./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/unroll-3.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/unroll-3.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3d25acf6 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/unroll-3.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/unroll-3.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-3d25acf-m [2024-01-30 14:26:07,566 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:26:07,636 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-30 14:26:07,641 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:26:07,641 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:26:07,668 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:26:07,668 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:26:07,669 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:26:07,669 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:26:07,672 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:26:07,673 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:26:07,673 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:26:07,674 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:26:07,675 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:26:07,675 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:26:07,676 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:26:07,676 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:26:07,676 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:26:07,676 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-30 14:26:07,676 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:26:07,677 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:26:07,677 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:26:07,677 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:26:07,678 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:26:07,678 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:26:07,678 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:26:07,678 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:26:07,678 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:26:07,679 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:26:07,679 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:26:07,680 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:26:07,680 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:26:07,680 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:26:07,681 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:26:07,681 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:26:07,681 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:26:07,681 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-30 14:26:07,681 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-30 14:26:07,682 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:26:07,682 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:26:07,682 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:26:07,682 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:26:07,683 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:26:07,683 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:26:07,911 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:26:07,930 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:26:07,932 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:26:07,933 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:26:07,933 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:26:07,934 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/unroll-3.wvr.c [2024-01-30 14:26:09,062 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:26:09,236 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:26:09,237 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/unroll-3.wvr.c [2024-01-30 14:26:09,246 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/130c7a6fe/b9e2b1bd19ba48bf977683601087faeb/FLAG7d2defc86 [2024-01-30 14:26:09,263 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/130c7a6fe/b9e2b1bd19ba48bf977683601087faeb [2024-01-30 14:26:09,265 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:26:09,266 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:26:09,268 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/unroll-3.wvr.yml/witness.yml [2024-01-30 14:26:09,382 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:26:09,383 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:26:09,384 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:26:09,384 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:26:09,388 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:26:09,389 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:26:09" (1/2) ... [2024-01-30 14:26:09,390 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8780523 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:26:09, skipping insertion in model container [2024-01-30 14:26:09,390 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:26:09" (1/2) ... [2024-01-30 14:26:09,391 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7ca0743e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:26:09, skipping insertion in model container [2024-01-30 14:26:09,391 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:26:09" (2/2) ... [2024-01-30 14:26:09,392 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8780523 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:26:09, skipping insertion in model container [2024-01-30 14:26:09,392 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:26:09" (2/2) ... [2024-01-30 14:26:09,392 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:26:09,424 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:26:09,426 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] ((unsigned long )_argptr == 0UL) && ((((((5U <= i && i <= 4294967294U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U)) [2024-01-30 14:26:09,426 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] ((unsigned long )_argptr == 0UL) && (i == 1U || 1U <= i) [2024-01-30 14:26:09,426 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] ((unsigned long )_argptr == 0UL) && ((((((5U <= i && i <= 4294967294U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U)) [2024-01-30 14:26:09,426 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-30 14:26:09,426 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] ((((f == 0) && (x1 == 0)) && (x2 == 0)) && (size == 0)) && (n == 0U) [2024-01-30 14:26:09,426 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] ((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (f == 0)) && (x1 == 0)) && (x2 == 0) [2024-01-30 14:26:09,426 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-01-30 14:26:09,427 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (x1 == 0) && (x2 == 0) [2024-01-30 14:26:09,427 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-01-30 14:26:09,427 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] ((unsigned long )_argptr == 0UL) && (1U <= i || i == 1U) [2024-01-30 14:26:09,427 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-30 14:26:09,427 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-01-30 14:26:09,427 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-30 14:26:09,427 INFO L98 nessWitnessExtractor]: Loop invariant at [L101-L103] (((f == 0) && (x1 == 0)) && (x2 == 0)) && (((((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (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)) [2024-01-30 14:26:09,428 INFO L98 nessWitnessExtractor]: Loop invariant at [L59-L69] (unsigned long )_argptr == 0UL [2024-01-30 14:26:09,428 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] ((unsigned long )_argptr == 0UL) && ((0U == i && i == 0U) || i <= 4294967294U) [2024-01-30 14:26:09,428 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-01-30 14:26:09,428 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-30 14:26:09,428 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] ((unsigned long )_argptr == 0UL) && ((0U == i && i == 0U) || i <= 4294967294U) [2024-01-30 14:26:09,428 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-01-30 14:26:09,428 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (x1 == 0) && (x2 == 0) [2024-01-30 14:26:09,429 