./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-lit/sssc12-pthread.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/sssc12-pthread.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8857f20b Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread-lit/sssc12-pthread.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/sssc12-pthread.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-8857f20-m [2024-01-29 22:53:53,957 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:53:54,034 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 22:53:54,040 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:53:54,041 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:53:54,071 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:53:54,072 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:53:54,072 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:53:54,073 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:53:54,077 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:53:54,077 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:53:54,077 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:53:54,079 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:53:54,080 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:53:54,080 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:53:54,080 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:53:54,081 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:53:54,081 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:53:54,081 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 22:53:54,081 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:53:54,082 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:53:54,082 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:53:54,082 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:53:54,083 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:53:54,083 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:53:54,090 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:53:54,090 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:53:54,090 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:53:54,091 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:53:54,091 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:53:54,092 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:53:54,092 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:53:54,093 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:53:54,093 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:53:54,093 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:53:54,093 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:53:54,093 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 22:53:54,094 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 22:53:54,094 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:53:54,094 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:53:54,094 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:53:54,095 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:53:54,095 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:53:54,095 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:53:54,331 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:53:54,355 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:53:54,358 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:53:54,359 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:53:54,360 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:53:54,361 INFO L431 ainManager$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/sssc12-pthread.yml/witness.yml [2024-01-29 22:53:54,486 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:53:54,486 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:53:54,487 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-lit/sssc12-pthread.i [2024-01-29 22:53:55,730 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:53:56,058 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:53:56,059 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-lit/sssc12-pthread.i [2024-01-29 22:53:56,076 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d4b2ee60/96fbf18a7ecf4a1c800855d8f933ab44/FLAG0d03ae6e9 [2024-01-29 22:53:56,095 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d4b2ee60/96fbf18a7ecf4a1c800855d8f933ab44 [2024-01-29 22:53:56,096 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:53:56,097 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:53:56,099 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:53:56,100 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:53:56,104 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:53:56,104 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:53:54" (1/2) ... [2024-01-29 22:53:56,105 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b595a47 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:53:56, skipping insertion in model container [2024-01-29 22:53:56,106 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:53:54" (1/2) ... [2024-01-29 22:53:56,108 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@9202eb3 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:53:56, skipping insertion in model container [2024-01-29 22:53:56,108 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:53:56" (2/2) ... [2024-01-29 22:53:56,109 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b595a47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:53:56, skipping insertion in model container [2024-01-29 22:53:56,109 