./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_06-cond_racing1.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_06-cond_racing1.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 27552612 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_06-cond_racing1.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_06-cond_racing1.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-2755261-m [2024-01-26 15:18:54,226 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:18:54,275 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-26 15:18:54,278 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:18:54,278 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:18:54,292 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:18:54,292 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:18:54,293 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:18:54,293 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:18:54,293 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:18:54,294 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:18:54,294 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:18:54,294 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:18:54,295 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:18:54,295 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:18:54,295 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:18:54,296 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:18:54,296 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:18:54,296 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-26 15:18:54,296 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:18:54,297 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:18:54,297 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:18:54,297 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:18:54,297 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:18:54,298 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:18:54,298 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:18:54,298 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:18:54,298 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:18:54,299 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:18:54,299 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:18:54,300 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:18:54,300 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:18:54,300 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:18:54,300 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:18:54,300 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:18:54,301 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:18:54,301 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-26 15:18:54,301 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-26 15:18:54,301 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:18:54,301 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:18:54,301 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:18:54,302 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:18:54,303 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:18:54,303 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:18:54,505 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:18:54,521 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:18:54,523 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:18:54,524 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:18:54,525 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:18:54,526 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_06-cond_racing1.i [2024-01-26 15:18:55,543 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:18:55,775 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:18:55,776 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_06-cond_racing1.i [2024-01-26 15:18:55,790 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ee2f1abe/60c9514d71624095a8eec4e34b012b60/FLAG9d508ae8e [2024-01-26 15:18:55,799 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ee2f1abe/60c9514d71624095a8eec4e34b012b60 [2024-01-26 15:18:55,801 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:18:55,809 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:18:55,809 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_06-cond_racing1.yml/witness.yml [2024-01-26 15:18:55,922 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:18:55,923 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:18:55,925 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:18:55,926 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:18:55,930 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:18:55,931 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:18:55" (1/2) ... [2024-01-26 15:18:55,933 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28bca281 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:18:55, skipping insertion in model container [2024-01-26 15:18:55,933 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:18:55" (1/2) ... [2024-01-26 15:18:55,935 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@48d78ded and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:18:55, skipping insertion in model container [2024-01-26 15:18:55,936 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:18:55" (2/2) ... [2024-01-26 15:18:55,936 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28bca281 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:18:55, skipping insertion in model container [2024-01-26 15:18:55,936 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:18:55" (2/2) ... [2024-01-26 15:18:55,936 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:18:56,004 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:18:56,006 INFO L98 nessWitnessExtractor]: Location invariant before [L938-L938] (unsigned long )arg == 0UL [2024-01-26 15:18:56,006 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] i == 10000 [2024-01-26 15:18:56,007 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] i == 10000 [2024-01-26 15:18:56,007 INFO L98 nessWitnessExtractor]: Loop invariant at [L949-L949] i != 0 [2024-01-26 15:18:56,007 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] i == 10000 [2024-01-26 15:18:56,007 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] 0 <= global [2024-01-26 15:18:56,008 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] i != 0 [2024-01-26 15:18:56,008 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] i == 10000 [2024-01-26 15:18:56,008 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] 0 <= global [2024-01-26 15:18:56,008 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] i != 0 [2024-01-26 15:18:56,008 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] i != 0 [2024-01-26 15:18:56,008 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] i == 0 || i != 0 [2024-01-26 15:18:56,009 INFO L98 nessWitnessExtractor]: Loop invariant at [L949-L949] i == 10000 [2024-01-26 15:18:56,009 INFO L98 nessWitnessExtractor]: Loop invariant at [L952-L952] ((((((((((((((((((((((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5 [2024-01-26 15:18:56,009 INFO L98 nessWitnessExtractor]: Location invariant before [L952-L952] i == 10000 [2024-01-26 15:18:56,009 INFO L98 nessWitnessExtractor]: Location invariant before [L952-L952] ((((((((((((((((((((((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4 [2024-01-26 15:18:56,009 INFO L98 nessWitnessExtractor]: Loop invariant at [L952-L952] i == 10000 [2024-01-26 15:18:56,009 INFO L98 nessWitnessExtractor]: Location invariant before [L945-L945] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-26 15:18:56,009 INFO L98 nessWitnessExtractor]: Loop invariant at [L945-L945] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-26 15:18:56,010 INFO L98 nessWitnessExtractor]: Location invariant before [L953-L953] i == 10000 [2024-01-26 15:18:56,010 INFO L98 nessWitnessExtractor]: Location invariant before [L953-L953] i == 10000 [2024-01-26 15:18:56,010 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] 0 <= global [2024-01-26 15:18:56,010 INFO L98 nessWitnessExtractor]: Loop invariant at [L939-L939] 0 <= global [2024-01-26 15:18:56,010 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] global <= 2147483646 [2024-01-26 15:18:56,011 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] (unsigned long )arg == 0UL [2024-01-26 15:18:56,011 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] 1 <= global [2024-01-26 15:18:56,011 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] (unsigned long )arg == 0UL [2024-01-26 15:18:56,011 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] (unsigned long )arg == 0UL [2024-01-26 15:18:56,011 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] 1 <= global [2024-01-26 15:18:56,011 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] (unsigned long )arg == 0UL [2024-01-26 15:18:56,011 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] (unsigned long )arg == 0UL [2024-01-26 15:18:56,012 INFO L98 nessWitnessExtractor]: Loop invariant at [L939-L939] (unsigned long )arg == 0UL [2024-01-26 15:18:56,012 INFO L98 nessWitnessExtractor]: Loop invariant at [L939-L939] (unsigned long )arg == 0UL [2024-01-26 15:18:56,012 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] 0 <= global [2024-01-26 15:18:56,012 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] (unsigned long )arg == 0UL [2024-01-26 15:18:56,012 INFO L98 nessWitnessExtractor]: Loop invariant at [L939-L939] 1 <= global [2024-01-26 15:18:56,012 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] 0 <= global [2024-01-26 15:18:56,012 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] 1 <= global [2024-01-26 15:18:56,013 INFO L98 nessWitnessExtractor]: Location invariant before [L928-L928] 0 <= global [2024-01-26 15:18:56,014 INFO L98 nessWitnessExtractor]: Location invariant before [L928-L928] 0 <= global [2024-01-26 15:18:56,014 INFO L98 nessWitnessExtractor]: Location invariant before [L928-L928] 0 <= global [2024-01-26 15:18:56,014 INFO L98 nessWitnessExtractor]: Location invariant before [L946-L946] i == 10000 [2024-01-26 15:18:56,014 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] global == 0 [2024-01-26 15:18:56,014 INFO L98 nessWitnessExtractor]: Location invariant before [L940-L940] global <= 2147483646 [2024-01-26 15:18:56,015 INFO L98 nessWitnessExtractor]: Location invariant before [L940-L940] (unsigned long )arg == 0UL [2024-01-26 15:18:56,015 INFO L98 nessWitnessExtractor]: Location invariant before [L940-L940] 0 <= global [2024-01-26 15:18:56,015 INFO L98 nessWitnessExtractor]: Location invariant before [L945-L945] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-26 15:18:56,015 INFO L98 nessWitnessExtractor]: Loop invariant at [L945-L945] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-26 15:18:56,015 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] i != 0 [2024-01-26 15:18:56,015 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] i == 10000 [2024-01-26 15:18:56,016 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] i == 10000 [2024-01-26 15:18:56,016 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] i == 0 || i != 0 [2024-01-26 15:18:56,016 INFO L98 nessWitnessExtractor]: Location invariant before [L941-L941] (unsigned long )arg == 0UL [2024-01-26 15:18:56,017 INFO L98 nessWitnessExtractor]: Location invariant before [L948-L948] i == 0 || i != 0 [2024-01-26 15:18:56,017 INFO L98 nessWitnessExtractor]: Location invariant before [L948-L948] i == 10000 [2024-01-26 15:18:56,017 INFO L98 nessWitnessExtractor]: Location invariant before [L944-L944] global == 0 [2024-01-26 15:18:56,017 INFO L98 nessWitnessExtractor]: Location invariant before [L950-L950] i == 10000 [2024-01-26 15:18:56,018 INFO L98 nessWitnessExtractor]: Location invariant before [L950-L950] i == 0 || i != 0 [2024-01-26 15:18:56,018 INFO L98 nessWitnessExtractor]: Location invariant before [L947-L947] i == 10000 [2024-01-26 15:18:56,018 INFO L98 nessWitnessExtractor]: Location invariant before [L947-L947] i != 0 [2024-01-26 15:18:56,018 INFO L98 nessWitnessExtractor]: Location invariant before [L947-L947] i == 10000 [2024-01-26 15:18:56,058 