./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 3d25acf6 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-3d25acf-m [2024-01-30 14:40:54,625 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:40:54,682 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-30 14:40:54,687 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:40:54,688 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:40:54,715 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:40:54,715 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:40:54,715 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:40:54,716 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:40:54,719 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:40:54,719 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:40:54,719 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:40:54,720 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:40:54,721 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:40:54,721 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:40:54,722 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:40:54,722 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:40:54,722 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:40:54,722 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-30 14:40:54,722 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:40:54,723 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:40:54,723 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:40:54,723 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:40:54,723 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:40:54,723 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:40:54,724 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:40:54,724 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:40:54,724 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:40:54,725 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:40:54,725 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:40:54,725 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:40:54,726 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:40:54,726 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:40:54,726 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:40:54,726 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:40:54,726 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:40:54,726 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-30 14:40:54,727 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-30 14:40:54,727 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:40:54,727 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:40:54,727 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:40:54,727 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:40:54,728 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:40:54,728 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:40:54,977 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:40:55,010 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:40:55,013 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:40:55,014 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:40:55,015 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:40:55,016 INFO L431 ainManager$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 [2024-01-30 14:40:56,113 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:40:56,363 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:40:56,363 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_94-alloc_region_racing.i [2024-01-30 14:40:56,379 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab2295799/067cf4f3cf444e20b2c7ae112d3b489e/FLAG6bd0b1700 [2024-01-30 14:40:56,393 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab2295799/067cf4f3cf444e20b2c7ae112d3b489e [2024-01-30 14:40:56,395 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:40:56,395 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:40:56,398 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_94-alloc_region_racing.yml/witness.yml [2024-01-30 14:40:56,509 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:40:56,510 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:40:56,511 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:40:56,512 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:40:56,531 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:40:56,532 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:40:56" (1/2) ... [2024-01-30 14:40:56,533 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6610dc00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:40:56, skipping insertion in model container [2024-01-30 14:40:56,533 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:40:56" (1/2) ... [2024-01-30 14:40:56,534 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@28a7dc35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:40:56, skipping insertion in model container [2024-01-30 14:40:56,535 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:40:56" (2/2) ... [2024-01-30 14:40:56,535 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6610dc00 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:40:56, skipping insertion in model container [2024-01-30 14:40:56,535 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:40:56" (2/2) ... [2024-01-30 14:40:56,535 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:40:56,629 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:40:56,630 INFO L98 nessWitnessExtractor]: Location invariant before [L1272-L1272] i == 10000 [2024-01-30 14:40:56,631 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)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:56,631 INFO L98 nessWitnessExtractor]: Loop invariant at [L1262-L1262] ((((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:56,631 INFO L98 nessWitnessExtractor]: Loop invariant at [L1278-L1281] i == 10000 [2024-01-30 14:40:56,631 