./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/unroll-2.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-2.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fced0e87 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-2.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/unroll-2.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-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:12:15,406 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:12:15,478 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 16:12:15,483 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:12:15,483 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:12:15,506 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:12:15,507 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:12:15,507 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:12:15,508 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:12:15,511 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:12:15,511 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:12:15,511 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:12:15,512 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:12:15,513 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:12:15,513 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:12:15,514 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:12:15,514 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:12:15,514 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:12:15,514 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 16:12:15,514 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:12:15,515 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:12:15,515 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:12:15,515 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:12:15,515 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:12:15,516 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:12:15,516 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:12:15,516 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:12:15,516 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:12:15,517 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:12:15,517 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:12:15,518 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:12:15,518 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:12:15,518 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:12:15,518 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:12:15,518 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:12:15,519 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:12:15,519 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 16:12:15,519 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 16:12:15,519 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:12:15,519 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:12:15,519 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:12:15,520 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:12:15,520 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:12:15,520 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:12:15,680 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:12:15,694 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:12:15,696 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:12:15,697 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:12:15,697 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:12:15,698 INFO L431 ainManager$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-2.wvr.yml/witness.yml [2024-01-31 16:12:15,830 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:12:15,831 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:12:15,831 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/unroll-2.wvr.c [2024-01-31 16:12:16,813 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:12:16,967 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:12:16,967 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/unroll-2.wvr.c [2024-01-31 16:12:16,973 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6b731dfeb/92ecc91a02d545228568e9c51eb80e4f/FLAG6505340fd [2024-01-31 16:12:16,983 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6b731dfeb/92ecc91a02d545228568e9c51eb80e4f [2024-01-31 16:12:16,983 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:12:16,984 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:12:16,985 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:12:16,985 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:12:16,988 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:12:16,989 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:12:15" (1/2) ... [2024-01-31 16:12:16,990 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@438da364 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:12:16, skipping insertion in model container [2024-01-31 16:12:16,997 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:12:15" (1/2) ... [2024-01-31 16:12:16,998 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@13e0cfac and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:12:16, skipping insertion in model container [2024-01-31 16:12:16,998 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:12:16" (2/2) ... [2024-01-31 16:12:16,999 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@438da364 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:12:16, skipping insertion in model container [2024-01-31 16:12:16,999 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:12:16" (2/2) ... [2024-01-31 16:12:16,999 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:12:17,022 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:12:17,023 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] ((unsigned long )_argptr == 0UL) && (((0U == i && i == 0U) || (i <= 4294967294U && i % 2U == 0U)) || i == 2U) [2024-01-31 16:12:17,023 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] ((unsigned long )_argptr == 0UL) && (((1U <= i && i % 2U == 1U) || i == 3U) || i == 1U) [2024-01-31 16:12:17,023 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-01-31 16:12:17,024 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-01-31 16:12:17,024 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (((f == 0) && (x1 == 0)) && (x2 == 0)) && (size == 