./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_94-alloc_region_racing.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_94-alloc_region_racing.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a340643f 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_94-alloc_region_racing.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_94-alloc_region_racing.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-a340643-m [2024-01-27 15:00:17,152 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 15:00:17,200 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 15:00:17,203 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 15:00:17,203 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 15:00:17,220 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 15:00:17,221 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 15:00:17,221 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 15:00:17,222 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 15:00:17,232 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 15:00:17,232 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 15:00:17,233 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 15:00:17,234 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 15:00:17,235 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 15:00:17,235 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 15:00:17,235 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 15:00:17,235 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 15:00:17,235 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 15:00:17,236 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 15:00:17,236 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 15:00:17,236 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 15:00:17,236 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 15:00:17,237 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 15:00:17,237 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 15:00:17,237 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 15:00:17,237 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 15:00:17,237 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 15:00:17,238 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 15:00:17,238 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 15:00:17,238 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 15:00:17,239 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 15:00:17,239 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 15:00:17,239 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 15:00:17,240 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 15:00:17,240 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 15:00:17,240 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 15:00:17,240 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 15:00:17,240 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 15:00:17,241 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 15:00:17,241 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 15:00:17,241 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 15:00:17,241 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 15:00:17,241 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 15:00:17,241 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 15:00:17,460 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 15:00:17,482 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 15:00:17,484 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 15:00:17,484 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 15:00:17,485 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 15:00:17,486 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_94-alloc_region_racing.i [2024-01-27 15:00:18,531 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 15:00:18,751 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 15:00:18,752 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_94-alloc_region_racing.i [2024-01-27 15:00:18,765 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/96bc3c03c/f2c80aa799634534ae5bd7bdb70d7001/FLAG4f17f651c [2024-01-27 15:00:18,775 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/96bc3c03c/f2c80aa799634534ae5bd7bdb70d7001 [2024-01-27 15:00:18,777 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 15:00:18,777 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 15:00:18,778 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_94-alloc_region_racing.yml/witness.yml [2024-01-27 15:00:18,872 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 15:00:18,874 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 15:00:18,875 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 15:00:18,875 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 15:00:18,879 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 15:00:18,879 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 03:00:18" (1/2) ... [2024-01-27 15:00:18,881 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@187b05e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 03:00:18, skipping insertion in model container [2024-01-27 15:00:18,882 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 03:00:18" (1/2) ... [2024-01-27 15:00:18,883 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@144f27c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 