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)) [2024-01-30 14:40:56,632 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)) [2024-01-30 14:40:56,632 INFO L98 nessWitnessExtractor]: Location invariant before [L1258-L1258] (unsigned long )arg == 0UL [2024-01-30 14:40:56,632 INFO L98 nessWitnessExtractor]: Location invariant before [L1268-L1268] A == 0 [2024-01-30 14:40:56,632 INFO L98 nessWitnessExtractor]: Location invariant before [L1251-L1251] list == & A [2024-01-30 14:40:56,632 INFO L98 nessWitnessExtractor]: Location invariant before [L1284-L1284] (i == 10000) && (i == 10000) [2024-01-30 14:40:56,632 INFO L98 nessWitnessExtractor]: Location invariant before [L1256-L1256] (unsigned long )arg == 0UL [2024-01-30 14:40:56,633 INFO L98 nessWitnessExtractor]: Location invariant before [L1264-L1264] (unsigned long )arg == 0UL [2024-01-30 14:40:56,633 INFO L98 nessWitnessExtractor]: Location invariant before [L1275-L1275] i == 10000 [2024-01-30 14:40:56,633 INFO L98 nessWitnessExtractor]: Location invariant before [L1259-L1259] (unsigned long )arg == 0UL [2024-01-30 14:40:56,633 INFO L98 nessWitnessExtractor]: Location invariant before [L1263-L1263] (unsigned long )arg == 0UL [2024-01-30 14:40:56,633 INFO L98 nessWitnessExtractor]: Location invariant before [L1257-L1257] (unsigned long )arg == 0UL [2024-01-30 14:40:56,633 INFO L98 nessWitnessExtractor]: Location invariant before [L1280-L1280] i == 10000 [2024-01-30 14:40:56,633 INFO L98 nessWitnessExtractor]: Location invariant before [L1277-L1277] i == 10000 [2024-01-30 14:40:56,633 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) [2024-01-30 14:40:56,634 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) [2024-01-30 14:40:56,634 INFO L98 nessWitnessExtractor]: Location invariant after [L1245-L1248] ((3 == x && x == 3) || (9 == x && x == 9)) || (7 == x && x == 7) [2024-01-30 14:40:56,634 INFO L98 nessWitnessExtractor]: Location invariant before [L1261-L1261] (unsigned long )arg == 0UL [2024-01-30 14:40:56,634 INFO L98 nessWitnessExtractor]: Loop invariant at [L1279-L1279] (((i == 10000) && (i == 10000)) && (i == 10000)) && (i == 10000) [2024-01-30 14:40:56,634 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] (((((((((i == 10000) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (i == 10000) [2024-01-30 14:40:56,635 INFO L98 nessWitnessExtractor]: Location invariant after [L1249-L1252] list == & A [2024-01-30 14:40:56,635 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) [2024-01-30 14:40:56,635 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) [2024-01-30 14:40:56,635 INFO L98 nessWitnessExtractor]: Location invariant before [L1247-L1247] ((3 == x && x == 3) || (9 == x && x == 9)) || (7 == x && x == 7) [2024-01-30 14:40:56,635 INFO L98 nessWitnessExtractor]: Location invariant before [L1282-L1282] i == 10000 [2024-01-30 14:40:56,635 INFO L98 nessWitnessExtractor]: Location invariant before [L1276-L1276] i == 10000 [2024-01-30 14:40:56,636 INFO L98 nessWitnessExtractor]: Location invariant before [L1274-L1274] i == 10000 [2024-01-30 14:40:56,636 INFO L98 nessWitnessExtractor]: Location invariant before [L1260-L1260] (unsigned long )arg == 0UL [2024-01-30 14:40:56,636 INFO L98 nessWitnessExtractor]: Location invariant before [L1250-L1250] list == & A [2024-01-30 14:40:56,636 INFO L98 nessWitnessExtractor]: Location invariant before [L1273-L1273] i == 10000 [2024-01-30 14:40:56,636 INFO L98 nessWitnessExtractor]: Location invariant before [L1271-L1271] i == 10000 [2024-01-30 14:40:56,636 INFO L98 nessWitnessExtractor]: Location invariant before [L1246-L1246] ((3 == x && x == 3) || (9 == x && x == 9)) || (7 == x && x == 7) [2024-01-30 14:40:56,684 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:40:57,089 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] [2024-01-30 14:40:57,123 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:40:57,137 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:40:57,170 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 [2024-01-30 14:40:57,215 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 [2024-01-30 14:40:57,221 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 [2024-01-30 14:40:57,257 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:40:57,258 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@28a7dc35 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:40:57, skipping insertion in model container [2024-01-30 14:40:57,258 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:40:57,258 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:40:57,259 INFO L158 Benchmark]: Toolchain (without parser) took 748.60ms. Allocated memory is still 148.9MB. Free memory was 98.5MB in the beginning and 72.1MB in the end (delta: 26.4MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-01-30 14:40:57,260 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 107.0MB. Free memory is still 78.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:40:57,260 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 148.9MB. Free memory is still 103.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:40:57,261 INFO L158 Benchmark]: CACSL2BoogieTranslator took 746.81ms. Allocated memory is still 148.9MB. Free memory was 98.5MB in the beginning and 72.1MB in the end (delta: 26.4MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-01-30 14:40:57,268 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 107.0MB. Free memory is still 78.5MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 148.9MB. Free memory is still 103.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 746.81ms. Allocated memory is still 148.9MB. Free memory was 98.5MB in the beginning and 72.1MB in the end (delta: 26.4MB). 