./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread/triangular-longest-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-longest-2.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 27552612 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread/triangular-longest-2.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/triangular-longest-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-2755261-m [2024-01-26 15:10:27,600 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:10:27,666 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-26 15:10:27,669 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:10:27,670 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:10:27,697 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:10:27,698 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:10:27,698 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:10:27,699 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:10:27,702 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:10:27,702 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:10:27,702 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:10:27,703 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:10:27,704 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:10:27,704 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:10:27,704 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:10:27,705 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:10:27,705 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:10:27,705 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-26 15:10:27,705 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:10:27,705 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:10:27,706 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:10:27,706 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:10:27,706 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:10:27,706 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:10:27,706 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:10:27,707 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:10:27,707 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:10:27,707 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:10:27,707 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:10:27,708 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:10:27,708 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:10:27,708 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:10:27,709 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:10:27,709 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:10:27,709 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:10:27,709 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-26 15:10:27,709 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-26 15:10:27,709 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:10:27,710 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:10:27,710 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:10:27,710 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:10:27,710 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:10:27,710 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:10:27,927 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:10:27,942 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:10:27,945 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:10:27,947 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:10:27,947 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:10:27,948 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/triangular-longest-2.i [2024-01-26 15:10:28,869 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:10:29,055 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:10:29,056 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/triangular-longest-2.i [2024-01-26 15:10:29,077 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2efecb9c9/a1d974ff74f549018e88b44afad8b7d4/FLAG17e53bfc5 [2024-01-26 15:10:29,087 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2efecb9c9/a1d974ff74f549018e88b44afad8b7d4 [2024-01-26 15:10:29,090 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:10:29,090 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:10:29,091 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/triangular-longest-2.yml/witness.yml [2024-01-26 15:10:29,200 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:10:29,201 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:10:29,202 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:10:29,202 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:10:29,206 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:10:29,206 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:10:29" (1/2) ... [2024-01-26 15:10:29,207 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@299b18d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:10:29, skipping insertion in model container [2024-01-26 15:10:29,207 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:10:29" (1/2) ... [2024-01-26 15:10:29,208 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4ceab8f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:10:29, skipping insertion in model container [2024-01-26 15:10:29,208 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:10:29" (2/2) ... [2024-01-26 15:10:29,209 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@299b18d8 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:10:29, skipping insertion in model container [2024-01-26 15:10:29,209 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:10:29" (2/2) ... [2024-01-26 15:10:29,209 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:10:29,287 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:10:29,289 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 3 <= i [2024-01-26 15:10:29,289 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= condI [2024-01-26 15:10:29,289 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] j % 2 == 0 [2024-01-26 15:10:29,289 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 4 <= j [2024-01-26 15:10:29,289 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] condI == 0 || condI == 1 [2024-01-26 15:10:29,290 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] condI <= 1 [2024-01-26 15:10:29,290 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] i % 2 == 1 [2024-01-26 15:10:29,290 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:29,290 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:29,290 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:29,290 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:29,291 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= condI [2024-01-26 15:10:29,291 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condJ == 0 || condJ == 1 [2024-01-26 