./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-more-sorted.wvr.c --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/popl20-more-sorted.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 59af5db6 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/weaver/popl20-more-sorted.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-sorted.wvr.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-59af5db-m [2024-02-02 09:21:39,253 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:21:39,347 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-02 09:21:39,352 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:21:39,353 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:21:39,384 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:21:39,385 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:21:39,385 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:21:39,386 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:21:39,390 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:21:39,390 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:21:39,391 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:21:39,391 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:21:39,393 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:21:39,393 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:21:39,394 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:21:39,394 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:21:39,394 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:21:39,395 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-02 09:21:39,395 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:21:39,395 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:21:39,396 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:21:39,396 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:21:39,396 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:21:39,396 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:21:39,397 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:21:39,397 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:21:39,397 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:21:39,398 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:21:39,398 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:21:39,399 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:21:39,399 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:21:39,400 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:21:39,400 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:21:39,400 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:21:39,400 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:21:39,401 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-02 09:21:39,401 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-02 09:21:39,401 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:21:39,401 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:21:39,401 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:21:39,402 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:21:39,402 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:21:39,402 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:21:39,813 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:21:39,841 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:21:39,843 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:21:39,844 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:21:39,845 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:21:39,846 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-sorted.wvr.c [2024-02-02 09:21:41,031 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:21:41,238 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:21:41,240 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-sorted.wvr.c [2024-02-02 09:21:41,250 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7a2874346/b2bf9a463b9446deb6e8262cea0f53e2/FLAG8eaee074d [2024-02-02 09:21:41,268 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7a2874346/b2bf9a463b9446deb6e8262cea0f53e2 [2024-02-02 09:21:41,271 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:21:41,271 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:21:41,274 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-sorted.wvr.yml/witness.yml [2024-02-02 09:21:41,398 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:21:41,399 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:21:41,400 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:21:41,400 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:21:41,405 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:21:41,405 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:21:41" (1/2) ... [2024-02-02 09:21:41,406 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@496d5578 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:21:41, skipping insertion in model container [2024-02-02 09:21:41,407 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:21:41" (1/2) ... [2024-02-02 09:21:41,408 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4cd59a1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:21:41, skipping insertion in model container [2024-02-02 09:21:41,408 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:21:41" (2/2) ... [2024-02-02 09:21:41,409 