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:18:56,363 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_06-cond_racing1.i[41322,41335] [2024-01-26 15:18:56,377 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:18:56,386 INFO L202 MainTranslator]: Completed pre-run [2024-01-26 15:18:56,393 WARN L424 MainDispatcher]: Unable to annotate typedef unsigned long long int __u_quad_t; with a witness entry [2024-01-26 15:18:56,424 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_06-cond_racing1.i[41322,41335] [2024-01-26 15:18:56,427 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } } with a witness entry Start Parsing Local Syntax error [2024-01-26 15:18:56,461 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "0 <= global" at C: do { do { pthread_mutex_lock(&__global_lock); (global)++; pthread_mutex_unlock(&__global_lock); } while (0); do { pthread_mutex_lock(&__global_lock); (global)--; pthread_mutex_unlock(&__global_lock); } while (0); } while (0); [939] (Syntax Error: #85[global](0/13 - 0/19)) [2024-01-26 15:18:56,462 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@48d78ded and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:18:56, skipping insertion in model container [2024-01-26 15:18:56,463 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:18:56,463 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:18:56,465 INFO L158 Benchmark]: Toolchain (without parser) took 540.79ms. Allocated memory is still 174.1MB. Free memory was 139.4MB in the beginning and 117.4MB in the end (delta: 22.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-26 15:18:56,465 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 109.1MB. Free memory is still 80.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:18:56,466 INFO L158 Benchmark]: Witness Parser took 0.12ms. Allocated memory is still 174.1MB. Free memory is still 144.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:18:56,466 INFO L158 Benchmark]: CACSL2BoogieTranslator took 537.49ms. Allocated memory is still 174.1MB. Free memory was 139.4MB in the beginning and 117.4MB in the end (delta: 22.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-26 15:18:56,468 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 109.1MB. Free memory is still 80.7MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.12ms. Allocated memory is still 174.1MB. Free memory is still 144.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 537.49ms. Allocated memory is still 174.1MB. Free memory was 139.4MB in the beginning and 117.4MB in the end (delta: 22.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 939]: Unsupported Syntax Unable to instrument "0 <= global" at C: do { do { pthread_mutex_lock(&__global_lock); (global)++; pthread_mutex_unlock(&__global_lock); } while (0); do { pthread_mutex_lock(&__global_lock); (global)--; pthread_mutex_unlock(&__global_lock); } while (0); } while (0); [939] (Syntax Error: #85[global](0/13 - 0/19)) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_06-cond_racing1.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_06-cond_racing1.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-2755261-m [2024-01-26 15:18:58,204 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:18:58,275 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-26 15:18:58,279 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:18:58,280 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:18:58,311 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:18:58,311 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:18:58,312 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:18:58,312 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:18:58,315 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:18:58,316 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:18:58,316 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:18:58,316 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:18:58,317 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:18:58,318 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:18:58,318 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:18:58,318 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:18:58,319 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:18:58,319 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:18:58,319 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:18:58,319 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:18:58,320 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:18:58,320 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:18:58,320 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-26 15:18:58,320 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-26 15:18:58,321 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:18:58,321 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-26 15:18:58,321 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:18:58,321 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:18:58,321 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:18:58,323 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:18:58,323 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:18:58,323 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:18:58,323 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:18:58,323 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:18:58,323 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:18:58,324 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:18:58,324 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:18:58,325 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-26 15:18:58,325 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-26 15:18:58,325 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:18:58,325 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:18:58,325 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:18:58,325 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:18:58,326 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:18:58,326 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-26 15:18:58,326 