15:10:29,291 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condI <= 1 [2024-01-26 15:10:29,291 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condJ <= 1 [2024-01-26 15:10:29,291 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condI == 0 || condI == 1 [2024-01-26 15:10:29,291 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= condJ [2024-01-26 15:10:29,291 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:29,291 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:29,291 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:29,292 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:29,292 INFO L98 nessWitnessExtractor]: Loop invariant at [L704-L708] (unsigned long )arg == 0UL [2024-01-26 15:10:29,292 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)) || (12 <= k && k <= 20)) || k == 11 [2024-01-26 15:10:29,292 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (((((((((((k == 10 || k == 9) || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0)) || (12 <= k && k <= 19)) || k == 11 [2024-01-26 15:10:29,292 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] i % 2 == 1 [2024-01-26 15:10:29,293 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 5 <= i [2024-01-26 15:10:29,293 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 4 <= j [2024-01-26 15:10:29,293 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (unsigned long )arg == 0UL [2024-01-26 15:10:29,293 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] j % 2 == 0 [2024-01-26 15:10:29,293 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 3 <= i [2024-01-26 15:10:29,293 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:29,293 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:29,293 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 4 <= j [2024-01-26 15:10:29,293 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:29,294 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] i % 2 == 1 [2024-01-26 15:10:29,294 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:29,294 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] j % 2 == 0 [2024-01-26 15:10:29,294 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 3 <= i [2024-01-26 15:10:29,295 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)) || (12 <= k && k <= 19)) || k == 11) || k == 10 [2024-01-26 15:10:29,295 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] i % 2 == 1 [2024-01-26 15:10:29,295 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-26 15:10:29,295 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 4 <= j [2024-01-26 15:10:29,295 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] j % 2 == 0 [2024-01-26 15:10:29,295 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] (unsigned long )arg == 0UL [2024-01-26 15:10:29,296 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] (((((((((((k == 10 || k == 9) || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0)) || (12 <= k && k <= 19)) || k == 11 [2024-01-26 15:10:29,296 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] k == 20 [2024-01-26 15:10:29,296 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-26 15:10:29,296 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i % 2 == 1 [2024-01-26 15:10:29,296 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] condI == 0 || condI == 1 [2024-01-26 15:10:29,297 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 4 <= j [2024-01-26 15:10:29,297 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] condI <= 1 [2024-01-26 15:10:29,297 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 0 <= condI [2024-01-26 15:10:29,297 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] j % 2 == 0 [2024-01-26 15:10:29,297 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 3 <= i [2024-01-26 15:10:29,297 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)) || (12 <= k && k <= 19)) || k == 11) || k == 10 [2024-01-26 15:10:29,298 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-26 15:10:29,298 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] i % 2 == 1 [2024-01-26 15:10:29,299 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] (((((((((((k == 10 || k == 9) || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0)) || (12 <= k && k <= 19)) || k == 11 [2024-01-26 15:10:29,299 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] 4 <= j [2024-01-26 15:10:29,299 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] (unsigned long )arg == 0UL [2024-01-26 15:10:29,299 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] 3 <= i [2024-01-26 15:10:29,299 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] j % 2 == 0 [2024-01-26 15:10:29,299 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] i % 2 == 1 [2024-01-26 15:10:29,299 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] j % 2 == 0 [2024-01-26 15:10:29,300 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 4 <= j [2024-01-26 15:10:29,300 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (unsigned long )arg == 0UL [2024-01-26 15:10:29,300 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)) || (12 <= k && k <= 19)) || k == 11) || k == 10 [2024-01-26 15:10:29,300 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 3 <= i [2024-01-26 15:10:29,300 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] k == 20 [2024-01-26 15:10:29,300 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )arg == 0UL [2024-01-26 15:10:29,300 INFO L98 nessWitnessExtractor]: Loop invariant at [L696-L700] (unsigned long )arg == 0UL [2024-01-26 15:10:29,300 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)) || (12 <= k && k <= 20)) || k == 11 [2024-01-26 15:10:29,300 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:29,301 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:29,301 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 3 [2024-01-26 15:10:29,301 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] j == 6 [2024-01-26 15:10:29,301 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:29,301 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:29,302 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] condI == 0 || condI == 1 [2024-01-26 15:10:29,302 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] 0 <= condI [2024-01-26 15:10:29,302 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] condI <= 1 [2024-01-26 15:10:29,302 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= condJ [2024-01-26 15:10:29,302 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condI <= 1 [2024-01-26 15:10:29,302 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 3 <= i [2024-01-26 15:10:29,302 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condI == 0 || condI == 1 [2024-01-26 15:10:29,302 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] j % 2 == 0 [2024-01-26 15:10:29,303 