./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_92-evilcollapse_racing.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_92-evilcollapse_racing.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3d25acf6 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_92-evilcollapse_racing.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_92-evilcollapse_racing.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-3d25acf-m [2024-01-30 14:40:54,055 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:40:54,136 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-30 14:40:54,141 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:40:54,142 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:40:54,182 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:40:54,183 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:40:54,183 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:40:54,184 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:40:54,188 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:40:54,188 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:40:54,188 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:40:54,189 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:40:54,190 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:40:54,191 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:40:54,191 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:40:54,191 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:40:54,191 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:40:54,192 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-30 14:40:54,192 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:40:54,192 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:40:54,193 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:40:54,193 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:40:54,193 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:40:54,193 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:40:54,194 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:40:54,194 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:40:54,194 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:40:54,195 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:40:54,195 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:40:54,196 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:40:54,196 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:40:54,197 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:40:54,197 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:40:54,197 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:40:54,197 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:40:54,198 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-30 14:40:54,198 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-30 14:40:54,198 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:40:54,198 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:40:54,199 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:40:54,199 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:40:54,199 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:40:54,199 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:40:54,452 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:40:54,472 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:40:54,476 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:40:54,477 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:40:54,477 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:40:54,478 INFO L431 ainManager$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_92-evilcollapse_racing.yml/witness.yml [2024-01-30 14:40:54,618 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:40:54,619 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:40:54,619 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_92-evilcollapse_racing.i [2024-01-30 14:40:55,799 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:40:56,075 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:40:56,075 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_92-evilcollapse_racing.i [2024-01-30 14:40:56,090 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d6470f76/e6260ddb58b747979dad3fc75c623acd/FLAG417570bab [2024-01-30 14:40:56,103 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d6470f76/e6260ddb58b747979dad3fc75c623acd [2024-01-30 14:40:56,103 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:40:56,109 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:40:56,112 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:40:56,113 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:40:56,117 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:40:56,118 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:40:54" (1/2) ... [2024-01-30 14:40:56,119 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35697469 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:40:56, skipping insertion in model container [2024-01-30 14:40:56,119 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:40:54" (1/2) ... [2024-01-30 14:40:56,121 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6059feee and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:40:56, skipping insertion in model container [2024-01-30 14:40:56,121 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:40:56" (2/2) ... [2024-01-30 14:40:56,122 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35697469 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:40:56, skipping insertion in model container [2024-01-30 14:40:56,122 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:40:56" (2/2) ... [2024-01-30 14:40:56,122 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:40:56,257 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:40:56,259 INFO L98 nessWitnessExtractor]: Location invariant before [L1071-L1071] i == 10 [2024-01-30 14:40:56,259 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (((((0 <= d) && (1 <= d)) && (d <= 2)) && (d <= 127)) && (d != 0)) && (d == 1 || d == 2) [2024-01-30 14:40:56,259 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (0 <= x) && (x <= 261) [2024-01-30 14:40:56,259 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] (0 <= x) && (x <= 261) [2024-01-30 14:40:56,259 INFO L98 nessWitnessExtractor]: Location invariant before [L1049-L1049] (j <= 9) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:56,260 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1058] (j <= 9) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:56,260 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] (0 <= x) && (x <= 261) [2024-01-30 14:40:56,260 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (unsigned long )arg == 0UL [2024-01-30 14:40:56,261 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] ((10 <= j) && ((unsigned long )arg == 0UL)) && (j != 0) [2024-01-30 14:40:56,261 INFO L98 nessWitnessExtractor]: Location invariant before [L1069-L1069] i == 10 [2024-01-30 14:40:56,261 INFO L98 nessWitnessExtractor]: Location invariant before [L1065-L1065] (0 <= i) && (i <= 9) [2024-01-30 14:40:56,261 INFO L98 nessWitnessExtractor]: Location invariant before [L1054-L1054] (j <= 9) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:56,261 INFO L98 nessWitnessExtractor]: Location invariant before [L1051-L1051] (j <= 9) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:56,261 INFO L98 nessWitnessExtractor]: Location invariant before [L1070-L1070] i == 10 [2024-01-30 14:40:56,262 INFO L98 nessWitnessExtractor]: Location invariant before [L1067-L1067] ((0 <= i) && (i <= 9)) && (((((((6 <= j && j <= 29) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0)) [2024-01-30 14:40:56,262 INFO L98 nessWitnessExtractor]: Loop invariant at [L1067-L1067] ((0 <= i) && (i <= 9)) && (((((((6 <= j && j <= 30) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0)) [2024-01-30 14:40:56,262 INFO L98 nessWitnessExtractor]: Loop invariant at [L1064-L1068] (0 <= i) && (i <= 10) [2024-01-30 14:40:56,262 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] (j <= 9) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:56,262 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] ((((((0 <= d) && (0 <= hvalue)) && (1 <= d)) && (d <= 2)) && (d <= 127)) && (d != 0)) && (d == 1 || d == 2) [2024-01-30 14:40:56,262 INFO L98 nessWitnessExtractor]: Loop invariant at [L1052-L1056] (j <= 9) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:56,263 INFO L98 nessWitnessExtractor]: Location invariant before [L1053-L1053] (((((((((((((((((((j <= 9) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:56,263 INFO L98 nessWitnessExtractor]: Loop invariant at [L1053-L1053] (((((((j <= 9) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:56,263 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] (j <= 9) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:56,263 INFO L98 nessWitnessExtractor]: Location invariant before [L1074-L1074] ((i == 10) && (i == 10000)) && (i == 10000) [2024-01-30 14:40:56,264 INFO L98 nessWitnessExtractor]: Loop invariant at [L1072-L1072] (i == 10) && (((((((((((((((((((((((((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)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) [2024-01-30 14:40:56,264 INFO L98 nessWitnessExtractor]: Location invariant before [L1072-L1072] (i == 10) && (((((((((((((((((((((((((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)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) [2024-01-30 14:40:56,264 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] (j <= 9) && ((unsigned long )arg == 0UL) [2024-01-30 14:40:56,264 INFO L98 nessWitnessExtractor]: Loop invariant at [L1073-L1073] ((i == 10) && (i == 10000)) && (((((((((((((((((((((((((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)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) [2024-01-30 14:40:56,264 INFO L98 nessWitnessExtractor]: Location invariant before [L1073-L1073] ((i == 10) && (i == 10000)) && (((((((((((((((((((((((((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)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) [2024-01-30 14:40:56,265 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] (unsigned long )arg == 0UL [2024-01-30 14:40:56,265 INFO L98 nessWitnessExtractor]: Loop invariant at [L1072-L1072] (i == 10) && (((((((((((((((((((((((((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)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) [2024-01-30 14:40:56,265 INFO L98 nessWitnessExtractor]: Location invariant before [L1072-L1072] (i == 10) && (((((((((((((((((((((((((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)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) [2024-01-30 14:40:56,265 INFO L98 nessWitnessExtractor]: Loop invariant at [L1048-L1059] (unsigned long )arg == 0UL [2024-01-30 14:40:56,265 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (((((0 <= d) && (1 <= d)) && (d <= 2)) && (d <= 127)) && (d != 0)) && (d == 1 || d == 2) [2024-01-30 14:40:56,265 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] (0 <= x) && (x <= 261) [2024-01-30 14:40:56,266 INFO L98 nessWitnessExtractor]: Location invariant before [L1066-L1066] (0 <= i) && (i <= 9) [2024-01-30 14:40:56,266 INFO L98 nessWitnessExtractor]: Location invariant before [L1036-L1036] (((((0 <= d) && (1 <= d)) && (d <= 2)) && (d <= 127)) && (d != 0)) && (d == 1 || d == 2) [2024-01-30 14:40:56,326 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:40:56,727 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_92-evilcollapse_racing.i[47038,47051] [2024-01-30 14:40:56,750 WARN L1583 CHandler]: Possible shadowing of function new [2024-01-30 14:40:56,751 WARN L1583 CHandler]: Possible shadowing of