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-3d25acf-m [2024-01-30 14:40:59,678 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:40:59,767 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-30 14:40:59,789 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:40:59,789 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:40:59,855 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:40:59,856 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:40:59,856 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:40:59,857 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:40:59,858 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:40:59,858 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:40:59,858 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:40:59,859 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:40:59,861 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:40:59,862 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:40:59,862 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:40:59,863 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:40:59,863 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:40:59,863 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:40:59,863 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:40:59,863 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:40:59,865 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:40:59,865 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:40:59,865 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-30 14:40:59,865 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-30 14:40:59,865 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:40:59,866 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-30 14:40:59,866 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:40:59,866 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:40:59,866 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:40:59,867 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:40:59,867 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:40:59,868 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:40:59,868 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:40:59,868 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:40:59,868 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:40:59,869 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:40:59,869 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:40:59,869 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-30 14:40:59,869 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-30 14:40:59,870 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:40:59,870 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:40:59,870 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:40:59,870 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:40:59,870 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:40:59,871 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-30 14:40:59,871 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:41:00,133 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:41:00,151 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:41:00,153 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:41:00,154 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:41:00,155 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:41:00,156 INFO L431 ainManager$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 [2024-01-30 14:41:01,263 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:41:01,557 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:41:01,557 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_94-alloc_region_racing.i [2024-01-30 14:41:01,578 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcb492943/5369a50a31ba4e468a499e86b64b61b3/FLAGfa239aaf8 [2024-01-30 14:41:01,592 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcb492943/5369a50a31ba4e468a499e86b64b61b3 [2024-01-30 14:41:01,594 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:41:01,595 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:41:01,596 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_94-alloc_region_racing.yml/witness.yml [2024-01-30 14:41:01,699 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:41:01,701 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:41:01,702 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:41:01,702 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:41:01,705 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:41:01,706 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:41:01" (1/2) ... [2024-01-30 14:41:01,707 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fddae94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:41:01, skipping insertion in model container [2024-01-30 14:41:01,707 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:41:01" (1/2) ... [2024-01-30 14:41:01,708 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1874f6f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:41:01, skipping insertion in model container [2024-01-30 14:41:01,708 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:41:01" (2/2) ... [2024-01-30 14:41:01,709 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fddae94 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:41:01, skipping insertion in model container [2024-01-30 14:41:01,709 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:41:01" (2/2) ... [2024-01-30 14:41:01,709 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:41:01,811 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:41:01,812 INFO L98 nessWitnessExtractor]: Location invariant before [L1250-L1250] list == & A [2024-01-30 14:41:01,812 INFO L98 nessWitnessExtractor]: Location invariant before [L1274-L1274] i == 10000 [2024-01-30 14:41:01,812 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) [2024-01-30 14:41:01,812 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) [2024-01-30 14:41:01,812 INFO L98 nessWitnessExtractor]: Location invariant before [L1259-L1259] (unsigned long )arg == 0UL [2024-01-30 14:41:01,812 INFO L98 nessWitnessExtractor]: Location invariant before [L1263-L1263] (unsigned long )arg == 0UL [2024-01-30 14:41:01,812 INFO L98 nessWitnessExtractor]: Location invariant before [L1256-L1256] (unsigned long )arg == 0UL [2024-01-30 14:41:01,813 INFO L98 nessWitnessExtractor]: Location invariant before [L1257-L1257] (unsigned long )arg == 0UL [2024-01-30 14:41:01,813 INFO L98 nessWitnessExtractor]: Location invariant before [L1272-L1272] i == 10000 [2024-01-30 14:41:01,813 INFO L98 nessWitnessExtractor]: Location invariant before [L1275-L1275] i == 10000 [2024-01-30 14:41:01,813 INFO L98 nessWitnessExtractor]: Location invariant before [L1282-L1282] i == 10000 [2024-01-30 14:41:01,813 INFO L98 nessWitnessExtractor]: Location invariant before [L1279-L1279] (((((((((i == 10000) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (i == 10000)) && (i == 10000) [2024-01-30 14:41:01,813 INFO L98 nessWitnessExtractor]: Loop invariant at [L1279-L1279] (((i == 10000) && (i == 10000)) && (i == 10000)) && (i == 10000) [2024-01-30 14:41:01,813 INFO L98 nessWitnessExtractor]: Location invariant before [L1261-L1261] (unsigned long )arg == 0UL [2024-01-30 14:41:01,813 INFO L98 nessWitnessExtractor]: Location invariant after [L1245-L1248] ((3 == x && x == 3) || (9 == x && x == 9)) || (7 == x && x == 7) [2024-01-30 14:41:01,813 INFO L98 nessWitnessExtractor]: Location invariant before [L1284-L1284] (i == 10000) && (i == 10000) [2024-01-30 14:41:01,814 INFO L98 nessWitnessExtractor]: Location invariant before [L1280-L1280] i == 10000 [2024-01-30 14:41:01,814 INFO L98 nessWitnessExtractor]: Loop invariant at [L1278-L1281] i == 10000 [2024-01-30 14:41:01,814 INFO L98 nessWitnessExtractor]: Location invariant before [L1271-L1271] i == 10000 [2024-01-30 14:41:01,814 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)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-30 14:41:01,815 INFO L98 nessWitnessExtractor]: Loop invariant at [L1262-L1262] ((((unsigned long )arg == 0UL) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-30 14:41:01,815 INFO L98 nessWitnessExtractor]: Location invariant before [L1273-L1273] i == 10000 [2024-01-30 14:41:01,815 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)) [2024-01-30 14:41:01,815 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)) [2024-01-30 14:41:01,815 INFO L98 nessWitnessExtractor]: Location invariant before [L1246-L1246] ((3 == x && x == 3) || (9 == x && x == 9)) || (7 == x && x == 7) [2024-01-30 14:41:01,815 INFO L98 nessWitnessExtractor]: Location invariant before [L1247-L1247] ((3 == x && x == 3) || (9 == x && x == 9)) || (7 == x && x == 7) [2024-01-30 14:41:01,816 INFO L98 nessWitnessExtractor]: Location invariant before [L1251-L1251] list == & A [2024-01-30 14:41:01,816 INFO L98 nessWitnessExtractor]: Location invariant before [L1258-L1258] (unsigned long )arg == 0UL [2024-01-30 14:41:01,816 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) [2024-01-30 14:41:01,816 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) [2024-01-30 14:41:01,816 INFO L98 nessWitnessExtractor]: Location invariant before [L1277-L1277] i == 10000 [2024-01-30 14:41:01,816 INFO L98 nessWitnessExtractor]: Location invariant before [L1260-L1260] (unsigned long )arg == 0UL [2024-01-30 14:41:01,817 INFO L98 nessWitnessExtractor]: Location invariant before [L1276-L1276] i == 10000 [2024-01-30 14:41:01,817 INFO L98 nessWitnessExtractor]: Location invariant before [L1268-L1268] A == 0 [2024-01-30 14:41:01,818 INFO L98 nessWitnessExtractor]: Location invariant before [L1264-L1264] (unsigned long )arg == 0UL [2024-01-30 14:41:01,818 INFO L98 nessWitnessExtractor]: Location invariant after [L1249-L1252] list == & A [2024-01-30 14:41:01,860 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:41:02,242 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] [2024-01-30 14:41:02,266 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:41:02,285 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:41:02,329 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 [2024-01-30 14:41:02,373 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 [2024-01-30 14:41:02,377 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 [2024-01-30 14:41:02,412 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:41:02,412 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1874f6f2 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:41:02, skipping insertion in model container [2024-01-30 14:41:02,413 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:41:02,413 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:41:02,414 INFO L158 Benchmark]: Toolchain (without parser) took 713.09ms. Allocated memory is still 65.0MB. Free memory was 34.0MB in the beginning and 25.6MB in the end (delta: 8.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-01-30 14:41:02,415 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 46.1MB. Free memory was 29.3MB in the beginning and 29.3MB in the end (delta: 29.3kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:41:02,415 INFO L158 Benchmark]: Witness Parser took 0.12ms. Allocated memory is still 65.0MB. Free memory is still 38.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:41:02,416 INFO L158 Benchmark]: CACSL2BoogieTranslator took 711.08ms. Allocated memory is still 65.0MB. Free memory was 33.8MB in the beginning and 25.9MB in the end (delta: 7.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-01-30 14:41:02,417 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 46.1MB. Free memory was 29.3MB in the beginning and 29.3MB in the end (delta: 29.3kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.12ms. Allocated memory is still 65.0MB. Free memory is still 38.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 711.08ms. Allocated memory is still 65.0MB. Free memory was 33.8MB in the beginning and 25.9MB in the end (delta: 7.9MB). Peak memory consumption was 10.5MB. 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