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] ((((((-1LL - (long long )i) + (long long )size >= 0LL) && (f == 0)) && (x1 == 0)) && (x2 == 0)) && (size != 0)) && ((((((((((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)) || (((((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)) [2024-01-30 14:26:09,429 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] ((unsigned long )_argptr == 0UL) && (1U <= i || i == 1U) [2024-01-30 14:26:09,429 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L53] ((unsigned long )_argptr == 0UL) && (((((5U <= i || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U)) [2024-01-30 14:26:09,429 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (((f == 0) && (x1 == 0)) && (x2 == 0)) && (size == 0) [2024-01-30 14:26:09,430 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] ((unsigned long )_argptr == 0UL) && ((0U == i && i == 0U) || i <= 4294967294U) [2024-01-30 14:26:09,430 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-30 14:26:09,430 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-30 14:26:09,430 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] ((unsigned long )_argptr == 0UL) && ((((((5U <= i && i <= 4294967294U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U)) [2024-01-30 14:26:09,430 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] ((((f == 0) && (x1 == 0)) && (x2 == 0)) && (size == 0)) && (n == 0U) [2024-01-30 14:26:09,430 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-01-30 14:26:09,430 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-30 14:26:09,474 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:26:09,646 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/unroll-3.wvr.c[2526,2539] [2024-01-30 14:26:09,659 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:26:09,668 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:26:09,678 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 [2024-01-30 14:26:09,680 WARN L424 MainDispatcher]: Unable to annotate unsigned int n; with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:26:09,755 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/unroll-3.wvr.c[2526,2539] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:26:09,781 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:26:09,781 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7ca0743e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:26:09, skipping insertion in model container [2024-01-30 14:26:09,782 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:26:09,782 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:26:09,784 INFO L158 Benchmark]: Toolchain (without parser) took 399.90ms. Allocated memory was 167.8MB in the beginning and 239.1MB in the end (delta: 71.3MB). Free memory was 89.3MB in the beginning and 201.4MB in the end (delta: -112.1MB). Peak memory consumption was 10.6MB. Max. memory is 16.1GB. [2024-01-30 14:26:09,784 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 167.8MB. Free memory is still 121.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:26:09,785 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 167.8MB. Free memory is still 94.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:26:09,785 INFO L158 Benchmark]: CACSL2BoogieTranslator took 397.90ms. Allocated memory was 167.8MB in the beginning and 239.1MB in the end (delta: 71.3MB). Free memory was 89.1MB in the beginning and 201.4MB in the end (delta: -112.3MB). Peak memory consumption was 10.6MB. Max. memory is 16.1GB. [2024-01-30 14:26:09,787 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 167.8MB. Free memory is still 121.1MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 167.8MB. Free memory is still 94.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 397.90ms. Allocated memory was 167.8MB in the beginning and 239.1MB in the end (delta: 71.3MB). Free memory was 89.1MB in the beginning and 201.4MB in the end (delta: -112.3MB). Peak memory consumption was 10.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 104]: 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/unroll-3.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/unroll-3.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-3d25acf-m [2024-01-30 14:26:11,900 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:26:11,970 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-30 14:26:11,974 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:26:11,975 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:26:12,001 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:26:12,002 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:26:12,002 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:26:12,002 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:26:12,005 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:26:12,006 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:26:12,006 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:26:12,006 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:26:12,007 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:26:12,008 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:26:12,008 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:26:12,008 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:26:12,009 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:26:12,009 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:26:12,009 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:26:12,009 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:26:12,010 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:26:12,010 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:26:12,010 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-30 14:26:12,011 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-30 14:26:12,011 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:26:12,011 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-30 14:26:12,011 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:26:12,012 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:26:12,012 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:26:12,013 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:26:12,013 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:26:12,013 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:26:12,013 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:26:12,014 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:26:12,014 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:26:12,014 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:26:12,015 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:26:12,015 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-30 14:26:12,015 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-30 14:26:12,015 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:26:12,015 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:26:12,016 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:26:12,016 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:26:12,016 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:26:12,016 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-30 14:26:12,016 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:26:12,334 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:26:12,350 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:26:12,354 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:26:12,354 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:26:12,355 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:26:12,356 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/unroll-3.wvr.c [2024-01-30 14:26:13,464 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:26:13,638 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:26:13,639 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/unroll-3.wvr.c [2024-01-30 14:26:13,645 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6fe91dd2a/61b6731f04ac4d7dbd0db17107e6b6af/FLAG9b9a6ab98 [2024-01-30 14:26:13,657 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6fe91dd2a/61b6731f04ac4d7dbd0db17107e6b6af [2024-01-30 14:26:13,660 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:26:13,660 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:26:13,661 