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] i % 2 == 1 [2024-01-26 15:10:29,303 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= condI [2024-01-26 15:10:29,303 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condJ == 0 || condJ == 1 [2024-01-26 15:10:29,303 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condJ <= 1 [2024-01-26 15:10:29,303 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 4 <= j [2024-01-26 15:10:29,303 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (long long )condI - (long long )condJ >= 0LL [2024-01-26 15:10:29,303 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (long long )condI + (long long )condJ >= 0LL [2024-01-26 15:10:29,303 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:29,303 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] condI == 0 [2024-01-26 15:10:29,304 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:29,304 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] condJ == 0 [2024-01-26 15:10:29,304 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condI == 0 || ((0 <= condI && condI <= 1) && (condI == 0 || condI == 1)) [2024-01-26 15:10:29,304 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condJ == 0 || condJ == 1 [2024-01-26 15:10:29,305 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condJ <= 1 [2024-01-26 15:10:29,305 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] 0 <= condJ [2024-01-26 15:10:29,340 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:10:29,600 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-longest-2.i[30964,30977] [2024-01-26 15:10:29,603 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:10:29,609 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 [2024-01-26 15:10:29,679 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: k [2024-01-26 15:10:29,679 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4ceab8f3 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:10:29, skipping insertion in model container [2024-01-26 15:10:29,680 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:10:29,680 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:10:29,681 INFO L158 Benchmark]: Toolchain (without parser) took 479.87ms. Allocated memory is still 132.1MB. Free memory was 88.1MB in the beginning and 66.4MB in the end (delta: 21.7MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-26 15:10:29,682 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 132.1MB. Free memory is still 102.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:10:29,682 INFO L158 Benchmark]: Witness Parser took 4.40ms. Allocated memory is still 132.1MB. Free memory is still 94.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:10:29,683 INFO L158 Benchmark]: CACSL2BoogieTranslator took 477.95ms. Allocated memory is still 132.1MB. Free memory was 87.8MB in the beginning and 66.4MB in the end (delta: 21.4MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-26 15:10:29,684 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 132.1MB. Free memory is still 102.3MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 4.40ms. Allocated memory is still 132.1MB. Free memory is still 94.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 477.95ms. Allocated memory is still 132.1MB. Free memory was 87.8MB in the beginning and 66.4MB in the end (delta: 21.4MB). Peak memory consumption was 21.0MB. 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-longest-2.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/triangular-longest-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-2755261-m [2024-01-26 15:10:31,483 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:10:31,540 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-26 15:10:31,543 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:10:31,544 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:10:31,574 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:10:31,575 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:10:31,575 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:10:31,576 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:10:31,579 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:10:31,579 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:10:31,579 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:10:31,580 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:10:31,580 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:10:31,581 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:10:31,581 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:10:31,581 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:10:31,581 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:10:31,582 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:10:31,582 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:10:31,582 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:10:31,583 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:10:31,583 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:10:31,583 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-26 15:10:31,583 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-26 15:10:31,583 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:10:31,584 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-26 15:10:31,584 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:10:31,584 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:10:31,584 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:10:31,585 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:10:31,585 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:10:31,586 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:10:31,586 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:10:31,586 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:10:31,586 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:10:31,587 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:10:31,587 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:10:31,587 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-26 15:10:31,587 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-26 15:10:31,587 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:10:31,588 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:10:31,588 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:10:31,588 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:10:31,588 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:10:31,588 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-26 15:10:31,589 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:10:31,829 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:10:31,848 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:10:31,850 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:10:31,851 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:10:31,852 