function new [2024-01-30 14:40:56,751 WARN L1583 CHandler]: Possible shadowing of function new [2024-01-30 14:40:56,753 WARN L1583 CHandler]: Possible shadowing of function new [2024-01-30 14:40:56,779 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:40:56,795 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:40:56,832 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_92-evilcollapse_racing.i[47038,47051] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:40:56,864 WARN L1583 CHandler]: Possible shadowing of function new [2024-01-30 14:40:56,864 WARN L1583 CHandler]: Possible shadowing of function new [2024-01-30 14:40:56,865 WARN L1583 CHandler]: Possible shadowing of function new [2024-01-30 14:40:56,865 WARN L1583 CHandler]: Possible shadowing of function new Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:40:56,896 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:40:56,896 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6059feee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:40:56, skipping insertion in model container [2024-01-30 14:40:56,896 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:40:56,897 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:40:56,898 INFO L158 Benchmark]: Toolchain (without parser) took 793.36ms. Allocated memory is still 130.0MB. Free memory was 72.9MB in the beginning and 88.5MB in the end (delta: -15.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-30 14:40:56,899 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 100.7MB. Free memory is still 64.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:40:56,899 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 100.7MB. Free memory is still 57.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:40:56,900 INFO L158 Benchmark]: CACSL2BoogieTranslator took 784.43ms. Allocated memory is still 130.0MB. Free memory was 72.9MB in the beginning and 88.5MB in the end (delta: -15.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-30 14:40:56,901 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 0.16ms. Allocated memory is still 100.7MB. Free memory is still 64.3MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.15ms. Allocated memory is still 100.7MB. Free memory is still 57.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 784.43ms. Allocated memory is still 130.0MB. Free memory was 72.9MB in the beginning and 88.5MB in the end (delta: -15.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 1069]: 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_92-evilcollapse_racing.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_92-evilcollapse_racing.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-3d25acf-m [2024-01-30 14:40:58,951 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:40:59,033 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-30 14:40:59,042 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:40:59,042 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:40:59,065 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:40:59,065 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:40:59,066 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:40:59,066 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:40:59,070 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:40:59,070 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:40:59,070 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:40:59,071 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:40:59,072 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:40:59,072 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:40:59,073 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:40:59,073 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:40:59,073 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:40:59,074 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:40:59,074 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:40:59,074 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:40:59,075 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:40:59,075 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:40:59,075 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-30 14:40:59,076 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-30 14:40:59,076 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:40:59,076 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-30 14:40:59,076 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:40:59,077 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:40:59,077 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:40:59,078 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:40:59,078 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:40:59,078 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:40:59,079 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:40:59,079 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:40:59,079 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:40:59,080 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:40:59,080 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:40:59,080 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-30 14:40:59,080 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-30 14:40:59,081 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:40:59,081 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:40:59,081 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:40:59,081 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:40:59,082 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:40:59,082 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-30 14:40:59,082 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:40:59,395 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:40:59,417 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:40:59,421 