./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-lit/sssc12_variant-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_variant-pthread.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ab2e0ac4 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_variant-pthread.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/sssc12_variant-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-ab2e0ac-m [2024-01-29 14:15:33,312 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:15:33,381 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:15:33,386 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:15:33,386 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:15:33,410 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:15:33,411 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:15:33,411 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:15:33,412 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:15:33,415 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:15:33,415 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:15:33,415 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:15:33,416 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:15:33,417 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:15:33,417 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:15:33,418 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:15:33,418 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:15:33,418 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:15:33,418 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:15:33,419 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:15:33,419 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:15:33,419 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:15:33,420 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:15:33,420 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:15:33,420 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:15:33,420 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:15:33,420 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:15:33,421 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:15:33,421 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:15:33,421 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:15:33,422 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:15:33,422 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:15:33,423 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:15:33,423 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:15:33,423 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:15:33,423 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:15:33,434 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:15:33,434 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:15:33,434 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:15:33,434 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:15:33,434 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:15:33,435 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:15:33,435 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:15:33,435 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:15:33,672 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:15:33,698 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:15:33,700 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:15:33,701 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:15:33,701 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:15:33,702 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-lit/sssc12_variant-pthread.i [2024-01-29 14:15:34,817 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:15:35,062 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:15:35,062 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-lit/sssc12_variant-pthread.i [2024-01-29 14:15:35,075 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/13edf4b8e/0c29ff3d9e934af0b0014e615c41d771/FLAGee31831e7 [2024-01-29 14:15:35,086 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/13edf4b8e/0c29ff3d9e934af0b0014e615c41d771 [2024-01-29 14:15:35,091 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:15:35,092 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:15:35,094 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/sssc12_variant-pthread.yml/witness.yml [2024-01-29 14:15:35,209 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:15:35,220 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:15:35,221 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:15:35,222 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:15:35,225 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:15:35,226 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:15:35" (1/2) ... [2024-01-29 14:15:35,227 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6041d171 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:15:35, skipping insertion in model container [2024-01-29 14:15:35,227 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:15:35" (1/2) ... [2024-01-29 14:15:35,228 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@78d317ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:15:35, skipping insertion in model container [2024-01-29 14:15:35,228 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:15:35" (2/2) ... [2024-01-29 14:15:35,229 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6041d171 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:15:35, skipping insertion in model container [2024-01-29 14:15:35,229 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:15:35" (2/2) ... [2024-01-29 14:15:35,229 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:15:35,315 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:15:35,317 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] c <= 2147483637 [2024-01-29 14:15:35,317 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (unsigned long )arg == 0UL [2024-01-29 14:15:35,317 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] -2147483638 <= end [2024-01-29 14:15:35,317 