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@496d5578 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:21:41, skipping insertion in model container [2024-02-02 09:21:41,409 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:21:41" (2/2) ... [2024-02-02 09:21:41,409 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:21:41,452 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:21:41,454 INFO L101 nessWitnessExtractor]: Loop invariant at [L55-L57] ((unsigned long )_argptr == 0UL) && (((((((0 == i && i == 0) || ((6 <= i && i != 1) && i != 2)) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) [2024-02-02 09:21:41,454 INFO L101 nessWitnessExtractor]: Location invariant before [L76-L76] (((A == 0) && (sorted1 == (_Bool)0)) && (sorted2 == (_Bool)0)) && (sorted3 == (_Bool)0) [2024-02-02 09:21:41,454 INFO L101 nessWitnessExtractor]: Loop invariant at [L102-L104] ((((A == 0) && (sorted1 == (_Bool)0)) && (sorted2 == (_Bool)0)) && (sorted3 == (_Bool)0)) && (((((((((0 == i && i == 0) || (((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1)) || ((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 7) && size != 0)) || ((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 6) && size != 0)) || ((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 5) && size != 0)) || ((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 4) && size != 0)) || ((((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 3) && size != 0)) || ((((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 2) && size != 0)) || ((((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 1) && size != 0)) [2024-02-02 09:21:41,454 INFO L101 nessWitnessExtractor]: Location invariant before [L56-L56] ((unsigned long )_argptr == 0UL) && (((((((0 == i && i == 0) || ((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) [2024-02-02 09:21:41,454 INFO L101 nessWitnessExtractor]: Location invariant before [L78-L78] ((sorted1 == (_Bool)1) && (sorted2 == (_Bool)0)) && (sorted3 == (_Bool)0) [2024-02-02 09:21:41,454 INFO L101 nessWitnessExtractor]: Location invariant before [L84-L84] ((sorted1 == (_Bool)1) && (sorted2 == (_Bool)1)) && (sorted3 == (_Bool)1) [2024-02-02 09:21:41,455 INFO L101 nessWitnessExtractor]: Location invariant before [L81-L81] (((0 <= M) && (sorted1 == (_Bool)1)) && (sorted2 == (_Bool)1)) && (sorted3 == (_Bool)1) [2024-02-02 09:21:41,455 INFO L101 nessWitnessExtractor]: Location invariant before [L74-L74] ((((((((((0LL - (long long )M) + (long long )N >= 0LL) && ((long long )M + (long long )N >= 0LL)) && ((0LL - (long long )M) - (long long )N >= 0LL)) && ((long long )M - (long long )N >= 0LL)) && (A == 0)) && (M == 0)) && (N == 0)) && (sorted1 == (_Bool)0)) && (sorted2 == (_Bool)0)) && (sorted3 == (_Bool)0) [2024-02-02 09:21:41,455 INFO L101 nessWitnessExtractor]: Loop invariant at [L47-L49] ((unsigned long )_argptr == 0UL) && (((((((((6 <= i && i <= 2147483646) && i != 1) && i != 2) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:21:41,455 INFO L101 nessWitnessExtractor]: Location invariant before [L77-L77] ((sorted1 == (_Bool)0) && (sorted2 == (_Bool)0)) && (sorted3 == (_Bool)0) [2024-02-02 09:21:41,455 INFO L101 nessWitnessExtractor]: Location invariant before [L75-L75] ((((A == 0) && (N == 0)) && (sorted1 == (_Bool)0)) && (sorted2 == (_Bool)0)) && (sorted3 == (_Bool)0) [2024-02-02 09:21:41,456 INFO L101 nessWitnessExtractor]: Location invariant before [L59-L59] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:41,456 INFO L101 nessWitnessExtractor]: Location invariant before [L79-L79] ((sorted1 == (_Bool)1) && (sorted2 == (_Bool)1)) && (sorted3 == (_Bool)0) [2024-02-02 09:21:41,456 INFO L101 nessWitnessExtractor]: Location invariant before [L48-L48] ((unsigned long )_argptr == 0UL) && ((((((((((6 <= i && i <= 2147483645) && i != 0) && i != 1) && i != 2) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:21:41,456 INFO L101 nessWitnessExtractor]: Location invariant before [L103-L103] (((((((-1LL - (long long )i) + (long long )size >= 0LL) && (A == 0)) && (sorted1 == (_Bool)0)) && (sorted2 == (_Bool)0)) && (sorted3 == (_Bool)0)) && (size != 0)) && (((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0)) [2024-02-02 09:21:41,456 INFO L101 nessWitnessExtractor]: Location invariant before [L101-L101] (((A == 0) && (sorted1 == (_Bool)0)) && (sorted2 == (_Bool)0)) && (sorted3 == (_Bool)0) [2024-02-02 09:21:41,456 INFO L101 nessWitnessExtractor]: Location invariant before [L22-L25] (((A == 0) && (sorted1 == (_Bool)0)) && (sorted2 == (_Bool)0)) && (sorted3 == (_Bool)0) [2024-02-02 09:21:41,457 INFO L101 nessWitnessExtractor]: Location invariant before [L99-L99] (((A == 0) && (sorted1 == (_Bool)0)) && (sorted2 == (_Bool)0)) && (sorted3 == (_Bool)0) [2024-02-02 09:21:41,457 INFO L101 nessWitnessExtractor]: Location invariant before [L98-L98] (((A == 0) && (sorted1 == (_Bool)0)) && (sorted2 == (_Bool)0)) && (sorted3 == (_Bool)0) [2024-02-02 09:21:41,457 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] (i <= 2147483645) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:41,457 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] ((0 <= i) && (i <= 2147483646)) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:41,458 INFO L101 nessWitnessExtractor]: Location invariant before [L105-L105] (((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (A == 0)) && (sorted1 == (_Bool)0)) && (sorted2 == (_Bool)0)) && (sorted3 == (_Bool)0) [2024-02-02 09:21:41,458 INFO L101 nessWitnessExtractor]: Loop invariant at [L63-L65] (unsigned long )_argptr == 0UL [2024-02-02 09:21:41,458 INFO L101 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-02-02 09:21:41,481 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:21:41,662 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-sorted.wvr.c[2473,2486] [2024-02-02 09:21:41,678 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:21:41,686 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:21:41,697 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:21:41,728 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-02 09:21:41,728 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4cd59a1a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:21:41, skipping insertion in model container [2024-02-02 09:21:41,728 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:21:41,729 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:21:41,731 INFO L158 Benchmark]: Toolchain (without parser) took 330.91ms. Allocated memory is still 157.3MB. Free memory was 95.0MB in the beginning and 81.0MB in the end (delta: 14.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-02-02 09:21:41,731 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 157.3MB. Free memory was 118.8MB in the beginning and 118.6MB in the end (delta: 167.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:21:41,732 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 157.3MB. Free memory is still 100.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:21:41,732 INFO L158 Benchmark]: CACSL2BoogieTranslator took 328.68ms. Allocated memory is still 157.3MB. Free memory was 95.0MB in the beginning and 81.0MB in the end (delta: 14.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-02-02 09:21:41,734 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 157.3MB. Free memory was 118.8MB in the beginning and 118.6MB in the end (delta: 167.8kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.19ms. Allocated memory is still 157.3MB. Free memory is still 100.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 328.68ms. Allocated memory is still 157.3MB. Free memory was 95.0MB in the beginning and 81.0MB in the end (delta: 14.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 51]: Incorrect Syntax Undeclared variable in ACSL expression: i 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/weaver/popl20-more-sorted.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-sorted.wvr.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-59af5db-m [2024-02-02 09:21:43,764 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:21:43,856 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-02 09:21:43,861 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:21:43,862 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:21:43,895 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:21:43,895 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:21:43,895 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:21:43,896 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:21:43,896 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:21:43,896 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:21:43,897 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:21:43,897 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:21:43,901 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:21:43,901 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:21:43,901 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:21:43,902 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:21:43,903 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:21:43,903 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:21:43,903 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:21:43,903 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:21:43,904 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:21:43,904 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:21:43,904 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-02 09:21:43,905 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-02 09:21:43,905 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:21:43,905 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-02 09:21:43,905 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:21:43,906 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:21:43,906 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:21:43,907 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:21:43,907 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:21:43,908 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:21:43,908 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:21:43,908 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:21:43,908 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:21:43,909 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:21:43,909 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:21:43,909 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-02 09:21:43,910 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-02 09:21:43,910 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:21:43,910 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:21:43,910 