03:00:18, skipping insertion in model container [2024-01-27 15:00:18,883 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 03:00:18" (2/2) ... [2024-01-27 15:00:18,883 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@187b05e0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 03:00:18, skipping insertion in model container [2024-01-27 15:00:18,884 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 03:00:18" (2/2) ... [2024-01-27 15:00:18,884 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 15:00:18,990 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 15:00:18,992 INFO L98 nessWitnessExtractor]: Loop invariant at [L1270-L1270] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || 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) [2024-01-27 15:00:18,992 INFO L98 nessWitnessExtractor]: Location invariant before [L1270-L1270] (((((((((((((((((((((((((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) || 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) [2024-01-27 15:00:18,992 INFO L98 nessWitnessExtractor]: Location invariant before [L1261-L1261] (unsigned long )arg == 0UL [2024-01-27 15:00:18,992 INFO L98 nessWitnessExtractor]: Location invariant before [L1259-L1259] (unsigned long )arg == 0UL [2024-01-27 15:00:18,992 INFO L98 nessWitnessExtractor]: Location invariant after [L1249-L1252] list == & A [2024-01-27 15:00:18,993 INFO L98 nessWitnessExtractor]: Location invariant before [L1274-L1274] i == 10000 [2024-01-27 15:00:18,993 INFO L98 nessWitnessExtractor]: Location invariant before [L1246-L1246] ((3 == x && x == 3) || (9 == x && x == 9)) || (7 == x && x == 7) [2024-01-27 15:00:18,993 INFO L98 nessWitnessExtractor]: Location invariant before [L1273-L1273] i == 10000 [2024-01-27 15:00:18,993 INFO L98 nessWitnessExtractor]: Location invariant before [L1260-L1260] (unsigned long )arg == 0UL [2024-01-27 15:00:18,994 INFO L98 nessWitnessExtractor]: Location invariant before [L1280-L1280] i == 10000 [2024-01-27 15:00:18,994 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] i == 10000 [2024-01-27 15:00:18,994 INFO L98 nessWitnessExtractor]: Loop invariant at [L1279-L1279] i == 10000 [2024-01-27 15:00:18,994 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] i == 10000 [2024-01-27 15:00:18,994 INFO L98 nessWitnessExtractor]: Loop invariant at [L1279-L1279] i == 10000 [2024-01-27 15:00:18,994 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] i == 10000 [2024-01-27 15:00:18,994 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] i == 10000 [2024-01-27 15:00:18,994 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] i == 10000 [2024-01-27 15:00:18,995 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] i == 10000 [2024-01-27 15:00:18,995 INFO L98 nessWitnessExtractor]: Loop invariant at [L1279-L1279] i == 10000 [2024-01-27 15:00:18,995 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] i == 10000 [2024-01-27 15:00:18,995 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] i == 10000 [2024-01-27 15:00:18,995 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] i == 10000 [2024-01-27 15:00:18,996 INFO L98 nessWitnessExtractor]: Loop invariant at [L1279-L1279] i == 10000 [2024-01-27 15:00:18,996 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] i == 10000 [2024-01-27 15:00:18,996 INFO L98 nessWitnessExtractor]: Location invariant before [L1277-L1277] i == 10000 [2024-01-27 15:00:18,996 INFO L98 nessWitnessExtractor]: Location invariant before [L1263-L1263] (unsigned long )arg == 0UL [2024-01-27 15:00:18,996 INFO L98 nessWitnessExtractor]: Location invariant before [L1275-L1275] i == 10000 [2024-01-27 15:00:18,997 INFO L98 nessWitnessExtractor]: Location invariant before [L1264-L1264] (unsigned long )arg == 0UL [2024-01-27 15:00:18,997 INFO L98 nessWitnessExtractor]: Location invariant before [L1247-L1247] ((3 == x && x == 3) || (9 == x && x == 9)) || (7 == x && x == 7) [2024-01-27 15:00:18,997 INFO L98 nessWitnessExtractor]: Location invariant before [L1283-L1283] (((((((((((((((((((((((((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) || 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) [2024-01-27 15:00:18,997 INFO L98 nessWitnessExtractor]: Loop invariant at [L1283-L1283] i == 10000 [2024-01-27 15:00:18,997 INFO L98 nessWitnessExtractor]: Loop invariant at [L1283-L1283] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || 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) [2024-01-27 15:00:18,997 INFO L98 nessWitnessExtractor]: Location invariant before [L1283-L1283] i == 10000 [2024-01-27 15:00:18,997 INFO L98 nessWitnessExtractor]: Location invariant before [L1268-L1268] A == 0 [2024-01-27 15:00:18,997 INFO L98 nessWitnessExtractor]: Location invariant before [L1276-L1276] i == 10000 [2024-01-27 15:00:18,998 INFO L98 nessWitnessExtractor]: Location invariant before [L1258-L1258] (unsigned long )arg == 0UL [2024-01-27 15:00:18,998 INFO L98 nessWitnessExtractor]: Location invariant after [L1245-L1248] ((3 == x && x == 3) || (9 == x && x == 9)) || (7 == x && x == 7) [2024-01-27 15:00:18,998 INFO L98 nessWitnessExtractor]: Loop invariant at [L1270-L1270] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || 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) [2024-01-27 15:00:18,999 INFO L98 nessWitnessExtractor]: Location invariant before [L1270-L1270] (((((((((((((((((((((((((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) || 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) [2024-01-27 15:00:18,999 INFO L98 nessWitnessExtractor]: Location invariant before [L1284-L1284] i == 10000 [2024-01-27 15:00:18,999 INFO L98 nessWitnessExtractor]: Location invariant before [L1284-L1284] i == 10000 [2024-01-27 15:00:18,999 INFO L98 nessWitnessExtractor]: Location invariant before [L1256-L1256] (unsigned long )arg == 0UL [2024-01-27 15:00:19,000 INFO L98 nessWitnessExtractor]: Location invariant before [L1251-L1251] list == & A [2024-01-27 15:00:19,000 INFO L98 nessWitnessExtractor]: Loop invariant at [L1278-L1281] i == 10000 [2024-01-27 15:00:19,000 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] (unsigned long )arg == 0UL [2024-01-27 15:00:19,000 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] (unsigned long )arg == 0UL [2024-01-27 15:00:19,000 INFO L98 nessWitnessExtractor]: Loop invariant at [L1262-L1262] (unsigned long )arg == 0UL [2024-01-27 15:00:19,001 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] (unsigned long )arg == 0UL [2024-01-27 15:00:19,001 INFO L98 nessWitnessExtractor]: Loop invariant at [L1262-L1262] (unsigned long )arg == 0UL [2024-01-27 15:00:19,001 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] (unsigned long )arg == 0UL [2024-01-27 15:00:19,001 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] (unsigned long )arg == 0UL [2024-01-27 15:00:19,001 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] (unsigned long )arg == 0UL [2024-01-27 15:00:19,001 INFO L98 nessWitnessExtractor]: Loop invariant at [L1262-L1262] (unsigned long )arg == 0UL [2024-01-27 15:00:19,002 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] (unsigned long )arg == 0UL [2024-01-27 15:00:19,002 INFO L98 nessWitnessExtractor]: Loop invariant at [L1262-L1262] (unsigned long )arg == 0UL [2024-01-27 15:00:19,002 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] (unsigned long )arg == 0UL [2024-01-27 15:00:19,002 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] (unsigned long )arg == 0UL [2024-01-27 15:00:19,003 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] (unsigned long )arg == 0UL [2024-01-27 15:00:19,003 INFO L98 nessWitnessExtractor]: Location invariant before [L1272-L1272] i == 10000 [2024-01-27 15:00:19,003 INFO L98 nessWitnessExtractor]: Location invariant before [L1271-L1271] i == 10000 [2024-01-27 15:00:19,003 INFO L98 nessWitnessExtractor]: Location invariant before [L1250-L1250] list == & A [2024-01-27 15:00:19,004 INFO L98 nessWitnessExtractor]: Location invariant before [L1282-L1282] i == 10000 [2024-01-27 15:00:19,004 INFO L98 nessWitnessExtractor]: Location invariant before [L1257-L1257] (unsigned long )arg == 0UL [2024-01-27 15:00:19,049 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 15:00:19,462 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_94-alloc_region_racing.i[58135,58148] [2024-01-27 15:00:19,501 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 15:00:19,514 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 15:00:19,544 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_94-alloc_region_racing.i[58135,58148] Start Parsing Local Start Parsing Local [2024-01-27 15:00:19,573 WARN L424 MainDispatcher]: Unable to annotate void init (struct s *p, int x) { p -> datum = x; p -> next = ((void *)0); } with a witness entry Start Parsing Local [2024-01-27 15:00:19,576 ERROR L324 MainTranslator]: Unsupported Syntax: Unknown or unsupported unary operation: ADDROF [2024-01-27 15:00:19,576 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@144f27c4 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 03:00:19, skipping insertion in model container [2024-01-27 15:00:19,576 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 15:00:19,577 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 15:00:19,578 INFO L158 Benchmark]: Toolchain (without parser) took 703.07ms. Allocated memory is still 138.4MB. Free memory was 95.5MB in the beginning and 69.5MB in the end (delta: 26.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-27 15:00:19,578 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 111.1MB. Free memory is still 70.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 15:00:19,579 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 138.4MB. Free memory is still 99.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 15:00:19,579 INFO L158 Benchmark]: CACSL2BoogieTranslator took 701.37ms. Allocated memory is still 138.4MB. Free memory was 95.5MB in the beginning and 69.5MB in the end (delta: 26.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-27 15:00:19,580 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 111.1MB. Free memory is still 70.3MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 138.4MB. Free memory is still 99.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 701.37ms. Allocated memory is still 138.4MB. Free memory was 95.5MB in the beginning and 69.5MB in the end (delta: 26.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1250]: Unsupported Syntax Unknown or unsupported unary operation: ADDROF RESULT: Ultimate could not prove your program: Toolchain returned no result. 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_94-alloc_region_racing.