This is Ultimate 0.2.4-dev-1d5fa63-m
[2024-09-13 10:11:32,863 INFO L188 SettingsManager]: Resetting all preferences to default values...
[2024-09-13 10:11:32,944 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Default.epf
[2024-09-13 10:11:32,959 WARN L101 SettingsManager]: Preference file contains the following unknown settings:
[2024-09-13 10:11:32,961 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-09-13 10:11:32,986 INFO L130 SettingsManager]: Preferences different from defaults after loading the file:
[2024-09-13 10:11:32,987 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-09-13 10:11:32,988 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-09-13 10:11:32,988 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-09-13 10:11:32,989 INFO L153 SettingsManager]: * Use memory slicer=true
[2024-09-13 10:11:32,990 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-09-13 10:11:32,990 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-09-13 10:11:32,991 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-09-13 10:11:32,993 INFO L153 SettingsManager]: * Create parallel compositions if possible=false
[2024-09-13 10:11:32,993 INFO L153 SettingsManager]: * Use SBE=true
[2024-09-13 10:11:32,993 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-09-13 10:11:32,994 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2024-09-13 10:11:32,994 INFO L153 SettingsManager]: * sizeof long=4
[2024-09-13 10:11:32,994 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true
[2024-09-13 10:11:32,995 INFO L153 SettingsManager]: * sizeof POINTER=4
[2024-09-13 10:11:32,995 INFO L153 SettingsManager]: * Check division by zero=IGNORE
[2024-09-13 10:11:32,998 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2024-09-13 10:11:32,999 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-09-13 10:11:32,999 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2024-09-13 10:11:32,999 INFO L153 SettingsManager]: * Allow undefined functions=false
[2024-09-13 10:11:32,999 INFO L153 SettingsManager]: * sizeof long double=12
[2024-09-13 10:11:33,000 INFO L153 SettingsManager]: * Check if freed pointer was valid=false
[2024-09-13 10:11:33,000 INFO L153 SettingsManager]: * Use constant arrays=true
[2024-09-13 10:11:33,000 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-09-13 10:11:33,001 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements
[2024-09-13 10:11:33,001 INFO L153 SettingsManager]: * Future-live optimization=false
[2024-09-13 10:11:33,002 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true
[2024-09-13 10:11:33,002 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode
[2024-09-13 10:11:33,003 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-09-13 10:11:33,003 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-09-13 10:11:33,003 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2024-09-13 10:11:33,004 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads
[2024-09-13 10:11:33,004 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL
[2024-09-13 10:11:33,004 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-09-13 10:11:33,004 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false
[2024-09-13 10:11:33,005 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET
[2024-09-13 10:11:33,005 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO
[2024-09-13 10:11:33,006 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2024-09-13 10:11:33,006 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/certificate-witnesses-artifact/referee/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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None
[2024-09-13 10:11:33,241 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2024-09-13 10:11:33,266 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-09-13 10:11:33,269 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-09-13 10:11:33,270 INFO L270 PluginConnector]: Initializing CDTParser...
[2024-09-13 10:11:33,271 INFO L274 PluginConnector]: CDTParser initialized
[2024-09-13 10:11:33,272 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/recursified_loop-simple/recursified_nested_2.c
[2024-09-13 10:11:34,613 INFO L533 CDTParser]: Created temporary CDT project at NULL
[2024-09-13 10:11:34,801 INFO L384 CDTParser]: Found 1 translation units.
[2024-09-13 10:11:34,803 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/recursified_loop-simple/recursified_nested_2.c
[2024-09-13 10:11:34,811 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/0dc78b6db/92b130c7ba034d7eb207bc89ee97d46f/FLAG744e3be19
[2024-09-13 10:11:35,188 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/0dc78b6db/92b130c7ba034d7eb207bc89ee97d46f
[2024-09-13 10:11:35,190 INFO L270 PluginConnector]: Initializing Witness Parser...
[2024-09-13 10:11:35,190 INFO L274 PluginConnector]: Witness Parser initialized
[2024-09-13 10:11:35,191 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/automizer-verification-files/SV-COMP24_unreach-call/recursified_nested_2.yml/witness-2.1.yml
[2024-09-13 10:11:35,227 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-09-13 10:11:35,228 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements.