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:53:56" (2/2) ... [2024-01-29 22:53:56,110 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:53:56,205 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:53:56,208 INFO L98 nessWitnessExtractor]: Location invariant after [L1020-L1022] data == 0 [2024-01-29 22:53:56,208 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] data == 0 [2024-01-29 22:53:56,208 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1058] data == 0 [2024-01-29 22:53:56,208 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] data == 0 [2024-01-29 22:53:56,208 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (((0LL - (long long )c) + (long long )end >= 0LL) && ((0LL - (long long )c) - (long long )end >= 0LL)) && (c == end) [2024-01-29 22:53:56,209 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] ((((0LL - (long long )c) + (long long )end >= 0LL) && ((0LL - (long long )c) - (long long )end >= 0LL)) && (c == end)) && (end == 0) [2024-01-29 22:53:56,209 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] ((((0LL - (long long )c) + (long long )end >= 0LL) && ((0LL - (long long )c) - (long long )end >= 0LL)) && (c == end)) && ((unsigned long )arg == 0UL) [2024-01-29 22:53:56,209 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] ((0LL - (long long )c) + (long long )end >= 0LL) && ((0LL - (long long )c) - (long long )end >= 0LL) [2024-01-29 22:53:56,210 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (0LL - (long long )c) + (long long )end >= 0LL [2024-01-29 22:53:56,210 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (((0LL - (long long )c) + (long long )end >= 0LL) && ((0LL - (long long )c) - (long long )end >= 0LL)) && ((long long )c - (long long )end >= 0LL) [2024-01-29 22:53:56,210 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (((0LL - (long long )c) + (long long )end >= 0LL) && ((0LL - (long long )c) - (long long )end >= 0LL)) && (0 == c) [2024-01-29 22:53:56,210 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (((0LL - (long long )c) + (long long )end >= 0LL) && ((0LL - (long long )c) - (long long )end >= 0LL)) && (0 == end) [2024-01-29 22:53:56,210 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (((0LL - (long long )c) + (long long )end >= 0LL) && ((0LL - (long long )c) - (long long )end >= 0LL)) && (c == 0) [2024-01-29 22:53:56,210 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] ((0LL - (long long )c) + (long long )end >= 0LL) && ((long long )c + (long long )end >= 0LL) [2024-01-29 22:53:56,210 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] data == 0 [2024-01-29 22:53:56,210 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] ((2147483648LL + (long long )c) + (long long )end >= 0LL) && ((2147483648LL - (long long )c) + (long long )end >= 0LL) [2024-01-29 22:53:56,211 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (((2147483648LL + (long long )c) + (long long )end >= 0LL) && ((2147483648LL - (long long )c) + (long long )end >= 0LL)) && (c == 0) [2024-01-29 22:53:56,211 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (((2147483648LL + (long long )c) + (long long )end >= 0LL) && ((2147483648LL - (long long )c) + (long long )end >= 0LL)) && ((unsigned long )arg == 0UL) [2024-01-29 22:53:56,211 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (((2147483648LL + (long long )c) + (long long )end >= 0LL) && ((2147483648LL - (long long )c) + (long long )end >= 0LL)) && (0 == c) [2024-01-29 22:53:56,211 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (2147483648LL + (long long )c) + (long long )end >= 0LL [2024-01-29 22:53:56,211 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (((2147483648LL + (long long )c) + (long long )end >= 0LL) && ((2147483648LL - (long long )c) + (long long )end >= 0LL)) && ((2147483647LL + (long long )c) - (long long )end >= 0LL) [2024-01-29 22:53:56,212 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (((2147483648LL + (long long )c) + (long long )end >= 0LL) && ((2147483648LL - (long long )c) + (long long )end >= 0LL)) && ((2147483647LL - (long long )c) - (long long )end >= 0LL) [2024-01-29 22:53:56,212 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1021] data == 0 [2024-01-29 22:53:56,212 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1021] (data == 0) && (data == 0) [2024-01-29 22:53:56,212 INFO L98 nessWitnessExtractor]: Location invariant before [L1051-L1051] -2147483638 <= c [2024-01-29 22:53:56,212 INFO L98 nessWitnessExtractor]: Location invariant before [L1051-L1051] (-2147483638 <= c) && (-2147483638 <= end) [2024-01-29 22:53:56,212 INFO L98 nessWitnessExtractor]: Location invariant before [L1051-L1051] (-2147483638 <= c) && ((long long )c - (long long )end >= 0LL) [2024-01-29 22:53:56,213 INFO L98 nessWitnessExtractor]: Location invariant before [L1051-L1051] (-2147483638 <= c) && ((unsigned long )arg == 0UL) [2024-01-29 22:53:56,213 INFO L98 nessWitnessExtractor]: Loop invariant at [L1046-L1050] (-2147483638 <= end) && ((unsigned long )arg == 0UL) [2024-01-29 22:53:56,213 INFO L98 nessWitnessExtractor]: Loop invariant at [L1046-L1050] -2147483638 <= end [2024-01-29 22:53:56,213 INFO L98 nessWitnessExtractor]: Loop invariant at [L1046-L1050] ((-2147483638 <= end) && ((unsigned long )arg == 0UL)) && (((0LL - (long long )c) + (long long )end >= 0LL && ((((-2147483643 <= c || (-2147483644 <= c && c <= 2147483641)) || (-2147483645 <= c && c <= 2147483640)) || (-2147483646 <= c && c <= 2147483639)) || (-2147483647 <= c && c <= 2147483638))) || c <= 2147483637) [2024-01-29 22:53:56,213 