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/unroll-3.wvr.yml/witness.yml [2024-01-30 14:26:13,775 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:26:13,777 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:26:13,778 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:26:13,778 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:26:13,781 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:26:13,782 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:26:13" (1/2) ... [2024-01-30 14:26:13,783 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@409782c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:26:13, skipping insertion in model container [2024-01-30 14:26:13,783 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:26:13" (1/2) ... [2024-01-30 14:26:13,785 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@642eebe7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:26:13, skipping insertion in model container [2024-01-30 14:26:13,785 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:26:13" (2/2) ... [2024-01-30 14:26:13,789 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@409782c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:26:13, skipping insertion in model container [2024-01-30 14:26:13,789 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:26:13" (2/2) ... [2024-01-30 14:26:13,790 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:26:13,824 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:26:13,825 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-01-30 14:26:13,825 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] ((unsigned long )_argptr == 0UL) && ((((((5U <= i && i <= 4294967294U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U)) [2024-01-30 14:26:13,825 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-30 14:26:13,825 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-01-30 14:26:13,826 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] ((unsigned long )_argptr == 0UL) && (1U <= i || i == 1U) [2024-01-30 14:26:13,826 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-30 14:26:13,826 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (x1 == 0) && (x2 == 0) [2024-01-30 14:26:13,826 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] ((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (f == 0)) && (x1 == 0)) && (x2 == 0) [2024-01-30 14:26:13,826 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] ((unsigned long )_argptr == 0UL) && ((0U == i && i == 0U) || i <= 4294967294U) [2024-01-30 14:26:13,826 INFO L98 nessWitnessExtractor]: Loop invariant at [L101-L103] (((f == 0) && (x1 == 0)) && (x2 == 0)) && (((((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (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)) [2024-01-30 14:26:13,826 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] ((unsigned long )_argptr == 0UL) && ((((((5U <= i && i <= 4294967294U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U)) [2024-01-30 14:26:13,827 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-30 14:26:13,827 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (((f == 0) && (x1 == 0)) && (x2 == 0)) && (size == 0) [2024-01-30 14:26:13,827 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-30 14:26:13,827 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] ((((f == 0) && (x1 == 0)) && (x2 == 0)) && (size == 0)) && (n == 0U) [2024-01-30 14:26:13,827 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (x1 == 0) && (x2 == 0) [2024-01-30 14:26:13,828 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] ((((f == 0) && (x1 == 0)) && (x2 == 0)) && (size == 0)) && (n == 0U) [2024-01-30 14:26:13,828 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] ((unsigned long )_argptr == 0UL) && ((0U == i && i == 0U) || i <= 4294967294U) [2024-01-30 14:26:13,828 INFO L98 nessWitnessExtractor]: Loop invariant at [L59-L69] (unsigned long )_argptr == 0UL [2024-01-30 14:26:13,828 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-01-30 14:26:13,829 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-30 14:26:13,829 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] ((unsigned long )_argptr == 0UL) && ((0U == i && i == 0U) || i <= 4294967294U) [2024-01-30 14:26:13,829 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] ((unsigned long )_argptr == 0UL) && ((((((5U <= i && i <= 4294967294U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U)) [2024-01-30 14:26:13,829 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L53] ((unsigned long )_argptr == 0UL) && (((((5U <= i || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U)) [2024-01-30 14:26:13,829 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-01-30 14:26:13,829 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-30 14:26:13,829 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-01-30 14:26:13,829 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-30 14:26:13,830 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] ((unsigned long )_argptr == 0UL) && (i == 1U || 1U <= i) [2024-01-30 14:26:13,830 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] ((((((-1LL - (long long )i) + (long long )size >= 0LL) && (f == 0)) && (x1 == 0)) && (x2 == 0)) && (size != 0)) && ((((((((((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)) || (((((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)) [2024-01-30 14:26:13,830 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] ((unsigned long )_argptr == 0UL) && (1U <= i || i == 1U) [2024-01-30 14:26:13,830 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-01-30 14:26:13,848 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:26:14,017 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/unroll-3.wvr.c[2526,2539] [2024-01-30 14:26:14,024 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:26:14,038 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-30 14:26:14,047 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:26:14,061 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/unroll-3.wvr.c[2526,2539] [2024-01-30 14:26:14,077 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:26:14,084 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:26:14,096 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 [2024-01-30 14:26:14,097 WARN L424 MainDispatcher]: Unable to annotate unsigned int n; with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:26:14,153 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/unroll-3.wvr.c[2526,2539] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:26:14,180 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:26:14,181 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@642eebe7 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:26:14, skipping insertion in model container [2024-01-30 14:26:14,182 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:26:14,183 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:26:14,184 INFO L158 Benchmark]: Toolchain (without parser) took 407.04ms. Allocated memory is still 75.5MB. Free memory was 51.7MB in the beginning and 53.5MB in the end (delta: -1.8MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-30 14:26:14,185 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 56.6MB. Free memory was 33.4MB in the beginning and 33.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:26:14,186 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 56.6MB. Free memory is still 24.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:26:14,187 INFO L158 Benchmark]: CACSL2BoogieTranslator took 404.97ms. Allocated memory is still 75.5MB. Free memory was 51.7MB in the beginning and 53.5MB in the end (delta: -1.8MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-30 14:26:14,188 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 56.6MB. Free memory was 33.4MB in the beginning and 33.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 56.6MB. Free memory is still 24.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 404.97ms. Allocated memory is still 75.5MB. Free memory was 51.7MB in the beginning and 53.5MB in the end (delta: -1.8MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 104]: 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