0) [2024-01-31 16:12:17,024 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] ((unsigned long )_argptr == 0UL) && (((0U == i && i == 0U) || (i <= 4294967294U && i % 2U == 0U)) || i == 2U) [2024-01-31 16:12:17,024 INFO L98 nessWitnessExtractor]: Loop invariant at [L59-L59] ((unsigned long )_argptr == 0UL) && (((0U == i && i == 0U) || i % 2U == 0U) || i == 2U) [2024-01-31 16:12:17,024 INFO L98 nessWitnessExtractor]: Location invariant after [L48-L48] (unsigned long )_argptr == 0UL [2024-01-31 16:12:17,024 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] ((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (f == 0)) && (x1 == 0)) && (x2 == 0) [2024-01-31 16:12:17,024 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-01-31 16:12:17,024 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)) [2024-01-31 16:12:17,025 INFO L98 nessWitnessExtractor]: Loop invariant at [L98-L98] (((f == 0) && (x1 == 0)) && (x2 == 0)) && ((((((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((((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)) || ((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 5) && size != 0)) [2024-01-31 16:12:17,025 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)) [2024-01-31 16:12:17,025 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (i % 2U == 0U) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:12:17,025 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-01-31 16:12:17,025 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (x1 == 0) && (x2 == 0) [2024-01-31 16:12:17,025 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-31 16:12:17,025 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] ((unsigned long )_argptr == 0UL) && ((i == 1U || (1U <= i && i % 2U == 1U)) || i == 3U) [2024-01-31 16:12:17,026 INFO L98 nessWitnessExtractor]: Location invariant after [L58-L58] (unsigned long )_argptr == 0UL [2024-01-31 16:12:17,026 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] ((((f == 0) && (x1 == 0)) && (x2 == 0)) && (size == 0)) && (n == 0U) [2024-01-31 16:12:17,026 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)) [2024-01-31 16:12:17,026 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (x1 == 0) && (x2 == 0) [2024-01-31 16:12:17,026 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-01-31 16:12:17,026 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] ((unsigned long )_argptr == 0UL) && (((1U <= i && i % 2U == 1U) || i == 3U) || i == 1U) [2024-01-31 16:12:17,026 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-31 16:12:17,026 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] ((unsigned long )_argptr == 0UL) && (((0U == i && i == 0U) || (i <= 4294967294U && i % 2U == 0U)) || i == 2U) [2024-01-31 16:12:17,027 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L49] ((unsigned long )_argptr == 0UL) && (((((5U <= i || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U)) [2024-01-31 16:12:17,027 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] ((((((-1LL - (long long )i) + (long long )size >= 0LL) && (f == 0)) && (x1 == 0)) && (x2 == 0)) && (size != 0)) && ((((((((((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)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) [2024-01-31 16:12:17,027 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-31 16:12:17,041 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:12:17,183 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-2.wvr.c[2454,2467] [2024-01-31 16:12:17,196 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:12:17,213 INFO L204 MainTranslator]: Completed pre-run [2024-01-31 16:12:17,222 WARN L424 MainDispatcher]: Unable to annotate unsigned int with a witness entry [2024-01-31 16:12:17,223 WARN L424 MainDispatcher]: Unable to annotate i = 0 with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-31 16:12:17,267 WARN L424 MainDispatcher]: Unable to annotate unsigned int with a witness entry [2024-01-31 16:12:17,269 WARN L424 MainDispatcher]: Unable to annotate i = 0 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 [2024-01-31 16:12:17,296 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-2.wvr.c[2454,2467] Start Parsing Local Start Parsing Local [2024-01-31 16:12:17,304 WARN L424 MainDispatcher]: Unable to annotate * arr = (int*)malloc(sizeof(int) * (size_t)size) with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-31 16:12:17,321 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-31 16:12:17,322 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@13e0cfac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:12:17, skipping insertion in model container [2024-01-31 16:12:17,322 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:12:17,322 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:12:17,324 INFO L158 Benchmark]: Toolchain (without parser) took 339.14ms. Allocated memory is still 159.4MB. Free memory was 127.9MB in the beginning and 112.0MB in the end (delta: 15.8MB). Peak memory consumption was 19.4MB. Max. memory is 16.1GB. [2024-01-31 16:12:17,324 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 159.4MB. Free memory is still 116.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:12:17,325 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 159.4MB. Free memory is still 126.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:12:17,325 INFO L158 Benchmark]: CACSL2BoogieTranslator took 337.60ms. Allocated memory is still 159.4MB. Free memory was 127.6MB in the beginning and 112.0MB in the end (delta: 15.6MB). Peak memory consumption was 19.4MB. Max. memory is 16.1GB. [2024-01-31 16:12:17,326 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.16ms. Allocated memory is still 159.4MB. Free memory is still 116.4MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 159.4MB. Free memory is still 126.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 337.60ms. Allocated memory is still 159.4MB. Free memory was 127.6MB in the beginning and 112.0MB in the end (delta: 15.6MB). Peak memory consumption was 19.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 101]: 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-2.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/unroll-2.