./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.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/triangular-longest-2.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d8006e4b 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.2024-01-24_13-31-21.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-d8006e4-m [2024-02-05 10:37:50,216 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:37:50,277 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-05 10:37:50,281 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:37:50,281 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:37:50,305 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:37:50,306 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:37:50,306 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:37:50,306 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:37:50,309 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:37:50,309 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:37:50,310 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:37:50,310 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:37:50,311 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:37:50,312 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:37:50,312 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:37:50,312 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:37:50,312 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:37:50,312 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-05 10:37:50,312 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:37:50,313 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:37:50,313 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:37:50,313 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:37:50,313 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:37:50,314 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:37:50,314 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:37:50,314 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:37:50,314 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:37:50,315 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:37:50,315 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:37:50,315 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:37:50,316 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:37:50,316 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:37:50,316 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:37:50,316 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:37:50,316 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:37:50,316 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-05 10:37:50,317 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-05 10:37:50,317 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:37:50,317 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:37:50,317 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:37:50,317 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:37:50,317 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:37:50,318 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:37:50,546 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:37:50,563 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:37:50,566 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:37:50,567 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:37:50,567 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:37:50,568 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/triangular-longest-2.i [2024-02-05 10:37:51,526 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:37:51,722 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:37:51,722 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/triangular-longest-2.i [2024-02-05 10:37:51,741 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae2da0b9e/0ad25f60234c404281f4311e84bc0997/FLAG33cab889d [2024-02-05 10:37:51,753 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae2da0b9e/0ad25f60234c404281f4311e84bc0997 [2024-02-05 10:37:51,755 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:37:51,755 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:37:51,756 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/triangular-longest-2.yml/witness.yml [2024-02-05 10:37:51,939 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:37:51,940 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:37:51,941 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:37:51,942 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:37:51,945 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:37:51,946 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:37:51" (1/2) ... [2024-02-05 10:37:51,947 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@135b29c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:37:51, skipping insertion in model container [2024-02-05 10:37:51,947 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:37:51" (1/2) ... [2024-02-05 10:37:51,949 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@48243c55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:37:51, skipping insertion in model container [2024-02-05 10:37:51,949 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:37:51" (2/2) ... [2024-02-05 10:37:51,950 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@135b29c8 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:37:51, skipping insertion in model container [2024-02-05 10:37:51,950 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:37:51" (2/2) ... [2024-02-05 10:37:51,950 