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (c <= 2147483637) && (0 == end) [2024-01-29 22:53:56,213 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((c <= 2147483637) && (0 == end)) && ((unsigned long )arg == 0UL) [2024-01-29 22:53:56,214 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] c <= 2147483637 [2024-01-29 22:53:56,214 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (c <= 2147483637) && ((int )next <= 2147483637) [2024-01-29 22:53:56,214 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((c <= 2147483637) && (0 == end)) && (end == 0) [2024-01-29 22:53:56,214 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] (((0LL - (long long )c) + (long long )end >= 0LL) && ((0LL - (long long )c) - (long long )end >= 0LL)) && ((long long )c - (long long )end >= 0LL) [2024-01-29 22:53:56,214 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] ((0LL - (long long )c) + (long long )end >= 0LL) && ((0LL - (long long )c) - (long long )end >= 0LL) [2024-01-29 22:53:56,215 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] ((((0LL - (long long )c) + (long long )end >= 0LL) && ((0LL - (long long )c) - (long long )end >= 0LL)) && ((long long )c - (long long )end >= 0LL)) && (0 == c) [2024-01-29 22:53:56,215 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] ((((0LL - (long long )c) + (long long )end >= 0LL) && ((0LL - (long long )c) - (long long )end >= 0LL)) && ((long long )c - (long long )end >= 0LL)) && (end == 0) [2024-01-29 22:53:56,216 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] ((((0LL - (long long )c) + (long long )end >= 0LL) && ((0LL - (long long )c) - (long long )end >= 0LL)) && ((long long )c - (long long )end >= 0LL)) && (c == 0) [2024-01-29 22:53:56,216 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] (0LL - (long long )c) + (long long )end >= 0LL [2024-01-29 22:53:56,216 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] ((((0LL - (long long )c) + (long long )end >= 0LL) && ((0LL - (long long )c) - (long long )end >= 0LL)) && ((long long )c - (long long )end >= 0LL)) && (c == end) [2024-01-29 22:53:56,216 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] ((((0LL - (long long )c) + (long long )end >= 0LL) && ((0LL - (long long )c) - (long long )end >= 0LL)) && ((long long )c - (long long )end >= 0LL)) && ((unsigned long )arg == 0UL) [2024-01-29 22:53:56,216 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] ((0LL - (long long )c) + (long long )end >= 0LL) && ((long long )c + (long long )end >= 0LL) [2024-01-29 22:53:56,216 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] ((((0LL - (long long )c) + (long long )end >= 0LL) && ((0LL - (long long )c) - (long long )end >= 0LL)) && ((long long )c - (long long )end >= 0LL)) && (0 == end) [2024-01-29 22:53:56,217 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] ((-2147483638 <= end) && ((-1LL + (long long )c) + (long long )end >= 0LL)) && ((-1LL - (long long )c) + (long long )end >= 0LL) [2024-01-29 22:53:56,217 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] (((-2147483638 <= end) && ((-1LL + (long long )c) + (long long )end >= 0LL)) && ((-1LL - (long long )c) + (long long )end >= 0LL)) && (((((c <= 2147483646 || c <= 2147483641) || c <= 2147483640) || c <= 2147483639) || c <= 2147483638) || c <= 2147483637) [2024-01-29 22:53:56,217 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] (-2147483638 <= end) && ((-1LL + (long long )c) + (long long )end >= 0LL) [2024-01-29 22:53:56,217 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] (((-2147483638 <= end) && ((-1LL + (long long )c) + (long long )end >= 0LL)) && ((-1LL - (long long )c) + (long long )end >= 0LL)) && ((unsigned long )arg == 0UL) [2024-01-29 22:53:56,217 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] -2147483638 <= end [2024-01-29 22:53:56,218 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] (-2147483638 <= end) && (0 <= c) [2024-01-29 22:53:56,218 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] -2147483638 <= end [2024-01-29 22:53:56,218 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (-2147483638 <= end) && ((unsigned long )arg == 0UL) [2024-01-29 22:53:56,218 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (-2147483638 <= end) && (c <= 2147483637) [2024-01-29 22:53:56,219 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] ((4294967296LL + (long long )c) + (long long )end >= 0LL) && ((4294967295LL - (long long )c) + (long long )end >= 0LL) [2024-01-29 22:53:56,219 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (4294967296LL + (long long )c) + (long long )end >= 0LL [2024-01-29 22:53:56,219 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (((4294967296LL + (long long )c) + (long long )end >= 0LL) && ((4294967295LL - (long long )c) + (long long )end >= 0LL)) && ((unsigned long )arg == 0UL) [2024-01-29 22:53:56,220 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (((4294967296LL + (long long )c) + (long long )end >= 0LL) && ((4294967295LL - (long long )c) + (long long )end >= 0LL)) && ((4294967295LL + (long long )c) - (long long )end >= 0LL) [2024-01-29 22:53:56,220 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (((4294967296LL + (long long )c) + (long long )end >= 0LL) && ((4294967295LL - (long long )c) + (long long )end >= 0LL)) && ((4294967294LL - (long long )c) - (long long )end >= 0LL) [2024-01-29 22:53:56,220 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] ((((int )next <= 2147483637) && ((long long )c + (long long )end >= 0LL)) && (0 == c)) && (0 == end) [2024-01-29 22:53:56,220 