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_94-alloc_region_racing.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-a340643-m [2024-01-27 15:00:21,507 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 15:00:21,582 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 15:00:21,587 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 15:00:21,587 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 15:00:21,621 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 15:00:21,623 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 15:00:21,623 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 15:00:21,624 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 15:00:21,627 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 15:00:21,627 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 15:00:21,627 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 15:00:21,628 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 15:00:21,628 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 15:00:21,629 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 15:00:21,629 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 15:00:21,629 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 15:00:21,630 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 15:00:21,630 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 15:00:21,630 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 15:00:21,630 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 15:00:21,631 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 15:00:21,631 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 15:00:21,631 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 15:00:21,631 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 15:00:21,632 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 15:00:21,632 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 15:00:21,632 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 15:00:21,632 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 15:00:21,632 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 15:00:21,633 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 15:00:21,634 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 15:00:21,634 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 15:00:21,634 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 15:00:21,634 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 15:00:21,634 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 15:00:21,635 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 15:00:21,635 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 15:00:21,635 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 15:00:21,635 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 15:00:21,636 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 15:00:21,636 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 15:00:21,636 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 15:00:21,636 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 15:00:21,637 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 15:00:21,637 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 15:00:21,637 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 15:00:21,896 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 15:00:21,917 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 15:00:21,919 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 15:00:21,920 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 15:00:21,920 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 15:00:21,922 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_94-alloc_region_racing.i [2024-01-27 15:00:23,028 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 15:00:23,262 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 15:00:23,262 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_94-alloc_region_racing.i [2024-01-27 15:00:23,282 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/54128fbe5/abfe48d433684a189ab89a02387168a8/FLAGad4b1870c [2024-01-27 15:00:23,296 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/54128fbe5/abfe48d433684a189ab89a02387168a8 [2024-01-27 15:00:23,302 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 15:00:23,302 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 15:00:23,304 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_94-alloc_region_racing.yml/witness.yml [2024-01-27 15:00:23,412 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 15:00:23,413 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 15:00:23,414 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 15:00:23,414 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 15:00:23,418 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 15:00:23,418 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 03:00:23" (1/2) ... [2024-01-27 15:00:23,419 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72f28616 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 03:00:23, skipping insertion in model container [2024-01-27 15:00:23,419 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 03:00:23" (1/2) ... [2024-01-27 15:00:23,421 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1b7ce6a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 03:00:23, skipping insertion in model container [2024-01-27 15:00:23,421 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 