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:37:52,051 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:37:52,053 INFO L101 nessWitnessExtractor]: Location invariant before [L717-L717] ((((((0 <= condI) && (3 <= i)) && (4 <= j)) && (condI <= 1)) && (i % 2 == 1)) && (j % 2 == 0)) && (condI == 0 || condI == 1) [2024-02-05 10:37:52,053 INFO L101 nessWitnessExtractor]: Location invariant before [L714-L714] ((((4294967296LL + (long long )condI) + (long long )condJ >= 0LL) && ((4294967295LL - (long long )condI) + (long long )condJ >= 0LL)) && ((4294967295LL + (long long )condI) - (long long )condJ >= 0LL)) && ((4294967294LL - (long long )condI) - (long long )condJ >= 0LL) [2024-02-05 10:37:52,053 INFO L101 nessWitnessExtractor]: Location invariant before [L713-L713] ((((((4294967296LL + (long long )condI) + (long long )condJ >= 0LL) && ((4294967295LL - (long long )condI) + (long long )condJ >= 0LL)) && ((4294967295LL + (long long )condI) - (long long )condJ >= 0LL)) && ((4294967294LL - (long long )condI) - (long long )condJ >= 0LL)) && (i == 3)) && (j == 6) [2024-02-05 10:37:52,053 INFO L101 nessWitnessExtractor]: Location invariant before [L705-L705] ((unsigned long )arg == 0UL) && ((((((((((((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) [2024-02-05 10:37:52,054 INFO L101 nessWitnessExtractor]: Location invariant after [L716-L716] (((((((3 <= i) && (4 <= j)) && ((4294967296LL + (long long )condI) + (long long )condJ >= 0LL)) && ((4294967295LL - (long long )condI) + (long long )condJ >= 0LL)) && ((4294967295LL + (long long )condI) - (long long )condJ >= 0LL)) && ((4294967294LL - (long long )condI) - (long long )condJ >= 0LL)) && (i % 2 == 1)) && (j % 2 == 0) [2024-02-05 10:37:52,054 INFO L101 nessWitnessExtractor]: Location invariant before [L697-L697] ((unsigned long )arg == 0UL) && ((((((((((((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) [2024-02-05 10:37:52,055 INFO L101 nessWitnessExtractor]: Location invariant before [L699-L699] (((((4 <= j) && (5 <= i)) && (i % 2 == 1)) && (j % 2 == 0)) && ((unsigned long )arg == 0UL)) && ((((((((((((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) [2024-02-05 10:37:52,055 INFO L101 nessWitnessExtractor]: Location invariant before [L718-L718] ((0 <= condI) && (condI <= 1)) && (condI == 0 || condI == 1) [2024-02-05 10:37:52,055 INFO L101 nessWitnessExtractor]: Location invariant before [L715-L715] ((((4294967296LL + (long long )condI) + (long long )condJ >= 0LL) && ((4294967295LL - (long long )condI) + (long long )condJ >= 0LL)) && ((4294967295LL + (long long )condI) - (long long )condJ >= 0LL)) && ((4294967294LL - (long long )condI) - (long long )condJ >= 0LL) [2024-02-05 10:37:52,055 INFO L101 nessWitnessExtractor]: Location invariant before [L701-L701] (k == 20) && ((unsigned long )arg == 0UL) [2024-02-05 10:37:52,055 INFO L101 nessWitnessExtractor]: Location invariant before [L721-L721] (((0 <= condJ) && (condJ <= 1)) && (condI == 0 || ((0 <= condI && condI <= 1) && (condI == 0 || condI == 1)))) && (condJ == 0 || condJ == 1) [2024-02-05 10:37:52,055 INFO L101 nessWitnessExtractor]: Location invariant after [L719-L719] ((((((0 <= condI) && (3 <= i)) && (4 <= j)) && (condI <= 1)) && (i % 2 == 1)) && (j % 2 == 0)) && (condI == 0 || condI == 1) [2024-02-05 10:37:52,055 INFO L101 nessWitnessExtractor]: Location invariant before [L719-L719] ((((((0 <= condI) && (3 <= i)) && (4 <= j)) && (condI <= 1)) && (i % 2 == 1)) && (j % 2 == 0)) && (condI == 0 || condI == 1) [2024-02-05 10:37:52,056 INFO L101 nessWitnessExtractor]: Location invariant before [L720-L720] (((((((((0 <= condI) && (0 <= condJ)) && (3 <= i)) && (4 <= j)) && (condI <= 1)) && (condJ <= 1)) && (i % 2 == 1)) && (j % 2 == 0)) && (condI == 0 || condI == 1)) && (condJ == 0 || condJ == 1) [2024-02-05 10:37:52,056 INFO L101 nessWitnessExtractor]: Location invariant before [L724-L724] ((((((0LL - (long long )condI) + (long long )condJ >= 0LL) && ((long long )condI + (long long )condJ >= 0LL)) && ((0LL - (long long )condI) - (long long )condJ >= 0LL)) && ((long long )condI - (long long )condJ >= 0LL)) && (condI == 0)) && (condJ == 0) [2024-02-05 10:37:52,056 INFO L101 nessWitnessExtractor]: Location invariant before [L716-L716] (((((((3 <= i) && (4 <= j)) && ((4294967296LL + (long long )condI) + (long long )condJ >= 0LL)) && ((4294967295LL - (long long )condI) + (long long )condJ >= 0LL)) && ((4294967295LL + (long long )condI) - (long long )condJ >= 0LL)) && ((4294967294LL - (long long )condI) - (long long )condJ >= 0LL)) && (i % 2 == 1)) && (j % 2 == 0) [2024-02-05 10:37:52,056 INFO L101 nessWitnessExtractor]: Location invariant before [L698-L698] (((((3 <= i) && (4 <= j)) && (i % 2 == 1)) && (j % 2 == 0)) && ((unsigned long )arg == 0UL)) && ((((((((((((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) [2024-02-05 10:37:52,056 INFO L101 nessWitnessExtractor]: Location invariant after [L722-L722] (((((0 <= condI) && (0 <= condJ)) && (condI <= 1)) && (condJ <= 1)) && (condI == 0 || condI == 1)) && (condJ == 0 || condJ == 1) [2024-02-05 10:37:52,056 INFO L101 nessWitnessExtractor]: Location invariant before [L706-L706] (((((3 <= i) && (4 <= j)) && (i % 2 == 1)) && (j % 2 == 0)) && ((unsigned long )arg == 0UL)) && ((((((((((((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) [2024-02-05 10:37:52,056 INFO L101 nessWitnessExtractor]: Location invariant before [L709-L709] (k == 20) && ((unsigned long )arg == 0UL) [2024-02-05 10:37:52,057 INFO L101 nessWitnessExtractor]: Loop invariant at [L696-L696] ((unsigned long )arg == 