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:40:59,422 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:40:59,423 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:40:59,425 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_92-evilcollapse_racing.i [2024-01-30 14:41:00,577 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:41:00,863 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:41:00,863 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_92-evilcollapse_racing.i [2024-01-30 14:41:00,885 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bec95e1b4/6a6b1346cad74336a51d16d7a5b72be4/FLAG86e713ea9 [2024-01-30 14:41:00,896 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bec95e1b4/6a6b1346cad74336a51d16d7a5b72be4 [2024-01-30 14:41:00,898 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:41:00,905 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:41:00,906 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_92-evilcollapse_racing.yml/witness.yml [2024-01-30 14:41:01,075 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:41:01,076 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:41:01,078 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:41:01,078 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:41:01,082 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:41:01,084 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:41:00" (1/2) ... [2024-01-30 14:41:01,085 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39c9fcd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:41:01, skipping insertion in model container [2024-01-30 14:41:01,085 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:41:00" (1/2) ... [2024-01-30 14:41:01,087 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1305d130 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:41:01, skipping insertion in model container [2024-01-30 14:41:01,087 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:41:01" (2/2) ... [2024-01-30 14:41:01,088 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39c9fcd and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:41:01, skipping insertion in model container [2024-01-30 14:41:01,088 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:41:01" (2/2) ... [2024-01-30 14:41:01,088 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:41:01,283 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:41:01,285 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] (0 <= x) && (x <= 261) [2024-01-30 14:41:01,285 INFO L98 nessWitnessExtractor]: Location invariant before [L1071-L1071] i == 10 [2024-01-30 14:41:01,285 INFO L98 nessWitnessExtractor]: Location invariant before [L1051-L1051] (j <= 9) && ((unsigned long )arg == 0UL) [2024-01-30 14:41:01,305 INFO L98 nessWitnessExtractor]: Location invariant before [L1044-L1044] (unsigned long )arg == 0UL [2024-01-30 14:41:01,305 INFO L98 nessWitnessExtractor]: Location invariant before [L1054-L1054] (j <= 9) && ((unsigned long )arg == 0UL) [2024-01-30 14:41:01,305 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] (0 <= x) && (x <= 261) [2024-01-30 14:41:01,305 INFO L98 nessWitnessExtractor]: Location invariant before [L1070-L1070] i == 10 [2024-01-30 14:41:01,305 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] ((((((0 <= d) && (0 <= hvalue)) && (1 <= d)) && (d <= 2)) && (d <= 127)) && (d != 0)) && (d == 1 || d == 2) [2024-01-30 14:41:01,305 INFO L98 nessWitnessExtractor]: Loop invariant at [L1048-L1059] (unsigned long )arg == 0UL [2024-01-30 14:41:01,306 INFO L98 nessWitnessExtractor]: Location invariant before [L1073-L1073] ((i == 10) && (i == 10000)) && (((((((((((((((((((((((((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)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) [2024-01-30 14:41:01,306 INFO L98 nessWitnessExtractor]: Loop invariant at [L1073-L1073] ((i == 10) && (i == 10000)) && (((((((((((((((((((((((((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)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) [2024-01-30 14:41:01,306 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] (j <= 9) && ((unsigned long )arg == 0UL) [2024-01-30 14:41:01,306 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] (j <= 9) && ((unsigned long )arg == 0UL) [2024-01-30 14:41:01,306 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] (0 <= x) && (x <= 261) [2024-01-30 14:41:01,306 INFO L98 nessWitnessExtractor]: Loop invariant at [L1052-L1056] (j <= 9) && ((unsigned long )arg == 0UL) [2024-01-30 14:41:01,306 INFO L98 nessWitnessExtractor]: Location invariant before [L1065-L1065] (0 <= i) && (i <= 9) [2024-01-30 14:41:01,306 INFO L98 nessWitnessExtractor]: Location invariant before [L1049-L1049] (j <= 9) && ((unsigned long )arg == 0UL) [2024-01-30 14:41:01,309 INFO L98 nessWitnessExtractor]: Loop invariant at [L1072-L1072] (i == 10) && (((((((((((((((((((((((((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)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) [2024-01-30 14:41:01,309 INFO L98 nessWitnessExtractor]: Location invariant before [L1072-L1072] (i == 10) && (((((((((((((((((((((((((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)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) [2024-01-30 14:41:01,310 INFO L98 nessWitnessExtractor]: Location invariant before [L1036-L1036] (((((0 <= d) && (1 <= d)) && (d <= 2)) && (d <= 127)) && (d != 0)) && (d == 1 || d == 2) [2024-01-30 14:41:01,310 INFO L98 nessWitnessExtractor]: Location invariant before [L1069-L1069] i == 10 [2024-01-30 14:41:01,310 INFO L98 nessWitnessExtractor]: Location invariant before [L1072-L1072] (i == 10) && (((((((((((((((((((((((((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)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) [2024-01-30 14:41:01,310 INFO L98 nessWitnessExtractor]: Loop invariant at [L1072-L1072] (i == 