[2024-09-13 10:11:35,229 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-09-13 10:11:35,230 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-09-13 10:11:35,234 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized
[2024-09-13 10:11:35,234 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 10:11:35" (1/2) ...
[2024-09-13 10:11:35,235 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70639482 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 10:11:35, skipping insertion in model container
[2024-09-13 10:11:35,235 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 10:11:35" (1/2) ...
[2024-09-13 10:11:35,237 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@26cd53b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 10:11:35, skipping insertion in model container
[2024-09-13 10:11:35,238 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 13.09 10:11:35" (2/2) ...
[2024-09-13 10:11:35,238 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70639482 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 13.09 10:11:35, skipping insertion in model container
[2024-09-13 10:11:35,238 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 13.09 10:11:35" (2/2) ...
[2024-09-13 10:11:35,242 INFO L90 nessWitnessExtractor]: Witness did not contain any usable entries.
[2024-09-13 10:11:35,257 INFO L175 MainTranslator]: Built tables and reachable declarations
[2024-09-13 10:11:35,388 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/recursified_loop-simple/recursified_nested_2.c[1611,1624]
[2024-09-13 10:11:35,392 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-09-13 10:11:35,401 INFO L200 MainTranslator]: Completed pre-run
[2024-09-13 10:11:35,414 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/recursified_loop-simple/recursified_nested_2.c[1611,1624]
[2024-09-13 10:11:35,415 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-09-13 10:11:35,429 INFO L204 MainTranslator]: Completed translation
[2024-09-13 10:11:35,429 INFO L201 PluginConnector]: Adding new model witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 13.09 10:11:35 WrapperNode
[2024-09-13 10:11:35,430 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-09-13 10:11:35,431 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-09-13 10:11:35,431 INFO L270 PluginConnector]: Initializing Boogie Preprocessor...
[2024-09-13 10:11:35,431 INFO L274 PluginConnector]: Boogie Preprocessor initialized
[2024-09-13 10:11:35,440 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 13.09 10:11:35" (1/1) ...
[2024-09-13 10:11:35,440 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 13.09 10:11:35" (1/1) ...
[2024-09-13 10:11:35,444 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 13.09 10:11:35" (1/1) ...
[2024-09-13 10:11:35,456 INFO L175 MemorySlicer]: Split 14 memory accesses to 3 slices as follows [2, 6, 6]. 43 percent of accesses are in the largest equivalence class. The 4 initializations are split as follows [2, 1, 1]. The 4 writes are split as follows [0, 2, 2].
[2024-09-13 10:11:35,456 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 13.09 10:11:35" (1/1) ...
[2024-09-13 10:11:35,456 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 13.09 10:11:35" (1/1) ...
[2024-09-13 10:11:35,463 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 13.09 10:11:35" (1/1) ...
[2024-09-13 10:11:35,464 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 13.09 10:11:35" (1/1) ...
[2024-09-13 10:11:35,465 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 13.09 10:11:35" (1/1) ...
[2024-09-13 10:11:35,466 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 13.09 10:11:35" (1/1) ...
[2024-09-13 10:11:35,468 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-09-13 10:11:35,468 INFO L112 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-09-13 10:11:35,469 INFO L270 PluginConnector]: Initializing RCFGBuilder...
[2024-09-13 10:11:35,469 INFO L274 PluginConnector]: RCFGBuilder initialized
[2024-09-13 10:11:35,470 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 13.09 10:11:35" (1/1) ...
[2024-09-13 10:11:35,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-09-13 10:11:35,483 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/certificate-witnesses-artifact/referee/z3
[2024-09-13 10:11:35,495 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/certificate-witnesses-artifact/referee/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null)
[2024-09-13 10:11:35,500 INFO L327 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/referee/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process
[2024-09-13 10:11:35,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2024-09-13 10:11:35,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-09-13 10:11:35,541 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error
[2024-09-13 10:11:35,542 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_21_to_21_0
[2024-09-13 10:11:35,542 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_20_to_21_0
[2024-09-13 10:11:35,542 INFO L138 BoogieDeclarations]: Found implementation of procedure main
[2024-09-13 10:11:35,542 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail
[2024-09-13 10:11:35,542 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error
[2024-09-13 10:11:35,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-09-13 10:11:35,543 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_21_to_21_0
[2024-09-13 10:11:35,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0
[2024-09-13 10:11:35,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1
[2024-09-13 10:11:35,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2
[2024-09-13 10:11:35,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0
[2024-09-13 10:11:35,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1
[2024-09-13 10:11:35,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2
[2024-09-13 10:11:35,544 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_20_to_21_0
[2024-09-13 10:11:35,544 INFO L130 BoogieDeclarations]: Found specification of procedure main
[2024-09-13 10:11:35,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2024-09-13 10:11:35,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0
[2024-09-13 10:11:35,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1
[2024-09-13 10:11:35,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2
[2024-09-13 10:11:35,545 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2024-09-13 10:11:35,545 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2024-09-13 10:11:35,545 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-09-13 10:11:35,625 INFO L242 CfgBuilder]: Building ICFG
[2024-09-13 10:11:35,626 INFO L268 CfgBuilder]: Building CFG for each procedure with an implementation
[2024-09-13 10:11:35,739 INFO L291 CfgBuilder]: Performing block encoding
[2024-09-13 10:11:35,758 INFO L313 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-09-13 10:11:35,759 INFO L318 CfgBuilder]: Removed 0 assume(true) statements.
[2024-09-13 10:11:35,759 INFO L201 PluginConnector]: Adding new model witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.09 10:11:35 BoogieIcfgContainer
[2024-09-13 10:11:35,759 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-09-13 10:11:35,760 INFO L112 PluginConnector]: ------------------------Referee----------------------------
[2024-09-13 10:11:35,760 INFO L270 PluginConnector]: Initializing Referee...
[2024-09-13 10:11:35,760 INFO L274 PluginConnector]: Referee initialized
[2024-09-13 10:11:35,761 INFO L184 PluginConnector]: Executing the observer RefereeObserver from plugin Referee for "CDTParser AST 13.09 10:11:35" (1/4) ...
[2024-09-13 10:11:35,761 INFO L204 PluginConnector]: Invalid model from Referee for observer de.uni_freiburg.informatik.ultimate.plugins.generator.referee.RefereeObserver@777ca0e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.referee AST 13.09 10:11:35, skipping insertion in model container
[2024-09-13 10:11:35,761 INFO L184 PluginConnector]: Executing the observer RefereeObserver from plugin Referee for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 13.09 10:11:35" (2/4) ...
[2024-09-13 10:11:35,761 INFO L204 PluginConnector]: Invalid model from Referee for observer de.uni_freiburg.informatik.ultimate.plugins.generator.referee.RefereeObserver@777ca0e8 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.referee CORRECTNESS_WITNESS 13.09 10:11:35, skipping insertion in model container
[2024-09-13 10:11:35,761 INFO L184 PluginConnector]: Executing the observer RefereeObserver from plugin Referee for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 13.09 10:11:35" (3/4) ...
[2024-09-13 10:11:35,762 INFO L204 PluginConnector]: Invalid model from Referee for observer de.uni_freiburg.informatik.ultimate.plugins.generator.referee.RefereeObserver@777ca0e8 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.referee CORRECTNESS_WITNESS 13.09 10:11:35, skipping insertion in model container
[2024-09-13 10:11:35,762 INFO L184 PluginConnector]: Executing the observer RefereeObserver from plugin Referee for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.09 10:11:35" (4/4) ...
[2024-09-13 10:11:35,763 INFO L79 RefereeObserver]: Analyzing ICFG recursified_nested_2.c
[2024-09-13 10:11:35,765 INFO L112 InvariantChecker]: Found 0 loops.
[2024-09-13 10:11:35,766 INFO L367 InvariantChecker]: Will check inductivity from ENTRY $Ultimate##0 to ERROR_LOC mainErr0ASSERT_VIOLATIONERROR_FUNCTION. Corresponding subgraph has 7 edges.