03:00:23" (2/2) ... [2024-01-27 15:00:23,421 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72f28616 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 03:00:23, skipping insertion in model container [2024-01-27 15:00:23,421 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 03:00:23" (2/2) ... [2024-01-27 15:00:23,421 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 15:00:23,518 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 15:00:23,519 INFO L98 nessWitnessExtractor]: Location invariant before [L1282-L1282] i == 10000 [2024-01-27 15:00:23,520 INFO L98 nessWitnessExtractor]: Location invariant before [L1283-L1283] i == 10000 [2024-01-27 15:00:23,520 INFO L98 nessWitnessExtractor]: Loop invariant at [L1283-L1283] i == 10000 [2024-01-27 15:00:23,520 INFO L98 nessWitnessExtractor]: Loop invariant at [L1283-L1283] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || 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) [2024-01-27 15:00:23,520 INFO L98 nessWitnessExtractor]: Location invariant before [L1283-L1283] (((((((((((((((((((((((((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) || 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) [2024-01-27 15:00:23,520 INFO L98 nessWitnessExtractor]: Location invariant before [L1263-L1263] (unsigned long )arg == 0UL [2024-01-27 15:00:23,520 INFO L98 nessWitnessExtractor]: Location invariant before [L1280-L1280] i == 10000 [2024-01-27 15:00:23,521 INFO L98 nessWitnessExtractor]: Location invariant before [L1275-L1275] i == 10000 [2024-01-27 15:00:23,521 INFO L98 nessWitnessExtractor]: Location invariant before [L1271-L1271] i == 10000 [2024-01-27 15:00:23,521 INFO L98 nessWitnessExtractor]: Location invariant before [L1277-L1277] i == 10000 [2024-01-27 15:00:23,521 INFO L98 nessWitnessExtractor]: Location invariant before [L1274-L1274] i == 10000 [2024-01-27 15:00:23,521 INFO L98 nessWitnessExtractor]: Loop invariant at [L1270-L1270] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || 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) [2024-01-27 15:00:23,521 INFO L98 nessWitnessExtractor]: Location invariant before [L1270-L1270] (((((((((((((((((((((((((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) || 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) [2024-01-27 15:00:23,521 INFO L98 nessWitnessExtractor]: Location invariant before [L1272-L1272] i == 10000 [2024-01-27 15:00:23,522 INFO L98 nessWitnessExtractor]: Location invariant before [L1250-L1250] list == & A [2024-01-27 15:00:23,522 INFO L98 nessWitnessExtractor]: Loop invariant at [L1278-L1281] i == 10000 [2024-01-27 15:00:23,522 INFO L98 nessWitnessExtractor]: Location invariant before [L1247-L1247] ((3 == x && x == 3) || (9 == x && x == 9)) || (7 == x && x == 7) [2024-01-27 15:00:23,522 INFO L98 nessWitnessExtractor]: Location invariant before [L1258-L1258] (unsigned long )arg == 0UL [2024-01-27 15:00:23,523 INFO L98 nessWitnessExtractor]: Location invariant before [L1260-L1260] (unsigned long )arg == 0UL [2024-01-27 15:00:23,523 INFO L98 nessWitnessExtractor]: Location invariant before [L1256-L1256] (unsigned long )arg == 0UL [2024-01-27 15:00:23,523 INFO L98 nessWitnessExtractor]: Location invariant after [L1245-L1248] ((3 == x && x == 3) || (9 == x && x == 9)) || (7 == x && x == 7) [2024-01-27 15:00:23,523 INFO L98 nessWitnessExtractor]: Location invariant before [L1259-L1259] (unsigned long )arg == 0UL [2024-01-27 15:00:23,523 INFO L98 nessWitnessExtractor]: Location invariant before [L1261-L1261] (unsigned long )arg == 0UL [2024-01-27 15:00:23,523 INFO L98 nessWitnessExtractor]: Location invariant before [L1268-L1268] A == 0 [2024-01-27 15:00:23,523 INFO L98 nessWitnessExtractor]: Location invariant before [L1257-L1257] (unsigned long )arg == 0UL [2024-01-27 15:00:23,523 INFO L98 nessWitnessExtractor]: Location invariant before [L1276-L1276] i == 10000 [2024-01-27 15:00:23,524 INFO L98 nessWitnessExtractor]: Location invariant before [L1284-L1284] i == 10000 [2024-01-27 15:00:23,524 INFO L98 nessWitnessExtractor]: Location invariant before [L1284-L1284] i == 10000 [2024-01-27 15:00:23,524 INFO L98 nessWitnessExtractor]: Location invariant before [L1273-L1273] i == 10000 [2024-01-27 15:00:23,524 INFO L98 nessWitnessExtractor]: Location invariant before [L1246-L1246] ((3 == x && x == 3) || (9 == x && x == 9)) || (7 == x && x == 7) [2024-01-27 15:00:23,524 INFO L98 nessWitnessExtractor]: Location invariant before [L1251-L1251] list == & A [2024-01-27 15:00:23,525 INFO L98 nessWitnessExtractor]: Loop invariant at [L1279-L1279] i == 10000 [2024-01-27 15:00:23,525 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] i == 10000 [2024-01-27 15:00:23,525 INFO L98 nessWitnessExtractor]: Loop invariant at [L1279-L1279] i == 10000 [2024-01-27 15:00:23,526 INFO L98 nessWitnessExtractor]: Loop invariant at [L1279-L1279] i == 10000 [2024-01-27 15:00:23,526 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] i == 10000 [2024-01-27 15:00:23,526 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] i == 10000 [2024-01-27 15:00:23,527 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] i == 10000 [2024-01-27 15:00:23,527 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] i == 10000 [2024-01-27 15:00:23,527 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] i == 10000 [2024-01-27 15:00:23,527 