10) && (((((((((((((((((((((((((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)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) [2024-01-30 14:41:01,310 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (unsigned long )arg == 0UL [2024-01-30 14:41:01,310 INFO L98 nessWitnessExtractor]: Loop invariant at [L1067-L1067] ((0 <= i) && (i <= 9)) && (((((((6 <= j && j <= 30) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0)) [2024-01-30 14:41:01,311 INFO L98 nessWitnessExtractor]: Location invariant before [L1067-L1067] ((0 <= i) && (i <= 9)) && (((((((6 <= j && j <= 29) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0)) [2024-01-30 14:41:01,311 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (((((0 <= d) && (1 <= d)) && (d <= 2)) && (d <= 127)) && (d != 0)) && (d == 1 || d == 2) [2024-01-30 14:41:01,311 INFO L98 nessWitnessExtractor]: Loop invariant at [L1064-L1068] (0 <= i) && (i <= 10) [2024-01-30 14:41:01,312 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (((((0 <= d) && (1 <= d)) && (d <= 2)) && (d <= 127)) && (d != 0)) && (d == 1 || d == 2) [2024-01-30 14:41:01,312 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (0 <= x) && (x <= 261) [2024-01-30 14:41:01,312 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1058] (j <= 9) && ((unsigned long )arg == 0UL) [2024-01-30 14:41:01,313 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] (j <= 9) && ((unsigned long )arg == 0UL) [2024-01-30 14:41:01,313 INFO L98 nessWitnessExtractor]: Location invariant before [L1066-L1066] (0 <= i) && (i <= 9) [2024-01-30 14:41:01,313 INFO L98 nessWitnessExtractor]: Loop invariant at [L1053-L1053] (((((((j <= 9) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL) [2024-01-30 14:41:01,314 INFO L98 nessWitnessExtractor]: Location invariant before [L1053-L1053] (((((((((((((((((((j <= 9) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL)) && (j <= 9)) && ((unsigned long )arg == 0UL) [2024-01-30 14:41:01,314 INFO L98 nessWitnessExtractor]: Location invariant before [L1074-L1074] ((i == 10) && (i == 10000)) && (i == 10000) [2024-01-30 14:41:01,315 INFO L98 nessWitnessExtractor]: Location invariant before [L1060-L1060] ((10 <= j) && ((unsigned long )arg == 0UL)) && (j != 0) [2024-01-30 14:41:01,365 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:41:01,756 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_92-evilcollapse_racing.i[47038,47051] [2024-01-30 14:41:01,777 WARN L1583 CHandler]: Possible shadowing of function new [2024-01-30 14:41:01,778 WARN L1583 CHandler]: Possible shadowing of function new [2024-01-30 14:41:01,778 WARN L1583 CHandler]: Possible shadowing of function new [2024-01-30 14:41:01,779 WARN L1583 CHandler]: Possible shadowing of function new [2024-01-30 14:41:01,812 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:41:01,831 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-30 14:41:01,837 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:41:01,877 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_92-evilcollapse_racing.i[47038,47051] [2024-01-30 14:41:01,881 WARN L1583 CHandler]: Possible shadowing of function new [2024-01-30 14:41:01,883 WARN L1583 CHandler]: Possible shadowing of function new [2024-01-30 14:41:01,883 WARN L1583 CHandler]: Possible shadowing of function new [2024-01-30 14:41:01,884 WARN L1583 CHandler]: Possible shadowing of function new [2024-01-30 14:41:01,892 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:41:01,905 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:41:01,946 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_92-evilcollapse_racing.i[47038,47051] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:41:01,975 WARN L1583 CHandler]: Possible shadowing of function new [2024-01-30 14:41:01,975 WARN L1583 CHandler]: Possible shadowing of function new [2024-01-30 14:41:01,976 WARN L1583 CHandler]: Possible shadowing of function new [2024-01-30 14:41:01,976 WARN L1583 CHandler]: Possible shadowing of function new Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:41:02,015 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:41:02,017 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1305d130 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:41:02, skipping insertion in model container [2024-01-30 14:41:02,017 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:41:02,018 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:41:02,019 INFO L158 Benchmark]: Toolchain (without parser) took 942.84ms. Allocated memory is still 81.8MB. Free memory was 33.1MB in the beginning and 28.9MB in the end (delta: 4.2MB). Peak memory consumption was 6.8MB. Max. memory is 16.1GB. [2024-01-30 14:41:02,028 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 56.6MB. Free memory was 35.5MB in the beginning and 35.4MB in the end (delta: 52.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:41:02,030 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 81.8MB. Free memory is still 39.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:41:02,032 INFO L158 Benchmark]: CACSL2BoogieTranslator took 940.11ms. Allocated memory is still 81.8MB. Free memory was 32.9MB in the beginning and 28.9MB in the end (delta: 4.0MB). Peak memory consumption was 6.8MB. Max. memory is 16.1GB. [2024-01-30 14:41:02,033 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 56.6MB. Free memory was 35.5MB in the beginning and 35.4MB in the end (delta: 52.2kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.17ms. Allocated memory is still 81.8MB. Free memory is still 39.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 940.11ms. Allocated memory is still 81.8MB. Free memory was 32.9MB in the beginning and 28.9MB in the end (delta: 4.0MB). Peak memory consumption was 6.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 1069]: 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