[2024-09-13 10:11:35,766 INFO L130 InvariantChecker]: Will check 1 loop-free subgraphs from procedure entry to error location
[2024-09-13 10:11:35,794 INFO L314 BlockEncoder]: Initial Icfg 7 locations, 7 edges
[2024-09-13 10:11:35,795 INFO L264 BlockEncoder]: Using Maximize final states
[2024-09-13 10:11:35,795 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true
[2024-09-13 10:11:35,796 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI
[2024-09-13 10:11:35,797 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true
[2024-09-13 10:11:35,798 INFO L71 MaximizeFinalStates]: 0 new accepting states
[2024-09-13 10:11:35,841 INFO L101 BaseMinimizeStates]: Removed 13 edges and 5 locations by large block encoding
[2024-09-13 10:11:35,842 INFO L71 MaximizeFinalStates]: 0 new accepting states
[2024-09-13 10:11:35,842 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding
[2024-09-13 10:11:35,843 INFO L238 BlockEncoder]: Using Create parallel compositions if possible
[2024-09-13 10:11:35,843 INFO L68 ParallelComposer]: Creating parallel compositions
[2024-09-13 10:11:35,850 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges
[2024-09-13 10:11:35,913 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression
[2024-09-13 10:11:35,913 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayStoreExpression[IdentifierExpression[#valid,GLOBAL],[IdentifierExpression[freshIdentifier6,QUANTIFIED]],IntegerLiteral[1]]
[2024-09-13 10:11:35,914 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int#2,GLOBAL]
[2024-09-13 10:11:35,914 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int#2,GLOBAL],[IdentifierExpression[freshIdentifier1,QUANTIFIED]]]
[2024-09-13 10:11:35,914 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL]
[2024-09-13 10:11:35,914 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int#1,GLOBAL]
[2024-09-13 10:11:35,914 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int#1,GLOBAL],[IdentifierExpression[freshIdentifier4,QUANTIFIED]]]
[2024-09-13 10:11:35,917 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL]
[2024-09-13 10:11:35,934 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int#1,GLOBAL]
[2024-09-13 10:11:35,935 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int#1,GLOBAL],[IdentifierExpression[~#a~0!base,<LOCAL,main>]]]
[2024-09-13 10:11:35,935 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression
[2024-09-13 10:11:35,935 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayStoreExpression[IdentifierExpression[#valid,GLOBAL],[IdentifierExpression[~#a~0!base,<LOCAL,main>]],IntegerLiteral[1]]
[2024-09-13 10:11:35,938 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int#2,GLOBAL]
[2024-09-13 10:11:35,938 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int#2,GLOBAL],[IdentifierExpression[~#b~0!base,<LOCAL,main>]]]
[2024-09-13 10:11:35,939 INFO L58 RefereeStarter]: Annotation is not a valid proof of correctness.
[2024-09-13 10:11:35,939 INFO L204 PluginConnector]: Invalid model from Referee for observer de.uni_freiburg.informatik.ultimate.plugins.generator.referee.RefereeObserver@777ca0e8 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.referee CFG 13.09 10:11:35, skipping insertion in model container
[2024-09-13 10:11:35,939 INFO L131 PluginConnector]: ------------------------ END Referee----------------------------
[2024-09-13 10:11:35,941 INFO L158 Benchmark]: Toolchain (without parser) took 711.72ms. Allocated memory was 132.1MB in the beginning and 178.3MB in the end (delta: 46.1MB). Free memory was 77.5MB in the beginning and 149.4MB in the end (delta: -71.9MB). Peak memory consumption was 45.4MB. Max. memory is 16.1GB.
[2024-09-13 10:11:35,941 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 132.1MB. Free memory is still 96.8MB. There was no memory consumed. Max. memory is 16.1GB.
[2024-09-13 10:11:35,942 INFO L158 Benchmark]: Witness Parser took 0.23ms. Allocated memory is still 132.1MB. Free memory is still 79.1MB. There was no memory consumed. Max. memory is 16.1GB.
[2024-09-13 10:11:35,942 INFO L158 Benchmark]: CACSL2BoogieTranslator took 200.54ms. Allocated memory is still 132.1MB. Free memory was 77.0MB in the beginning and 65.8MB in the end (delta: 11.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB.
