09:18:40,757 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:18:40,950 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:18:40,950 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_93-evilcollapse_racefree.i [2024-02-02 09:18:40,965 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/05493d8b0/968a5fb3616d4cad87fff3d06949048a/FLAG96bd245e1 [2024-02-02 09:18:40,976 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/05493d8b0/968a5fb3616d4cad87fff3d06949048a [2024-02-02 09:18:40,978 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:18:40,979 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:18:40,979 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_93-evilcollapse_racefree.yml/witness.yml [2024-02-02 09:18:41,098 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:18:41,100 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:18:41,103 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:18:41,103 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:18:41,108 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:18:41,108 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:18:40" (1/2) ... [2024-02-02 09:18:41,110 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@502272ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:18:41, skipping insertion in model container [2024-02-02 09:18:41,110 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:18:40" (1/2) ... [2024-02-02 09:18:41,113 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1a32e395 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:18:41, skipping insertion in model container [2024-02-02 09:18:41,114 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:18:41" (2/2) ... [2024-02-02 09:18:41,114 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@502272ec and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:18:41, skipping insertion in model container [2024-02-02 09:18:41,114 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:18:41" (2/2) ... [2024-02-02 09:18:41,115 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:18:41,213 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:18:41,214 INFO L101 nessWitnessExtractor]: Location invariant before [L1060-L1060] (((((((((((((((((((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 09:18:41,215 INFO L101 nessWitnessExtractor]: Loop invariant at [L1060-L1060] (((((((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 09:18:41,215 INFO L101 nessWitnessExtractor]: Location invariant before [L1064-L1064] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:41,215 INFO L101 nessWitnessExtractor]: Location invariant before [L1051-L1051] (unsigned long )arg == 0UL [2024-02-02 09:18:41,232 INFO L101 nessWitnessExtractor]: Location invariant before [L1024-L1024] (0 <= x) && (x <= 261) [2024-02-02 09:18:41,233 INFO L101 nessWitnessExtractor]: Location invariant before [L1082-L1082] (i == 10) && (((((((((((((((((((((((((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) [2024-02-02 09:18:41,233 INFO L101 nessWitnessExtractor]: Loop invariant at [L1082-L1082] (i == 10) && (((((((((((((((((((((((((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) [2024-02-02 09:18:41,233 INFO L101 nessWitnessExtractor]: Location invariant before [L1052-L1052] (unsigned long )arg == 0UL [2024-02-02 09:18:41,233 INFO L101 nessWitnessExtractor]: Location invariant before [L1023-L1023] (0 <= x) && (x <= 261) [2024-02-02 09:18:41,233 INFO L101 nessWitnessExtractor]: Location invariant before [L1025-L1025] (0 <= x) && (x <= 261) [2024-02-02 09:18:41,233 INFO L101 nessWitnessExtractor]: Location invariant before [L1076-L1076] ((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 09:18:41,234 INFO L101 nessWitnessExtractor]: Loop invariant at [L1076-L1076] ((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 09:18:41,234 INFO L101 nessWitnessExtractor]: Location invariant before [L1058-L1058] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:41,234 INFO L101 nessWitnessExtractor]: Location invariant before [L1037-L1037] ((0 <= hvalue1) && (7 == d)) && (d == 7) [2024-02-02 09:18:41,234 INFO L101 nessWitnessExtractor]: Location invariant before [L1082-L1082] (i == 10) && (((((((((((((((((((((((((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) [2024-02-02 09:18:41,234 INFO L101 nessWitnessExtractor]: Loop invariant at [L1082-L1082] (i == 10) && (((((((((((((((((((((((((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) [2024-02-02 09:18:41,234 INFO L101 nessWitnessExtractor]: Location invariant before [L1084-L1084] ((i == 10) && (i == 10000)) && (i == 10000) [2024-02-02 09:18:41,234 INFO L101 nessWitnessExtractor]: Location invariant before [L1056-L1056] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:41,235 INFO L101 nessWitnessExtractor]: Location invariant before [L1065-L1065] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:41,235 INFO L101 nessWitnessExtractor]: Location invariant before [L1057-L1057] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:41,235 INFO L101 nessWitnessExtractor]: Location invariant before [L1083-L1083] ((i == 10) && (i == 10000)) && (((((((((((((((((((((((((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) [2024-02-02 09:18:41,235 INFO L101 nessWitnessExtractor]: Loop invariant at [L1083-L1083] ((i == 10) && (i == 10000)) && (((((((((((((((((((((((((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) [2024-02-02 09:18:41,236 INFO L101 nessWitnessExtractor]: Location invariant before [L1074-L1074] (0 <= i) && (i <= 9) [2024-02-02 09:18:41,236 INFO L101 nessWitnessExtractor]: Location invariant before [L1075-L1075] (0 <= i) && (i <= 9) [2024-02-02 09:18:41,236 INFO L101 nessWitnessExtractor]: Location invariant before [L1079-L1079] (i == 10) && (x != 0) [2024-02-02 09:18:41,236 INFO L101 nessWitnessExtractor]: Loop invariant at [L1055-L1066] (unsigned long )arg == 0UL [2024-02-02 09:18:41,236 INFO L101 nessWitnessExtractor]: Location invariant