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] ((((((-2147483642 <= c && c <= 2147483646) || (-2147483643 <= c && c <= 2147483642)) || (-2147483644 <= c && c <= 2147483641)) || (-2147483645 <= c && c <= 2147483640)) || (-2147483646 <= c && c <= 2147483639)) || (-2147483647 <= c && c <= 2147483638)) || c <= 2147483637 [2024-01-29 14:15:35,317 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] -2147483638 <= end [2024-01-29 14:15:35,318 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] (-1LL - (long long )c) + (long long )end >= 0LL [2024-01-29 14:15:35,318 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] (unsigned long )arg == 0UL [2024-01-29 14:15:35,318 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (long long )c - (long long )end >= 0LL [2024-01-29 14:15:35,318 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] end == 0 [2024-01-29 14:15:35,319 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] 0 == c [2024-01-29 14:15:35,319 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] 0 == end [2024-01-29 14:15:35,319 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (unsigned long )arg == 0UL [2024-01-29 14:15:35,319 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (0LL - (long long )c) + (long long )end >= 0LL [2024-01-29 14:15:35,319 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (0LL - (long long )c) - (long long )end >= 0LL [2024-01-29 14:15:35,319 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (long long )c + (long long )end >= 0LL [2024-01-29 14:15:35,319 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] c == 0 [2024-01-29 14:15:35,320 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] c == end [2024-01-29 14:15:35,320 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (int )next <= 2147483637 [2024-01-29 14:15:35,320 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] c <= 2147483637 [2024-01-29 14:15:35,320 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (unsigned long )arg == 0UL [2024-01-29 14:15:35,320 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] end == 0 [2024-01-29 14:15:35,321 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] 0 == end [2024-01-29 14:15:35,321 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] data == 0 [2024-01-29 14:15:35,321 INFO L98 nessWitnessExtractor]: Location invariant before [L1052-L1052] (unsigned long )arg == 0UL [2024-01-29 14:15:35,321 INFO L98 nessWitnessExtractor]: Location invariant before [L1052-L1052] -2147483638 <= end [2024-01-29 14:15:35,321 INFO L98 nessWitnessExtractor]: Location invariant before [L1052-L1052] (long long )c - (long long )end >= 0LL [2024-01-29 14:15:35,321 INFO L98 nessWitnessExtractor]: Location invariant before [L1052-L1052] -2147483638 <= c [2024-01-29 14:15:35,322 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1058] data == 0 [2024-01-29 14:15:35,322 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] -2147483638 <= end [2024-01-29 14:15:35,322 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] (-1LL - (long long )c) + (long long )end >= 0LL [2024-01-29 14:15:35,322 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] ((((((-2147483642 <= c && c <= 2147483646) || (-2147483643 <= c && c <= 2147483642)) || (-2147483644 <= c && c <= 2147483641)) || (-2147483645 <= c && c <= 2147483640)) || (-2147483646 <= c && c <= 2147483639)) || (-2147483647 <= c && c <= 2147483638)) || c <= 2147483637 [2024-01-29 14:15:35,322 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] (unsigned long )arg == 0UL [2024-01-29 14:15:35,322 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] (long long )c - (long long )end >= 0LL [2024-01-29 14:15:35,322 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] c == 0 [2024-01-29 14:15:35,323 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] (unsigned long )arg == 0UL [2024-01-29 14:15:35,323 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] (0LL - (long long )c) - (long long )end >= 0LL [2024-01-29 14:15:35,323 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] (0LL - (long long )c) + (long long )end >= 0LL [2024-01-29 14:15:35,323 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] 0 == end [2024-01-29 14:15:35,325 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] end == 0 [2024-01-29 14:15:35,325 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] (long long )c + (long long )end >= 0LL [2024-01-29 14:15:35,325 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] 0 == c [2024-01-29 14:15:35,325 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] c == end [2024-01-29 14:15:35,325 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] (-1LL - (long long )c) + (long long )end >= 0LL [2024-01-29 14:15:35,325 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] -2147483638 <= end [2024-01-29 14:15:35,325 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] (unsigned long )arg == 0UL [2024-01-29 14:15:35,326 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] ((((((-2147483642 <= c && c <= 2147483646) || (-2147483643 <= c && c <= 2147483642)) || (-2147483644 <= c && c <= 2147483641)) || (-2147483645 <= c && c <= 2147483640)) || (-2147483646 <= c && c <= 2147483639)) || (-2147483647 <= c && c <= 2147483638)) || c <= 2147483637 [2024-01-29 14:15:35,326 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (4294967295LL - (long long )c) + (long long )end >= 0LL [2024-01-29 14:15:35,326 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (4294967296LL + (long long )c) + (long long )end >= 0LL [2024-01-29 14:15:35,326 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (4294967295LL + (long long )c) - (long long )end >= 0LL [2024-01-29 14:15:35,326 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (4294967294LL - (long long )c) - (long long )end >= 0LL [2024-01-29 14:15:35,326 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-29 14:15:35,327 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (long long )c - (long long )end >= 0LL [2024-01-29 14:15:35,327 