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-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:12:19,267 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:12:19,340 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 16:12:19,345 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:12:19,345 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:12:19,372 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:12:19,373 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:12:19,373 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:12:19,374 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:12:19,377 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:12:19,377 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:12:19,377 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:12:19,378 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:12:19,379 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:12:19,379 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:12:19,379 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:12:19,379 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:12:19,380 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:12:19,380 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:12:19,380 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:12:19,380 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:12:19,381 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:12:19,381 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:12:19,381 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 16:12:19,381 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 16:12:19,382 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:12:19,382 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 16:12:19,382 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:12:19,382 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:12:19,382 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:12:19,383 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:12:19,384 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:12:19,384 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:12:19,384 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:12:19,384 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:12:19,384 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:12:19,385 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:12:19,385 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:12:19,385 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 16:12:19,386 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 16:12:19,386 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:12:19,386 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:12:19,386 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:12:19,386 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:12:19,387 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:12:19,387 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 16:12:19,387 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:12:19,650 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:12:19,669 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:12:19,671 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:12:19,672 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:12:19,673 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:12:19,674 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/unroll-2.wvr.c [2024-01-31 16:12:20,864 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:12:21,027 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:12:21,028 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/unroll-2.wvr.c [2024-01-31 16:12:21,037 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fafea790d/e9c0fcc226884bc38ccef6e8e517dc4d/FLAG4de44a67e [2024-01-31 16:12:21,049 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fafea790d/e9c0fcc226884bc38ccef6e8e517dc4d [2024-01-31 16:12:21,051 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:12:21,052 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:12:21,053 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/unroll-2.wvr.yml/witness.yml [2024-01-31 16:12:21,185 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:12:21,186 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:12:21,187 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:12:21,187 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:12:21,190 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:12:21,191 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:12:21" (1/2) ... [2024-01-31 16:12:21,191 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f82abfd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:12:21, skipping insertion in model container [2024-01-31 16:12:21,192 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:12:21" (1/2) ... [2024-01-31 16:12:21,193 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@203dd5ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:12:21, skipping insertion in model container [2024-01-31 16:12:21,193 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:12:21" (2/2) ... [2024-01-31 16:12:21,194 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f82abfd and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:12:21, skipping insertion in model container [2024-01-31 16:12:21,194 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:12:21" (2/2) ... [2024-01-31 16:12:21,194 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:12:21,235 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:12:21,236 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (x1 == 0) && (x2 == 0) [2024-01-31 16:12:21,236 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)) [2024-01-31 16:12:21,236 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-01-31 16:12:21,236 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-01-31 16:12:21,236 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (((f == 0) && (x1 == 0)) && (x2 == 0)) && (size == 0) [2024-01-31 16:12:21,237 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] ((unsigned long )_argptr == 0UL) && (((0U == i && i == 0U) || (i <= 4294967294U && i % 2U == 0U)) || i == 2U) [2024-01-31 16:12:21,237 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] ((unsigned long )_argptr == 0UL) && (((1U <= i && i % 2U == 1U) || i == 3U) || i == 1U) [2024-01-31 16:12:21,237 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L49] ((unsigned