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (((((int )next <= 2147483637) && ((long long )c + (long long )end >= 0LL)) && (0 == c)) && (0 == end)) && (c == 0) [2024-01-29 22:53:56,220 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (((((int )next <= 2147483637) && ((long long )c + (long long )end >= 0LL)) && (0 == c)) && (0 == end)) && ((unsigned long )arg == 0UL) [2024-01-29 22:53:56,220 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (((int )next <= 2147483637) && ((long long )c + (long long )end >= 0LL)) && (0 == c) [2024-01-29 22:53:56,220 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] ((int )next <= 2147483637) && ((long long )c + (long long )end >= 0LL) [2024-01-29 22:53:56,221 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (int )next <= 2147483637 [2024-01-29 22:53:56,221 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (((int )next <= 2147483637) && ((long long )c + (long long )end >= 0LL)) && ((long long )c - (long long )end >= 0LL) [2024-01-29 22:53:56,221 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (((int )next <= 2147483637) && ((long long )c + (long long )end >= 0LL)) && ((0LL - (long long )c) - (long long )end >= 0LL) [2024-01-29 22:53:56,221 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (((((int )next <= 2147483637) && ((long long )c + (long long )end >= 0LL)) && (0 == c)) && (0 == end)) && (c == end) [2024-01-29 22:53:56,221 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] ((int )next <= 2147483637) && ((0LL - (long long )c) + (long long )end >= 0LL) [2024-01-29 22:53:56,221 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (((((int )next <= 2147483637) && ((long long )c + (long long )end >= 0LL)) && (0 == c)) && (0 == end)) && (end == 0) [2024-01-29 22:53:56,221 INFO L98 nessWitnessExtractor]: Location invariant before [L1049-L1049] (-2147483638 <= end) && ((-1LL - (long long )c) + (long long )end >= 0LL) [2024-01-29 22:53:56,221 INFO L98 nessWitnessExtractor]: Location invariant before [L1049-L1049] ((-2147483638 <= end) && ((-1LL - (long long )c) + (long long )end >= 0LL)) && ((unsigned long )arg == 0UL) [2024-01-29 22:53:56,222 INFO L98 nessWitnessExtractor]: Location invariant before [L1049-L1049] -2147483638 <= end [2024-01-29 22:53:56,222 INFO L98 nessWitnessExtractor]: Location invariant before [L1049-L1049] ((-2147483638 <= end) && ((-1LL - (long long )c) + (long long )end >= 0LL)) && ((((((-2147483644 <= c && c <= 2147483641) || (-2147483645 <= c && c <= 2147483640)) || (-2147483646 <= c && c <= 2147483639)) || (-2147483647 <= c && c <= 2147483638)) || c <= 2147483637) || (-2147483643 <= c && c <= 2147483646)) [2024-01-29 22:53:56,222 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] -2147483638 <= end [2024-01-29 22:53:56,222 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] (-2147483638 <= end) && ((unsigned long )arg == 0UL) [2024-01-29 22:53:56,222 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] (-2147483638 <= end) && ((-1LL - (long long )c) + (long long )end >= 0LL) [2024-01-29 22:53:56,222 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] (-2147483638 <= end) && ((((((-2147483644 <= c && c <= 2147483641) || (-2147483645 <= c && c <= 2147483640)) || (-2147483646 <= c && c <= 2147483639)) || (-2147483647 <= c && c <= 2147483638)) || c <= 2147483637) || (-2147483643 <= c && c <= 2147483646)) [2024-01-29 22:53:56,222 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] data == 0 [2024-01-29 22:53:56,266 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:53:56,654 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-lit/sssc12-pthread.i[47777,47790] [2024-01-29 22:53:56,671 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:53:56,680 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 22:53:56,699 WARN L424 MainDispatcher]: Unable to annotate typedef unsigned long long int __u_quad_t; with a witness entry Start Parsing Local [2024-01-29 22:53:56,749 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: data [2024-01-29 22:53:56,749 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@9202eb3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:53:56, skipping insertion in model container [2024-01-29 22:53:56,750 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:53:56,750 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:53:56,753 INFO L158 Benchmark]: Toolchain (without parser) took 654.57ms. Allocated memory is still 172.0MB. Free memory was 141.1MB in the beginning and 118.1MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-01-29 22:53:56,753 INFO L158 Benchmark]: Witness Parser took 0.27ms. Allocated memory is still 123.7MB. Free memory is still 92.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:53:56,753 INFO L158 Benchmark]: CDTParser took 0.08ms. Allocated memory is still 123.7MB. Free memory is still 87.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:53:56,754 INFO L158 Benchmark]: CACSL2BoogieTranslator took 650.47ms. Allocated memory is still 172.0MB. Free memory was 141.1MB in the beginning and 118.1MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-01-29 22:53:56,756 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 0.27ms. Allocated memory is still 123.7MB. Free memory is still 92.8MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.08ms. Allocated memory is still 123.7MB. Free memory is still 87.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 650.47ms. Allocated memory is still 172.0MB. Free memory was 141.1MB in the beginning and 118.1MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 1021]: Incorrect Syntax Undeclared variable in ACSL expression: data 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/pthread-lit/sssc12-pthread.