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:18:58,593 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:18:58,612 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:18:58,613 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:18:58,614 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:18:58,615 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:18:58,616 INFO L431 ainManager$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_06-cond_racing1.yml/witness.yml [2024-01-26 15:18:58,718 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:18:58,738 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:18:58,739 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_06-cond_racing1.i [2024-01-26 15:18:59,689 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:18:59,933 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:18:59,933 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_06-cond_racing1.i [2024-01-26 15:18:59,958 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/83094e73b/9cdd1eb18bad4206be73b9b100c8af3e/FLAG7a73d60fd [2024-01-26 15:18:59,968 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/83094e73b/9cdd1eb18bad4206be73b9b100c8af3e [2024-01-26 15:18:59,969 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:18:59,970 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:18:59,972 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:18:59,972 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:18:59,975 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:18:59,976 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:18:58" (1/2) ... [2024-01-26 15:18:59,976 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cc60506 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:18:59, skipping insertion in model container [2024-01-26 15:18:59,976 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:18:58" (1/2) ... [2024-01-26 15:18:59,978 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@69ec622e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:18:59, skipping insertion in model container [2024-01-26 15:18:59,978 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:18:59" (2/2) ... [2024-01-26 15:18:59,978 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cc60506 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:18:59, skipping insertion in model container [2024-01-26 15:18:59,978 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:18:59" (2/2) ... [2024-01-26 15:18:59,978 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:19:00,040 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:19:00,041 INFO L98 nessWitnessExtractor]: Loop invariant at [L945-L945] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-26 15:19:00,042 INFO L98 nessWitnessExtractor]: Location invariant before [L945-L945] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-26 15:19:00,042 INFO L98 nessWitnessExtractor]: Location invariant before [L953-L953] i == 10000 [2024-01-26 15:19:00,042 INFO L98 nessWitnessExtractor]: Location invariant before [L953-L953] i == 10000 [2024-01-26 15:19:00,042 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] (unsigned long )arg == 0UL [2024-01-26 15:19:00,042 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] 1 <= global [2024-01-26 15:19:00,042 INFO L98 nessWitnessExtractor]: Loop invariant at [L939-L939] 0 <= global [2024-01-26 15:19:00,042 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] 1 <= global [2024-01-26 15:19:00,042 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] (unsigned long )arg == 0UL [2024-01-26 15:19:00,043 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] 1 <= global [2024-01-26 15:19:00,043 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] 0 <= global [2024-01-26 15:19:00,043 INFO L98 nessWitnessExtractor]: Loop invariant at [L939-L939] (unsigned long )arg == 0UL [2024-01-26 15:19:00,043 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] (unsigned long )arg == 0UL [2024-01-26 15:19:00,043 INFO L98 nessWitnessExtractor]: Loop invariant at [L939-L939] 1 <= global [2024-01-26 15:19:00,043 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] 0 <= global [2024-01-26 15:19:00,043 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] global <= 2147483646 [2024-01-26 15:19:00,043 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] (unsigned long )arg == 0UL [2024-01-26 15:19:00,044 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] (unsigned long )arg == 0UL [2024-01-26 15:19:00,044 INFO L98 nessWitnessExtractor]: Loop invariant at [L939-L939] (unsigned long )arg == 0UL [2024-01-26 15:19:00,044 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] 0 <= global [2024-01-26 15:19:00,044 INFO L98 nessWitnessExtractor]: Location invariant before [L939-L939] (unsigned long )arg == 0UL [2024-01-26 15:19:00,045 INFO L98 nessWitnessExtractor]: Location invariant before [L947-L947] i == 10000 [2024-01-26 15:19:00,045 INFO L98 nessWitnessExtractor]: Location invariant before [L947-L947] i != 0 [2024-01-26 15:19:00,045 INFO L98 nessWitnessExtractor]: Location invariant before [L947-L947] i == 10000 [2024-01-26 15:19:00,045 INFO L98 nessWitnessExtractor]: Location invariant before [L950-L950] i == 0 || i != 0 [2024-01-26 15:19:00,045 INFO L98 nessWitnessExtractor]: Location invariant before [L950-L950] i == 10000 [2024-01-26 15:19:00,045 INFO L98 nessWitnessExtractor]: Loop invariant at [L952-L952] ((((((((((((((((((((((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5 [2024-01-26 15:19:00,045 INFO L98 nessWitnessExtractor]: Location invariant before [L952-L952] i == 10000 [2024-01-26 15:19:00,045 INFO L98 nessWitnessExtractor]: Location invariant before [L952-L952] ((((((((((((((((((((((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4 [2024-01-26 15:19:00,045 INFO L98 nessWitnessExtractor]: Loop invariant at [L952-L952] i == 10000 [2024-01-26 15:19:00,046 INFO L98 nessWitnessExtractor]: Location invariant before [L928-L928] 0 <= global [2024-01-26 15:19:00,046 INFO L98 nessWitnessExtractor]: Location invariant before [L928-L928] 0 <= global [2024-01-26 15:19:00,046 INFO L98 