[2024-09-13 10:11:35,943 INFO L158 Benchmark]: Boogie Preprocessor took 37.26ms. Allocated memory is still 132.1MB. Free memory was 65.8MB in the beginning and 63.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
[2024-09-13 10:11:35,944 INFO L158 Benchmark]: RCFGBuilder took 290.64ms. Allocated memory is still 132.1MB. Free memory was 63.2MB in the beginning and 50.6MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB.
[2024-09-13 10:11:35,944 INFO L158 Benchmark]: Referee took 179.58ms. Allocated memory was 132.1MB in the beginning and 178.3MB in the end (delta: 46.1MB). Free memory was 50.6MB in the beginning and 149.4MB in the end (delta: -98.8MB). Peak memory consumption was 18.1MB. Max. memory is 16.1GB.
[2024-09-13 10:11:35,947 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.referee:
- AnnotationCheckResult: Annotation is not a valid proof of correctness.
[2024-09-13 10:11:35,948 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression
[2024-09-13 10:11:35,949 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayStoreExpression[IdentifierExpression[#valid,GLOBAL],[IdentifierExpression[freshIdentifier13,QUANTIFIED]],IntegerLiteral[1]]
[2024-09-13 10:11:35,949 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int#2,GLOBAL]
[2024-09-13 10:11:35,949 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int#2,GLOBAL],[IdentifierExpression[freshIdentifier8,QUANTIFIED]]]
[2024-09-13 10:11:35,949 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int#1,GLOBAL]
[2024-09-13 10:11:35,949 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int#1,GLOBAL],[IdentifierExpression[freshIdentifier11,QUANTIFIED]]]
[2024-09-13 10:11:35,949 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL]
[2024-09-13 10:11:35,950 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int#2,GLOBAL]
[2024-09-13 10:11:35,950 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int#2,GLOBAL],[IdentifierExpression[~#b~0!base,<LOCAL,main>]]]
[2024-09-13 10:11:35,950 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL]
[2024-09-13 10:11:35,950 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression
[2024-09-13 10:11:35,951 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayStoreExpression[IdentifierExpression[#valid,GLOBAL],[IdentifierExpression[~#a~0!base,<LOCAL,main>]],IntegerLiteral[1]]
[2024-09-13 10:11:35,951 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int#1,GLOBAL]
[2024-09-13 10:11:35,951 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int#1,GLOBAL],[IdentifierExpression[~#a~0!base,<LOCAL,main>]]]
[2024-09-13 10:11:35,952 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL]
[2024-09-13 10:11:35,952 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int#2,GLOBAL]
[2024-09-13 10:11:35,952 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int#2,GLOBAL],[IdentifierExpression[freshIdentifier15,QUANTIFIED]]]
[2024-09-13 10:11:35,952 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int#1,GLOBAL]
[2024-09-13 10:11:35,953 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int#1,GLOBAL],[IdentifierExpression[freshIdentifier18,QUANTIFIED]]]
[2024-09-13 10:11:35,953 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression
[2024-09-13 10:11:35,953 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayStoreExpression[IdentifierExpression[#valid,GLOBAL],[IdentifierExpression[freshIdentifier20,QUANTIFIED]],IntegerLiteral[1]]
[2024-09-13 10:11:35,954 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL]
[2024-09-13 10:11:35,954 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression
[2024-09-13 10:11:35,954 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayStoreExpression[IdentifierExpression[#valid,GLOBAL],[IdentifierExpression[~#a~0!base,<LOCAL,main>]],IntegerLiteral[1]]
[2024-09-13 10:11:35,954 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int#2,GLOBAL]
[2024-09-13 10:11:35,954 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int#2,GLOBAL],[IdentifierExpression[~#b~0!base,<LOCAL,main>]]]
[2024-09-13 10:11:35,955 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int#1,GLOBAL]
[2024-09-13 10:11:35,955 WARN L945 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int#1,GLOBAL],[IdentifierExpression[~#a~0!base,<LOCAL,main>]]]
Annotation is not a valid proof of correctness.