0UL) && ((((((((((((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) [2024-02-05 10:37:52,057 INFO L101 nessWitnessExtractor]: Location invariant before [L722-L722] (((((0 <= condI) && (0 <= condJ)) && (condI <= 1)) && (condJ <= 1)) && (condI == 0 || condI == 1)) && (condJ == 0 || condJ == 1) [2024-02-05 10:37:52,057 INFO L101 nessWitnessExtractor]: Location invariant before [L707-L707] (((((3 <= i) && (4 <= j)) && (i % 2 == 1)) && (j % 2 == 0)) && ((unsigned long )arg == 0UL)) && ((((((((((((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) [2024-02-05 10:37:52,058 INFO L101 nessWitnessExtractor]: Loop invariant at [L704-L704] ((unsigned long )arg == 0UL) && ((((((((((((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) [2024-02-05 10:37:52,095 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:37:52,337 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] [2024-02-05 10:37:52,341 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:37:52,347 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-05 10:37:52,422 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: k [2024-02-05 10:37:52,422 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@48243c55 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:37:52, skipping insertion in model container [2024-02-05 10:37:52,422 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:37:52,423 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:37:52,424 INFO L158 Benchmark]: Toolchain (without parser) took 482.96ms. Allocated memory is still 165.7MB. Free memory was 132.0MB in the beginning and 101.3MB in the end (delta: 30.8MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-02-05 10:37:52,424 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 165.7MB. Free memory is still 136.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:37:52,425 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 165.7MB. Free memory is still 88.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:37:52,425 INFO L158 Benchmark]: CACSL2BoogieTranslator took 481.18ms. Allocated memory is still 165.7MB. Free memory was 132.0MB in the beginning and 101.9MB in the end (delta: 30.1MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2024-02-05 10:37:52,426 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 165.7MB. Free memory is still 136.2MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 165.7MB. Free memory is still 88.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 481.18ms. Allocated memory is still 165.7MB. Free memory was 132.0MB in the beginning and 101.9MB in the end (delta: 30.1MB). Peak memory consumption was 29.4MB. 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.2024-01-24_13-31-21.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-d8006e4-m [2024-02-05 10:37:54,094 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:37:54,171 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-05 10:37:54,175 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:37:54,176 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:37:54,202 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:37:54,203 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:37:54,203 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:37:54,204 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:37:54,206 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:37:54,207 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:37:54,207 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:37:54,207 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:37:54,209 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:37:54,209 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:37:54,209 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:37:54,209 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:37:54,210 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:37:54,210 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:37:54,210 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:37:54,210 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:37:54,211 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:37:54,211 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:37:54,211 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-05 10:37:54,212 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-05 10:37:54,212 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:37:54,212 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-05 10:37:54,212 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:37:54,212 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:37:54,213 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:37:54,214 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:37:54,214 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:37:54,214 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:37:54,214 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:37:54,214 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:37:54,215 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:37:54,215 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:37:54,215 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:37:54,216 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-05 10:37:54,216 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-05 10:37:54,216 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:37:54,216 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:37:54,216 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:37:54,217 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:37:54,217 