nessWitnessExtractor]: Location invariant before [L928-L928] 0 <= global [2024-01-26 15:19:00,046 INFO L98 nessWitnessExtractor]: Location invariant before [L945-L945] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-26 15:19:00,047 INFO L98 nessWitnessExtractor]: Loop invariant at [L945-L945] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-26 15:19:00,048 INFO L98 nessWitnessExtractor]: Location invariant before [L946-L946] i == 10000 [2024-01-26 15:19:00,048 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] global == 0 [2024-01-26 15:19:00,048 INFO L98 nessWitnessExtractor]: Location invariant before [L944-L944] global == 0 [2024-01-26 15:19:00,048 INFO L98 nessWitnessExtractor]: Location invariant before [L940-L940] (unsigned long )arg == 0UL [2024-01-26 15:19:00,048 INFO L98 nessWitnessExtractor]: Location invariant before [L940-L940] 0 <= global [2024-01-26 15:19:00,048 INFO L98 nessWitnessExtractor]: Location invariant before [L940-L940] global <= 2147483646 [2024-01-26 15:19:00,048 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] i == 10000 [2024-01-26 15:19:00,048 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] i == 10000 [2024-01-26 15:19:00,049 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] 0 <= global [2024-01-26 15:19:00,049 INFO L98 nessWitnessExtractor]: Loop invariant at [L949-L949] i == 10000 [2024-01-26 15:19:00,049 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] 0 <= global [2024-01-26 15:19:00,049 INFO L98 nessWitnessExtractor]: Loop invariant at [L949-L949] i != 0 [2024-01-26 15:19:00,049 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] i != 0 [2024-01-26 15:19:00,050 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] i != 0 [2024-01-26 15:19:00,050 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] i == 10000 [2024-01-26 15:19:00,050 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] i == 10000 [2024-01-26 15:19:00,050 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] i != 0 [2024-01-26 15:19:00,051 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] i == 0 || i != 0 [2024-01-26 15:19:00,051 INFO L98 nessWitnessExtractor]: Location invariant before [L938-L938] (unsigned long )arg == 0UL [2024-01-26 15:19:00,051 INFO L98 nessWitnessExtractor]: Location invariant before [L941-L941] (unsigned long )arg == 0UL [2024-01-26 15:19:00,051 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] i == 0 || i != 0 [2024-01-26 15:19:00,051 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] i == 10000 [2024-01-26 15:19:00,051 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] i == 10000 [2024-01-26 15:19:00,051 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] i != 0 [2024-01-26 15:19:00,052 INFO L98 nessWitnessExtractor]: Location invariant before [L948-L948] i == 10000 [2024-01-26 15:19:00,052 INFO L98 nessWitnessExtractor]: Location invariant before [L948-L948] i == 0 || i != 0 [2024-01-26 15:19:00,092 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:19:00,460 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_06-cond_racing1.i[41322,41335] [2024-01-26 15:19:00,487 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:19:00,501 INFO L202 MainTranslator]: Completed pre-run [2024-01-26 15:19:00,508 WARN L424 MainDispatcher]: Unable to annotate typedef unsigned long long int __u_quad_t; with a witness entry [2024-01-26 15:19:00,546 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_06-cond_racing1.i[41322,41335] [2024-01-26 15:19:00,546 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 Syntax error [2024-01-26 15:19:00,571 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "1 <= global" at C: do { do { pthread_mutex_lock(&__global_lock); (global)++; pthread_mutex_unlock(&__global_lock); } while (0); do { pthread_mutex_lock(&__global_lock); (global)--; pthread_mutex_unlock(&__global_lock); } while (0); } while (0); [939] (Syntax Error: #85[global](0/13 - 0/19)) [2024-01-26 15:19:00,571 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@69ec622e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:19:00, skipping insertion in model container [2024-01-26 15:19:00,571 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:19:00,572 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:19:00,573 INFO L158 Benchmark]: Toolchain (without parser) took 602.90ms. Allocated memory was 67.1MB in the beginning and 90.2MB in the end (delta: 23.1MB). Free memory was 38.8MB in the beginning and 56.1MB in the end (delta: -17.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-01-26 15:19:00,574 INFO L158 Benchmark]: Witness Parser took 0.11ms. Allocated memory is still 67.1MB. Free memory was 47.2MB in the beginning and 47.1MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:19:00,574 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 67.1MB. Free memory is still 51.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:19:00,575 INFO L158 Benchmark]: CACSL2BoogieTranslator took 599.94ms. Allocated memory was 67.1MB in the beginning and 90.2MB in the end (delta: 23.1MB). Free memory was 38.6MB in the beginning and 56.1MB in the end (delta: -17.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-01-26 15:19:00,577 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 0.11ms. Allocated memory is still 67.1MB. Free memory was 47.2MB in the beginning and 47.1MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 67.1MB. Free memory is still 51.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 599.94ms. Allocated memory was 67.1MB in the beginning and 90.2MB in the end (delta: 23.1MB). Free memory was 38.6MB in the beginning and 56.1MB in the end (delta: -17.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 939]: Unsupported Syntax Unable to instrument "1 <= global" at C: do { do { pthread_mutex_lock(&__global_lock); (global)++; pthread_mutex_unlock(&__global_lock); } while (0); do { pthread_mutex_lock(&__global_lock); (global)--; pthread_mutex_unlock(&__global_lock); } while (0); } while (0); [939] (Syntax Error: #85[global](0/13 - 0/19)) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN