./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_42-trylock2_racefree.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_42-trylock2_racefree.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_42-trylock2_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_42-trylock2_racefree.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-3d25acf-m [2024-01-30 14:22:13,969 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:22:14,024 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-30 14:22:14,028 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:22:14,029 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:22:14,059 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:22:14,059 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:22:14,059 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:22:14,060 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:22:14,063 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:22:14,063 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:22:14,063 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:22:14,064 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:22:14,065 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:22:14,065 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:22:14,066 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:22:14,066 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:22:14,066 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:22:14,066 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-30 14:22:14,066 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:22:14,067 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:22:14,067 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:22:14,067 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:22:14,067 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:22:14,067 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:22:14,068 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:22:14,068 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:22:14,068 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:22:14,069 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:22:14,069 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:22:14,069 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:22:14,070 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:22:14,070 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:22:14,070 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:22:14,070 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:22:14,070 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:22:14,071 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-30 14:22:14,071 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-30 14:22:14,071 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:22:14,071 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:22:14,071 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:22:14,071 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:22:14,072 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:22:14,072 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:22:14,296 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:22:14,312 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:22:14,315 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:22:14,316 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:22:14,316 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:22:14,318 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_42-trylock2_racefree.i [2024-01-30 14:22:15,357 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:22:15,611 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:22:15,612 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_42-trylock2_racefree.i [2024-01-30 14:22:15,629 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7b42f06fc/f7cc59c9b8b44eefb966f90552bdeba9/FLAG3ff009666 [2024-01-30 14:22:15,642 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7b42f06fc/f7cc59c9b8b44eefb966f90552bdeba9 [2024-01-30 14:22:15,645 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:22:15,645 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:22:15,645 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_42-trylock2_racefree.yml/witness.yml [2024-01-30 14:22:15,759 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:22:15,760 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:22:15,761 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:22:15,761 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:22:15,765 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:22:15,765 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:22:15" (1/2) ... [2024-01-30 14:22:15,766 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35f10aea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:22:15, skipping insertion in model container [2024-01-30 14:22:15,766 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:22:15" (1/2) ... [2024-01-30 14:22:15,767 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3695f4e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:22:15, skipping insertion in model container [2024-01-30 14:22:15,767 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:22:15" (2/2) ... [2024-01-30 14:22:15,768 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35f10aea and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:22:15, skipping insertion in model container [2024-01-30 14:22:15,768 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:22:15" (2/2) ... [2024-01-30 14:22:15,769 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:22:15,846 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:22:15,847 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (g2 == 0) && ((unsigned long )arg == 0UL) [2024-01-30 14:22:15,847 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] ((g1 == 0) && (g2 == 0)) && (i == 10000) [2024-01-30 14:22:15,847 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-30 14:22:15,847 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-01-30 14:22:15,847 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (((((((((((((((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL)) && (g1 == 0)) && (g2 == 0)) && ((unsigned long )arg == 0UL)) && (g2 == 0)) && ((unsigned long )arg == 0UL)) && (g1 == 0)) && (g2 == 1)) && ((unsigned long )arg == 0UL)) && (g2 == 1)) && ((unsigned long )arg == 0UL)) && (g1 == 0)) && (g2 == 1)) && ((unsigned long )arg == 0UL) [2024-01-30 14:22:15,847 INFO L98 nessWitnessExtractor]: Loop invariant at [L705-L705] (((g2 == 0) && ((unsigned long )arg == 0UL)) && (g2 == 1)) && ((unsigned long )arg == 0UL) [2024-01-30 14:22:15,848 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (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 14:22:15,848 INFO L98 nessWitnessExtractor]: Loop invariant at [L722-L722] (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 14:22:15,848 INFO L98 nessWitnessExtractor]: Loop invariant at [L712-L712] (g1 == 0) && (i == 10000) [2024-01-30 14:22:15,848 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (((((((g1 == 0) && (g2 == 0)) && (i == 10000)) && (g1 == 0)) && (i == 10000)) && (g1 == 0)) && (g2 == 0)) && (i == 10000) [2024-01-30 14:22:15,848 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (i == 10000) && (i == 10000) [2024-01-30 14:22:15,848 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (g1 == 0) && (i == 10000) [2024-01-30 14:22:15,848 INFO L98 nessWitnessExtractor]: Loop invariant at [L710-L710] (((((((((((((((((((((((((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 && g1 == 0) && g2 == 0) && i == 0) [2024-01-30 14:22:15,849 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (((((((((((((((((((((((((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 && g1 == 0) && g2 == 0) && i == 0) [2024-01-30 14:22:15,849 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (g1 == 0) && (i == 10000) [2024-01-30 14:22:15,849 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] i == 10000 [2024-01-30 14:22:15,849 INFO L98 nessWitnessExtractor]: Loop invariant at [L718-L718] ((g1 == 0) && (g2 == 0)) && (i == 10000) [2024-01-30 14:22:15,849 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] ((((((((g1 == 0) && (g2 == 0)) && (i == 10000)) && (g1 == 0)) && (g2 == 0)) && (i == 10000)) && (g1 == 0)) && (g2 == 0)) && (i == 10000) [2024-01-30 14:22:15,849 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] i == 10000 [2024-01-30 14:22:15,849 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] (((g1 == 0) && (g2 == 0)) && (g1 == 0)) && (g2 == 0) [2024-01-30 14:22:15,850 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (((((((((((((((g1 == 0) && ((unsigned long )arg == 0UL)) && (g1 == 1)) && (g2 == 0)) && ((unsigned long )arg == 0UL)) && (g1 == 1)) && ((unsigned long )arg == 0UL)) && (g1 == 1)) && (g2 == 0)) && ((unsigned long )arg == 0UL)) && (g1 == 0)) && (g2 == 0)) && ((unsigned long )arg == 0UL)) && (g1 == 0)) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-01-30 14:22:15,850 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (((g1 == 0) && ((unsigned long )arg == 0UL)) && (g1 == 1)) && ((unsigned long )arg == 0UL) [2024-01-30 14:22:15,850 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (((((((((((((((((((((((((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 && g1 == 0) && g2 == 0) && i == 0) [2024-01-30 14:22:15,850 INFO L98 nessWitnessExtractor]: Loop invariant at [L710-L710] (((((((((((((((((((((((((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 && g1 == 0) && g2 == 0) && i == 0) [2024-01-30 14:22:15,850 INFO L98 nessWitnessExtractor]: Loop invariant at [L720-L720] (g1 == 0) && (i == 10000) [2024-01-30 14:22:15,851 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (((((((g1 == 0) && (i == 10000)) && (g1 == 0)) && (g2 == 0)) && (i == 10000)) && (g1 == 0)) && (g2 == 0)) && (i == 10000) [2024-01-30 14:22:15,851 INFO L98 nessWitnessExtractor]: Loop invariant at [L717-L717] ((g1 == 0) && (g2 == 0)) && (i == 10000) [2024-01-30 14:22:15,851 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] ((((((((g1 == 0) && (g2 == 0)) && (i == 10000)) && (g1 == 0)) && (g2 == 0)) && (i == 10000)) && (g1 == 0)) && (g2 == 0)) && (i == 10000) [2024-01-30 14:22:15,851 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (unsigned long )arg == 0UL [2024-01-30 14:22:15,851 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L716] (g1 == 0) && (i == 10000) [2024-01-30 14:22:15,851 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-30 14:22:15,890 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:22:16,210 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_42-trylock2_racefree.i[30176,30189] [2024-01-30 14:22:16,248 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:22:16,259 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:22:16,291 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_42-trylock2_racefree.i[30176,30189] [2024-01-30 14:22:16,292 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } } 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 [2024-01-30 14:22:16,336 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:22:16,336 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3695f4e1 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:22:16, skipping insertion in model container [2024-01-30 14:22:16,337 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:22:16,338 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:22:16,339 INFO L158 Benchmark]: Toolchain (without parser) took 577.99ms. Allocated memory was 148.9MB in the beginning and 216.0MB in the end (delta: 67.1MB). Free memory was 68.1MB in the beginning and 181.0MB in the end (delta: -113.0MB). Peak memory consumption was 25.4MB. Max. memory is 16.1GB. [2024-01-30 14:22:16,340 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 148.9MB. Free memory is still 101.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:22:16,341 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 148.9MB. Free memory is still 74.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:22:16,346 INFO L158 Benchmark]: CACSL2BoogieTranslator took 576.26ms. Allocated memory was 148.9MB in the beginning and 216.0MB in the end (delta: 67.1MB). Free memory was 67.7MB in the beginning and 181.0MB in the end (delta: -113.3MB). Peak memory consumption was 23.3MB. Max. memory is 16.1GB. [2024-01-30 14:22:16,348 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 148.9MB. Free memory is still 101.4MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.16ms. Allocated memory is still 148.9MB. Free memory is still 74.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 576.26ms. Allocated memory was 148.9MB in the beginning and 216.0MB in the end (delta: 67.1MB). Free memory was 67.7MB in the beginning and 181.0MB in the end (delta: -113.3MB). Peak memory consumption was 23.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 710]: 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_42-trylock2_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_42-trylock2_racefree.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-3d25acf-m [2024-01-30 14:22:18,085 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:22:18,146 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-30 14:22:18,154 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:22:18,155 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:22:18,183 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:22:18,184 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:22:18,184 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:22:18,185 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:22:18,188 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:22:18,188 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:22:18,188 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:22:18,189 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:22:18,190 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:22:18,190 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:22:18,191 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:22:18,191 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:22:18,191 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:22:18,191 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:22:18,191 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:22:18,192 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:22:18,192 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:22:18,192 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:22:18,193 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-30 14:22:18,193 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-30 14:22:18,193 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:22:18,193 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-30 14:22:18,193 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:22:18,194 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:22:18,194 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:22:18,195 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:22:18,195 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:22:18,195 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:22:18,195 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:22:18,195 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:22:18,196 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:22:18,196 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:22:18,197 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:22:18,197 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-30 14:22:18,197 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-30 14:22:18,197 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:22:18,197 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:22:18,197 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:22:18,198 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:22:18,198 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:22:18,198 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-30 14:22:18,198 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:22:18,445 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:22:18,466 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:22:18,468 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:22:18,469 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:22:18,470 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:22:18,472 INFO L431 ainManager$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_42-trylock2_racefree.yml/witness.yml [2024-01-30 14:22:18,631 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:22:18,632 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:22:18,632 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_42-trylock2_racefree.i [2024-01-30 14:22:19,647 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:22:19,881 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:22:19,884 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_42-trylock2_racefree.i [2024-01-30 14:22:19,896 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/981ef7a18/e951942af5854d8ca6ccac93a3fd4e7b/FLAG0d68ccab1 [2024-01-30 14:22:19,908 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/981ef7a18/e951942af5854d8ca6ccac93a3fd4e7b [2024-01-30 14:22:19,909 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:22:19,910 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:22:19,912 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:22:19,912 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:22:19,915 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:22:19,916 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:22:18" (1/2) ... [2024-01-30 14:22:19,917 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bd48257 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:22:19, skipping insertion in model container [2024-01-30 14:22:19,917 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:22:18" (1/2) ... [2024-01-30 14:22:19,918 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7e03367 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:22:19, skipping insertion in model container [2024-01-30 14:22:19,919 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:22:19" (2/2) ... [2024-01-30 14:22:19,921 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bd48257 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:22:19, skipping insertion in model container [2024-01-30 14:22:19,921 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:22:19" (2/2) ... [2024-01-30 14:22:19,922 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:22:20,031 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:22:20,032 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-01-30 14:22:20,032 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] ((((((((g1 == 0) && (g2 == 0)) && (i == 10000)) && (g1 == 0)) && (g2 == 0)) && (i == 10000)) && (g1 == 0)) && (g2 == 0)) && (i == 10000) [2024-01-30 14:22:20,032 INFO L98 nessWitnessExtractor]: Loop invariant at [L717-L717] ((g1 == 0) && (g2 == 0)) && (i == 10000) [2024-01-30 14:22:20,032 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (((((((((((((((((((((((((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 && g1 == 0) && g2 == 0) && i == 0) [2024-01-30 14:22:20,033 INFO L98 nessWitnessExtractor]: Loop invariant at [L710-L710] (((((((((((((((((((((((((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 && g1 == 0) && g2 == 0) && i == 0) [2024-01-30 14:22:20,033 INFO L98 nessWitnessExtractor]: Loop invariant at [L705-L705] (((g2 == 0) && ((unsigned long )arg == 0UL)) && (g2 == 1)) && ((unsigned long )arg == 0UL) [2024-01-30 14:22:20,033 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (((((((((((((((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL)) && (g1 == 0)) && (g2 == 0)) && ((unsigned long )arg == 0UL)) && (g2 == 0)) && ((unsigned long )arg == 0UL)) && (g1 == 0)) && (g2 == 1)) && ((unsigned long )arg == 0UL)) && (g2 == 1)) && ((unsigned long )arg == 0UL)) && (g1 == 0)) && (g2 == 1)) && ((unsigned long )arg == 0UL) [2024-01-30 14:22:20,033 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] i == 10000 [2024-01-30 14:22:20,033 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (g2 == 0) && ((unsigned long )arg == 0UL) [2024-01-30 14:22:20,033 INFO L98 nessWitnessExtractor]: Loop invariant at [L712-L712] (g1 == 0) && (i == 10000) [2024-01-30 14:22:20,033 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (((((((g1 == 0) && (g2 == 0)) && (i == 10000)) && (g1 == 0)) && (i == 10000)) && (g1 == 0)) && (g2 == 0)) && (i == 10000) [2024-01-30 14:22:20,034 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] ((g1 == 0) && (g2 == 0)) && (i == 10000) [2024-01-30 14:22:20,034 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] ((((((((g1 == 0) && (g2 == 0)) && (i == 10000)) && (g1 == 0)) && (g2 == 0)) && (i == 10000)) && (g1 == 0)) && (g2 == 0)) && (i == 10000) [2024-01-30 14:22:20,034 INFO L98 nessWitnessExtractor]: Loop invariant at [L718-L718] ((g1 == 0) && (g2 == 0)) && (i == 10000) [2024-01-30 14:22:20,034 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] i == 10000 [2024-01-30 14:22:20,034 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (i == 10000) && (i == 10000) [2024-01-30 14:22:20,034 INFO L98 nessWitnessExtractor]: Loop invariant at [L722-L722] (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 14:22:20,035 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (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 14:22:20,035 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (unsigned long )arg == 0UL [2024-01-30 14:22:20,035 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-30 14:22:20,035 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-30 14:22:20,035 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] (((g1 == 0) && (g2 == 0)) && (g1 == 0)) && (g2 == 0) [2024-01-30 14:22:20,035 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (((g1 == 0) && ((unsigned long )arg == 0UL)) && (g1 == 1)) && ((unsigned long )arg == 0UL) [2024-01-30 14:22:20,036 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (((((((((((((((g1 == 0) && ((unsigned long )arg == 0UL)) && (g1 == 1)) && (g2 == 0)) && ((unsigned long )arg == 0UL)) && (g1 == 1)) && ((unsigned long )arg == 0UL)) && (g1 == 1)) && (g2 == 0)) && ((unsigned long )arg == 0UL)) && (g1 == 0)) && (g2 == 0)) && ((unsigned long )arg == 0UL)) && (g1 == 0)) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-01-30 14:22:20,036 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L716] (g1 == 0) && (i == 10000) [2024-01-30 14:22:20,036 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (((((((((((((((((((((((((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 && g1 == 0) && g2 == 0) && i == 0) [2024-01-30 14:22:20,036 INFO L98 nessWitnessExtractor]: Loop invariant at [L710-L710] (((((((((((((((((((((((((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 && g1 == 0) && g2 == 0) && i == 0) [2024-01-30 14:22:20,036 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (g1 == 0) && (i == 10000) [2024-01-30 14:22:20,036 INFO L98 nessWitnessExtractor]: Loop invariant at [L720-L720] (g1 == 0) && (i == 10000) [2024-01-30 14:22:20,036 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (((((((g1 == 0) && (i == 10000)) && (g1 == 0)) && (g2 == 0)) && (i == 10000)) && (g1 == 0)) && (g2 == 0)) && (i == 10000) [2024-01-30 14:22:20,037 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (g1 == 0) && (i == 10000) [2024-01-30 14:22:20,079 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:22:20,355 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_42-trylock2_racefree.i[30176,30189] [2024-01-30 14:22:20,380 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:22:20,396 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:22:20,431 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_42-trylock2_racefree.i[30176,30189] [2024-01-30 14:22:20,432 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } } 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 [2024-01-30 14:22:20,488 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:22:20,489 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7e03367 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:22:20, skipping insertion in model container [2024-01-30 14:22:20,490 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:22:20,490 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:22:20,491 INFO L158 Benchmark]: Toolchain (without parser) took 581.04ms. Allocated memory was 56.6MB in the beginning and 81.8MB in the end (delta: 25.2MB). Free memory was 25.1MB in the beginning and 44.6MB in the end (delta: -19.5MB). Peak memory consumption was 5.2MB. Max. memory is 16.1GB. [2024-01-30 14:22:20,492 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 56.6MB. Free memory was 33.2MB in the beginning and 33.2MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:22:20,492 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 56.6MB. Free memory is still 40.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:22:20,493 INFO L158 Benchmark]: CACSL2BoogieTranslator took 578.00ms. Allocated memory was 56.6MB in the beginning and 81.8MB in the end (delta: 25.2MB). Free memory was 25.0MB in the beginning and 44.6MB in the end (delta: -19.7MB). Peak memory consumption was 5.2MB. Max. memory is 16.1GB. [2024-01-30 14:22:20,494 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 0.18ms. Allocated memory is still 56.6MB. Free memory was 33.2MB in the beginning and 33.2MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 56.6MB. Free memory is still 40.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 578.00ms. Allocated memory was 56.6MB in the beginning and 81.8MB in the end (delta: 25.2MB). Free memory was 25.0MB in the beginning and 44.6MB in the end (delta: -19.7MB). Peak memory consumption was 5.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 710]: 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