before [L1040-L1040] (7 == d) && (d == 7) [2024-02-02 09:18:41,237 INFO L101 nessWitnessExtractor]: Location invariant before [L1067-L1067] ((10 <= j) && ((unsigned long )arg == 0UL)) && (j != 0) [2024-02-02 09:18:41,237 INFO L101 nessWitnessExtractor]: Location invariant after [L1078-L1081] (x == 0) && (i == 10) [2024-02-02 09:18:41,237 INFO L101 nessWitnessExtractor]: Location invariant before [L1078-L1081] i == 10 [2024-02-02 09:18:41,237 INFO L101 nessWitnessExtractor]: Location invariant before [L1061-L1061] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:41,237 INFO L101 nessWitnessExtractor]: Location invariant before [L1039-L1039] (7 == d) && (d == 7) [2024-02-02 09:18:41,237 INFO L101 nessWitnessExtractor]: Location invariant before [L1062-L1062] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:41,237 INFO L101 nessWitnessExtractor]: Loop invariant at [L1073-L1077] (0 <= i) && (i <= 10) [2024-02-02 09:18:41,238 INFO L101 nessWitnessExtractor]: Loop invariant at [L1059-L1063] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:41,238 INFO L101 nessWitnessExtractor]: Location invariant before [L1036-L1036] (7 == d) && (d == 7) [2024-02-02 09:18:41,238 INFO L101 nessWitnessExtractor]: Location invariant before [L1026-L1026] (0 <= x) && (x <= 261) [2024-02-02 09:18:41,296 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:18:41,590 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] [2024-02-02 09:18:41,601 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:41,602 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:41,602 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:41,602 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:41,625 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:18:41,647 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:18:41,675 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 [2024-02-02 09:18:41,700 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:41,700 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:41,700 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:41,700 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 Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:18:41,759 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-02 09:18:41,760 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1a32e395 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:18:41, skipping insertion in model container [2024-02-02 09:18:41,760 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:18:41,760 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:18:41,762 INFO L158 Benchmark]: Toolchain (without parser) took 660.61ms. Allocated memory was 130.0MB in the beginning and 192.9MB in the end (delta: 62.9MB). Free memory was 67.7MB in the beginning and 138.4MB in the end (delta: -70.6MB). Peak memory consumption was 4.7MB. Max. memory is 16.1GB. [2024-02-02 09:18:41,762 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 130.0MB. Free memory is still 102.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:18:41,762 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 130.0MB. Free memory is still 73.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:18:41,763 INFO L158 Benchmark]: CACSL2BoogieTranslator took 657.31ms. Allocated memory was 130.0MB in the beginning and 192.9MB in the end (delta: 62.9MB). Free memory was 67.7MB in the beginning and 138.4MB in the end (delta: -70.6MB). Peak memory consumption was 4.7MB. Max. memory is 16.1GB. [2024-02-02 09:18:41,764 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 130.0MB. Free memory is still 102.1MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.16ms. Allocated memory is still 130.0MB. Free memory is still 73.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 657.31ms. Allocated memory was 130.0MB in the beginning and 192.9MB in the end (delta: 62.9MB). Free memory was 67.7MB in the beginning and 138.4MB in the end (delta: -70.6MB). Peak memory consumption was 4.7MB. 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-59af5db-m [2024-02-02 09:18:43,822 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:18:43,893 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-02 09:18:43,899 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:18:43,900 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:18:43,930 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:18:43,930 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:18:43,931 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:18:43,931 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:18:43,934 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:18:43,935 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:18:43,935 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:18:43,935 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:18:43,936 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:18:43,936 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:18:43,937 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:18:43,937 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:18:43,937 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:18:43,938 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:18:43,938 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:18:43,938 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:18:43,939 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:18:43,939 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:18:43,939 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-02 09:18:43,939 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-02 09:18:43,939 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:18:43,940 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-02 09:18:43,940 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:18:43,940 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:18:43,940 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:18:43,941 