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] end == 0 [2024-01-29 14:15:35,327 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (0LL - (long long )c) + (long long )end >= 0LL [2024-01-29 14:15:35,327 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] c == end [2024-01-29 14:15:35,328 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] 0 == end [2024-01-29 14:15:35,328 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (long long )c + (long long )end >= 0LL [2024-01-29 14:15:35,329 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] 0 == c [2024-01-29 14:15:35,329 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] c == 0 [2024-01-29 14:15:35,329 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (0LL - (long long )c) - (long long )end >= 0LL [2024-01-29 14:15:35,329 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (unsigned long )arg == 0UL [2024-01-29 14:15:35,329 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (int )next <= 2147483637 [2024-01-29 14:15:35,329 INFO L98 nessWitnessExtractor]: Location invariant after [L1020-L1022] data == 0 [2024-01-29 14:15:35,329 INFO L98 nessWitnessExtractor]: Location invariant before [L1049-L1049] ((((((-2147483642 <= c && c <= 2147483646) || (-2147483643 <= c && c <= 2147483642)) || (-2147483644 <= c && c <= 2147483641)) || (-2147483645 <= c && c <= 2147483640)) || (-2147483646 <= c && c <= 2147483639)) || (-2147483647 <= c && c <= 2147483638)) || c <= 2147483637 [2024-01-29 14:15:35,330 INFO L98 nessWitnessExtractor]: Location invariant before [L1049-L1049] (unsigned long )arg == 0UL [2024-01-29 14:15:35,330 INFO L98 nessWitnessExtractor]: Location invariant before [L1049-L1049] -2147483638 <= end [2024-01-29 14:15:35,330 INFO L98 nessWitnessExtractor]: Location invariant before [L1049-L1049] (-1LL - (long long )c) + (long long )end >= 0LL [2024-01-29 14:15:35,330 INFO L98 nessWitnessExtractor]: Loop invariant at [L1046-L1051] (unsigned long )arg == 0UL [2024-01-29 14:15:35,330 INFO L98 nessWitnessExtractor]: Loop invariant at [L1046-L1051] ((0LL - (long long )c) + (long long )end >= 0LL && (((((-2147483642 <= c || (-2147483643 <= c && c <= 2147483642)) || (-2147483644 <= c && c <= 2147483641)) || (-2147483645 <= c && c <= 2147483640)) || (-2147483646 <= c && c <= 2147483639)) || (-2147483647 <= c && c <= 2147483638))) || c <= 2147483637 [2024-01-29 14:15:35,330 INFO L98 nessWitnessExtractor]: Loop invariant at [L1046-L1051] -2147483638 <= end [2024-01-29 14:15:35,330 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] data == 0 [2024-01-29 14:15:35,331 INFO L98 nessWitnessExtractor]: Location invariant before [L1059-L1059] data == 0 [2024-01-29 14:15:35,331 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1021] data == 0 [2024-01-29 14:15:35,331 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1021] data == 0 [2024-01-29 14:15:35,331 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] data == 0 [2024-01-29 14:15:35,331 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (2147483648LL + (long long )c) + (long long )end >= 0LL [2024-01-29 14:15:35,331 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (unsigned long )arg == 0UL [2024-01-29 14:15:35,331 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (2147483648LL - (long long )c) + (long long )end >= 0LL [2024-01-29 14:15:35,331 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (2147483647LL + (long long )c) - (long long )end >= 0LL [2024-01-29 14:15:35,332 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] 0 == c [2024-01-29 14:15:35,332 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (2147483647LL - (long long )c) - (long long )end >= 0LL [2024-01-29 14:15:35,332 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] c == 0 [2024-01-29 14:15:35,376 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:15:35,723 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_variant-pthread.i[47777,47790] [2024-01-29 14:15:35,739 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:15:35,748 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:15:35,756 WARN L424 MainDispatcher]: Unable to annotate typedef unsigned long long int __u_quad_t; with a witness entry Start Parsing Local [2024-01-29 14:15:35,812 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: data [2024-01-29 14:15:35,812 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@78d317ac and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:15:35, skipping insertion in model container [2024-01-29 14:15:35,812 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:15:35,813 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:15:35,814 INFO L158 Benchmark]: Toolchain (without parser) took 593.63ms. Allocated memory was 123.7MB in the beginning and 159.4MB in the end (delta: 35.7MB). Free memory was 62.7MB in the beginning and 119.5MB in the end (delta: -56.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-29 14:15:35,814 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 123.7MB. Free memory is still 93.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:15:35,815 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 123.7MB. Free memory was 68.3MB in the beginning and 68.0MB in the end (delta: 343.0kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-01-29 14:15:35,816 INFO L158 Benchmark]: CACSL2BoogieTranslator took 591.22ms. Allocated memory was 123.7MB in the beginning and 159.4MB in the end (delta: 35.7MB). Free memory was 62.7MB in the beginning and 119.5MB in the end (delta: -56.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-29 14:15:35,817 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 123.7MB. Free memory is still 93.1MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 123.7MB. Free memory was 68.3MB in the beginning and 68.0MB in the end (delta: 343.0kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 591.22ms. Allocated memory was 123.7MB in the beginning and 159.4MB in the end (delta: 35.7MB). Free memory was 62.7MB in the beginning and 119.5MB in the end (delta: -56.8MB). Peak memory consumption was 18.9MB. 