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/sssc12-pthread.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-8857f20-m [2024-01-29 22:53:58,732 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:53:58,792 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 22:53:58,807 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:53:58,808 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:53:58,837 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:53:58,838 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:53:58,838 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:53:58,839 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:53:58,842 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:53:58,843 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:53:58,843 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:53:58,843 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:53:58,845 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:53:58,845 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:53:58,845 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:53:58,846 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:53:58,846 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:53:58,846 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:53:58,846 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:53:58,846 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:53:58,847 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:53:58,847 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:53:58,847 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 22:53:58,848 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 22:53:58,848 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:53:58,848 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 22:53:58,848 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:53:58,849 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:53:58,849 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:53:58,850 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:53:58,850 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:53:58,850 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:53:58,850 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:53:58,850 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:53:58,851 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:53:58,851 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:53:58,852 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:53:58,852 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 22:53:58,852 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 22:53:58,852 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:53:58,852 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:53:58,853 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:53:58,853 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:53:58,853 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:53:58,853 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 22:53:58,853 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:53:59,168 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:53:59,192 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:53:59,195 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:53:59,197 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:53:59,197 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:53:59,199 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-lit/sssc12-pthread.i [2024-01-29 22:54:00,326 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:54:00,579 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:54:00,580 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-lit/sssc12-pthread.i [2024-01-29 22:54:00,594 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/93b569551/ed23e9a7c6804852a361016258d44482/FLAG0d7f996e2 [2024-01-29 22:54:00,611 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/93b569551/ed23e9a7c6804852a361016258d44482 [2024-01-29 22:54:00,614 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:54:00,614 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:54:00,615 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/sssc12-pthread.yml/witness.yml [2024-01-29 22:54:00,731 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:54:00,733 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:54:00,736 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:54:00,736 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:54:00,740 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:54:00,740 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:54:00" (1/2) ... [2024-01-29 22:54:00,743 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15befe06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:54:00, skipping insertion in model container [2024-01-29 22:54:00,743 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:54:00" (1/2) ... [2024-01-29 22:54:00,745 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4c7ed87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:54:00, skipping insertion in model container [2024-01-29 22:54:00,745 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:54:00" (2/2) ... [2024-01-29 22:54:00,745 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15befe06 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:54:00, skipping insertion in model container [2024-01-29 