long )_argptr == 0UL) && (((((5U <= i || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U)) [2024-01-31 16:12:21,237 INFO L98 nessWitnessExtractor]: Location invariant after [L48-L48] (unsigned long )_argptr == 0UL [2024-01-31 16:12:21,237 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-31 16:12:21,237 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-01-31 16:12:21,237 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)) [2024-01-31 16:12:21,238 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)) [2024-01-31 16:12:21,238 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] ((unsigned long )_argptr == 0UL) && (((0U == i && i == 0U) || (i <= 4294967294U && i % 2U == 0U)) || i == 2U) [2024-01-31 16:12:21,238 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] ((((f == 0) && (x1 == 0)) && (x2 == 0)) && (size == 0)) && (n == 0U) [2024-01-31 16:12:21,238 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] ((unsigned long )_argptr == 0UL) && (((0U == i && i == 0U) || (i <= 4294967294U && i % 2U == 0U)) || i == 2U) [2024-01-31 16:12:21,238 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-01-31 16:12:21,238 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-01-31 16:12:21,239 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (x1 == 0) && (x2 == 0) [2024-01-31 16:12:21,239 INFO L98 nessWitnessExtractor]: Location invariant after [L58-L58] (unsigned long )_argptr == 0UL [2024-01-31 16:12:21,239 INFO L98 nessWitnessExtractor]: Loop invariant at [L59-L59] ((unsigned long )_argptr == 0UL) && (((0U == i && i == 0U) || i % 2U == 0U) || i == 2U) [2024-01-31 16:12:21,239 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] ((((((-1LL - (long long )i) + (long long )size >= 0LL) && (f == 0)) && (x1 == 0)) && (x2 == 0)) && (size != 0)) && ((((((((((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)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) [2024-01-31 16:12:21,239 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-31 16:12:21,239 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] ((unsigned long )_argptr == 0UL) && ((i == 1U || (1U <= i && i % 2U == 1U)) || i == 3U) [2024-01-31 16:12:21,239 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] ((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (f == 0)) && (x1 == 0)) && (x2 == 0) [2024-01-31 16:12:21,240 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (i % 2U == 0U) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:12:21,240 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-31 16:12:21,240 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] ((unsigned long )_argptr == 0UL) && (((1U <= i && i % 2U == 1U) || i == 3U) || i == 1U) [2024-01-31 16:12:21,240 INFO L98 nessWitnessExtractor]: Loop invariant at [L98-L98] (((f == 0) && (x1 == 0)) && (x2 == 0)) && ((((((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((((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)) || ((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 5) && size != 0)) [2024-01-31 16:12:21,256 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:12:21,404 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-2.wvr.c[2454,2467] [2024-01-31 16:12:21,414 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:12:21,428 INFO L201 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-31 16:12:21,435 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:12:21,455 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-2.wvr.c[2454,2467] [2024-01-31 16:12:21,460 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:12:21,466 INFO L204 MainTranslator]: Completed pre-run [2024-01-31 16:12:21,478 WARN L424 MainDispatcher]: Unable to annotate unsigned int with a witness entry [2024-01-31 16:12:21,478 WARN L424 MainDispatcher]: Unable to annotate i = 0 with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-31 16:12:21,511 WARN L424 MainDispatcher]: Unable to annotate unsigned int with a witness entry [2024-01-31 16:12:21,511 WARN L424 MainDispatcher]: Unable to annotate i = 0 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 [2024-01-31 16:12:21,551 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-2.wvr.c[2454,2467] Start Parsing Local Start Parsing Local [2024-01-31 16:12:21,552 WARN L424 MainDispatcher]: Unable to annotate * arr = (int*)malloc(sizeof(int) * (size_t)size) with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-31 16:12:21,569 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-31 16:12:21,569 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@203dd5ae and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:12:21, skipping insertion in model container [2024-01-31 16:12:21,570 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:12:21,570 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:12:21,571 INFO L158 Benchmark]: Toolchain (without parser) took 384.51ms. Allocated memory is still 65.0MB. Free memory was 44.6MB in the beginning and 41.7MB in the end (delta: 2.9MB). Peak memory consumption was 19.8MB. Max. memory is 16.1GB. [2024-01-31 16:12:21,572 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 50.3MB. Free memory was 32.9MB in the beginning and 32.8MB in the end (delta: 45.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:12:21,573 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 65.0MB. Free memory was 32.4MB in the beginning and 32.3MB in the end (delta: 148.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:12:21,573 INFO L158 Benchmark]: CACSL2BoogieTranslator took 383.07ms. Allocated memory is still 65.0MB. Free memory was 44.4MB in the beginning and 41.7MB in the end (delta: 2.7MB). Peak memory consumption was 19.8MB. Max. memory is 16.1GB. [2024-01-31 16:12:21,575 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 50.3MB. Free memory was 32.9MB in the beginning and 32.8MB in the end (delta: 45.8kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 65.0MB. Free memory was 32.4MB in the beginning and 32.3MB in the end (delta: 148.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 383.07ms. Allocated memory is still 65.0MB. Free memory was 44.4MB in the beginning and 41.7MB in the end (delta: 2.7MB). Peak memory consumption was 19.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 101]: 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