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:37:54,217 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-05 10:37:54,217 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:37:54,477 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:37:54,497 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:37:54,499 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:37:54,501 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:37:54,502 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:37:54,503 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/triangular-longest-2.i [2024-02-05 10:37:55,616 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:37:55,860 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:37:55,860 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/triangular-longest-2.i [2024-02-05 10:37:55,872 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c218ee44/cc46397ea7be4b358de4aac4d9141186/FLAGa335c23ec [2024-02-05 10:37:55,885 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c218ee44/cc46397ea7be4b358de4aac4d9141186 [2024-02-05 10:37:55,887 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:37:55,888 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:37:55,889 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/triangular-longest-2.yml/witness.yml [2024-02-05 10:37:56,024 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:37:56,025 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:37:56,026 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:37:56,026 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:37:56,029 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:37:56,030 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:37:55" (1/2) ... [2024-02-05 10:37:56,030 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f889e91 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:37:56, skipping insertion in model container [2024-02-05 10:37:56,031 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:37:55" (1/2) ... [2024-02-05 10:37:56,032 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@48228cd7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:37:56, skipping insertion in model container [2024-02-05 10:37:56,032 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:37:56" (2/2) ... [2024-02-05 10:37:56,032 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f889e91 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:37:56, skipping insertion in model container [2024-02-05 10:37:56,033 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:37:56" (2/2) ... [2024-02-05 10:37:56,033 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:37:56,136 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:37:56,137 INFO L101 nessWitnessExtractor]: Location invariant before [L722-L722] (((((0 <= condI) && (0 <= condJ)) && (condI <= 1)) && (condJ <= 1)) && (condI == 0 || condI == 1)) && (condJ == 0 || condJ == 1) [2024-02-05 10:37:56,137 INFO L101 nessWitnessExtractor]: Location invariant before [L724-L724] ((((((0LL - (long long )condI) + (long long )condJ >= 0LL) && ((long long )condI + (long long )condJ >= 0LL)) && ((0LL - (long long )condI) - (long long )condJ >= 0LL)) && ((long long )condI - (long long )condJ >= 0LL)) && (condI == 0)) && (condJ == 0) [2024-02-05 10:37:56,138 INFO L101 nessWitnessExtractor]: Location invariant before [L719-L719] ((((((0 <= condI) && (3 <= i)) && (4 <= j)) && (condI <= 1)) && (i % 2 == 1)) && (j % 2 == 0)) && (condI == 0 || condI == 1) [2024-02-05 10:37:56,138 INFO L101 nessWitnessExtractor]: Location invariant before [L716-L716] (((((((3 <= i) && (4 <= j)) && ((4294967296LL + (long long )condI) + (long long )condJ >= 0LL)) && ((4294967295LL - (long long )condI) + (long long )condJ >= 0LL)) && ((4294967295LL + (long long )condI) - (long long )condJ >= 0LL)) && ((4294967294LL - (long long )condI) - (long long )condJ >= 0LL)) && (i % 2 == 1)) && (j % 2 == 0) [2024-02-05 10:37:56,138 INFO L101 nessWitnessExtractor]: Location invariant before [L721-L721] (((0 <= condJ) && (condJ <= 1)) && (condI == 0 || ((0 <= condI && condI <= 1) && (condI == 0 || condI == 1)))) && (condJ == 0 || condJ == 1) [2024-02-05 10:37:56,138 INFO L101 nessWitnessExtractor]: Loop invariant at [L696-L696] ((unsigned long )arg == 0UL) && ((((((((((((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) [2024-02-05 10:37:56,138 INFO L101 nessWitnessExtractor]: Location invariant before [L714-L714] ((((4294967296LL + (long long )condI) + (long long )condJ >= 0LL) && ((4294967295LL - (long long )condI) + (long long )condJ >= 0LL)) && ((4294967295LL + (long long )condI) - (long long )condJ >= 0LL)) && ((4294967294LL - (long long )condI) - (long long )condJ >= 0LL) [2024-02-05 10:37:56,138 INFO L101 nessWitnessExtractor]: Location invariant before [L717-L717] ((((((0 <= condI) && (3 <= i)) && (4 <= j)) && (condI <= 1)) && (i % 2 == 1)) && (j % 2 == 0)) && (condI == 0 || condI == 1) [2024-02-05 10:37:56,138 INFO L101 nessWitnessExtractor]: Location invariant after [L722-L722] (((((0 <= condI) && (0 <= condJ)) && (condI <= 1)) && (condJ <= 1)) && (condI == 0 || condI == 1)) && (condJ == 0 || condJ == 1) [2024-02-05 10:37:56,138 INFO L101 nessWitnessExtractor]: Location invariant before [L720-L720] (((((((((0 <= condI) && (0 <= condJ)) && (3 <= i)) && (4 <= j)) && (condI <= 1)) && (condJ <= 1)) && (i % 2 == 1)) && (j % 2 == 0)) && (condI == 0 || condI == 1)) && (condJ == 0 || condJ == 1) [2024-02-05 10:37:56,139 INFO L101 nessWitnessExtractor]: Location invariant before [L705-L705] ((unsigned long )arg == 0UL) && ((((((((((((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) [2024-02-05 10:37:56,139 INFO L101 nessWitnessExtractor]: Location invariant after [L719-L719] ((((((0 <= condI) && (3 <= i)) && (4 <= j)) && (condI <= 1)) && (i % 2 == 1)) && (j % 2 == 0)) && (condI == 0 || condI == 1) [2024-02-05 10:37:56,139 INFO L101 nessWitnessExtractor]: Location invariant before [L713-L713] ((((((4294967296LL + (long long )condI) + (long long )condJ >= 0LL) && ((4294967295LL - (long long )condI) + (long long )condJ >= 0LL)) && ((4294967295LL + (long long )condI) - (long long )condJ >= 0LL)) && ((4294967294LL - (long long )condI) - (long long )condJ >= 0LL)) && (i == 3)) && (j == 6) [2024-02-05 10:37:56,139 INFO L101 nessWitnessExtractor]: Location invariant before [L699-L699] (((((4 <= j) && (5 <= i)) && (i % 2 == 1)) && (j % 2 == 0)) && ((unsigned long )arg == 0UL)) && ((((((((((((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) [2024-02-05 10:37:56,139 INFO L101 nessWitnessExtractor]: Location invariant before [L697-L697] ((unsigned long )arg == 0UL) && ((((((((((((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) [2024-02-05 10:37:56,139 INFO L101 nessWitnessExtractor]: Location invariant before [L706-L706] (((((3 <= i) && (4 <= j)) && (i % 2 == 1)) && (j % 2 == 0)) && ((unsigned long )arg == 0UL)) && ((((((((((((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) [2024-02-05 10:37:56,139 INFO L101 nessWitnessExtractor]: Location invariant before [L709-L709] (k == 20) && ((unsigned long )arg == 0UL) [2024-02-05 10:37:56,139 INFO L101 nessWitnessExtractor]: Location invariant before [L701-L701] (k == 20) && ((unsigned long )arg == 0UL) [2024-02-05 10:37:56,140 INFO L101 nessWitnessExtractor]: Location invariant before [L718-L718] ((0 <= condI) && (condI <= 1)) && (condI == 0 || condI == 1) [2024-02-05 10:37:56,140 INFO L101 nessWitnessExtractor]: Location invariant after [L716-L716] (((((((3 <= i) && (4 <= j)) && ((4294967296LL + (long long )condI) + (long long )condJ >= 0LL)) && ((4294967295LL - (long long )condI) + (long long )condJ >= 0LL)) && ((4294967295LL + (long long )condI) - (long long )condJ >= 0LL)) && ((4294967294LL - (long long )condI) - (long long )condJ >= 0LL)) && (i % 2 == 1)) && (j % 2 == 0) [2024-02-05 10:37:56,140 INFO L101 nessWitnessExtractor]: Location invariant before [L715-L715] ((((4294967296LL + (long long )condI) + (long long )condJ >= 0LL) && ((4294967295LL - (long long )condI) + (long long )condJ >= 0LL)) && ((4294967295LL + (long long )condI) - (long long )condJ >= 0LL)) && ((4294967294LL - (long long )condI) - (long long )condJ >= 0LL) [2024-02-05 10:37:56,140 INFO L101 nessWitnessExtractor]: Location invariant before [L698-L698] (((((3 <= i) && (4 <= j)) && (i % 2 == 1)) && (j % 2 == 0)) && ((unsigned long )arg == 0UL)) && ((((((((((((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) [2024-02-05 10:37:56,141 INFO L101 nessWitnessExtractor]: Loop invariant at [L704-L704] ((unsigned long )arg == 0UL) && ((((((((((((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) [2024-02-05 10:37:56,141 INFO L101 nessWitnessExtractor]: Location invariant before [L707-L707] (((((3 <= i) && (4 <= j)) && (i % 2 == 1)) && (j % 2 == 0)) && ((unsigned long )arg == 0UL)) && ((((((((((((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) [2024-02-05 10:37:56,184 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:37:56,437 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] [2024-02-05 10:37:56,440 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:37:56,448 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-05 10:37:56,535 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: k [2024-02-05 10:37:56,536 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@48228cd7 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:37:56, skipping insertion in model container [2024-02-05 10:37:56,536 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:37:56,536 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:37:56,538 INFO L158 Benchmark]: Toolchain (without parser) took 512.13ms. Allocated memory was 73.4MB in the beginning and 98.6MB in the end (delta: 25.2MB). Free memory was 46.6MB in the beginning and 63.0MB in the end (delta: -16.5MB). Peak memory consumption was 17.0MB. Max. memory is 16.1GB. [2024-02-05 10:37:56,538 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 73.4MB. Free memory is still 53.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:37:56,539 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 73.4MB. Free memory is still 52.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:37:56,540 INFO L158 Benchmark]: CACSL2BoogieTranslator took 510.47ms. Allocated memory was 73.4MB in the beginning and 98.6MB in the end (delta: 25.2MB). Free memory was 46.3MB in the beginning and 63.0MB in the end (delta: -16.7MB). Peak memory consumption was 17.0MB. Max. memory is 16.1GB. [2024-02-05 10:37:56,542 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 73.4MB. Free memory is still 53.7MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 73.4MB. Free memory is still 52.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 510.47ms. Allocated memory was 73.4MB in the beginning and 98.6MB in the end (delta: 25.2MB). Free memory was 46.3MB in the beginning and 63.0MB in the end (delta: -16.7MB). Peak memory consumption was 17.0MB. 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 Writing output log to file Ultimate.log Result: UNKNOWN