Annotation is not valid for all loop-free paths from entry of procedure main to check that a call to reach_error is unreachable at line 69. One counterexample starts in and ends in a={-2:0}, b={-1:0}.
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.18ms. Allocated memory is still 132.1MB. Free memory is still 96.8MB. There was no memory consumed. Max. memory is 16.1GB.
* Witness Parser took 0.23ms. Allocated memory is still 132.1MB. Free memory is still 79.1MB. There was no memory consumed. Max. memory is 16.1GB.
* CACSL2BoogieTranslator took 200.54ms. Allocated memory is still 132.1MB. Free memory was 77.0MB in the beginning and 65.8MB in the end (delta: 11.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB.
* Boogie Preprocessor took 37.26ms. Allocated memory is still 132.1MB. Free memory was 65.8MB in the beginning and 63.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
* RCFGBuilder took 290.64ms. Allocated memory is still 132.1MB. Free memory was 63.2MB in the beginning and 50.6MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB.
* Referee took 179.58ms. Allocated memory was 132.1MB in the beginning and 178.3MB in the end (delta: 46.1MB). Free memory was 50.6MB in the beginning and 149.4MB in the end (delta: -98.8MB). Peak memory consumption was 18.1MB. Max. memory is 16.1GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array ArrayStoreExpression[IdentifierExpression[#valid,GLOBAL],[IdentifierExpression[freshIdentifier6,QUANTIFIED]],IntegerLiteral[1]]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int#2,GLOBAL]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int#2,GLOBAL],[IdentifierExpression[freshIdentifier1,QUANTIFIED]]]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int#1,GLOBAL]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int#1,GLOBAL],[IdentifierExpression[freshIdentifier4,QUANTIFIED]]]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int#1,GLOBAL]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int#1,GLOBAL],[IdentifierExpression[~#a~0!base,<LOCAL,main>]]]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array ArrayStoreExpression[IdentifierExpression[#valid,GLOBAL],[IdentifierExpression[~#a~0!base,<LOCAL,main>]],IntegerLiteral[1]]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int#2,GLOBAL]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int#2,GLOBAL],[IdentifierExpression[~#b~0!base,<LOCAL,main>]]]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array ArrayStoreExpression[IdentifierExpression[#valid,GLOBAL],[IdentifierExpression[freshIdentifier13,QUANTIFIED]],IntegerLiteral[1]]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int#2,GLOBAL]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int#2,GLOBAL],[IdentifierExpression[freshIdentifier8,QUANTIFIED]]]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int#1,GLOBAL]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int#1,GLOBAL],[IdentifierExpression[freshIdentifier11,QUANTIFIED]]]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int#2,GLOBAL]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int#2,GLOBAL],[IdentifierExpression[~#b~0!base,<LOCAL,main>]]]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array ArrayStoreExpression[IdentifierExpression[#valid,GLOBAL],[IdentifierExpression[~#a~0!base,<LOCAL,main>]],IntegerLiteral[1]]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int#1,GLOBAL]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int#1,GLOBAL],[IdentifierExpression[~#a~0!base,<LOCAL,main>]]]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int#2,GLOBAL]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int#2,GLOBAL],[IdentifierExpression[freshIdentifier15,QUANTIFIED]]]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int#1,GLOBAL]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int#1,GLOBAL],[IdentifierExpression[freshIdentifier18,QUANTIFIED]]]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array ArrayStoreExpression[IdentifierExpression[#valid,GLOBAL],[IdentifierExpression[freshIdentifier20,QUANTIFIED]],IntegerLiteral[1]]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array ArrayStoreExpression[IdentifierExpression[#valid,GLOBAL],[IdentifierExpression[~#a~0!base,<LOCAL,main>]],IntegerLiteral[1]]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int#2,GLOBAL]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int#2,GLOBAL],[IdentifierExpression[~#b~0!base,<LOCAL,main>]]]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int#1,GLOBAL]
- GenericResult: Unfinished Backtranslation
Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int#1,GLOBAL],[IdentifierExpression[~#a~0!base,<LOCAL,main>]]]
RESULT: Ultimate could not prove your program: Toolchain returned no result.
[2024-09-13 10:11:35,988 INFO L552 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/referee/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0
Received shutdown request...