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:18:43,941 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:18:43,941 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:18:43,942 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:18:43,942 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:18:43,942 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:18:43,943 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:18:43,943 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:18:43,943 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-02 09:18:43,943 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-02 09:18:43,943 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:18:43,943 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:18:43,944 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:18:43,944 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:18:43,944 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:18:43,944 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-02 09:18:43,944 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:18:44,210 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:18:44,227 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:18:44,230 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:18:44,230 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:18:44,231 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:18:44,233 INFO L431 ainManager$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 [2024-02-02 09:18:45,435 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:18:45,646 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:18:45,646 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_93-evilcollapse_racefree.i [2024-02-02 09:18:45,662 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f28d031d9/3226713f8d5242faa58ecaa15ec99588/FLAG5fca28f48 [2024-02-02 09:18:45,672 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f28d031d9/3226713f8d5242faa58ecaa15ec99588 [2024-02-02 09:18:45,674 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:18:45,675 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:18:45,675 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_93-evilcollapse_racefree.yml/witness.yml [2024-02-02 09:18:45,814 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:18:45,815 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:18:45,817 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:18:45,817 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:18:45,821 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:18:45,821 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:18:45" (1/2) ... [2024-02-02 09:18:45,822 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6250178f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:18:45, skipping insertion in model container [2024-02-02 09:18:45,822 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:18:45" (1/2) ... [2024-02-02 09:18:45,823 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@48ff0a30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:18:45, skipping insertion in model container [2024-02-02 09:18:45,823 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:18:45" (2/2) ... [2024-02-02 09:18:45,823 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6250178f 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 09:18:45,824 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:18:45" (2/2) ... [2024-02-02 09:18:45,824 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:18:45,941 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:18:45,942 INFO L101 nessWitnessExtractor]: Location invariant before [L1062-L1062] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:45,942 INFO L101 nessWitnessExtractor]: Location invariant before [L1067-L1067] ((10 <= j) && ((unsigned long )arg == 0UL)) && (j != 0) [2024-02-02 09:18:45,942 INFO L101 nessWitnessExtractor]: Location invariant before [L1083-L1083] ((i == 10) && (i == 10000)) && (((((((((((((((((((((((((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) [2024-02-02 09:18:45,942 INFO L101 nessWitnessExtractor]: Loop invariant at [L1083-L1083] ((i == 10) && (i == 10000)) && (((((((((((((((((((((((((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) [2024-02-02 09:18:45,943 INFO L101 nessWitnessExtractor]: Location invariant before [L1061-L1061] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:45,943 INFO L101 nessWitnessExtractor]: Location invariant before [L1074-L1074] (0 <= i) && (i <= 9) [2024-02-02 09:18:45,943 INFO L101 nessWitnessExtractor]: Location invariant before [L1079-L1079] (i == 10) && (x != 0) [2024-02-02 09:18:45,943 INFO L101 nessWitnessExtractor]: Loop invariant at [L1055-L1066] (unsigned long )arg == 0UL [2024-02-02 09:18:45,943 INFO L101 nessWitnessExtractor]: Location invariant before [L1056-L1056] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:45,943 INFO L101 nessWitnessExtractor]: Location invariant before [L1040-L1040] (7 == d) && (d == 7) [2024-02-02 09:18:45,943 INFO L101 nessWitnessExtractor]: Loop invariant at [L1082-L1082] (i == 10) && (((((((((((((((((((((((((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) [2024-02-02 09:18:45,943 INFO L101 nessWitnessExtractor]: Location invariant before [L1082-L1082] (i == 10) && (((((((((((((((((((((((((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) [2024-02-02 09:18:45,943 INFO L101 nessWitnessExtractor]: Location invariant before [L1064-L1064] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:45,943 INFO L101 nessWitnessExtractor]: Loop invariant at [L1060-L1060] (((((((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 09:18:45,943 INFO L101 nessWitnessExtractor]: Location invariant before [L1060-L1060] (((((((((((((((((((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 09:18:45,943 INFO L101 nessWitnessExtractor]: Loop invariant at [L1059-L1063] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:45,943 INFO L101 nessWitnessExtractor]: Location invariant before [L1065-L1065] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:45,943 INFO L101 nessWitnessExtractor]: Location invariant before [L1057-L1057] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:45,944 INFO L101 nessWitnessExtractor]: Location invariant before [L1058-L1058] (j <= 9) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:45,944 INFO L101 nessWitnessExtractor]: Location invariant before [L1037-L1037] ((0 <= hvalue1) && (7 == d)) && (d == 7) [2024-02-02 09:18:45,944 INFO L101 nessWitnessExtractor]: Location invariant before [L1084-L1084] ((i == 10) && (i == 10000)) && (i == 10000) [2024-02-02 09:18:45,944 INFO L101 nessWitnessExtractor]: Location invariant before [L1025-L1025] (0 <= x) && (x <= 261) [2024-02-02 09:18:45,944 INFO L101 nessWitnessExtractor]: Loop invariant at [L1073-L1077] (0 <= i) && (i <= 10) [2024-02-02 09:18:45,944 INFO L101 nessWitnessExtractor]: Location invariant before [L1024-L1024] (0 <= x) && (x <= 261) [2024-02-02 09:18:45,944 INFO L101 nessWitnessExtractor]: Location invariant before [L1052-L1052] (unsigned long )arg == 0UL [2024-02-02 09:18:45,945 INFO L101 nessWitnessExtractor]: Location invariant before [L1075-L1075] (0 <= i) && (i <= 9) [2024-02-02 09:18:45,945 INFO L101 nessWitnessExtractor]: Location invariant before [L1051-L1051] (unsigned long )arg == 0UL [2024-02-02 09:18:45,945 INFO L101 nessWitnessExtractor]: Location invariant before [L1023-L1023] (0 <= x) && (x <= 261) [2024-02-02 09:18:45,945 INFO L101 nessWitnessExtractor]: Location invariant before [L1036-L1036] (7 == d) && (d == 7) [2024-02-02 09:18:45,945 INFO L101 nessWitnessExtractor]: Location invariant before [L1039-L1039] (7 == d) && (d == 7) [2024-02-02 09:18:45,945 INFO L101 nessWitnessExtractor]: Location invariant after [L1078-L1081] (x == 0) && (i == 10) [2024-02-02 09:18:45,946 INFO L101 nessWitnessExtractor]: Location invariant before [L1078-L1081] i == 10 [2024-02-02 09:18:45,946 INFO L101 nessWitnessExtractor]: Location invariant before [L1026-L1026] (0 <= x) && (x <= 261) [2024-02-02 09:18:45,946 INFO L101 nessWitnessExtractor]: Loop invariant at [L1082-L1082] (i == 10) && (((((((((((((((((((((((((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) [2024-02-02 09:18:45,947 INFO L101 nessWitnessExtractor]: Location invariant before [L1082-L1082] (i == 10) && (((((((((((((((((((((((((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) [2024-02-02 09:18:45,947 INFO L101 nessWitnessExtractor]: Loop invariant at [L1076-L1076] ((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 09:18:45,947 INFO L101 nessWitnessExtractor]: Location invariant before [L1076-L1076] ((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 09:18:45,985 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:18:46,355 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] [2024-02-02 09:18:46,369 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:46,369 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:46,369 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:46,370 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:46,407 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:18:46,430 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-02 09:18:46,436 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:18:46,471 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] [2024-02-02 09:18:46,477 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:46,477 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:46,478 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:46,478 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:46,485 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:18:46,490 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:18:46,517 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 [2024-02-02 09:18:46,547 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:46,548 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:46,549 WARN L1555 CHandler]: Possible shadowing of function new [2024-02-02 09:18:46,550 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 Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:18:46,607 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-02 09:18:46,607 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@48ff0a30 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:18:46, skipping insertion in model container [2024-02-02 09:18:46,607 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:18:46,608 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:18:46,609 INFO L158 Benchmark]: Toolchain (without parser) took 793.55ms. Allocated memory was 75.5MB in the beginning and 130.0MB in the end (delta: 54.5MB). Free memory was 52.1MB in the beginning and 95.3MB in the end (delta: -43.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-02-02 09:18:46,610 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 75.5MB. Free memory is still 57.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:18:46,610 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 75.5MB. Free memory is still 34.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:18:46,611 INFO L158 Benchmark]: CACSL2BoogieTranslator took 790.53ms. Allocated memory was 75.5MB in the beginning and 130.0MB in the end (delta: 54.5MB). Free memory was 51.9MB in the beginning and 95.3MB in the end (delta: -43.5MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-02-02 09:18:46,613 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 75.5MB. Free memory is still 57.6MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 75.5MB. Free memory is still 34.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 790.53ms. Allocated memory was 75.5MB in the beginning and 130.0MB in the end (delta: 54.5MB). Free memory was 51.9MB in the beginning and 95.3MB in the end (delta: -43.5MB). Peak memory consumption was 25.2MB. 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