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:21:43,911 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:21:43,911 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:21:43,911 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-02 09:21:43,911 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:21:44,247 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:21:44,276 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:21:44,278 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:21:44,279 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:21:44,280 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:21:44,281 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-sorted.wvr.c [2024-02-02 09:21:45,518 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:21:45,693 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:21:45,693 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-sorted.wvr.c [2024-02-02 09:21:45,704 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e7910683a/96acdabc1efe40049f765352f68d64b5/FLAGbf401023d [2024-02-02 09:21:45,730 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e7910683a/96acdabc1efe40049f765352f68d64b5 [2024-02-02 09:21:45,733 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:21:45,736 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:21:45,738 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-sorted.wvr.yml/witness.yml [2024-02-02 09:21:45,899 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:21:45,900 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:21:45,901 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:21:45,901 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:21:45,905 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:21:45,906 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:21:45" (1/2) ... [2024-02-02 09:21:45,907 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@727a8079 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:21:45, skipping insertion in model container [2024-02-02 09:21:45,907 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:21:45" (1/2) ... [2024-02-02 09:21:45,909 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3bb0866b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:21:45, skipping insertion in model container [2024-02-02 09:21:45,909 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:21:45" (2/2) ... [2024-02-02 09:21:45,909 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@727a8079 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:21:45, skipping insertion in model container [2024-02-02 09:21:45,910 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:21:45" (2/2) ... [2024-02-02 09:21:45,910 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:21:45,954 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:21:45,955 INFO L101 nessWitnessExtractor]: Location invariant before [L79-L79] ((sorted1 == (_Bool)1) && (sorted2 == (_Bool)1)) && (sorted3 == (_Bool)0) [2024-02-02 09:21:45,955 INFO L101 nessWitnessExtractor]: Location invariant before [L22-L25] (((A == 0) && (sorted1 == (_Bool)0)) && (sorted2 == (_Bool)0)) && (sorted3 == (_Bool)0) [2024-02-02 09:21:45,956 INFO L101 nessWitnessExtractor]: Loop invariant at [L55-L57] ((unsigned long )_argptr == 0UL) && (((((((0 == i && i == 0) || ((6 <= i && i != 1) && i != 2)) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) [2024-02-02 09:21:45,956 INFO L101 nessWitnessExtractor]: Location invariant before [L77-L77] ((sorted1 == (_Bool)0) && (sorted2 == (_Bool)0)) && (sorted3 == (_Bool)0) [2024-02-02 09:21:45,956 INFO L101 nessWitnessExtractor]: Location invariant before [L74-L74] ((((((((((0LL - (long long )M) + (long long )N >= 0LL) && ((long long )M + (long long )N >= 0LL)) && ((0LL - (long long )M) - (long long )N >= 0LL)) && ((long long )M - (long long )N >= 0LL)) && (A == 0)) && (M == 0)) && (N == 0)) && (sorted1 == (_Bool)0)) && (sorted2 == (_Bool)0)) && (sorted3 == (_Bool)0) [2024-02-02 09:21:45,956 INFO L101 nessWitnessExtractor]: Location invariant before [L56-L56] ((unsigned long )_argptr == 0UL) && (((((((0 == i && i == 0) || ((((6 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) [2024-02-02 09:21:45,956 INFO L101 nessWitnessExtractor]: Location invariant before [L98-L98] (((A == 0) && (sorted1 == (_Bool)0)) && (sorted2 == (_Bool)0)) && (sorted3 == (_Bool)0) [2024-02-02 09:21:45,957 INFO L101 nessWitnessExtractor]: Location invariant before [L101-L101] (((A == 0) && (sorted1 == (_Bool)0)) && (sorted2 == (_Bool)0)) && (sorted3 == (_Bool)0) [2024-02-02 09:21:45,957 INFO L101 nessWitnessExtractor]: Location invariant before [L103-L103] (((((((-1LL - (long long )i) + (long long )size >= 0LL) && (A == 0)) && (sorted1 == (_Bool)0)) && (sorted2 == (_Bool)0)) && (sorted3 == (_Bool)0)) && (size != 0)) && (((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0)) [2024-02-02 09:21:45,957 INFO L101 nessWitnessExtractor]: Location invariant before [L75-L75] ((((A == 0) && (N == 0)) && (sorted1 == (_Bool)0)) && (sorted2 == (_Bool)0)) && (sorted3 == (_Bool)0) [2024-02-02 09:21:45,957 INFO L101 nessWitnessExtractor]: Loop invariant at [L63-L65] (unsigned long )_argptr == 0UL [2024-02-02 09:21:45,957 INFO L101 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-02-02 09:21:45,957 INFO L101 nessWitnessExtractor]: Location invariant before [L99-L99] (((A == 0) && (sorted1 == (_Bool)0)) && (sorted2 == (_Bool)0)) && (sorted3 == (_Bool)0) [2024-02-02 09:21:45,958 INFO L101 nessWitnessExtractor]: Location invariant before [L105-L105] (((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (A == 0)) && (sorted1 == (_Bool)0)) && (sorted2 == (_Bool)0)) && (sorted3 == (_Bool)0) [2024-02-02 09:21:45,958 INFO L101 nessWitnessExtractor]: Loop invariant at [L47-L49] ((unsigned long )_argptr == 0UL) && (((((((((6 <= i && i <= 2147483646) && i != 1) && i != 2) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:21:45,958 INFO L101 nessWitnessExtractor]: Location invariant before [L48-L48] ((unsigned long )_argptr == 0UL) && ((((((((((6 <= i && i <= 2147483645) && i != 0) && i != 1) && i != 2) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:21:45,958 INFO L101 nessWitnessExtractor]: Location invariant before [L81-L81] (((0 <= M) && (sorted1 == (_Bool)1)) && (sorted2 == (_Bool)1)) && (sorted3 == (_Bool)1) [2024-02-02 09:21:45,958 INFO L101 nessWitnessExtractor]: Location invariant before [L78-L78] ((sorted1 == (_Bool)1) && (sorted2 == (_Bool)0)) && (sorted3 == (_Bool)0) [2024-02-02 09:21:45,959 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] ((0 <= i) && (i <= 2147483646)) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:45,959 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] (i <= 2147483645) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:45,959 INFO L101 nessWitnessExtractor]: Loop invariant at [L102-L104] ((((A == 0) && (sorted1 == (_Bool)0)) && (sorted2 == (_Bool)0)) && (sorted3 == (_Bool)0)) && (((((((((0 == i && i == 0) || (((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1)) || ((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 7) && size != 0)) || ((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 6) && size != 0)) || ((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 5) && size != 0)) || ((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 4) && size != 0)) || ((((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 3) && size != 0)) || ((((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 2) && size != 0)) || ((((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 1) && size != 0)) [2024-02-02 09:21:45,959 INFO L101 nessWitnessExtractor]: Location invariant before [L59-L59] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:45,960 INFO L101 nessWitnessExtractor]: Location invariant before [L84-L84] ((sorted1 == (_Bool)1) && (sorted2 == (_Bool)1)) && (sorted3 == (_Bool)1) [2024-02-02 09:21:45,960 INFO L101 nessWitnessExtractor]: Location invariant before [L76-L76] (((A == 0) && (sorted1 == (_Bool)0)) && (sorted2 == (_Bool)0)) && (sorted3 == (_Bool)0) [2024-02-02 09:21:45,982 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:21:46,189 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-sorted.wvr.c[2473,2486] [2024-02-02 09:21:46,208 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:21:46,223 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-02 09:21:46,231 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:21:46,261 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-sorted.wvr.c[2473,2486] [2024-02-02 09:21:46,263 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:21:46,270 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:21:46,283 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:21:46,325 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-02 09:21:46,326 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3bb0866b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:21:46, skipping insertion in model container [2024-02-02 09:21:46,326 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:21:46,326 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:21:46,328 INFO L158 Benchmark]: Toolchain (without parser) took 427.22ms. Allocated memory is still 60.8MB. Free memory was 35.7MB in the beginning and 35.7MB in the end (delta: -13.7kB). Peak memory consumption was 13.0MB. Max. memory is 16.1GB. [2024-02-02 09:21:46,329 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 44.0MB. Free memory was 22.5MB in the beginning and 22.5MB in the end (delta: 35.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:21:46,329 INFO L158 Benchmark]: Witness Parser took 0.49ms. Allocated memory is still 60.8MB. Free memory is still 41.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:21:46,330 INFO L158 Benchmark]: CACSL2BoogieTranslator took 425.11ms. Allocated memory is still 60.8MB. Free memory was 35.5MB in the beginning and 35.7MB in the end (delta: -194.6kB). Peak memory consumption was 13.0MB. Max. memory is 16.1GB. [2024-02-02 09:21:46,332 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 44.0MB. Free memory was 22.5MB in the beginning and 22.5MB in the end (delta: 35.2kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.49ms. Allocated memory is still 60.8MB. Free memory is still 41.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 425.11ms. Allocated memory is still 60.8MB. Free memory was 35.5MB in the beginning and 35.7MB in the end (delta: -194.6kB). Peak memory consumption was 13.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 51]: Incorrect Syntax Undeclared variable in ACSL expression: i 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