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] i == 10000 [2024-01-27 15:00:23,527 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] i == 10000 [2024-01-27 15:00:23,527 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] i == 10000 [2024-01-27 15:00:23,528 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] i == 10000 [2024-01-27 15:00:23,528 INFO L98 nessWitnessExtractor]: Loop invariant at [L1279-L1279] i == 10000 [2024-01-27 15:00:23,528 INFO L98 nessWitnessExtractor]: Location invariant before [L1270-L1270] (((((((((((((((((((((((((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) || 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) [2024-01-27 15:00:23,528 INFO L98 nessWitnessExtractor]: Loop invariant at [L1270-L1270] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || 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) [2024-01-27 15:00:23,528 INFO L98 nessWitnessExtractor]: Location invariant after [L1249-L1252] list == & A [2024-01-27 15:00:23,528 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] (unsigned long )arg == 0UL [2024-01-27 15:00:23,529 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] (unsigned long )arg == 0UL [2024-01-27 15:00:23,529 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] (unsigned long )arg == 0UL [2024-01-27 15:00:23,529 INFO L98 nessWitnessExtractor]: Loop invariant at [L1262-L1262] (unsigned long )arg == 0UL [2024-01-27 15:00:23,529 INFO L98 nessWitnessExtractor]: Loop invariant at [L1262-L1262] (unsigned long )arg == 0UL [2024-01-27 15:00:23,530 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] (unsigned long )arg == 0UL [2024-01-27 15:00:23,530 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] (unsigned long )arg == 0UL [2024-01-27 15:00:23,530 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] (unsigned long )arg == 0UL [2024-01-27 15:00:23,530 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] (unsigned long )arg == 0UL [2024-01-27 15:00:23,531 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] (unsigned long )arg == 0UL [2024-01-27 15:00:23,531 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] (unsigned long )arg == 0UL [2024-01-27 15:00:23,531 INFO L98 nessWitnessExtractor]: Loop invariant at [L1262-L1262] (unsigned long )arg == 0UL [2024-01-27 15:00:23,531 INFO L98 nessWitnessExtractor]: Loop invariant at [L1262-L1262] (unsigned long )arg == 0UL [2024-01-27 15:00:23,531 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] (unsigned long )arg == 0UL [2024-01-27 15:00:23,531 INFO L98 nessWitnessExtractor]: Location invariant before [L1264-L1264] (unsigned long )arg == 0UL [2024-01-27 15:00:23,581 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 15:00:23,933 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_94-alloc_region_racing.i[58135,58148] [2024-01-27 15:00:23,965 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 15:00:23,990 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 15:00:24,030 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_94-alloc_region_racing.i[58135,58148] Start Parsing Local Start Parsing Local [2024-01-27 15:00:24,049 WARN L424 MainDispatcher]: Unable to annotate void init (struct s *p, int x) { p -> datum = x; p -> next = ((void *)0); } with a witness entry Start Parsing Local [2024-01-27 15:00:24,051 ERROR L324 MainTranslator]: Unsupported Syntax: Unknown or unsupported unary operation: ADDROF [2024-01-27 15:00:24,052 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1b7ce6a2 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 03:00:24, skipping insertion in model container [2024-01-27 15:00:24,052 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 15:00:24,052 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 15:00:24,054 INFO L158 Benchmark]: Toolchain (without parser) took 639.69ms. Allocated memory is still 69.2MB. Free memory was 48.9MB in the beginning and 40.1MB in the end (delta: 8.8MB). Peak memory consumption was 23.7MB. Max. memory is 16.1GB. [2024-01-27 15:00:24,054 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 56.6MB. Free memory was 33.4MB in the beginning and 33.3MB in the end (delta: 49.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 15:00:24,055 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 56.6MB. Free memory was 25.9MB in the beginning and 25.8MB in the end (delta: 131.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 15:00:24,056 INFO L158 Benchmark]: CACSL2BoogieTranslator took 637.87ms. Allocated memory is still 69.2MB. Free memory was 48.6MB in the beginning and 40.1MB in the end (delta: 8.5MB). Peak memory consumption was 23.7MB. Max. memory is 16.1GB. [2024-01-27 15:00:24,059 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 56.6MB. Free memory was 33.4MB in the beginning and 33.3MB in the end (delta: 49.1kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 56.6MB. Free memory was 25.9MB in the beginning and 25.8MB in the end (delta: 131.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 637.87ms. Allocated memory is still 69.2MB. Free memory was 48.6MB in the beginning and 40.1MB in the end (delta: 8.5MB). Peak memory consumption was 23.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1250]: Unsupported Syntax Unknown or unsupported unary operation: ADDROF RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN