./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 8857f20b Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/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-8857f20-m [2024-01-29 23:21:54,929 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 23:21:55,036 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 23:21:55,041 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 23:21:55,042 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 23:21:55,062 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 23:21:55,063 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 23:21:55,063 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 23:21:55,064 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 23:21:55,064 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 23:21:55,065 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 23:21:55,065 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 23:21:55,065 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 23:21:55,066 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 23:21:55,066 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 23:21:55,067 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 23:21:55,067 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 23:21:55,067 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 23:21:55,068 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 23:21:55,068 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 23:21:55,068 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 23:21:55,072 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 23:21:55,072 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 23:21:55,073 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 23:21:55,073 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 23:21:55,073 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 23:21:55,074 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 23:21:55,074 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 23:21:55,075 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 23:21:55,075 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 23:21:55,075 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 23:21:55,076 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 23:21:55,076 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 23:21:55,076 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 23:21:55,077 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 23:21:55,077 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 23:21:55,077 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 23:21:55,077 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 23:21:55,078 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 23:21:55,078 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 23:21:55,078 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 23:21:55,079 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 23:21:55,079 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 23:21:55,079 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 23:21:55,293 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 23:21:55,323 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 23:21:55,326 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 23:21:55,327 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 23:21:55,328 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 23:21:55,329 INFO L431 ainManager$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 [2024-01-29 23:21:55,445 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 23:21:55,445 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 23:21:55,446 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_94-alloc_region_racing.i [2024-01-29 23:21:56,726 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 23:21:57,019 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 23:21:57,020 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_94-alloc_region_racing.i [2024-01-29 23:21:57,040 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34c8b1648/a01ab4bf481b4e91ad8f7ed651f58d09/FLAGeb4f779ff [2024-01-29 23:21:57,056 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34c8b1648/a01ab4bf481b4e91ad8f7ed651f58d09 [2024-01-29 23:21:57,056 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 23:21:57,058 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 23:21:57,061 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 23:21:57,062 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 23:21:57,066 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 23:21:57,067 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:21:55" (1/2) ... [2024-01-29 23:21:57,068 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1684e6a2 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:21:57, skipping insertion in model container [2024-01-29 23:21:57,069 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:21:55" (1/2) ... [2024-01-29 23:21:57,070 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7f98edca and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:21:57, skipping insertion in model container [2024-01-29 23:21:57,070 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:21:57" (2/2) ... [2024-01-29 23:21:57,071 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1684e6a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:21:57, skipping insertion in model container [2024-01-29 23:21:57,071 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:21:57" (2/2) ... [2024-01-29 23:21:57,072 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 23:21:57,190 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 23:21:57,191 INFO L98 nessWitnessExtractor]: Location invariant before [L1283-L1283] (i == 10000) && ((((((((((((((((((((((((((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)) [2024-01-29 23:21:57,192 INFO L98 nessWitnessExtractor]: Location invariant before [L1283-L1283] i == 10000 [2024-01-29 23:21:57,192 INFO L98 nessWitnessExtractor]: Loop invariant at [L1283-L1283] i == 10000 [2024-01-29 23:21:57,192 INFO L98 nessWitnessExtractor]: Loop invariant at [L1283-L1283] (i == 10000) && ((((((((((((((((((((((((((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)) [2024-01-29 23:21:57,192 INFO L98 nessWitnessExtractor]: Loop invariant at [L1278-L1281] i == 10000 [2024-01-29 23:21:57,193 INFO L98 nessWitnessExtractor]: Location invariant before [L1247-L1247] ((3 == x && x == 3) || (9 == x && x == 9)) || (7 == x && x == 7) [2024-01-29 23:21:57,193 INFO L98 nessWitnessExtractor]: Loop invariant at [L1279-L1279] ((i == 10000) && (i == 10000)) && (i == 10000) [2024-01-29 23:21:57,193 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] ((i == 10000) && (i == 10000)) && (i == 10000) [2024-01-29 23:21:57,194 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] (i == 10000) && (i == 10000) [2024-01-29 23:21:57,194 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] ((((i == 10000) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (i == 10000) [2024-01-29 23:21:57,194 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] ((i == 10000) && (i == 10000)) && (i == 10000) [2024-01-29 23:21:57,194 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] i == 10000 [2024-01-29 23:21:57,194 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] ((((i == 10000) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (i == 10000) [2024-01-29 23:21:57,194 INFO L98 nessWitnessExtractor]: Loop invariant at [L1279-L1279] (i == 10000) && (i == 10000) [2024-01-29 23:21:57,195 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] (((i == 10000) && (i == 10000)) && (i == 10000)) && (i == 10000) [2024-01-29 23:21:57,195 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] ((i == 10000) && (i == 10000)) && (i == 10000) [2024-01-29 23:21:57,195 INFO L98 nessWitnessExtractor]: Loop invariant at [L1279-L1279] i == 10000 [2024-01-29 23:21:57,195 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] ((((i == 10000) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (i == 10000) [2024-01-29 23:21:57,195 INFO L98 nessWitnessExtractor]: Loop invariant at [L1279-L1279] (i == 10000) && (i == 10000) [2024-01-29 23:21:57,195 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] ((((i == 10000) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (i == 10000) [2024-01-29 23:21:57,196 INFO L98 nessWitnessExtractor]: Location invariant before [L1258-L1258] (unsigned long )arg == 0UL [2024-01-29 23:21:57,196 INFO L98 nessWitnessExtractor]: Location invariant before [L1272-L1272] i == 10000 [2024-01-29 23:21:57,196 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] (((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:57,196 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] ((((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:57,197 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] ((((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:57,197 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] ((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:57,197 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] ((((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:57,197 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] ((((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:57,198 INFO L98 nessWitnessExtractor]: Loop invariant at [L1262-L1262] ((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:57,198 INFO L98 nessWitnessExtractor]: Loop invariant at [L1262-L1262] ((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:57,198 INFO L98 nessWitnessExtractor]: Loop invariant at [L1262-L1262] (((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:57,198 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] ((((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:57,198 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] (((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:57,198 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] (unsigned long )arg == 0UL [2024-01-29 23:21:57,199 INFO L98 nessWitnessExtractor]: Loop invariant at [L1262-L1262] (unsigned long )arg == 0UL [2024-01-29 23:21:57,199 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] (((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:57,199 INFO L98 nessWitnessExtractor]: Location invariant before [L1282-L1282] i == 10000 [2024-01-29 23:21:57,199 INFO L98 nessWitnessExtractor]: Location invariant before [L1251-L1251] list == & A [2024-01-29 23:21:57,200 INFO L98 nessWitnessExtractor]: Location invariant before [L1257-L1257] (unsigned long )arg == 0UL [2024-01-29 23:21:57,200 INFO L98 nessWitnessExtractor]: Location invariant before [L1275-L1275] i == 10000 [2024-01-29 23:21:57,201 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) [2024-01-29 23:21:57,201 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) [2024-01-29 23:21:57,201 INFO L98 nessWitnessExtractor]: Location invariant before [L1250-L1250] list == & A [2024-01-29 23:21:57,201 INFO L98 nessWitnessExtractor]: Location invariant before [L1246-L1246] ((3 == x && x == 3) || (9 == x && x == 9)) || (7 == x && x == 7) [2024-01-29 23:21:57,201 INFO L98 nessWitnessExtractor]: Location invariant before [L1268-L1268] A == 0 [2024-01-29 23:21:57,201 INFO L98 nessWitnessExtractor]: Location invariant before [L1274-L1274] i == 10000 [2024-01-29 23:21:57,202 INFO L98 nessWitnessExtractor]: Location invariant before [L1277-L1277] i == 10000 [2024-01-29 23:21:57,202 INFO L98 nessWitnessExtractor]: Location invariant before [L1273-L1273] i == 10000 [2024-01-29 23:21:57,202 INFO L98 nessWitnessExtractor]: Location invariant before [L1284-L1284] i == 10000 [2024-01-29 23:21:57,202 INFO L98 nessWitnessExtractor]: Location invariant before [L1284-L1284] (i == 10000) && (i == 10000) [2024-01-29 23:21:57,202 INFO L98 nessWitnessExtractor]: Location invariant before [L1261-L1261] (unsigned long )arg == 0UL [2024-01-29 23:21:57,203 INFO L98 nessWitnessExtractor]: Location invariant before [L1276-L1276] i == 10000 [2024-01-29 23:21:57,203 INFO L98 nessWitnessExtractor]: Location invariant before [L1271-L1271] i == 10000 [2024-01-29 23:21:57,203 INFO L98 nessWitnessExtractor]: Location invariant before [L1263-L1263] (unsigned long )arg == 0UL [2024-01-29 23:21:57,203 INFO L98 nessWitnessExtractor]: Location invariant after [L1249-L1252] list == & A [2024-01-29 23:21:57,204 INFO L98 nessWitnessExtractor]: Location invariant before [L1256-L1256] (unsigned long )arg == 0UL [2024-01-29 23:21:57,204 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) [2024-01-29 23:21:57,205 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) [2024-01-29 23:21:57,205 INFO L98 nessWitnessExtractor]: Location invariant before [L1280-L1280] i == 10000 [2024-01-29 23:21:57,205 INFO L98 nessWitnessExtractor]: Location invariant after [L1245-L1248] ((3 == x && x == 3) || (9 == x && x == 9)) || (7 == x && x == 7) [2024-01-29 23:21:57,206 INFO L98 nessWitnessExtractor]: Location invariant before [L1264-L1264] (unsigned long )arg == 0UL [2024-01-29 23:21:57,206 INFO L98 nessWitnessExtractor]: Location invariant before [L1259-L1259] (unsigned long )arg == 0UL [2024-01-29 23:21:57,206 INFO L98 nessWitnessExtractor]: Location invariant before [L1260-L1260] (unsigned long )arg == 0UL [2024-01-29 23:21:57,262 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 23:21:57,848 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] [2024-01-29 23:21:57,881 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 23:21:57,894 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 23:21:57,929 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 [2024-01-29 23:21:57,965 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 Start Parsing Local [2024-01-29 23:21:57,967 WARN L424 MainDispatcher]: Unable to annotate void insert(struct s *p, struct s **list) { p->next = *list; *list = p; } with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 23:21:58,019 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 23:21:58,022 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7f98edca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:21:58, skipping insertion in model container [2024-01-29 23:21:58,022 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 23:21:58,023 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 23:21:58,024 INFO L158 Benchmark]: Toolchain (without parser) took 966.01ms. Allocated memory is still 157.3MB. Free memory was 94.9MB in the beginning and 67.1MB in the end (delta: 27.8MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-01-29 23:21:58,026 INFO L158 Benchmark]: Witness Parser took 0.22ms. Allocated memory is still 157.3MB. Free memory was 119.8MB in the beginning and 119.7MB in the end (delta: 169.8kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-01-29 23:21:58,027 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 157.3MB. Free memory is still 115.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:21:58,028 INFO L158 Benchmark]: CACSL2BoogieTranslator took 961.15ms. Allocated memory is still 157.3MB. Free memory was 94.5MB in the beginning and 67.1MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-01-29 23:21:58,029 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.22ms. Allocated memory is still 157.3MB. Free memory was 119.8MB in the beginning and 119.7MB in the end (delta: 169.8kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CDTParser took 0.17ms. Allocated memory is still 157.3MB. Free memory is still 115.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 961.15ms. Allocated memory is still 157.3MB. Free memory was 94.5MB in the beginning and 67.1MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 1270]: 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_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-8857f20-m [2024-01-29 23:22:00,272 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 23:22:00,369 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 23:22:00,374 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 23:22:00,374 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 23:22:00,408 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 23:22:00,409 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 23:22:00,410 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 23:22:00,410 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 23:22:00,414 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 23:22:00,414 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 23:22:00,415 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 23:22:00,415 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 23:22:00,417 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 23:22:00,417 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 23:22:00,417 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 23:22:00,418 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 23:22:00,418 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 23:22:00,418 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 23:22:00,418 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 23:22:00,419 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 23:22:00,419 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 23:22:00,419 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 23:22:00,420 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 23:22:00,420 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 23:22:00,420 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 23:22:00,420 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 23:22:00,421 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 23:22:00,421 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 23:22:00,421 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 23:22:00,423 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 23:22:00,423 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 23:22:00,423 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 23:22:00,423 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 23:22:00,423 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 23:22:00,424 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 23:22:00,424 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 23:22:00,425 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 23:22:00,425 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 23:22:00,425 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 23:22:00,425 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 23:22:00,426 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 23:22:00,426 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 23:22:00,426 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 23:22:00,426 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 23:22:00,427 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 23:22:00,427 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 23:22:00,757 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 23:22:00,783 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 23:22:00,786 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 23:22:00,787 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 23:22:00,787 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 23:22:00,789 INFO L431 ainManager$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 [2024-01-29 23:22:00,901 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 23:22:00,924 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 23:22:00,927 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_94-alloc_region_racing.i [2024-01-29 23:22:02,045 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 23:22:02,370 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 23:22:02,370 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_94-alloc_region_racing.i [2024-01-29 23:22:02,392 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/89bfc5c89/8a998127b2a24cdd86bb1f52abb8ff91/FLAG58d12c7c3 [2024-01-29 23:22:02,409 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/89bfc5c89/8a998127b2a24cdd86bb1f52abb8ff91 [2024-01-29 23:22:02,409 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 23:22:02,411 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 23:22:02,413 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 23:22:02,413 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 23:22:02,417 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 23:22:02,418 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:22:00" (1/2) ... [2024-01-29 23:22:02,419 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ee7de4a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:22:02, skipping insertion in model container [2024-01-29 23:22:02,419 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:22:00" (1/2) ... [2024-01-29 23:22:02,421 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2751448c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:22:02, skipping insertion in model container [2024-01-29 23:22:02,421 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:22:02" (2/2) ... [2024-01-29 23:22:02,422 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ee7de4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:22:02, skipping insertion in model container [2024-01-29 23:22:02,422 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:22:02" (2/2) ... [2024-01-29 23:22:02,422 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 23:22:02,571 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 23:22:02,572 INFO L98 nessWitnessExtractor]: Location invariant before [L1251-L1251] list == & A [2024-01-29 23:22:02,572 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) [2024-01-29 23:22:02,572 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) [2024-01-29 23:22:02,572 INFO L98 nessWitnessExtractor]: Location invariant before [L1268-L1268] A == 0 [2024-01-29 23:22:02,573 INFO L98 nessWitnessExtractor]: Location invariant before [L1273-L1273] i == 10000 [2024-01-29 23:22:02,573 INFO L98 nessWitnessExtractor]: Location invariant before [L1274-L1274] i == 10000 [2024-01-29 23:22:02,573 INFO L98 nessWitnessExtractor]: Location invariant before [L1277-L1277] i == 10000 [2024-01-29 23:22:02,573 INFO L98 nessWitnessExtractor]: Location invariant before [L1271-L1271] i == 10000 [2024-01-29 23:22:02,573 INFO L98 nessWitnessExtractor]: Location invariant before [L1256-L1256] (unsigned long )arg == 0UL [2024-01-29 23:22:02,573 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) [2024-01-29 23:22:02,574 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) [2024-01-29 23:22:02,574 INFO L98 nessWitnessExtractor]: Location invariant after [L1245-L1248] ((3 == x && x == 3) || (9 == x && x == 9)) || (7 == x && x == 7) [2024-01-29 23:22:02,574 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] ((((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:22:02,574 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] (((((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:22:02,574 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] (((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:22:02,574 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] (((((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:22:02,574 INFO L98 nessWitnessExtractor]: Loop invariant at [L1262-L1262] (unsigned long )arg == 0UL [2024-01-29 23:22:02,575 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] ((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL) [2024-01-29 23:22:02,575 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] (((((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:22:02,575 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] (((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:22:02,576 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] (unsigned long )arg == 0UL [2024-01-29 23:22:02,576 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] ((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL) [2024-01-29 23:22:02,576 INFO L98 nessWitnessExtractor]: Location invariant before [L1262-L1262] (((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:22:02,576 INFO L98 nessWitnessExtractor]: Loop invariant at [L1262-L1262] ((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL) [2024-01-29 23:22:02,576 INFO L98 nessWitnessExtractor]: Loop invariant at [L1262-L1262] ((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL) [2024-01-29 23:22:02,576 INFO L98 nessWitnessExtractor]: Loop invariant at [L1262-L1262] ((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL) [2024-01-29 23:22:02,577 INFO L98 nessWitnessExtractor]: Location invariant before [L1263-L1263] (unsigned long )arg == 0UL [2024-01-29 23:22:02,577 INFO L98 nessWitnessExtractor]: Location invariant before [L1272-L1272] i == 10000 [2024-01-29 23:22:02,577 INFO L98 nessWitnessExtractor]: Location invariant before [L1264-L1264] (unsigned long )arg == 0UL [2024-01-29 23:22:02,577 INFO L98 nessWitnessExtractor]: Location invariant before [L1258-L1258] (unsigned long )arg == 0UL [2024-01-29 23:22:02,577 INFO L98 nessWitnessExtractor]: Location invariant before [L1275-L1275] i == 10000 [2024-01-29 23:22:02,578 INFO L98 nessWitnessExtractor]: Location invariant after [L1249-L1252] list == & A [2024-01-29 23:22:02,578 INFO L98 nessWitnessExtractor]: Location invariant before [L1246-L1246] ((3 == x && x == 3) || (9 == x && x == 9)) || (7 == x && x == 7) [2024-01-29 23:22:02,579 INFO L98 nessWitnessExtractor]: Location invariant before [L1284-L1284] i == 10000 [2024-01-29 23:22:02,580 INFO L98 nessWitnessExtractor]: Location invariant before [L1284-L1284] (i == 10000) && (i == 10000) [2024-01-29 23:22:02,580 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] ((i == 10000) && (i == 10000)) && (i == 10000) [2024-01-29 23:22:02,580 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] (i == 10000) && (i == 10000) [2024-01-29 23:22:02,580 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] ((i == 10000) && (i == 10000)) && (i == 10000) [2024-01-29 23:22:02,580 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] i == 10000 [2024-01-29 23:22:02,581 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] (i == 10000) && (i == 10000) [2024-01-29 23:22:02,581 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] (((i == 10000) && (i == 10000)) && (i == 10000)) && (i == 10000) [2024-01-29 23:22:02,581 INFO L98 nessWitnessExtractor]: Loop invariant at [L1279-L1279] i == 10000 [2024-01-29 23:22:02,581 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] (i == 10000) && (i == 10000) [2024-01-29 23:22:02,581 INFO L98 nessWitnessExtractor]: Loop invariant at [L1279-L1279] (i == 10000) && (i == 10000) [2024-01-29 23:22:02,582 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] (i == 10000) && (i == 10000) [2024-01-29 23:22:02,582 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] ((i == 10000) && (i == 10000)) && (i == 10000) [2024-01-29 23:22:02,582 INFO L98 nessWitnessExtractor]: Loop invariant at [L1279-L1279] ((i == 10000) && (i == 10000)) && (i == 10000) [2024-01-29 23:22:02,582 INFO L98 nessWitnessExtractor]: Loop invariant at [L1279-L1279] (i == 10000) && (i == 10000) [2024-01-29 23:22:02,582 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] (((i == 10000) && (i == 10000)) && (i == 10000)) && (i == 10000) [2024-01-29 23:22:02,583 INFO L98 nessWitnessExtractor]: Location invariant before [L1276-L1276] i == 10000 [2024-01-29 23:22:02,583 INFO L98 nessWitnessExtractor]: Location invariant before [L1257-L1257] (unsigned long )arg == 0UL [2024-01-29 23:22:02,583 INFO L98 nessWitnessExtractor]: Location invariant before [L1261-L1261] (unsigned long )arg == 0UL [2024-01-29 23:22:02,584 INFO L98 nessWitnessExtractor]: Location invariant before [L1247-L1247] ((3 == x && x == 3) || (9 == x && x == 9)) || (7 == x && x == 7) [2024-01-29 23:22:02,584 INFO L98 nessWitnessExtractor]: Location invariant before [L1259-L1259] (unsigned long )arg == 0UL [2024-01-29 23:22:02,584 INFO L98 nessWitnessExtractor]: Loop invariant at [L1278-L1281] i == 10000 [2024-01-29 23:22:02,585 INFO L98 nessWitnessExtractor]: Location invariant before [L1250-L1250] list == & A [2024-01-29 23:22:02,585 INFO L98 nessWitnessExtractor]: Location invariant before [L1280-L1280] i == 10000 [2024-01-29 23:22:02,585 INFO L98 nessWitnessExtractor]: Location invariant before [L1260-L1260] (unsigned long )arg == 0UL [2024-01-29 23:22:02,585 INFO L98 nessWitnessExtractor]: Loop invariant at [L1283-L1283] (i == 10000) && ((((((((((((((((((((((((((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)) [2024-01-29 23:22:02,585 INFO L98 nessWitnessExtractor]: Loop invariant at [L1283-L1283] i == 10000 [2024-01-29 23:22:02,585 INFO L98 nessWitnessExtractor]: Location invariant before [L1283-L1283] i == 10000 [2024-01-29 23:22:02,586 INFO L98 nessWitnessExtractor]: Location invariant before [L1283-L1283] (i == 10000) && ((((((((((((((((((((((((((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)) [2024-01-29 23:22:02,586 INFO L98 nessWitnessExtractor]: Location invariant before [L1282-L1282] i == 10000 [2024-01-29 23:22:02,638 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 23:22:03,163 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] [2024-01-29 23:22:03,202 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 23:22:03,223 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 23:22:03,274 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 [2024-01-29 23:22:03,303 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 Start Parsing Local [2024-01-29 23:22:03,308 WARN L424 MainDispatcher]: Unable to annotate void insert(struct s *p, struct s **list) { p->next = *list; *list = p; } with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 23:22:03,355 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 23:22:03,357 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2751448c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:22:03, skipping insertion in model container [2024-01-29 23:22:03,357 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 23:22:03,357 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 23:22:03,359 INFO L158 Benchmark]: Toolchain (without parser) took 947.65ms. Allocated memory was 67.1MB in the beginning and 94.4MB in the end (delta: 27.3MB). Free memory was 43.3MB in the beginning and 60.3MB in the end (delta: -17.1MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-29 23:22:03,360 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 67.1MB. Free memory was 43.9MB in the beginning and 43.8MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:22:03,360 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 67.1MB. Free memory is still 52.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:22:03,361 INFO L158 Benchmark]: CACSL2BoogieTranslator took 944.06ms. Allocated memory was 67.1MB in the beginning and 94.4MB in the end (delta: 27.3MB). Free memory was 43.0MB in the beginning and 60.3MB in the end (delta: -17.3MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-29 23:22:03,363 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.19ms. Allocated memory is still 67.1MB. Free memory was 43.9MB in the beginning and 43.8MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 67.1MB. Free memory is still 52.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 944.06ms. Allocated memory was 67.1MB in the beginning and 94.4MB in the end (delta: 27.3MB). Free memory was 43.0MB in the beginning and 60.3MB in the end (delta: -17.3MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 1270]: 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