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:10:31,853 INFO L431 ainManager$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-longest-2.yml/witness.yml [2024-01-26 15:10:31,982 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:10:31,982 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:10:31,983 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/triangular-longest-2.i [2024-01-26 15:10:33,112 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:10:33,305 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:10:33,305 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/triangular-longest-2.i [2024-01-26 15:10:33,319 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5e94e6297/e7ba6fc63be44be0940550cfd2ffc1d3/FLAGa0f1379ee [2024-01-26 15:10:33,336 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5e94e6297/e7ba6fc63be44be0940550cfd2ffc1d3 [2024-01-26 15:10:33,336 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:10:33,338 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:10:33,341 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:10:33,341 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:10:33,344 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:10:33,345 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:10:31" (1/2) ... [2024-01-26 15:10:33,347 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5767318d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:10:33, skipping insertion in model container [2024-01-26 15:10:33,347 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:10:31" (1/2) ... [2024-01-26 15:10:33,348 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4f9dfc36 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:10:33, skipping insertion in model container [2024-01-26 15:10:33,349 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:10:33" (2/2) ... [2024-01-26 15:10:33,349 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5767318d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:10:33, skipping insertion in model container [2024-01-26 15:10:33,349 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:10:33" (2/2) ... [2024-01-26 15:10:33,349 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:10:33,426 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:10:33,428 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:33,428 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (long long )condI - (long long )condJ >= 0LL [2024-01-26 15:10:33,428 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (long long )condI + (long long )condJ >= 0LL [2024-01-26 15:10:33,428 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:33,428 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] condI == 0 [2024-01-26 15:10:33,428 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] condJ == 0 [2024-01-26 15:10:33,428 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (unsigned long )arg == 0UL [2024-01-26 15:10:33,428 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] j % 2 == 0 [2024-01-26 15:10:33,429 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] i % 2 == 1 [2024-01-26 15:10:33,429 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)) || (12 <= k && k <= 19)) || k == 11) || k == 10 [2024-01-26 15:10:33,429 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 4 <= j [2024-01-26 15:10:33,429 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 3 <= i [2024-01-26 15:10:33,429 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] j % 2 == 0 [2024-01-26 15:10:33,429 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)) || (12 <= k && k <= 19)) || k == 11) || k == 10 [2024-01-26 15:10:33,429 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] i % 2 == 1 [2024-01-26 15:10:33,439 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 4 <= j [2024-01-26 15:10:33,440 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-26 15:10:33,440 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 3 <= i [2024-01-26 15:10:33,440 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)) || (12 <= k && k <= 19)) || k == 11) || k == 10 [2024-01-26 15:10:33,440 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-26 15:10:33,440 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] k == 20 [2024-01-26 15:10:33,441 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-26 15:10:33,441 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] j == 6 [2024-01-26 15:10:33,441 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:33,441 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:33,441 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:33,441 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:33,441 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 3 [2024-01-26 15:10:33,441 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condI <= 1 [2024-01-26 15:10:33,442 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= condJ [2024-01-26 15:10:33,442 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condJ <= 1 [2024-01-26 15:10:33,442 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condJ == 0 || condJ == 1 [2024-01-26 15:10:33,442 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= condI [2024-01-26 15:10:33,442 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condI == 0 || condI == 1 [2024-01-26 15:10:33,443 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )arg == 0UL [2024-01-26 15:10:33,444 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] k == 20 [2024-01-26 15:10:33,444 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] condI == 0 || condI == 1 [2024-01-26 15:10:33,444 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] condI <= 1 [2024-01-26 15:10:33,444 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] 0 <= condI [2024-01-26 15:10:33,444 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 4 <= j [2024-01-26 15:10:33,444 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] i % 2 == 1 [2024-01-26 15:10:33,444 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 3 <= i [2024-01-26 15:10:33,444 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= condI [2024-01-26 15:10:33,445 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] j % 2 == 0 [2024-01-26 15:10:33,445 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] condI <= 1 [2024-01-26 15:10:33,445 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] condI == 0 || condI == 1 [2024-01-26 15:10:33,445 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 4 <= j [2024-01-26 15:10:33,445 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] j % 2 == 0 [2024-01-26 15:10:33,446 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 3 <= i [2024-01-26 15:10:33,446 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:33,446 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:33,447 