22:54:00,746 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:54:00" (2/2) ... [2024-01-29 22:54:00,746 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:54:00,836 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:54:00,837 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] -2147483638 <= end [2024-01-29 22:54:00,838 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (-2147483638 <= end) && (c <= 2147483637) [2024-01-29 22:54:00,838 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (-2147483638 <= end) && ((unsigned long )arg == 0UL) [2024-01-29 22:54:00,838 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] (((0LL - (long long )c) + (long long )end >= 0LL) && ((long long )c + (long long )end >= 0LL)) && (0 == end) [2024-01-29 22:54:00,838 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] ((0LL - (long long )c) + (long long )end >= 0LL) && ((long long )c + (long long )end >= 0LL) [2024-01-29 22:54:00,839 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] ((((0LL - (long long )c) + (long long )end >= 0LL) && ((long long )c + (long long )end >= 0LL)) && (0 == end)) && ((unsigned long )arg == 0UL) [2024-01-29 22:54:00,839 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] (((0LL - (long long )c) + (long long )end >= 0LL) && ((long long )c + (long long )end >= 0LL)) && ((long long )c - (long long )end >= 0LL) [2024-01-29 22:54:00,839 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] (0LL - (long long )c) + (long long )end >= 0LL [2024-01-29 22:54:00,839 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] ((((0LL - (long long )c) + (long long )end >= 0LL) && ((long long )c + (long long )end >= 0LL)) && (0 == end)) && (c == 0) [2024-01-29 22:54:00,839 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] ((((0LL - (long long )c) + (long long )end >= 0LL) && ((long long )c + (long long )end >= 0LL)) && (0 == end)) && (c == end) [2024-01-29 22:54:00,839 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] (((0LL - (long long )c) + (long long )end >= 0LL) && ((long long )c + (long long )end >= 0LL)) && ((0LL - (long long )c) - (long long )end >= 0LL) [2024-01-29 22:54:00,840 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] (((0LL - (long long )c) + (long long )end >= 0LL) && ((long long )c + (long long )end >= 0LL)) && (0 == c) [2024-01-29 22:54:00,840 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] ((((0LL - (long long )c) + (long long )end >= 0LL) && ((long long )c + (long long )end >= 0LL)) && (0 == end)) && (end == 0) [2024-01-29 22:54:00,840 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] (-2147483638 <= end) && (0 <= c) [2024-01-29 22:54:00,840 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] ((-2147483638 <= end) && (0 <= c)) && ((unsigned long )arg == 0UL) [2024-01-29 22:54:00,840 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] ((-2147483638 <= end) && (0 <= c)) && ((-1LL - (long long )c) + (long long )end >= 0LL) [2024-01-29 22:54:00,840 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] ((-2147483638 <= end) && (0 <= c)) && ((-1LL + (long long )c) + (long long )end >= 0LL) [2024-01-29 22:54:00,840 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] ((-2147483638 <= end) && (0 <= c)) && (((((c <= 2147483646 || c <= 2147483641) || c <= 2147483640) || c <= 2147483639) || c <= 2147483638) || c <= 2147483637) [2024-01-29 22:54:00,841 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] -2147483638 <= end [2024-01-29 22:54:00,841 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] data == 0 [2024-01-29 22:54:00,841 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] ((0LL - (long long )c) + (long long )end >= 0LL) && ((long long )c - (long long )end >= 0LL) [2024-01-29 22:54:00,841 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (((0LL - (long long )c) + (long long )end >= 0LL) && ((long long )c - (long long )end >= 0LL)) && (0 == c) [2024-01-29 22:54:00,841 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (((0LL - (long long )c) + (long long )end >= 0LL) && ((long long )c - (long long )end >= 0LL)) && (0 == end) [2024-01-29 22:54:00,842 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (((0LL - (long long )c) + (long long )end >= 0LL) && ((long long )c - (long long )end >= 0LL)) && (end == 0) [2024-01-29 22:54:00,842 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (((0LL - (long long )c) + (long long )end >= 0LL) && ((long long )c - (long long )end >= 0LL)) && (c == 0) [2024-01-29 22:54:00,842 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (0LL - (long long )c) + (long long )end >= 0LL [2024-01-29 22:54:00,842 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] ((0LL - (long long )c) + (long long )end >= 0LL) && ((0LL - (long long )c) - (long long )end >= 0LL) [2024-01-29 22:54:00,842 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (((0LL - (long long )c) + (long long )end >= 0LL) && ((long long )c - (long long )end >= 0LL)) && (c == end) [2024-01-29 22:54:00,843 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (((0LL - (long long )c) + (long long )end >= 0LL) && ((long long )c - (long long )end >= 0LL)) && ((unsigned long )arg == 0UL) [2024-01-29 22:54:00,843 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] ((0LL - (long long )c) + (long long )end >= 0LL) && ((long long )c + (long long )end >= 0LL) [2024-01-29 22:54:00,843 INFO L98 nessWitnessExtractor]: Location invariant before [L1049-L1049] -2147483638 <= end [2024-01-29 22:54:00,843 INFO L98 nessWitnessExtractor]: Location invariant before [L1049-L1049] (-2147483638 <= end) && ((unsigned long )arg == 0UL) [2024-01-29 22:54:00,843 INFO L98 nessWitnessExtractor]: Location invariant before [L1049-L1049] (-2147483638 <= end) && ((((((-2147483644 <= c && c <= 2147483641) || (-2147483645 <= c && c <= 2147483640)) || (-2147483646 <= c && c <= 2147483639)) || (-2147483647 <= c && c <= 2147483638)) || c <= 2147483637) || (-2147483643 <= c && c <= 2147483646)) [2024-01-29 22:54:00,844 INFO L98 nessWitnessExtractor]: Location invariant before [L1049-L1049] (-2147483638 <= end) && ((-1LL - (long long )c) + (long long )end >= 0LL) [2024-01-29 22:54:00,845 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (((((2147483648LL + (long long )c) + (long long )end >= 0LL) && ((2147483648LL - (long long )c) + (long long )end >= 0LL)) && ((2147483647LL + (long long )c) - (long long )end >= 0LL)) && ((2147483647LL - (long long )c) - (long long )end >= 0LL)) && (0 == c) [2024-01-29 22:54:00,845 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] ((((2147483648LL + (long long )c) + (long long )end >= 0LL) && ((2147483648LL - (long long )c) + (long long )end >= 0LL)) && ((2147483647LL + (long long )c) - (long long )end >= 0LL)) && ((2147483647LL - (long long )c) - (long long )end >= 0LL) [2024-01-29 22:54:00,845 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] ((((((2147483648LL + (long long )c) + (long long )end >= 0LL) && ((2147483648LL - (long long )c) + (long long )end >= 0LL)) && ((2147483647LL + (long long )c) - (long long )end >= 0LL)) && ((2147483647LL - (long long )c) - (long long )end >= 0LL)) && (0 == c)) && ((unsigned long )arg == 0UL) [2024-01-29 22:54:00,845 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (((2147483648LL + (long long )c) + (long long )end >= 0LL) && ((2147483648LL - (long long )c) + (long long )end >= 0LL)) && ((2147483647LL + (long long )c) - (long long )end >= 0LL) [2024-01-29 22:54:00,845 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] ((2147483648LL + (long long )c) + (long long )end >= 0LL) && ((2147483648LL - (long long )c) + (long long )end >= 0LL) [2024-01-29 22:54:00,845 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] ((((((2147483648LL + (long long )c) + (long long )end >= 0LL) && ((2147483648LL - (long long )c) + (long long )end >= 0LL)) && ((2147483647LL + (long long )c) - (long long )end >= 0LL)) && ((2147483647LL - (long long )c) - (long long )end >= 0LL)) && (0 == c)) && (c == 0) [2024-01-29 22:54:00,846 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (2147483648LL + (long long )c) + (long long )end >= 0LL [2024-01-29 22:54:00,846 INFO L98 nessWitnessExtractor]: Location invariant before [L1051-L1051] -2147483638 <= c [2024-01-29 22:54:00,846 INFO L98 nessWitnessExtractor]: Location invariant before [L1051-L1051] (-2147483638 <= c) && ((long long )c - (long long )end >= 0LL) [2024-01-29 22:54:00,846 INFO L98 nessWitnessExtractor]: Location invariant before [L1051-L1051] (-2147483638 <= c) && ((unsigned long )arg == 0UL) [2024-01-29 22:54:00,846 INFO L98 nessWitnessExtractor]: Location invariant before [L1051-L1051] (-2147483638 <= c) && (-2147483638 <= end) [2024-01-29 22:54:00,846 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] data == 0 [2024-01-29 22:54:00,847 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (c <= 2147483637) && ((int )next <= 2147483637) [2024-01-29 22:54:00,847 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((c <= 2147483637) && ((int )next <= 2147483637)) && (end == 0) [2024-01-29 22:54:00,847 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((c <= 2147483637) && ((int )next <= 2147483637)) && (0 == end) [2024-01-29 22:54:00,847 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((c <= 2147483637) && ((int )next <= 2147483637)) && ((unsigned long )arg == 0UL) [2024-01-29 22:54:00,847 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] c <= 2147483637 [2024-01-29 22:54:00,848 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1058] data == 0 [2024-01-29 22:54:00,848 INFO L98 nessWitnessExtractor]: Location invariant after [L1020-L1022] data == 0 [2024-01-29 22:54:00,848 INFO L98 nessWitnessExtractor]: Loop invariant at [L1046-L1050] ((-2147483638 <= end) && ((unsigned long )arg == 0UL)) && (((0LL - (long long )c) + (long long )end >= 0LL && ((((-2147483643 <= c || (-2147483644 <= c && c <= 2147483641)) || (-2147483645 <= c && c <= 2147483640)) || (-2147483646 <= c && c <= 2147483639)) || (-2147483647 <= c && c <= 2147483638))) || c <= 2147483637) [2024-01-29 22:54:00,849 INFO L98 nessWitnessExtractor]: Loop invariant at [L1046-L1050] (-2147483638 <= end) && ((unsigned long )arg == 0UL) [2024-01-29 22:54:00,849 INFO L98 nessWitnessExtractor]: Loop invariant at [L1046-L1050] -2147483638 <= end [2024-01-29 22:54:00,849 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (4294967296LL + (long long )c) + (long long )end >= 0LL [2024-01-29 22:54:00,849 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] ((4294967296LL + (long long )c) + (long long )end >= 0LL) && ((4294967294LL - (long long )c) - (long long )end >= 0LL) [2024-01-29 22:54:00,849 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] ((4294967296LL + (long long )c) + (long long )end >= 0LL) && ((4294967295LL + (long long )c) - (long long )end >= 0LL) [2024-01-29 22:54:00,849 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] ((4294967296LL + (long long )c) + (long long )end >= 0LL) && ((4294967295LL - (long long )c) + (long long )end >= 0LL) [2024-01-29 22:54:00,850 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] ((4294967296LL + (long long )c) + (long long )end >= 0LL) && ((unsigned long )arg == 0UL) [2024-01-29 22:54:00,850 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] data == 0 [2024-01-29 22:54:00,862 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1021] (data == 0) && (data == 0) [2024-01-29 22:54:00,862 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1021] data == 0 [2024-01-29 22:54:00,862 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] data == 0 [2024-01-29 22:54:00,862 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (((int )next <= 2147483637) && ((long long )c + (long long )end >= 0LL)) && ((unsigned long )arg == 0UL) [2024-01-29 22:54:00,863 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] ((int )next <= 2147483637) && ((long long )c + (long long )end >= 0LL) [2024-01-29 22:54:00,863 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (int )next <= 2147483637 [2024-01-29 22:54:00,863 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (((int )next <= 2147483637) && ((long long )c + (long long )end >= 0LL)) && (c == end) [2024-01-29 22:54:00,863 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (((int )next <= 2147483637) && ((long long )c + (long long )end >= 0LL)) && (0 == end) [2024-01-29 22:54:00,863 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (((int )next <= 2147483637) && ((long long )c + (long long )end >= 0LL)) && ((0LL - (long long )c) - (long long )end >= 0LL) [2024-01-29 22:54:00,863 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (((int )next <= 2147483637) && ((long long )c + (long long )end >= 0LL)) && (0 == c) [2024-01-29 22:54:00,863 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (((int )next <= 2147483637) && ((long long )c + (long long )end >= 0LL)) && (end == 0) [2024-01-29 22:54:00,864 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] ((int )next <= 2147483637) && ((0LL - (long long )c) + (long long )end >= 0LL) [2024-01-29 22:54:00,864 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (((int )next <= 2147483637) && ((long long )c + (long long )end >= 0LL)) && (c == 0) [2024-01-29 22:54:00,864 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (((int )next <= 2147483637) && ((long long )c + (long long )end >= 0LL)) && ((long long )c - (long long )end >= 0LL) [2024-01-29 22:54:00,864 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] ((-2147483638 <= end) && ((-1LL - (long long )c) + (long long )end >= 0LL)) && ((((((-2147483644 <= c && c <= 2147483641) || (-2147483645 <= c && c <= 2147483640)) || (-2147483646 <= c && c <= 2147483639)) || (-2147483647 <= c && c <= 2147483638)) || c <= 2147483637) || (-2147483643 <= c && c <= 2147483646)) [2024-01-29 22:54:00,864 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] (-2147483638 <= end) && ((-1LL - (long long )c) + (long long )end >= 0LL) [2024-01-29 22:54:00,864 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] -2147483638 <= end [2024-01-29 22:54:00,864 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] ((-2147483638 <= end) && ((-1LL - (long long )c) + (long long )end >= 0LL)) && ((unsigned long )arg == 0UL) [2024-01-29 22:54:00,904 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:54:01,215 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-lit/sssc12-pthread.i[47777,47790] [2024-01-29 22:54:01,232 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:54:01,250 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 22:54:01,257 WARN L424 MainDispatcher]: Unable to annotate typedef unsigned long long int __u_quad_t; with a witness entry Start Parsing Local [2024-01-29 22:54:01,315 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: data [2024-01-29 22:54:01,317 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4c7ed87 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:54:01, skipping insertion in model container [2024-01-29 22:54:01,317 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:54:01,317 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:54:01,320 INFO L158 Benchmark]: Toolchain (without parser) took 585.41ms. Allocated memory was 67.1MB in the beginning and 90.2MB in the end (delta: 23.1MB). Free memory was 33.4MB in the beginning and 49.2MB in the end (delta: -15.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-01-29 22:54:01,320 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 67.1MB. Free memory was 48.0MB in the beginning and 48.0MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:54:01,321 INFO L158 Benchmark]: Witness Parser took 0.08ms. Allocated memory is still 67.1MB. Free memory is still 38.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:54:01,322 INFO L158 Benchmark]: CACSL2BoogieTranslator took 581.78ms. Allocated memory was 67.1MB in the beginning and 90.2MB in the end (delta: 23.1MB). Free memory was 33.2MB in the beginning and 49.2MB in the end (delta: -16.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-01-29 22:54:01,323 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 67.1MB. Free memory was 48.0MB in the beginning and 48.0MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.08ms. Allocated memory is still 67.1MB. Free memory is still 38.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 581.78ms. Allocated memory was 67.1MB in the beginning and 90.2MB in the end (delta: 23.1MB). Free memory was 33.2MB in the beginning and 49.2MB in the end (delta: -16.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 1021]: Incorrect Syntax Undeclared variable in ACSL expression: data 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