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_variant-pthread.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/sssc12_variant-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-ab2e0ac-m [2024-01-29 14:15:37,682 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:15:37,761 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 14:15:37,765 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:15:37,768 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:15:37,793 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:15:37,794 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:15:37,794 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:15:37,795 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:15:37,797 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:15:37,797 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:15:37,797 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:15:37,797 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:15:37,800 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:15:37,800 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:15:37,801 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:15:37,801 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:15:37,801 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:15:37,802 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:15:37,802 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:15:37,802 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:15:37,802 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:15:37,802 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:15:37,803 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 14:15:37,803 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 14:15:37,803 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:15:37,803 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 14:15:37,803 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:15:37,804 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:15:37,804 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:15:37,805 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:15:37,805 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:15:37,805 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:15:37,805 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:15:37,806 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:15:37,806 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:15:37,806 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:15:37,807 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:15:37,807 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 14:15:37,807 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 14:15:37,807 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:15:37,807 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:15:37,808 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:15:37,808 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:15:37,808 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:15:37,808 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 14:15:37,808 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:15:38,093 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:15:38,116 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:15:38,118 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:15:38,119 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:15:38,119 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:15:38,121 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-lit/sssc12_variant-pthread.i [2024-01-29 14:15:39,244 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:15:39,528 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:15:39,529 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-lit/sssc12_variant-pthread.i [2024-01-29 14:15:39,548 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9db8c8962/661edea17fbe49609daf8a2ece380391/FLAG3f80cc0c5 [2024-01-29 14:15:39,565 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9db8c8962/661edea17fbe49609daf8a2ece380391 [2024-01-29 14:15:39,567 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:15:39,568 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:15:39,570 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/sssc12_variant-pthread.yml/witness.yml [2024-01-29 14:15:39,690 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:15:39,692 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:15:39,693 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:15:39,693 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:15:39,697 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:15:39,697 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:15:39" (1/2) ... [2024-01-29 14:15:39,700 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4082535f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:15:39, skipping insertion in model container [2024-01-29 14:15:39,700 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:15:39" (1/2) ... [2024-01-29 14:15:39,701 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6b935d07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:15:39, skipping insertion in model container [2024-01-29 14:15:39,702 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:15:39" (2/2) ... [2024-01-29 14:15:39,702 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4082535f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:15:39, skipping insertion in model container [2024-01-29 14:15:39,702 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:15:39" (2/2) ... [2024-01-29 14:15:39,702 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:15:39,799 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:15:39,801 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] -2147483638 <= end [2024-01-29 14:15:39,801 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (unsigned long )arg == 0UL [2024-01-29 14:15:39,801 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] c <= 