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:33,447 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:33,447 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] i % 2 == 1 [2024-01-26 15:10:33,448 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (((((((((((k == 10 || k == 9) || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0)) || (12 <= k && k <= 19)) || k == 11 [2024-01-26 15:10:33,448 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (unsigned long )arg == 0UL [2024-01-26 15:10:33,448 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] i % 2 == 1 [2024-01-26 15:10:33,448 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] j % 2 == 0 [2024-01-26 15:10:33,449 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 4 <= j [2024-01-26 15:10:33,449 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 5 <= i [2024-01-26 15:10:33,449 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)) || (12 <= k && k <= 20)) || k == 11 [2024-01-26 15:10:33,449 INFO L98 nessWitnessExtractor]: Loop invariant at [L704-L708] (unsigned long )arg == 0UL [2024-01-26 15:10:33,449 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] (((((((((((k == 10 || k == 9) || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0)) || (12 <= k && k <= 19)) || k == 11 [2024-01-26 15:10:33,449 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] (unsigned long )arg == 0UL [2024-01-26 15:10:33,449 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condJ <= 1 [2024-01-26 15:10:33,449 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] 0 <= condJ [2024-01-26 15:10:33,449 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condJ == 0 || condJ == 1 [2024-01-26 15:10:33,450 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condI == 0 || ((0 <= condI && condI <= 1) && (condI == 0 || condI == 1)) [2024-01-26 15:10:33,450 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] j % 2 == 0 [2024-01-26 15:10:33,450 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 3 <= i [2024-01-26 15:10:33,450 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= condJ [2024-01-26 15:10:33,450 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condJ == 0 || condJ == 1 [2024-01-26 15:10:33,450 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= condI [2024-01-26 15:10:33,450 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condJ <= 1 [2024-01-26 15:10:33,451 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condI == 0 || condI == 1 [2024-01-26 15:10:33,451 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 4 <= j [2024-01-26 15:10:33,451 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condI <= 1 [2024-01-26 15:10:33,451 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] i % 2 == 1 [2024-01-26 15:10:33,451 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] i % 2 == 1 [2024-01-26 15:10:33,451 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] j % 2 == 0 [2024-01-26 15:10:33,451 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] (unsigned long )arg == 0UL [2024-01-26 15:10:33,452 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] 4 <= j [2024-01-26 15:10:33,452 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] 3 <= i [2024-01-26 15:10:33,452 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] (((((((((((k == 10 || k == 9) || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0)) || (12 <= k && k <= 19)) || k == 11 [2024-01-26 15:10:33,452 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:33,452 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:33,452 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:33,452 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:33,452 INFO L98 nessWitnessExtractor]: Loop invariant at [L696-L700] (unsigned long )arg == 0UL [2024-01-26 15:10:33,452 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)) || (12 <= k && k <= 20)) || k == 11 [2024-01-26 15:10:33,453 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:33,453 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:33,453 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:33,453 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:33,453 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 4 <= j [2024-01-26 15:10:33,453 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] condI <= 1 [2024-01-26 15:10:33,454 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 3 <= i [2024-01-26 15:10:33,454 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 0 <= condI [2024-01-26 15:10:33,454 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i % 2 == 1 [2024-01-26 15:10:33,454 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] j % 2 == 0 [2024-01-26 15:10:33,454 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] condI == 0 || condI == 1 [2024-01-26 15:10:33,492 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:10:33,784 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-longest-2.i[30964,30977] [2024-01-26 15:10:33,788 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:10:33,798 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 [2024-01-26 15:10:33,896 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: k [2024-01-26 15:10:33,896 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4f9dfc36 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:10:33, skipping insertion in model container [2024-01-26 15:10:33,896 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:10:33,897 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:10:33,898 INFO L158 Benchmark]: Toolchain (without parser) took 559.45ms. Allocated memory is still 71.3MB. Free memory was 35.9MB in the beginning and 30.8MB in the end (delta: 5.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-01-26 15:10:33,899 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 56.6MB. Free memory was 33.2MB in the beginning and 33.2MB in the end (delta: 49.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:10:33,899 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 56.6MB. Free memory is still 27.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:10:33,900 INFO L158 Benchmark]: CACSL2BoogieTranslator took 555.70ms. Allocated memory is still 71.3MB. Free memory was 35.7MB in the beginning and 30.8MB in the end (delta: 4.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-01-26 15:10:33,901 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.17ms. Allocated memory is still 56.6MB. Free memory was 33.2MB in the beginning and 33.2MB in the end (delta: 49.1kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 56.6MB. Free memory is still 27.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 555.70ms. Allocated memory is still 71.3MB. Free memory was 35.7MB in the beginning and 30.8MB in the end (delta: 4.9MB). Peak memory consumption was 4.2MB. 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