./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread/triangular-longer-2.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/triangular-longer-2.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cb09d658 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/triangular-longer-2.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/triangular-longer-2.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-cb09d65-m [2024-01-27 23:11:33,296 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:11:33,362 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 23:11:33,366 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:11:33,367 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:11:33,394 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:11:33,394 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:11:33,394 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:11:33,395 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:11:33,398 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:11:33,398 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:11:33,399 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:11:33,400 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:11:33,401 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:11:33,401 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:11:33,401 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:11:33,401 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:11:33,401 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:11:33,402 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 23:11:33,402 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:11:33,402 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:11:33,402 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:11:33,403 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:11:33,403 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:11:33,403 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:11:33,403 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:11:33,403 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:11:33,404 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:11:33,404 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:11:33,404 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:11:33,405 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:11:33,405 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:11:33,405 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:11:33,406 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:11:33,406 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:11:33,406 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:11:33,406 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 23:11:33,406 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 23:11:33,407 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:11:33,407 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:11:33,407 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:11:33,407 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:11:33,407 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:11:33,408 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:11:33,612 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:11:33,630 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:11:33,634 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:11:33,635 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:11:33,635 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:11:33,636 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/triangular-longer-2.i [2024-01-27 23:11:34,645 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:11:34,845 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:11:34,854 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/triangular-longer-2.i [2024-01-27 23:11:34,870 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e96fe8406/fc17c071e1f4488299375a4965fc4863/FLAG0a7dde1e0 [2024-01-27 23:11:34,880 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e96fe8406/fc17c071e1f4488299375a4965fc4863 [2024-01-27 23:11:34,881 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:11:34,882 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:11:34,883 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/triangular-longer-2.yml/witness.yml [2024-01-27 23:11:35,013 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:11:35,014 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:11:35,015 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:11:35,015 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:11:35,019 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:11:35,019 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:11:34" (1/2) ... [2024-01-27 23:11:35,020 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2da44587 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:11:35, skipping insertion in model container [2024-01-27 23:11:35,020 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:11:34" (1/2) ... [2024-01-27 23:11:35,022 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@31715b3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:11:35, skipping insertion in model container [2024-01-27 23:11:35,022 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:11:35" (2/2) ... [2024-01-27 23:11:35,023 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2da44587 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:11:35, skipping insertion in model container [2024-01-27 23:11:35,023 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:11:35" (2/2) ... [2024-01-27 23:11:35,023 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:11:35,108 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:11:35,110 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 5 <= i [2024-01-27 23:11:35,110 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (unsigned long )arg == 0UL [2024-01-27 23:11:35,110 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 4 <= j [2024-01-27 23:11:35,110 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] j % 2 == 0 [2024-01-27 23:11:35,110 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] i % 2 == 1 [2024-01-27 23:11:35,111 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] ((((((((k == 9 || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-27 23:11:35,111 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] condJ == 0 [2024-01-27 23:11:35,111 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-27 23:11:35,111 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-27 23:11:35,111 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (long long )condI + (long long )condJ >= 0LL [2024-01-27 23:11:35,112 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (long long )condI - (long long )condJ >= 0LL [2024-01-27 23:11:35,112 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] condI == 0 [2024-01-27 23:11:35,112 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] condI <= 1 [2024-01-27 23:11:35,112 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] 0 <= condI [2024-01-27 23:11:35,112 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] condI == 0 || condI == 1 [2024-01-27 23:11:35,112 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condJ <= 1 [2024-01-27 23:11:35,112 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condJ == 0 || condJ == 1 [2024-01-27 23:11:35,113 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] 0 <= condJ [2024-01-27 23:11:35,113 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condI == 0 || ((0 <= condI && condI <= 1) && (condI == 0 || condI == 1)) [2024-01-27 23:11:35,113 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] ((((((((k == 9 || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-27 23:11:35,113 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] (unsigned long )arg == 0UL [2024-01-27 23:11:35,113 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condJ <= 1 [2024-01-27 23:11:35,114 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] j % 2 == 0 [2024-01-27 23:11:35,114 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condI <= 1 [2024-01-27 23:11:35,114 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= condJ [2024-01-27 23:11:35,114 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 4 <= j [2024-01-27 23:11:35,114 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condI == 0 || condI == 1 [2024-01-27 23:11:35,114 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 3 <= i [2024-01-27 23:11:35,114 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= condI [2024-01-27 23:11:35,115 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] i % 2 == 1 [2024-01-27 23:11:35,115 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condJ == 0 || condJ == 1 [2024-01-27 23:11:35,115 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] ((((((((k == 9 || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-27 23:11:35,115 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] j % 2 == 0 [2024-01-27 23:11:35,115 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] (unsigned long )arg == 0UL [2024-01-27 23:11:35,115 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] 3 <= i [2024-01-27 23:11:35,115 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] 4 <= j [2024-01-27 23:11:35,116 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] i % 2 == 1 [2024-01-27 23:11:35,116 INFO L98 nessWitnessExtractor]: Loop invariant at [L704-L708] (unsigned long )arg == 0UL [2024-01-27 23:11:35,117 INFO L98 nessWitnessExtractor]: Loop invariant at [L704-L708] (((((((((k == 10 || k == 9) || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-27 23:11:35,117 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 4 <= j [2024-01-27 23:11:35,117 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] condI <= 1 [2024-01-27 23:11:35,117 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 3 <= i [2024-01-27 23:11:35,117 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] j % 2 == 0 [2024-01-27 23:11:35,117 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] condI == 0 || condI == 1 [2024-01-27 23:11:35,118 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= condI [2024-01-27 23:11:35,118 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] i % 2 == 1 [2024-01-27 23:11:35,118 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-27 23:11:35,118 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] j == 6 [2024-01-27 23:11:35,119 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-27 23:11:35,119 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-27 23:11:35,119 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 3 [2024-01-27 23:11:35,119 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-27 23:11:35,119 INFO L98 nessWitnessExtractor]: Loop invariant at [L696-L700] (((((((((k == 10 || k == 9) || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-27 23:11:35,120 INFO L98 nessWitnessExtractor]: Loop invariant at [L696-L700] (unsigned long )arg == 0UL [2024-01-27 23:11:35,120 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-27 23:11:35,120 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] k == 10 [2024-01-27 23:11:35,120 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condJ <= 1 [2024-01-27 23:11:35,121 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condJ == 0 || condJ == 1 [2024-01-27 23:11:35,121 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= condJ [2024-01-27 23:11:35,121 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= condI [2024-01-27 23:11:35,121 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condI <= 1 [2024-01-27 23:11:35,122 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condI == 0 || condI == 1 [2024-01-27 23:11:35,122 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 0 <= condI [2024-01-27 23:11:35,122 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i % 2 == 1 [2024-01-27 23:11:35,122 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] condI <= 1 [2024-01-27 23:11:35,122 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 4 <= j [2024-01-27 23:11:35,122 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 3 <= i [2024-01-27 23:11:35,122 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] j % 2 == 0 [2024-01-27 23:11:35,122 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] condI == 0 || condI == 1 [2024-01-27 23:11:35,123 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-27 23:11:35,123 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-27 23:11:35,123 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-27 23:11:35,123 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 4 <= j [2024-01-27 23:11:35,123 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] i % 2 == 1 [2024-01-27 23:11:35,123 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-27 23:11:35,123 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 3 <= i [2024-01-27 23:11:35,124 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] j % 2 == 0 [2024-01-27 23:11:35,124 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-27 23:11:35,124 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-27 23:11:35,124 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-27 23:11:35,125 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-27 23:11:35,125 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] k == 10 [2024-01-27 23:11:35,125 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )arg == 0UL [2024-01-27 23:11:35,125 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 4 <= j [2024-01-27 23:11:35,125 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 3 <= i [2024-01-27 23:11:35,125 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-27 23:11:35,125 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] ((((((((k == 9 || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-27 23:11:35,126 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] j % 2 == 0 [2024-01-27 23:11:35,126 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] i % 2 == 1 [2024-01-27 23:11:35,126 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ((((((((k == 9 || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-27 23:11:35,126 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-27 23:11:35,126 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-27 23:11:35,126 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-27 23:11:35,126 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-27 23:11:35,126 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-27 23:11:35,127 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 3 <= i [2024-01-27 23:11:35,127 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (unsigned long )arg == 0UL [2024-01-27 23:11:35,127 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ((((((((k == 9 || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-27 23:11:35,127 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 4 <= j [2024-01-27 23:11:35,128 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] i % 2 == 1 [2024-01-27 23:11:35,128 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] j % 2 == 0 [2024-01-27 23:11:35,164 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:11:35,453 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/triangular-longer-2.i[30963,30976] [2024-01-27 23:11:35,456 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:11:35,462 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-27 23:11:35,536 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: k [2024-01-27 23:11:35,536 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@31715b3d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:11:35, skipping insertion in model container [2024-01-27 23:11:35,536 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:11:35,537 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:11:35,538 INFO L158 Benchmark]: Toolchain (without parser) took 523.54ms. Allocated memory is still 176.2MB. Free memory was 100.3MB in the beginning and 140.3MB in the end (delta: -40.0MB). Peak memory consumption was 17.5MB. Max. memory is 16.1GB. [2024-01-27 23:11:35,538 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 176.2MB. Free memory was 132.1MB in the beginning and 131.9MB in the end (delta: 188.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:11:35,539 INFO L158 Benchmark]: Witness Parser took 1.55ms. Allocated memory is still 176.2MB. Free memory is still 106.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:11:35,541 INFO L158 Benchmark]: CACSL2BoogieTranslator took 521.36ms. Allocated memory is still 176.2MB. Free memory was 100.1MB in the beginning and 140.3MB in the end (delta: -40.2MB). Peak memory consumption was 17.5MB. Max. memory is 16.1GB. [2024-01-27 23:11:35,542 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 176.2MB. Free memory was 132.1MB in the beginning and 131.9MB in the end (delta: 188.7kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 1.55ms. Allocated memory is still 176.2MB. Free memory is still 106.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 521.36ms. Allocated memory is still 176.2MB. Free memory was 100.1MB in the beginning and 140.3MB in the end (delta: -40.2MB). Peak memory consumption was 17.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 701]: Incorrect Syntax Undeclared variable in ACSL expression: k 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/triangular-longer-2.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/triangular-longer-2.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-cb09d65-m [2024-01-27 23:11:37,461 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:11:37,542 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 23:11:37,546 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:11:37,547 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:11:37,580 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:11:37,580 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:11:37,581 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:11:37,581 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:11:37,581 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:11:37,582 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:11:37,582 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:11:37,582 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:11:37,583 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:11:37,583 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:11:37,583 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:11:37,583 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:11:37,584 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:11:37,584 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:11:37,584 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:11:37,585 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:11:37,589 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:11:37,589 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:11:37,589 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 23:11:37,592 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 23:11:37,592 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:11:37,592 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 23:11:37,592 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:11:37,593 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:11:37,593 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:11:37,594 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:11:37,594 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:11:37,594 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:11:37,594 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:11:37,595 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:11:37,595 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:11:37,595 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:11:37,595 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:11:37,596 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 23:11:37,596 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 23:11:37,596 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:11:37,596 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:11:37,596 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:11:37,596 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:11:37,597 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:11:37,597 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 23:11:37,597 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:11:37,993 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:11:38,008 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:11:38,011 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:11:38,012 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:11:38,012 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:11:38,013 INFO L431 ainManager$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/triangular-longer-2.yml/witness.yml [2024-01-27 23:11:38,153 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:11:38,153 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:11:38,154 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/triangular-longer-2.i [2024-01-27 23:11:39,311 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:11:39,529 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:11:39,532 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/triangular-longer-2.i [2024-01-27 23:11:39,547 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1de8b8a0b/e54c1b3723fd47a2ba21e50276b944a3/FLAG72358c8e9 [2024-01-27 23:11:39,560 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1de8b8a0b/e54c1b3723fd47a2ba21e50276b944a3 [2024-01-27 23:11:39,561 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:11:39,562 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:11:39,563 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:11:39,563 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:11:39,566 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:11:39,567 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:11:38" (1/2) ... [2024-01-27 23:11:39,568 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fda270e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:11:39, skipping insertion in model container [2024-01-27 23:11:39,568 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:11:38" (1/2) ... [2024-01-27 23:11:39,569 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4f640001 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:11:39, skipping insertion in model container [2024-01-27 23:11:39,569 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:11:39" (2/2) ... [2024-01-27 23:11:39,569 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fda270e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:11:39, skipping insertion in model container [2024-01-27 23:11:39,570 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:11:39" (2/2) ... [2024-01-27 23:11:39,570 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:11:39,649 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:11:39,650 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] k == 10 [2024-01-27 23:11:39,650 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-27 23:11:39,651 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] 3 <= i [2024-01-27 23:11:39,651 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] (unsigned long )arg == 0UL [2024-01-27 23:11:39,651 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] ((((((((k == 9 || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-27 23:11:39,651 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] j % 2 == 0 [2024-01-27 23:11:39,651 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] i % 2 == 1 [2024-01-27 23:11:39,652 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] 4 <= j [2024-01-27 23:11:39,652 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-27 23:11:39,652 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-27 23:11:39,652 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 4 <= j [2024-01-27 23:11:39,652 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 3 <= i [2024-01-27 23:11:39,652 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] i % 2 == 1 [2024-01-27 23:11:39,652 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-27 23:11:39,652 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-27 23:11:39,653 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] j % 2 == 0 [2024-01-27 23:11:39,653 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] j % 2 == 0 [2024-01-27 23:11:39,653 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 3 <= i [2024-01-27 23:11:39,653 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 4 <= j [2024-01-27 23:11:39,653 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= condI [2024-01-27 23:11:39,653 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] condI <= 1 [2024-01-27 23:11:39,654 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] condI == 0 || condI == 1 [2024-01-27 23:11:39,654 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] i % 2 == 1 [2024-01-27 23:11:39,654 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ((((((((k == 9 || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-27 23:11:39,654 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-27 23:11:39,654 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-27 23:11:39,654 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-27 23:11:39,654 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] condI == 0 [2024-01-27 23:11:39,654 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (long long )condI - (long long )condJ >= 0LL [2024-01-27 23:11:39,654 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (long long )condI + (long long )condJ >= 0LL [2024-01-27 23:11:39,655 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] condJ == 0 [2024-01-27 23:11:39,655 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-27 23:11:39,655 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 3 [2024-01-27 23:11:39,655 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-27 23:11:39,656 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] j == 6 [2024-01-27 23:11:39,656 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-27 23:11:39,656 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-27 23:11:39,656 INFO L98 nessWitnessExtractor]: Loop invariant at [L704-L708] (unsigned long )arg == 0UL [2024-01-27 23:11:39,657 INFO L98 nessWitnessExtractor]: Loop invariant at [L704-L708] (((((((((k == 10 || k == 9) || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-27 23:11:39,657 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= condI [2024-01-27 23:11:39,657 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condI <= 1 [2024-01-27 23:11:39,657 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] j % 2 == 0 [2024-01-27 23:11:39,657 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condJ == 0 || condJ == 1 [2024-01-27 23:11:39,657 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= condJ [2024-01-27 23:11:39,658 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] i % 2 == 1 [2024-01-27 23:11:39,658 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 4 <= j [2024-01-27 23:11:39,658 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condI == 0 || condI == 1 [2024-01-27 23:11:39,658 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condJ <= 1 [2024-01-27 23:11:39,658 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 3 <= i [2024-01-27 23:11:39,658 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] ((((((((k == 9 || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-27 23:11:39,659 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] (unsigned long )arg == 0UL [2024-01-27 23:11:39,659 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (unsigned long )arg == 0UL [2024-01-27 23:11:39,659 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 4 <= j [2024-01-27 23:11:39,664 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] i % 2 == 1 [2024-01-27 23:11:39,665 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ((((((((k == 9 || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-27 23:11:39,665 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 3 <= i [2024-01-27 23:11:39,665 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] j % 2 == 0 [2024-01-27 23:11:39,665 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 3 <= i [2024-01-27 23:11:39,665 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i % 2 == 1 [2024-01-27 23:11:39,666 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 0 <= condI [2024-01-27 23:11:39,666 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] j % 2 == 0 [2024-01-27 23:11:39,666 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 4 <= j [2024-01-27 23:11:39,666 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] condI <= 1 [2024-01-27 23:11:39,666 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] condI == 0 || condI == 1 [2024-01-27 23:11:39,666 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] 0 <= condI [2024-01-27 23:11:39,666 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] condI <= 1 [2024-01-27 23:11:39,666 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] condI == 0 || condI == 1 [2024-01-27 23:11:39,667 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] ((((((((k == 9 || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-27 23:11:39,667 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 3 <= i [2024-01-27 23:11:39,667 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] i % 2 == 1 [2024-01-27 23:11:39,667 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] j % 2 == 0 [2024-01-27 23:11:39,667 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 4 <= j [2024-01-27 23:11:39,667 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-27 23:11:39,667 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condI == 0 || ((0 <= condI && condI <= 1) && (condI == 0 || condI == 1)) [2024-01-27 23:11:39,668 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condJ == 0 || condJ == 1 [2024-01-27 23:11:39,668 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condJ <= 1 [2024-01-27 23:11:39,668 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] 0 <= condJ [2024-01-27 23:11:39,668 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-27 23:11:39,668 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-27 23:11:39,669 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-27 23:11:39,669 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-27 23:11:39,669 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-27 23:11:39,669 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-27 23:11:39,669 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-27 23:11:39,669 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-27 23:11:39,669 INFO L98 nessWitnessExtractor]: Loop invariant at [L696-L700] (unsigned long )arg == 0UL [2024-01-27 23:11:39,669 INFO L98 nessWitnessExtractor]: Loop invariant at [L696-L700] (((((((((k == 10 || k == 9) || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-27 23:11:39,670 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 4 <= j [2024-01-27 23:11:39,670 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (unsigned long )arg == 0UL [2024-01-27 23:11:39,670 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] ((((((((k == 9 || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-27 23:11:39,670 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 5 <= i [2024-01-27 23:11:39,670 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] i % 2 == 1 [2024-01-27 23:11:39,670 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] j % 2 == 0 [2024-01-27 23:11:39,670 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condI <= 1 [2024-01-27 23:11:39,671 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condJ <= 1 [2024-01-27 23:11:39,671 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= condI [2024-01-27 23:11:39,671 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condI == 0 || condI == 1 [2024-01-27 23:11:39,672 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= condJ [2024-01-27 23:11:39,672 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condJ == 0 || condJ == 1 [2024-01-27 23:11:39,672 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )arg == 0UL [2024-01-27 23:11:39,672 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] k == 10 [2024-01-27 23:11:39,709 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:11:39,972 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/triangular-longer-2.i[30963,30976] [2024-01-27 23:11:39,977 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:11:39,990 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-27 23:11:40,075 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: k [2024-01-27 23:11:40,075 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4f640001 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:11:40, skipping insertion in model container [2024-01-27 23:11:40,076 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:11:40,076 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:11:40,078 INFO L158 Benchmark]: Toolchain (without parser) took 514.58ms. Allocated memory was 56.6MB in the beginning and 69.2MB in the end (delta: 12.6MB). Free memory was 24.2MB in the beginning and 30.1MB in the end (delta: -5.9MB). Peak memory consumption was 7.1MB. Max. memory is 16.1GB. [2024-01-27 23:11:40,078 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 56.6MB. Free memory was 33.0MB in the beginning and 33.0MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:11:40,078 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 56.6MB. Free memory is still 40.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:11:40,079 INFO L158 Benchmark]: CACSL2BoogieTranslator took 512.90ms. Allocated memory was 56.6MB in the beginning and 69.2MB in the end (delta: 12.6MB). Free memory was 24.1MB in the beginning and 30.1MB in the end (delta: -6.1MB). Peak memory consumption was 7.1MB. Max. memory is 16.1GB. [2024-01-27 23:11:40,080 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.18ms. Allocated memory is still 56.6MB. Free memory was 33.0MB in the beginning and 33.0MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.11ms. Allocated memory is still 56.6MB. Free memory is still 40.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 512.90ms. Allocated memory was 56.6MB in the beginning and 69.2MB in the end (delta: 12.6MB). Free memory was 24.1MB in the beginning and 30.1MB in the end (delta: -6.1MB). Peak memory consumption was 7.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 701]: Incorrect Syntax Undeclared variable in ACSL expression: k 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