2147483637 [2024-01-29 14:15:39,801 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] (unsigned long )arg == 0UL [2024-01-29 14:15:39,801 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] (-1LL - (long long )c) + (long long )end >= 0LL [2024-01-29 14:15:39,801 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] -2147483638 <= end [2024-01-29 14:15:39,801 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] ((((((-2147483642 <= c && c <= 2147483646) || (-2147483643 <= c && c <= 2147483642)) || (-2147483644 <= c && c <= 2147483641)) || (-2147483645 <= c && c <= 2147483640)) || (-2147483646 <= c && c <= 2147483639)) || (-2147483647 <= c && c <= 2147483638)) || c <= 2147483637 [2024-01-29 14:15:39,802 INFO L98 nessWitnessExtractor]: Location invariant before [L1049-L1049] -2147483638 <= end [2024-01-29 14:15:39,802 INFO L98 nessWitnessExtractor]: Location invariant before [L1049-L1049] (-1LL - (long long )c) + (long long )end >= 0LL [2024-01-29 14:15:39,802 INFO L98 nessWitnessExtractor]: Location invariant before [L1049-L1049] (unsigned long )arg == 0UL [2024-01-29 14:15:39,802 INFO L98 nessWitnessExtractor]: Location invariant before [L1049-L1049] ((((((-2147483642 <= c && c <= 2147483646) || (-2147483643 <= c && c <= 2147483642)) || (-2147483644 <= c && c <= 2147483641)) || (-2147483645 <= c && c <= 2147483640)) || (-2147483646 <= c && c <= 2147483639)) || (-2147483647 <= c && c <= 2147483638)) || c <= 2147483637 [2024-01-29 14:15:39,802 INFO L98 nessWitnessExtractor]: Loop invariant at [L1046-L1051] -2147483638 <= end [2024-01-29 14:15:39,802 INFO L98 nessWitnessExtractor]: Loop invariant at [L1046-L1051] (unsigned long )arg == 0UL [2024-01-29 14:15:39,802 INFO L98 nessWitnessExtractor]: Loop invariant at [L1046-L1051] ((0LL - (long long )c) + (long long )end >= 0LL && (((((-2147483642 <= c || (-2147483643 <= c && c <= 2147483642)) || (-2147483644 <= c && c <= 2147483641)) || (-2147483645 <= c && c <= 2147483640)) || (-2147483646 <= c && c <= 2147483639)) || (-2147483647 <= c && c <= 2147483638))) || c <= 2147483637 [2024-01-29 14:15:39,802 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1058] data == 0 [2024-01-29 14:15:39,803 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] (0LL - (long long )c) + (long long )end >= 0LL [2024-01-29 14:15:39,803 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] 0 == end [2024-01-29 14:15:39,803 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] (long long )c + (long long )end >= 0LL [2024-01-29 14:15:39,803 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] c == end [2024-01-29 14:15:39,804 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] (long long )c - (long long )end >= 0LL [2024-01-29 14:15:39,804 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] (0LL - (long long )c) - (long long )end >= 0LL [2024-01-29 14:15:39,804 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] c == 0 [2024-01-29 14:15:39,804 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] 0 == c [2024-01-29 14:15:39,804 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] end == 0 [2024-01-29 14:15:39,804 INFO L98 nessWitnessExtractor]: Location invariant before [L1041-L1044] (unsigned long )arg == 0UL [2024-01-29 14:15:39,805 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] c == 0 [2024-01-29 14:15:39,805 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (2147483648LL + (long long )c) + (long long )end >= 0LL [2024-01-29 14:15:39,805 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (2147483647LL - (long long )c) - (long long )end >= 0LL [2024-01-29 14:15:39,805 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] 0 == c [2024-01-29 14:15:39,805 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (unsigned long )arg == 0UL [2024-01-29 14:15:39,805 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (2147483648LL - (long long )c) + (long long )end >= 0LL [2024-01-29 14:15:39,806 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (2147483647LL + (long long )c) - (long long )end >= 0LL [2024-01-29 14:15:39,806 INFO L98 nessWitnessExtractor]: Location invariant after [L1020-L1022] data == 0 [2024-01-29 14:15:39,806 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] (-1LL - (long long )c) + (long long )end >= 0LL [2024-01-29 14:15:39,807 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] -2147483638 <= end [2024-01-29 14:15:39,807 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] ((((((-2147483642 <= c && c <= 2147483646) || (-2147483643 <= c && c <= 2147483642)) || (-2147483644 <= c && c <= 2147483641)) || (-2147483645 <= c && c <= 2147483640)) || (-2147483646 <= c && c <= 2147483639)) || (-2147483647 <= c && c <= 2147483638)) || c <= 2147483637 [2024-01-29 14:15:39,807 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] (unsigned long )arg == 0UL [2024-01-29 14:15:39,807 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] data == 0 [2024-01-29 14:15:39,808 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] c == 0 [2024-01-29 14:15:39,808 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] end == 0 [2024-01-29 14:15:39,808 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (0LL - (long long )c) + (long long )end >= 0LL [2024-01-29 14:15:39,808 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] c == end [2024-01-29 14:15:39,808 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] 0 == c [2024-01-29 14:15:39,808 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (0LL - (long long )c) - (long long )end >= 0LL [2024-01-29 14:15:39,808 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (int )next <= 2147483637 [2024-01-29 14:15:39,809 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] 0 == end [2024-01-29 14:15:39,809 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (unsigned long )arg == 0UL [2024-01-29 14:15:39,809 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (long long )c + (long long )end >= 0LL [2024-01-29 14:15:39,809 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1042] (long long )c - (long long )end >= 0LL [2024-01-29 14:15:39,809 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (4294967296LL + (long long )c) + (long long )end >= 0LL [2024-01-29 14:15:39,810 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (4294967295LL + (long long )c) - (long long )end >= 0LL [2024-01-29 14:15:39,810 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (4294967295LL - (long long )c) + (long long )end >= 0LL [2024-01-29 14:15:39,810 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (4294967294LL - (long long )c) - (long long )end >= 0LL [2024-01-29 14:15:39,810 INFO L98 nessWitnessExtractor]: Location invariant before [L1038-L1038] (unsigned long )arg == 0UL [2024-01-29 14:15:39,811 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] data == 0 [2024-01-29 14:15:39,811 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] data == 0 [2024-01-29 14:15:39,811 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] ((((((-2147483642 <= c && c <= 2147483646) || (-2147483643 <= c && c <= 2147483642)) || (-2147483644 <= c && c <= 2147483641)) || (-2147483645 <= c && c <= 2147483640)) || (-2147483646 <= c && c <= 2147483639)) || (-2147483647 <= c && c <= 2147483638)) || c <= 2147483637 [2024-01-29 14:15:39,811 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] (-1LL - (long long )c) + (long long )end >= 0LL [2024-01-29 14:15:39,811 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] -2147483638 <= end [2024-01-29 14:15:39,812 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] (unsigned long )arg == 0UL [2024-01-29 14:15:39,812 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] c <= 2147483637 [2024-01-29 14:15:39,812 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] 0 == end [2024-01-29 14:15:39,812 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] end == 0 [2024-01-29 14:15:39,812 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (unsigned long )arg == 0UL [2024-01-29 14:15:39,812 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (int )next <= 2147483637 [2024-01-29 14:15:39,812 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (long long )c + (long long )end >= 0LL [2024-01-29 14:15:39,812 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] c == end [2024-01-29 14:15:39,812 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (0LL - (long long )c) - (long long )end >= 0LL [2024-01-29 14:15:39,813 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (0LL - (long long )c) + (long long )end >= 0LL [2024-01-29 14:15:39,813 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] 0 == end [2024-01-29 14:15:39,813 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] 0 == c [2024-01-29 14:15:39,813 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] end == 0 [2024-01-29 14:15:39,813 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] c == 0 [2024-01-29 14:15:39,813 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (long long )c - (long long )end >= 0LL [2024-01-29 14:15:39,813 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (unsigned long )arg == 0UL [2024-01-29 14:15:39,813 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1021] data == 0 [2024-01-29 14:15:39,814 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1021] data == 0 [2024-01-29 14:15:39,814 INFO L98 nessWitnessExtractor]: Location invariant before [L1059-L1059] data == 0 [2024-01-29 14:15:39,814 INFO L98 nessWitnessExtractor]: Location invariant before [L1052-L1052] -2147483638 <= c [2024-01-29 14:15:39,814 INFO L98 nessWitnessExtractor]: Location invariant before [L1052-L1052] (long long )c - (long long )end >= 0LL [2024-01-29 14:15:39,814 INFO L98 nessWitnessExtractor]: Location invariant before [L1052-L1052] (unsigned long )arg == 0UL [2024-01-29 14:15:39,814 INFO L98 nessWitnessExtractor]: Location invariant before [L1052-L1052] -2147483638 <= end [2024-01-29 14:15:39,867 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:15:40,207 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_variant-pthread.i[47777,47790] [2024-01-29 14:15:40,229 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:15:40,241 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:15:40,249 WARN L424 MainDispatcher]: Unable to annotate typedef unsigned long long int __u_quad_t; with a witness entry Start Parsing Local [2024-01-29 14:15:40,301 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: data [2024-01-29 14:15:40,301 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6b935d07 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:15:40, skipping insertion in model container [2024-01-29 14:15:40,302 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:15:40,302 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:15:40,304 INFO L158 Benchmark]: Toolchain (without parser) took 611.18ms. Allocated memory is still 65.0MB. Free memory was 38.2MB in the beginning and 32.0MB in the end (delta: 6.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-01-29 14:15:40,304 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 48.2MB. Free memory was 29.5MB in the beginning and 29.5MB in the end (delta: 30.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:15:40,305 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 65.0MB. Free memory is still 43.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:15:40,305 INFO L158 Benchmark]: CACSL2BoogieTranslator took 609.11ms. Allocated memory is still 65.0MB. Free memory was 38.0MB in the beginning and 32.0MB in the end (delta: 5.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-01-29 14:15:40,307 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 48.2MB. Free memory was 29.5MB in the beginning and 29.5MB in the end (delta: 30.2kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 65.0MB. Free memory is still 43.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 609.11ms. Allocated memory is still 65.0MB. Free memory was 38.0MB in the beginning and 32.0MB in the end (delta: 5.9MB). Peak memory consumption was 12.6MB. 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